MODEL RANCANGAN HIDROLIKA SUB UNIT IRIGASI CURAH DENGAN TEKANAN SEDANG

SKRIPSI

MODEL RANCANGAN HIDROLIKA SUB UNIT IRIGASI CURAH DENGAN TEKANAN SEDANG

Oleh : Ismail Hadi F14051228

2010 DEPARTEMEN TEKNIK PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN INSTITUT PERTANIAN BOGOR

MODEL RANCANGAN HIDROLIKA SUB UNIT IRIGASI CURAH DENGAN TEKANAN SEDANG

SKRIPSI Diajukan sebagai salah satu syarat untuk memperoleh gelar Sarjana Teknologi Pertanian Pada Departemen Teknik Pertanian Fakultas Teknologi Pertanian Institut Pertanian Bogor

Oleh : Ismail Hadi F14051228

2010 DEPARTEMEN TEKNIK PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN INSTITUT PERTANIAN BOGOR

LEMBAR PENGESAHAN

Judul Skripsi

: MODEL RANCANGAN HIDROLIKA SUB UNIT IRIGASI CURAH DENGAN TEKANAN SEDANG

Nama Mahasiswa

: ISMAIL HADI

Nomor Induk

: F14051228

Bogor, Juni 2010 Menyetujui,

Dosen Pembimbing I

Dosen Pembimbing II

(Dr. Ir. Prastowo, M.Eng) 19580217 198703 1 004

(Dr. Satyanto K. Saptomo, S.TP, MSi.) 19730411200501 1 002

Mengetahui Ketua Departemen Teknik Pertanian

Dr. Ir. Desrial, M.Eng. 19661201 199103 1 004 Tanggal Lulus :

Ismail Hadi. F14051228. Model Rancangan Hidrolika Sub Unit Irigasi Curah dengan Tekanan Sedang. Di bawah bimbingan: Prastowo. 2010 RINGKASAN Rancangan hidrolika sub-unit merupakan bagian penting dalam rancangan irigasi curah agar mendapatkan penyiraman yang seragam. Saat ini jumlah dan spesifikasi sprinkler (pencurah) maupun jenis dan diameter pipa yang beredar di pasaran sangat beragam, sementara rancangan hidrolika sub-unit biasa dilakukan dengan metoda coba-ralat (trial-error method). Oleh karena itu dibutuhkan suatu metoda perhitungan rancangan hidrolika sub unit yang sederhana sehingga memudahkan dan meminimalkan kesalahan dalam perancangan irigasi curah. Saat ini telah dibangun software untuk rancangan hidrolika sub-unit irigasi tetes oleh Prastowo, et al (2007). Software tersebut dikembangkan dengan teknik komputasi Newton-Raphson dan jaringan syaraf tiruan. Namun belum ada software sejenis untuk perancangan hidrolika sub-unit irigasi curah. Oleh karena itu diperlukan suatu uji coba terhadap software tersebut untuk mengetahui kemampuan software tersebut bila diaplikasikan pula pada perancangan hidrolika sub-unit irigasi curah tekanan sedang (2 – 4 Bar). Tujuan dari penelitian adalah melakukan uji coba penerapan software rancangan hidrolika sub-unit irigasi tetes dengan teknik komputasi NewtonRaphson untuk perancangan hidrolika sub-unit irigasi curah pada tekanan sedang dan membangun nomogram dan tabel sebagai suatu model rancangan hidrolika sub-unit irigasi curah pada tekanan sedang. Data yang digunakan pada penelitian ini merupakan data sekunder. Data tersebut kemudian dianalisis dengan metode coba-ralat berdasarkan teori teknik irigasi curah. Setelah itu, data juga diuji coba pada software. Data hasil perhitungan coba-ralat dibandingkan dengan hasil perhitungan software. Data spesifikasi pencurah yang diperoleh sebanyak 283 data dengan spesifikasi debit operasional rata-rata (qa, L/s), tekanan operasional (Ha, m), serta jarak spasi pemasangan pencurah (y, m). Setelah dilakukan substitusi persamaan-persamaan yang dibutuhkan, didapatkan persamaan untuk menghitung panjang pipa lateral yang dibutuhkan yaitu ⎡ 11Ha× D 4.75 ⎤ 2.75 1.75 0.75 N + N + N = 0 . 3636 0 . 5 0 . 1443 ⎢ ⎥ 7.89×107 × q1.75 × y ⎦ ⎣ dan persamaan untuk menghitung panjang pipa manifold yang dibutuhkan yaitu ⎡ ⎤ 9 Ha × D 4.75 2.75 1.75 0.75 N + N + N = 0 . 3636 0 . 5 0 . 1443 ⎢ ⎥ 7 1.75 7.89 ×10 × q × y ⎦ ⎣

dengan D = diameter pipa (mm) dan N = jumlah pencurah/lateral atau jumlah lateral/manifold. Setelah dilakukan uji coba, software rancangan hidrolika Irigasi Tetes metode Newton-Raphson dapat digunakan pada perancangan sub unit irigasi curah dengan tekanan sedang (2 – 4 Bar). Data perhitungan dibangun dalam tabel dan nomogram. Perlu ada perbaikan atau pembuatan software baru agar dapat diaplikasikan untuk irigasi curah.

RIWAYAT HIDUP Penulis bernama lengkap Ismail Hadi. Dilahirkan pada tanggal 5 Agustus 1987 di Aek Kanopan, Kabupaten Labuhan Batu Utara, Propinsi Sumatera Utara. Penulis merupakan anak Bungsu dari lima bersaudara dari pasangan Alm. Nazaruddin Tambunan dan Darmalina, A.Ma. Penulis menamatkan pendidikan dasar di SDN 112282 Aek Kanopan pada tahun 1999 kemudian melanjutkan ke SMPN 1 Kualuh Hulu, Kabupaten Labuhan Batu Utara dan tamat pada tahun 2002. Pada tahun 2005 penulis lulus dari SMAN 1 Kualuh Hulu, Kabupaten Labuhan Batu Utara, dan pada tahun yang sama penulis melanjutkan studi di Departemen Teknik Pertanian Fakultas Teknologi Pertanian Institut Pertanian Bogor melalui jalur Ujian Seleksi Masuk IPB (USMI). Selama menjadi mahasiswa IPB, penulis pernah menjadi asisten Praktikum mata kuliah Mekanika Fluida pada tahun 2007 dan 2008, asisten Praktikum Terpadu Mekanika dan Bahan Teknik pada tahun 2007 dan 2008, serta asisten praktikum mata kuliah Ilmu Ukur Wilayah pada tahun 2008. Penulis pernah aktif dalam kegiatan organisasi intra-kampus seperti BEM Fateta, HIMATETA, dan BEM KM IPB Pada tahun 2008 penulis melaksanakan Praktek Lapangan di PT Gunung Sejahtera Ibu Pertiwi–Agro Menara Rachmat (Astra Agro Lestari Grup) Desa Pandu Senjaya, Kabupaten Kotawaringin Barat, Kalimantan Tengah dengan judul Aspek Teknik Tanah Dan Air Pada Perkebunan Kelapa Sawit PT. Gunung Sejahtera Ibu Pertiwi Kotawatingin Barat, Kalimantan Tengah, dan menyelesaikan Tugas Akhir di bawah bimbingan Dr. Ir. Prastowo, M.Eng dengan judul Model Rancangan Hidrolika Sub Unit Irigasi Curah dengan Tekanan Sedang sebagai salah satu syarat untuk memperoleh gelar Sarjana Teknologi Pertanian.

KATA PENGANTAR Puji dan syukur kehadirat Allah SWT yang telah melimpahkan rahmat dan hidayah-Nya sehingga penulis dapat menyelesaikan skripsi ini. Skripsi ini penulis susun sebagai penyelesaian pelaksanaan Tugas Akhir guna memperoleh gelar sarjana Teknologi Pertanian. Pada kesempatan ini, penulis menyampaikan rasa terima kasih kepada : 1. Dr. Ir. Prastowo, M.Eng. selaku dosen Pembimbing Akademik atas arahan dan bimbingannya dalam penyelesaian Tugas Akhir ini. 2. Alm Ayah, Umy, Kak Henny, Bang Em, Bang Ikmal, Kak Isma, Bang Dian, Kak Nur, dan Bang Imam serta seluruh keponakan yang telah banyak memberikan doa dan kasih sayang mereka kepada penulis. 3. Dr. Satyanto K. Saptomo, S.TP, MSi. selaku dosen pembimbing kedua atas bantuan dan bimbingannya dalam penyelesaian tugas akhir ini. 4. Ir. Susilo Sarwono selaku dosen penguji atas koreksi dan masukan yang diberikan untuk memperbaiki skripsi ini. 5. Incek Indra, Unde Lora, Incek Ucok, dan Unde Rini yang telah banyak membantu penulis selama penulis berada di Bogor dan Jakarta. 6. Teman-teman seperjuangan penulis, Mami Lisma, Via, dan Nur Dia, Aieph, Agusti serta teman-teman Teknik Pertanian IPB yang memberikan dorongan, bantuan, pencerahan, serta menguatkan penulis dikala mengalami kebuntuan. 7. Sahabat-sahabat penulis di Pondok Ibadurrahman atas keceriaan, dorongan semangat dan motivasi mereka pada penulis. 8. Berbagai pihak yang tidak dapat penulis sebutkan satu per satu. Penulis menyadari keterbatasan kemampuan dalam menyusun skripsi ini. Oleh karena itu penulis mengharapkan saran dan kritik yang bersifat membangun dengan harapan dapat memperbaiki skripsi ini. Semoga skripsi ini dapat bermanfaat sebagaimana mestinya Bogor, Juni 2010

Penulis

DAFTAR ISI Halaman KATA PENGANTAR ........................................................................

i

DAFTAR ISI .......................................................................................

ii

DAFTAR TABEL ...............................................................................

iv

DAFTAR GAMBAR ..........................................................................

v

DAFTAR LAMPIRAN .......................................................................

vi

I. PENDAHULUAN ............................................................................

1

1.1 Latar Belakang ………………………………........…………

1

1.2 Permasalahan ………………………………....……………..

4

1.3 Tujuan Penelitian …………………………....………………

4

1.4 Manfaat Penelitian ……………………………....…………..

4

II. TINJAUAN PUSTAKA ................................................................

5

2.1 Irigasi Curah ...........................................................................

5

2.2 Rancangan Hidrolika Pipa Sub-unit .......................................

9

2.3 Pencurah .................................................................................

14

2.4 Sistem Pakar ...........................................................................

15

III. METODE PENELITIAN ............................................................

17

3.1 Waktu dan Tempat ..................................................................

17

3.2 Kerangka Pemikiran ...............................................................

17

3.3 Metode Pengumpulan Data .....................................................

17

3.4 Metode Analisis Data .............................................................

17

3.5 Bahan dan Alat .......................................................................

18

IV. HASIL DAN PEMBAHASAN ….........………………………...

20

4.1 Perhitungan dengan Metode Coba-ralat ……....……………

20

4.2 Penggunaan Software Rancangan Hidrolika Irigasi Tetes......

24

4.3 Uji coba Software untuk Rancangan Hidrolika Irigasi Curah.

25

V. KESIMPULAN DAN SARAN ......................................................

35

5.1 Kesimpulan ………………………………………....……….

35

5.2 Saran ………………………………………………....……...

35

DAFTAR PUSTAKA ..........................................................................

36

LAMPIRAN ........................................................................................

37

DAFTAR TABEL Halaman Tabel 1.

Kriteria kesesuaian lokasi penerapan irigasi curah .........

7

Tabel 2.

Klasifikasi sistem irigasi curah berdasarkan tekanan operasional pencurah ......................................................

8

Tabel 3.

Klasifikasi sistem irigasi sprinkler berdasarkan tinggi rendahnya tekanan air……….....................................….

8

Tabel 4.

Koefesien Reduksi (F) untuk Pipa Multi Outlet .............

12

Tabel 5.

Pedoman untuk menentukan diameter pipa ...................

13

Tabel 6.

Spasi maksimum untuk pencurah bertekanan rendah sampai medium...........................................................

Tabel 7.

Contoh tabel rancangan hidrolika sub-unit irigasi curah tekanan sedang ................................................................

15

27

DAFTAR GAMBAR

Gambar 1.

Alur prosedur desain irigasi curah .....................................

Halaman 3

Gambar 2.

Skema jaringan irigasi curah ..............................................

6

Gambar 3.

Skema tata letak pipa sub-unit ...........................................

9

Gambar 4.

Tampilan program desain hidrolika sub-unit dengan metode Newton-Raphson ...................................................

16

Gambar 5.

Kerangka pemikiran penelitian ..........................................

19

Gambar 6.

Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa lateral ……...……….….

29

Gambar 7.

Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 454.25 l/jam dan Ha = 24.13 psi)………………….…………..…..

30

Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 504.22 l/jam dan Ha = 27.58 psi)………………………………………

31

Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 456.52 l/jam dan Ha = 31.03 psi)…………………………………...

32

Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 399.74 l/jam dan Ha = 34.47 psi)…………………………………...

33

Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 352.04 l/jam dan Ha = 37.92 psi)………………………………………

34

Gambar 8.

Gambar 9.

Gambar 10.

Gambar 11.

DAFTAR LAMPIRAN

Halaman Lampiran 1.

Contoh perhitungan dan pembuktian ............................

37

Lampiran 2.

Contoh pembacaan tabel dan nomogram ......................

41

Lampiran 3.

Contoh skema irigasi curah ...........................................

44

Lampiran 4.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa lateral ............................................

45

Lampiran 5.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 25 mm .............

57

Lampiran 6.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 40 mm ............

64

Lampiran 7.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 50 mm .............

71

Lampiran 8.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 60 mm ............

82

Lampiran 9.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 75 mm ............

93

Lampiran 10.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 90 mm ............

104

Lampiran 11.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 100 mm ..........

115

Lampiran 12.

Hasil perhitungan metode coba-ralat dan NewtonRaphson untuk pipa manifold diameter 110 mm ..........

126

Lampiran 13.

Contoh data spesifikasi pencurah…….………………..

137

I. PENDAHULUAN 1.1 Latar Belakang Irigasi pada umumnya didefinisikan sebagai pemberian air ke dalam tanah untuk keperluan penyediaan cairan yang dibutuhkan untuk pertumbuhan tanaman (Hansen, et al., 1979). Tujuan umum irigasi yaitu : (a) menjamin keberhasilan produksi tanaman dalam dalam menghadapi kekeringan, (b) mendinginkan tanah dan atmosfer sehingga cocok dengan pertumbuhan tanaman, (c) mengurangi dampak kekeringan, (d) mencuci dan melarutkan garam dalam tanah, dan (e) melunakkan lapisan olah dan gumpalan-gumpalan tanah. Menurut PP. 20 th. 2006, irigasi adalah usaha penyediaan, pengaturan, dan pembuangan air irigasi untuk menunjang pertanian yang jenisnya meliputi irigasi permukaan, irigasi rawa, irigasi air bawah tanah, irigasi pompa, dan irigasi tambak. Menurut Small dan Svendsen (1992) dalam Pusposutarjo (2001) , irigasi dapat di definisikan sebagai campurtangan manusia untuk memodifikasi pemberian atau pembagian spasial atau temporal dari air yang terjadi di saluransaluran alami, cekungan-cekungan, jalur-jalur drainase, atau akuifer-akuifer dan untuk memanipulasi keseluruhan bagian dari air untuk memperbaiki produksi dan mendorong pertumbuhan tanaman seperti yang dikehendaki. Hansen, et al. (1979) menyebutkan metoda pemberian air irigasi untuk tanaman adalah: (a) irigasi permukaan (surface irrigation), (b) irigasi bawahpermukaan tanah (sub-surface irrigation), (c) irigasi curah (sprinkle irrigation), dan (d) irigasi tetes (drip atau trickle irrigation). Pemilihan metoda irigasi tersebut tergantung pada air yang tersedia, iklim, tanah, topografi, kebiasaan, serta jenis dan nilai ekonomi tanaman. Irigasi curah dan tetes disebut juga irigasi bertekanan (pressurized irrigation). Secara teoritis mempunyai efisiensi yang tinggi sehingga lebih tepat diterapkan pada daerah-daerah yang relatif kering, yang memerlukan teknologi irigasi hemat air. Teknologi irigasi ini juga diperlukan untuk usaha tani dengan teknik budidaya tanaman tertentu seperti tebu, kopi, nanas, bawang, dan jagung. Dalam penerapannya di lapangan, efisiensi irigasi bertekanan yang tinggi hanya

dapat dicapai apabila jaringan irigasi dirancang dengan benar dan dioperasikan secara tepat. Penerapan teknologi hemat air Pada prinsipnya merupakan upaya peningkatan efisiensi irigasi dalam proses budidaya tanaman, sehingga penggunaan air irigasi per satuan produk semakin kecil. Di Indonesia, penggunaan efisiensi irigasi sangat penting dilaksanakan untuk menjamin keberlanjutan pembangunan pertanian di masa yang akan datang. Salah satu upaya yang dapat dilakukan adalah penerapan teknologi irigasi hemat air. Menurut Prastowo (2002), sistem irigasi curah lebih efisien dari sistem irigasi permukaan karena dapat mengurangi kehilangan air berupa perkolasi dan limpasan (run off). Sistem irigasi tetes lebih efisien dari sistem irigasi curah karena hanya memberikan air pada daerah perakaran. Sistem irigasi tetes dapat mengurangi kehilangan air irigasi pada bagian lahan yang tidak efektif untuk pertumbuhan tanaman. Menurut Keller (1990), efisiensi irigasi curah dapat diukur berdasarkan keseragaman penyebaran air di pencurah. Apabila penyebaran air tidak seragam (keseragaman rendah) maka efisiensi irigasi curah rendah. Parameter yang umum digunakan untuk mengevaluasi keseragaman penyebaran air adalah coefficient of Unformity (CU). Efisiensi irigasi curah yang tergolong tinggi adalah apabila nilai CU lebih besar dari 85 %. Pada awalnya dibutuhkan biaya investasi cukup tinggi untuk menerapkan metoda irigasi bertekanan. Namun dengan perhitungan dan penentuan desain yang akurat, didukung oleh operasional dan pemeliharaan yang tepat, maka penerapan irigasi bertekanan akan mampu mengurangi biaya pokok budidaya. Hal ini karena secara teori, efisiensi dari metoda irigasi bertekanan lebih tinggi dibandingkan irigasi permukaan maupun bawah permukaan. Kini, baik metoda irigasi curah maupun irigasi tetes banyak digunakan di perusahaan agro-industri. Irigasi curah banyak diterapkan oleh perkebunan tebu, kopi, nanas, bawang, dan jagung, sedangkan irigasi tetes banyak diterapkan pada pertanian rumah kaca untuk melon, cabai, bunga krisan, dan sayuran.

Menyusun nilai faktor-faktor rancangan Membuat skema lay-out dan menetapkan luas sub-unit dan blok irigasi Hidrolika pipa: • Nomogram Hazen-William; • Faktor reduksi (outlet); • K minor losses

Perhitungan rancangan hidrolika sub-unit : 1. Lateral : panjang, jumlah spriknler per lateral 2. Manifold : panjang, jumlah lateral per manifold

• • • • •

Spesifikasi sprinkler: qa Ha Radius penyiraman Laju penyiraman Koef. keseragaman • Jarak spasi

• Modifikasi lay-out • ΔH pada lateral Tidak • Ubah diameter ≤ 11 % Ha pipa • ΔH pada manifold • Ganti spesifikasi ≤ 9 % Ha sprinkler Ya Finalisasi lay-out (optimalisasi) Perhitungan TDH dan kapasitas sistem (Qs) Penentuan : • Jenis dan ukuran pompa • Jenis dan kekuatan tenaga • Penggerak

Pompa/mesin tersedia di pasaran/lapangan

Tidak

Ya Selesai Gambar 1. Alur prosedur desain irigasi curah (Prastowo, 2002).

1.2 Permasalahan Rancangan hidrolika sub-unit merupakan bagian penting dalam rancangan irigasi curah agar mendapatkan penyiraman yang seragam. Saat ini jumlah dan spesifikasi sprinkler (pencurah) maupun jenis dan diameter pipa yang beredar di pasaran sangat beragam, sementara rancangan hidrolika sub-unit biasa dilakukan dengan metoda coba-ralat (trial-error method). Hal ini cukup rumit dan membutuhkan waktu yang cukup lama jika ingin mengaplikasikan sistem jaringan irigasi curah di lapang, sementara jika terjadi kesalahan perhitungan akan membuat desain sistem menjadi tidak tepat dan mempengaruhi nilai koefisien keseragaman penyiraman serta efisiensi sistem secara keseluruhan. Saat ini telah dibangun suatu software untuk rancangan hidrolika subunit irigasi tetes oleh Prastowo, et al (2007). Software tersebut dikembangkan dengan teknik komputasi Newton-Raphson dan jaringan syaraf tiruan. Namun belum ada software sejenis untuk perancangan hidrolika sub-unit irigasi curah. Oleh karena itu diperlukan suatu uji coba pada software tersebut untuk mengetahui kemampuan software tersebut bila diaplikasikan pula pada perancangan hidrolika sub-unit irigasi curah. Bila software tersebut dapat digunakan maka dibuat tabel dan nomogram sebagai model karakteristik rancangan hidrolika sub-unit irigasi curah.

1.3 Tujuan Penelitian Tujuan dari penelitian ini adalah : 1. Melakukan uji coba penerapan software rancangan hidrolika sub-unit irigasi tetes dengan teknik komputasi Newton-Raphson untuk perancangan hidrolika sub-unit irigasi curah pada tekanan sedang (2 - 4 Bar). 2. Membangun nomogram dan tabel sebagai suatu model rancangan hidrolika sub-unit irigasi curah pada tekanan sedang.

1.4 Manfaat Penelitian Penelitian ini dimaksudkan untuk mempermudah proses perancangan subunit irigasi curah dalam bentuk tabel, nomogram atau software aplikasi perhitungan hidrolika sub-unit.

II. TINJAUAN PUSTAKA 2.1 Irigasi Curah Irigasi curah (sprinkle irrigation) disebut juga overhead irrigation karena pemberian air dilakukan dari bagian atas tanaman terpancar menyerupai curah hujan (Prastowo, 2002). Air disemprotkan dengan cara mengalirkan air bertekanan melalui orifice kecil atau nozel. Tekanan biasanya didapatkan dengan pemompaan. Untuk mendapatkan penyebaran air yang seragam diperlukan pemilihan ukuran nozel, tekanan operasional, spasing pencurah dan laju infiltrasi tanah yang sesuai. Beberapa keuntungan irigasi curah dalam Prastowo (2002) antara lain: 1.

Efisiensi pemakaian air cukup tinggi

2.

Dapat digunakan untuk lahan dengan topografi bergelombang dan kedalaman tanah (solum) yang dangkal, tanpa diperlukan perataan lahan (land grading).

3.

Cocok untuk tanah berpasir yang laju infiltrasi cukup tinggi.

4.

Aliran permukaan dapat dihindari sehingga memperkecil kemungkinan terjadinya erosi.

5.

Pemupukan terlarut, herbisida dan fungisida dapat dilakukan bersama-sama dengan air irigasi.

6.

Biaya tenaga kerja untuk operasi biasanya lebih kecil daripada irigasi permukaan

7.

Dengan tidak diperlukannya saluran terbuka, maka tidak banyak lahan yang tidak dapat ditanami, tidak mengganggu operasi alat dan mesin pertanian. Beberapa kelemahan irigasi curah dalam Prastowo (2002) antara lain:

1.

Memerlukan biaya investasi dan biaya operasional yang tinggi, antara lain untuk operasi pompa air dan tenaga pelaksana yang terampil.

2.

Perancanan dan tata letaknya harus teliti agar diperoleh tingkat efisiensi yang tinggi. Komponen penyusun irigasi curah adalah (Prastowo, 2002):

1. Sumber air irigasi, dapat berasal dari mata air, sumber air yang permanen (sungai, danau, dan sebagainya), sumur, atau suatu sistem suplai regional.

2. Sumber energi untuk pengairan, dapat berasal dari gravitasi, pemompaan pada sumber air, atau penguatan tekanan dengan menggunakan pompa penguat tekanan (booster pump). 3. Jaringan pipa, terdiri dari: a. Lateral, yaitu pipa yang merupakan tempat diletakannya pencurah. Pipa lateral biasanya tersedia di pasaran dengan ukuran panjang 5, 6 atau 12 meter setiap potongnya. Setiap potongan pipa dilengkapi dengan quick coupling untuk mempermudah dan mempercepat proses menyambung dan melepas pipa. b. Manifold, yaitu pipa yang merupakan tempat dihubungkannya pipa lateral. c. Valve line, yaitu pipa yang merupakan tempat diletakannya katup air. d. Supply line, yaitu pipa yang menyalurkan air dari sumber air. Skema umum jaringan irigasi curah diperlihatkan pada Gambar 2. Stasiun pompa

Hydrant Pipa utama Pencurah

Lateral Gambar 2. Skema jaringan irigasi curah (Prastowo, 2002). Pipa manifold dapat dibuat permanen di atas atau di bawah permukaan tanah, dapat pula berpindah (portable) dari satu lahan ke lahan yang lain. Pipa beton tidak cocok untuk tekanan tinggi. Untuk pipa manifold yang berpindah, pipa biasanya terbuat dari almunium. Sedangkan untuk pipa manifold yang ditanam, umumnya dipasang pada kedalaman 0,75 m di bawah permukaan tanah. Pipa manifold berdiameter antara 75 – 200 mm. Pipa lateral berdiameter lebih kecil dari pipa manifold, umumnya lateral berdiameter 50 – 125 mm. Pipa lateral

biasanya tersedia di pasaran dengan ukuran panjang 5, 6 atau 12 meter setiap potongnya. Jenis pipa yang biasa digunakan baik sebagai pipa lateral, manifold, maupun pipa utama antara lain GIP, PVC, PE, dan Alumunium. Sistem irigasi curah dapat digunakan untuk hampir semua tanaman kecuali padi dan yute, pada hampir semua jenis tanah. Akan tetapi tidak cocok untuk tanah bertekstur liat halus, dimana laju infiltrasi kurang dari 4 mm/jam dan atau kecepatan angin lebih besar dari 13 km/jam (Keller, 1990). Beberapa kriteria kelayakan penerapan dan perencanaan irigasi curah disajikan pada Tabel 1. Tabel 1. Kriteria kesesuaian lokasi penerapan irigasi curah (Prastowo, 2002) Kriteria penerapan Iklim

1. Zona Agroklimat E, D, C3 2. Arah angin tidak berubah-ubah 3. Kecepatan angin kurang dari 4.4 m/s

Lahan

1. Tekstur kasar, solum dangkal, laju infiltrasi tinggi, peka terhadap erosi 2. Jenis tanah Regosol, Rendzina, Litosol, Grumusol, dan Andosol 3. Laju infiltrasi lebih dari 4 mm/jam 4. Luas dan bentuk petakan lahan yang teratur

Sumber air

1. Air tanah, mata air, air permukaan (danau, embung, waduk) 2. Tersedia sumber air yang cukup sepanjang tahun 3. Kualitas air yang bebas kotoran dan tidak mengandung besi (Fe)

Tanaman

1. Jenis tanaman yang dibudidayakan bernilai ekonomis tinggi

Sosial

1. Motivasi petani tinggi

Ekonomi

2. Kemampuan teknis dan finansial petani memadai 3. Kelembagaan usaha tani yang siap

Sistem irigasi curah menurut Keller (1990) terbagi menjadi set system (pencurah memiliki posisi yang tetap) dan continuous-move system (pencurah dapat dipindah-pindahkan). Tipe irigasi curah yang termasuk set system adalah hand-move lateral, end-tow lateral, side-roll lateral, side-move lateral, gun and boom sprinklers, perporated pipe, hose-fed sprinklers, dan orchard systems. Sistem jenis ini ada yang dipindahkan secara periodik (periodic-move system) dan

ada yang tetap (fixed sprinkler system). Sedangkan yang termasuk continuousmove system adalah traveling sprinkler, center pivot, dan linear-moving laterals. Pada aplikasi irigasi curah untuk tanaman tahunan seperti buah-buahan, seringkali jaringan pipa dan pencurah tetap di tempat dari musim ke musim. Dalam kasus ini sistim tesebut disebut sebagai sistim permanen. Umumnya pada sistim permanen jaringan perpipaan ditanam di bawah tanah untuk menghindari kerusakan dari kendaraan pertanian yang lewat, atau dipasang permanen di atas tanaman. Sistem irigasi curah yang dianggap paling dapat mereduksi pengaruh angin, mengurangi biaya energi, dan meningkatkan efisiensi aplikasi adalah sistem center pivot (Kranz, 2005). Natural

Resources

Conservation

Service

(NRCS)

mengklasifikasikan sistem irigasi curah berdasarkan

dari

Idaho

tekanan operasional

pencurah yang digunakan. Klasifikasi tersebut disajikan pada Tabel 2. Sedangkan Hansen, et al (1979) mengklasifikasikan sistem irigasi sprinkler berdasarkan tekanan operasional unit pompa yang digunakan. Klasifikasi tersebut disajikan pada tabel 3. Tabel 2. Klasifikasi sistem irigasi curah berdasarkan tekanan operasional pencurah (NRCS, 2004) Sistem irigasi curah

Tekanan (psi)

(Bar)

Tekanan rendah

2.00 – 35.00

0.13 – 2.33

Tekanan sedang

36.00 – 50.00

2.40 – 3.33

Tekanan menengah

51.00 – 75.00

3.40 – 5.00

> 75.00

> 5.00

Tekanan tinggi

Tabel 3. Klasifikasi sistem irigasi sprinkler berdasarkan tinggi rendahnya tekanan air (Hansen, et al, 1979) Sistem irigasi sprinkler

Tekanan (m)

Tekanan sangat rendah

3.50 – 10.00

Tekanan rendah

10.00 – 20.00

Tekanan sedang

20.00 – 40.00

Tekanan tinggi

40.00 – 70.00

2.2 Rancangan Hidrolika Pipa Sub-unit Dalam Kamus Besar Bahasa Indonesia, rancangan diartikan sebagai sesuatu yang sudah dirancang atau hasil dari kegiatan merancang. Selain itu, rancangan juga disetarakan pengetiannya dengan rencana atau program. Hidrolika adalah salah satu cabang teknik sipil yang mempelajari perilaku aliran air secara mikro maupun makro, pada aliran di saluran tertutup maupun saluran terbuka atau sungai (http://id.wikipedia.org/wiki/Hidrolika). Perilaku air yang dipelajari adalah aliran pada saluran tertutup dan terbuka. Hidrolika dibedakan dalam dua bidang, yaitu hidrostatika yang mempelajari zat cair keadaan diam, dan hidrodinamika yang mempelajari zat cair bergerak. Berdasarkan pengertian tersebut, dapat diketahui bahwa rancangan hidrolika adalah suatu perancangan teknis mengenai perilaku aliran air secara mikro maupun makro baik pada saluran tertutup maupun pada saluran terbuka. Rancangan hidrolika pipa sub-unit merupakan perancangan teknis hidrolika pipa pada suatu sub-unit. Artinya, perilaku air yang dianalisis akan mengasilkan dimensi pipa yang sesuai untuk suatu sub-unit. Keller (1990) menyebutkan sub-unit adalah area yang dialiri dari setiap tekanan atau titik aliran yang telah diatur. Suatu area irigasi dapat terdiri atas beberapa sub-unit, bergantung pada desain tata letak area irigasi tersebut. Contoh skema tata letak pipa sub-unit irigasi curah diperlihatkan pada Gambar 3.

Gambar 3. Skema tata letak pipa sub-unit.

Beberapa parameter yang diperhitungkan dalam perancangan hidrolika pipa antara lain: 1. Tekanan (Head) Dalam pengertian umum, tekanan adalah pengukur energi yang diperlukan untuk mengoperasikan sistem irigasi curah dan secara spesifik didefinisikan sebagai gaya yang bekerja seragam pada suatu luasan tertentu dengan satuan N/m2. Seringkali dinyatakan dalam kN/m2 atau bar (1 bar = 100 kN/m2 = 1 kgf/cm2 = 14.5 lbf/in2). Satuan lainnya yang sering dipakai adalah psi (pound per square inch atau lbf/in2) dalam unit Imperial, dan kilogram gaya per cm2 (kgf/cm2) dalam unit Eropa. Tekanan dalam pipa dapat diukur dengan alat Bourdon gauge. Di dalam alat ini terdapat suatu tabung lengkung berbentuk oval yang berusaha untuk meregang jika di bawah tekanan. Tabung ini dihubungkan dengan skala pengukur tekanan. Insinyur perencana sering menyatakan tekanan dalam satuan tinggi air (head of water) karena lebih nyaman untuk digunakan. Jika pengukur

Bourdon

digantikan

dengan

tabung

vertikal,

tekanan

air

menyebabkan air dalam tabung akan naik. Tingginya kenaikan air ini digunakan sebagai pengukur tekanan dalam pipa. Dalam SI unit: Head air (m) = 0.1 x Tekanan (kN/m2), atau Head air (m) = 10 x Tekanan (bar). Pada imperial units : Head air (ft) = 2.31 x Tekanan (psi). 2. Hidrolika Nozel Secara umum hubungan antara tekanan atau head dengan debit pencurah atau nozel ditunjukkan pada persamaan berikut (Prastowo, 2002):

q = Kd P …................................................................................................. (1)

q = Kd H ………......................................................................................... (2) dimana : q

: debit pencurah (l/menit);

Kd : koefisien debit nozel sesuai dengan peralatan yang digunakan; P

: tekanan operasi pencurah (kPa);

H : head operasi pencurah (m).

Nilai debit dan tekanan operasi pencurah dapat diketahui dari data spesifikasi teknis pencurah yang dibuat oleh setiap pabrikan pencurah. 3. Aliran dalam Pipa Debit adalah banyaknya air yang mengalir dalam suatu satuan waktu (M/T). Pada sistem irigasi curah, variasi debit yang diizinkan adalah < 10 persen. Artinya, perbedaan debit yang terjadi sepanjang aliran dalam pipa harus tidak lebih besar dari 10 persen nilai debit yang dirancang. Debit aliran dalam pipa dapat diketahui dengan rumus:

Ql = q a × N .................................................................................................... (3) Qm = Ql = qlateral × N ...................................................................................... (4)

qa : debit pencurah (l/s); Ql : debit pada pipa lateral (l/s); Qm : debit pada pipa manifold (l/s); N : banyaknya jumlah pencurah. Jenis pipa dispesifikasikan dengan diameter-dalam (internal diameter) atau diameter luar tergantung pada bahannya, dan tekanan aman (safe pressure). Kehilangan tekanan dalam aliran pipa tergantung pada kekasaran

pipa, debit aliran, diameter, dan panjang pipa. Kekasaran pipa akan bertambah seiring tingkat keausan dan umur dari pipa tersebut. Kehilangan energi gesekan pipa dapat dihitung dengan menggunakan rumus : a. Untuk pipa kecil (< 125 mm) J = 7.89 x 107 x (Q1.75/D4.75) .................................................................... (5) b. Untuk pipa besar (> 125 mm) J = 9.58 x 107 x (Q1.83/D4.83) .................................................................... (6) - Tanpa outlet Hf = J x (L/100) .................................................................................... (7) - Dengan multi outlet yang berjarak seragam Hf = J x F x (L/100) .............................................................................. (8) - Untuk sambungan Hl = Kr x 8.26 x 104 x (Q2 / D4) ........................................................... (9)

J: gradien kehilangan head (m/100 m); hf: kehilangan head akibat gesekan (m); hl: kehilangan head akibat adanya katup dan sambungan (m); Q: debit sistem (l/s); D: diameter dalam pipa (mm); F: koefesien reduksi; Kr: koefesien resistansi; L: panjang pipa (m). Koefisien reduksi (F) juga dapat dihitung dengan menggunakan rumus (Prastowo dan Liyantono, 2002) : F=

1 1 (b − 1) 0.5 + + .......................................................................... (10) b + 1 2N 6N 2

dengan b : koefisien debit aliran dalam pipa (untuk pipa PVC, b = 1.75). ⇔F=

0.5 0.1443 1 1 (1.75 − 1) 0.5 = 0.3636 + .................... (11) + + + 2 1.75 + 1 2 N N 6N N2

Tabel 4. Koefesien Reduksi (F) untuk Pipa Multi Outlet (Prastowo, 2002) Jumlah

F

Jumlah

Outlet

F

Outlet Ujung

1)

2)

Tengah

Ujung1)

Tengah2)

1

1,00

1,00

8

0,42

0,38

2

0,64

0,52

9

0,41

0,37

3

0,54

0,44

10 - 11

0,40

0,37

4

0,49

0,41

12 - 15

0,39

0,37

5

0,46

0,40

16 - 20

0,38

0,36

6

0,44

0,39

21 - 30

0,37

0,36

7

0,43

0,38

30

0,36

0,36

1) Sprinkler pertama berjarak 1 interval dari pipa utama 2) Sprinkler pertama berjarak 1/2 interval dari pipa utama

Banyaknya pencurah dan panjang pipa yang diperlukan didapatkan dengan persamaan : L = N × y ..................................................................................................... (12)

L : panjang pipa lateral atau pun manifold yang diperlukan (m); N : banyaknya jumlah pencurah atau lateral; y : spasi (interval atau jarak antar pencurah dan pipa lateral) (m) Kehilangan tekanan pada debit tertentu akan lebih besar terjadi pada diameter pipa yang lebih kecil. Kehilangan tekanan akan naik secara cepat dengan bertambahnya debit aliran, khususnya pada dimeter pipa kecil. Kehilangan tekanan bertambah secara linier dengan bertambah panjangnya pipa, jika panjang pipa menjadi dua kali maka kehilangan tekanan juga menjadi dua kali. Diameter pipa ditentukan berdasarkan kehilangan tekanan yang diizinkan, yaitu diameter yang memberikan kehilangan tekanan lebih kecil pada debit aliran yang diinginan. Sebagai pegangan kasar untuk menentukan diameter pipa pada berbagai debit dan panjang pipa dapat digunakan Tabel 4 yang didasarkan pada kecepatan aliran dalam pipa lebih kecil dari 1.5 m/S. Tabel 5. Pedoman untuk menentukan diameter pipa (Keller, 1990) Debit (m3/jam)

Panjang pipa (m) < 250 250 - 500 > 500 Diameter pipa (mm)

5

50

50

10

75

75

25

75

75

50

100

100

60

100

125

150

70

100

125

150

80

125

150

150

Kehilangan head pada sub-unit (ΔPs) dibatasi tidak lebih dari 20% dari tekanan operasi rata-rata sistem. Kehilangan head (hf) pada lateral harus ≤ ΔHl, demikian juga halnya pada manifold (pembagi) kehilangan headnya (hf) harus lebih kecil atau sama dengan ΔHm. Kehilangan tekanan karena gesekan di pipa

utama maksimum sebesar 0.41 m/10 m. Tekanan inlet lateral yang tertinggi diambil sebagai outlet manifold pada sub-unit. ΔPs = 20% x Ha ........................................................................................... (13) ΔHl = 0,55 ΔPs ± Z lateral ........................................................................... (14) ΔHm = 0,45 ΔPs ± Z manifold ..................................................................... (15) ΔPs

: kehilangan head yang diizinkan pada sub-unit (m),

ΔHl

: kehilangan head yang diizinkan pada lateral (m),

Ha

: tekanan operasi rata-rata pencurah (m),

ΔHm

: kehilangan head yang diizinkan pada manifold (m),

Z lateral

: perbedaan elevasi sepanjang lateral (m),

Z manifold : perbedaan elevasi sepanjang manifold (m), -

: elevasi menurun,

+

: elevasi menaik

2.3 Pencurah

Pencurah (sprinkler) berfungsi untuk mengaplikasikan air secara seragam ke atas permukaan tanah yang dapat digunakan oleh tanaman untuk menghasilkan buah, biji, atau zat kering. Contohnya adalah tipe pencurah, tipe dan ukuran orifice, posisi dan jarak spasi pemasangan serta tekanan operasi (Kranz, et al., 2005). Terdapat dua tipe kepala pencurah untuk mendapatkan semprotan yang baik, yaitu: a) Kepala pencurah berputar (Rotating head sprinkler), mempunyai satu atau dua nozel dengan berbagai ukuran tergantung pada debit dan diameter lingkaran basah yang diinginkan, dan b) Pipa dengan lubang-lubang sepanjang atas dan sampingnya (sprayline). Faktor-faktor yang mempengaruhi kinerja pencurah menurut Keller (1990) adalah angin, laju aplikasi, dan jumlah air irigasi yang diperlukan. Angin akan mempengaruhi pola sebaran air yang dihasilkan. Untuk mengurangi pengaruh angin, jarak spasi harus diperkecil dan lateral diletakkan tegak lurus arah angin. Sebagai pegangan, dapat digunakan Tabel 6 untuk menentukan jarak spasi berdasarkan kecepatan angin.

Tabel 6. Spasi maksimum untuk pencurah bertekanan rendah sampai medium (Keller, 1990) Kecepatan angin

Spasi dari diameter pembasahan

(km/jam)

Spasi sepanjang lateral

Spasi sepanjang pipa utama

0

50 %

65 %

1-6

45 %

60 %

7-12

40 %

50 %

>12

30 %

30 %

2.4 Sistem Pakar

Oxman (1985) dalam Marimin (2005) menyebutkan bahwa sistem pakar adalah perangkat lunak komputer (software) yang menggunakan pengetahuan (aturan-aturan tentang sifat dari unsur suatu masalah), fakta dan teknik inferensi untuk masalah yang biasanya membutuhkan kemampuan seorang ahli. Pengetahuan yang digunakan pada sistem pakar terdiri dari kaidah-kaidah (rules) atau informasi dari pengalaman tentang tingkah laku suatu unur dari suatu gugus persoalan. Tujuan perancangan sistem pakar adalah untuk mempermudah kerja atau bahkan mengganti tenaga ahli, penggabungan ilmu dan pengalaman dari beberapa tenaga ahli, training tenaga ahli baru, penyediaan keahlian yang diperlukan oleh suatu proyek yang tidak ada atau tidak mampu membayar tenaga ahli (Marimin, 2005). Karakteristik sistem pakar menurut Waterman (1986) dalam Marimin (2005) adalah (a) Memiliki domain persoalan yang terbatas; (b) Memiliki kemampuan memberikan penalaran; (c) Memiliki kemampuan mengolah data yang mengandung ketidakpastian; (d) Memisahkan mekanisme inferensi dengan basis pengetahuan; (e) Dirancang untuk dikembangkan secara bertahap (modular); (f) Keluarannya bersifat anjuran; dan (g) Basis pengetahuan didasarkan pada kaidah. Software Rancangan Hidrolika Sub-unit Irigasi Tetes yang telah ada dibangun dengan metode Newton-Raphson (Newton-Raphson Method) dan JST dengan tujuan memudahkan perhitungan secara cepat dan relatif mudah pada perancangan hidrolika sub-unit irigasi tetes. Software Rancangan Hidrolika Subunit Irigasi Tetes tersebut dibangun dengan program delphi.

Metode Newton-Raphson merupakan salah satu metode penyelesaian akar-akar persamaan non linier f(x), dengan menentukan satu nilai tebakan awal dari akar yaitu xn. Persamaan dasar metode Newton-Raphson adalah :

x n +1 = x n -

f(x n ) ................................................................................................ (16) f' (x n )

Nilai x yang dicari didapatkan dengan melakukan iterasi atas turunan persamaan non linier tersebut. Iterasi dihentikan jika dua iterasi yang berurutan menghasilkan hampiran akar yang sama

Gambar 4. Tampilan program desain hidrolika sub-unit dengan metode Newton-Raphson (Prastowo, et al, 2007).

III. METODE PENELITIAN 3.1 Waktu dan Tempat

Kegiatan penelitian akan diadakan pada Bulan Oktober - Desember 2009. Adapun tempat pelaksanaannya adalah di Kampus IPB Dramaga Bogor.

3.2 Kerangka Pemikiran

Kerangka pemikiran dari penelitian ini diperlihatkan pada Gambar 7.

3.3 Metode Pengumpulan Data

Data yang digunakan pada penelitian ini merupakan data sekunder. Data diperoleh dengan melakukan telaah pustaka baik pada buku-buku literatur, karya tulis ilmiah, internet, maupun sumber informasi lainnya.

3.4 Metode Analisis Data

Data yang diperoleh dianalisis dengan metode coba-ralat berdasarkan rumus yang terdapat pada persamaan (3) hingga (14) hingga dihasilkan perhitungan suatu rancangan hidrolika sub-unit irigasi curah dengan tekanan sedang. Selain itu, data-data spesifikasi teknis berbagai pencurah yang diperoleh dianalisis dengan menggunakan software Rancangan Hidrolika Sub-unit Irigasi Tetes yang dikembangkan oleh Prastowo, et. al. (2007). Data hasil analisis software dan data hasil perhitungan dengan metode coba-ralat tersebut kemudian

dibandingkan untuk menguji coba software tersebut, apakah software Rancangan Hidrolika Sub-unit Irigasi Tetes yang dikembangkan oleh Prastowo, et. al. (2007)

dapat digunakan untuk irigasi curah atau tidak.. Apabila data hasil analisis software dan data hasil perhitungan dengan metode coba-ralat sesuai maka dapat dikatakan bahwa software tersebut dapat digunakan pada perancangan hidrolika sub-unit irigasi curah pada tekanan sedang. Selanjutnya akan dibangun suatu tabel dan nomogram sebagai model rancangan hidrolika sub-unit irigasi curah dengan tekanan sedang. Namun apabila hasil analisis dengan kedua metode tersebut tidak atau kurang sesuai maka dapat dikatakan software tersebut tidak valid untuk digunakan pada perancangan

hidrolika sub-unit irigasi curah pada tekanan sedang. Selanjutnya akan dibuat suatu rekomendasi untuk perbaikan software tersebut sehingga dapat digunakan untuk perancangan hidrolika sub-unit irigasi curah pada tekanan sedang. Namun akan tetap dibangun tabel serta nomogram berdasarkan perhitungan dengan metode coba-ralat.

3.5 Bahan dan Alat

Adapun bahan dan alat yang digunakan pada penelitian ini adalah : 1. Seperangkat komputer yang dilengkapi software Microsoft Excel. 2. Alat tulis 3. Data spesifikasi teknis pencurah bertekanan sedang yang ada di pasaran. 4. Software Rancangan Hidrolika Irigasi Tetes.

Jarak spasi pencurah (m) Debit pencurah (l/jam)

Kehilangan tekanan yang diizinkan di lateral (m) Kehilangan tekanan karena gesekan di lateral (m)

Debit lateral (l/jam) φ pipa lateral (mm)

Jumlah pencurah/lateral

Tabel

Panjang pipa lateral (m) Tekanan operasi ratarata pencurah (m)

ya

Uji coba

Nomogram Jarak spasi lateral (m) Debit manifold (l/jam) φ pipa manifold (mm)

Perangkat analisis: - Metode coba-ralat - Software irigasi tetes

Modifikasi Modifikasi model model rancangan rancangan hidrolika hidrolika sub-unit sub-unit irigasi irigasi curah curah dengan dengan tekanan tekanan sedang

Kehilangan tekanan yang diizinkan di manifold (m) Kehilangan tekanan karena gesekan di manifold (m) Jumlah lateral / manifold

tidak

Panjang pipa manifold (m)

Gambar 7. Kerangka pemikiran penelitian

Rekomendasi model rancangan hidrolika sub-unit irigasi curah dengan tekanan sedang

IV. HASIL DAN PEMBAHASAN Data yang diperoleh dari pencurah bertekanan sedang sebanyak 283 data. Data tersebut diperoleh dari penelusuran informasi melalui internet maupun perusahaan tertentu yang menjual produk sprinkler bertekanan sedang. Jenis pencurah yang banyak didapat adalah impact sprinkler, rotator sprinkler, big gun, dan micro sprinkler dengan beragam bentuk nozel dan kemampuan penyiraman. Beberapa pabrikan pencurah antara lain QIM, Grupo Chamartin, Nelson, Jain Irrigation Systems Ltd., Hunter Industries, Orbit, Rain Bird, Toro, Netafim, dan K-Rain. Data spesifikasi pencurah yang dicari adalah debit operasional rata-rata (qa), tekanan operasional (Ha), serta jarak spasi pemasangan pencurah. Pada data yang diperoleh tidak dicantumkan spasi pemasangan pencurah, tetapi hanya diameter pembasahan dari pencurah. Data diameter penyiraman dianggap sebagai data spasi pemasangan pencurah, hal ini dikarenakan bahwa dengan memasang spasi sejauh diameter pembasahan maka dipastikan bahwa tidak ada bagian yang tidak terkena siram. Pada kondisi tersebut diketahui bahwa jarak spasi yang digunakan adalah 50 persen dari diameter pembasahannya. Dari tabel 6 diketahui bahwa kecepatan angin dianggap nol (v = 0 km/jam)

4.1 Perhitungan dengan Metode Coba-Ralat

Asumsi-asumsi yang digunakan dalam perhitungan coba-ralat adalah : a.

Kecepatan angin dianggap 0 km/jam, sehingga spasi pencurah 50 persen dari diameter pembasah.

b.

Pipa yang digunakan adalah PVC.

c.

Elevasi pipa terhadap datum dianggap nol (Z = 0 m)

d.

Spasi pencurah pada lateral dan spasi lateral pada manifold sama.

e.

Headloss minor diabaikan

f.

Diameter pipa yang digunakan adalah pipa PVC yang beredar di pasaran dan disesuaikan dengan diameter yang tertera

di software, yakni untuk pipa

lateral 13 mm (0.5 inci), 19 mm (0.75 inci), 25 mm (1 inci), dan 32 mm (1.25 inci). Sedangkan untuk pipa manifold digunakan piipa berdiameter 25 mm (1

inci), dan 32 mm (1.25 inci) 40 mm (1.5 inci), 50 mm (2 inci), 60 mm (2.4 inci), 75 mm (3 inci), dan 90 mm (3.5 inci). Pipa yang digunakan seluruhnya kurang dari 125 mm. g.

Karena diameter pipa yang tertera pada software tidak sesuai dengan literatur pipa lateral untuk irigasi curah yaitu 50 – 125 mm, maka untuk perhitungan coba-ralat ditambahkan diameter pipa 50 mm (50 inci) dan 75 mm(3 inci). Diameter pipa manifold yang sesuai untuk irigasi curah yaitu 75 – 200 mm, untuk perhitungan coba-ralat ditambahkan diameter pipa 100 mm (4 inci) dan 110 mm(4.4 inci). Pipa yang digunakan kurang dari 125 mm

Berdasarkan asumsi di atas, maka terdapat beberapa rumus yang dipilih dalam perhitungan coba-ralat. Yaitu : a.

Dari asumsi keenam dan ketujuh (diameter pipa < 125) maka untuk gradien kehilangan head (J dalam m/100 m) mengunakan rumus pada persamaan (5). J = 7.89 x 107 x (Q1.75/D4.75)

b.

Gunakan rumus pipa multi outlet dengan jarak spasi seragam, sehingga Hf (kehilangan head akibat gesekan, m) diperoleh dari persamaan (8). Hf = J x F x (L/100)

1. Perhitungan Panjang Pipa Lateral

Subsitusi persamaan (13) ke persamaan (14) ΔHl = 0,55 (20% x Ha) ± Z lateral Karena Z = 0 m, maka ΔHl = 0.11 x Ha............................................................................................ (17) ΔHl = Hf sepanjang pipa lateral Substitusi persamaan (17) ke persamaan (8) 0.11 x Ha = J x F x (L/100) J=

0.11 Ha ×100 11 Ha = .......................................................................... (18) F×L F×L

Substitusi persamaan (18) ke persamaan (5)

⎛ Q1.75 ⎞ 11 Ha = 7.89 × 10 7 × ⎜⎜ 4.75 ⎟⎟ ....................................................................... (19) F×L ⎝D ⎠

Substitusi persamaan (3) dan (12) ke persamaan (19) ⎛ (q × N )1.75 ⎞ 11 Ha ⎟ = 7.89 × 10 7 × ⎜⎜ 4.75 ⎟ F ×N×y D ⎝ ⎠ ⇔ 11 Ha × D 4.75 = 7.89 ×10 7 × q 1.75 × N 2.75 × y × F ⇔ N 2.75 × F =

11 Ha × D 4.75 ............................................................. (20) 7.89 ×10 7 × q 1.75 × y

Substitusi persamaan (11) ke persamaan (20) 11 Ha × D 4.75 0.5 0.1443 ⎞ ⎛ ⇔ N 2.75 × ⎜ 0.3636 + + = ⎟ N N 2 ⎠ 7.89 ×10 7 × q 1.75 × y ⎝ ⇔ 0.3636 N 2.75 + 0.5 N 1.75 + 0.1443 N 0.75 =

11 Ha × D 4.75 .................(21) 7.89 ×10 7 × q 1.75 × y

Dari persamaan tersebut dapat diketahui panjang pipa lateral. Setelah dibuktikan, besarnya kehilangan head pada pipa lebih kecil atau sama dengan kehilangan head yang diizinkan untuk pipa lateral pada irigasi curah. Berdasarkan spesifikasi data yang diperoleh maka perhitungan coba-ralat dapat dilakukan dengan hasil perhitungan yaitu jumlah pencurah dan panjang pipa lateral. Contoh perhitungan pada lampiran 1.

2. Perhitungan Panjang Pipa Manifold :

Subsitusi persamaan (13) ke persamaan (15) ΔHl = 0,45 (20% x Ha) ± Z lateral Karena Z = 0 m, maka ΔHm = 0.9 x Ha............................................................................................ (22) ΔHm = Hf sepanjang pipa lateral Substitusi persamaan (22) ke persamaan (8) 0.9 x Ha = J x F x (L/100) J=

0.9 Ha ×100 9 Ha = ............................................................................ (23) F×L F×L

Substitusi persamaan (23) ke (5)

⎛ Q1.75 ⎞ 9 Ha = 7.89 × 10 7 × ⎜⎜ 4.75 ⎟⎟ ...................................................................... (24) F×L ⎝D ⎠

Substitusi persamaan (4) dan (12) ke (24) ⎛ (q × N )1.75 ⎞ 9 Ha ⎟ = 7.89 × 10 7 × ⎜⎜ 4.75 ⎟ F ×N×y D ⎝ ⎠ ⇔ 9 Ha × D 4.75 = 7.89 ×10 7 × q 1.75 × N 2.75 × y × F ⇔ N 2.75 × F =

9 Ha × D 4.75 ......................................................... (25) 7.89 ×10 7 × q 1.75 × y

Substitusi persamaan (11) ke persamaan (25) 9 Ha × D 4.75 0.5 0.1443 ⎞ ⎛ ⇔ N 2.75 × ⎜ 0.3636 + + = ⎟ N N 2 ⎠ 7.89 ×10 7 × q 1.75 × y ⎝ ⇔ 0.3636 N 2.75 + 0.5 N 1.75 + 0.1443 N 0.75 =

9 Ha × D 4.75 ................ (26) 7.89 ×10 7 × q 1.75 × y

Dari persamaan tersebut dapat dihitung panjang pipa manifold. Setelah dibuktikan, besarnya kehilangan head pada pipa lebih kecil atau sama dengan kehilangan head yang diizinkan untuk pipa manifold pada irigasi curah. Berdasarkan spesifikasi data yang diperoleh maka dapat diketahui jumlah pencurah dan panjang pipa lateral. Contoh perhitungan pada lampiran 1 (lanjutan). Hasil perhitungan metode coba-ralat untuk pipa lateral berdiameter 13, 19, 25, 32, 50, dan 75 mm diperlihatkan pada Lampiran 4. Adapun hasil perhitungan metode coba-ralat pipa manifold berdiameter 25, 40, 50, 60, 75, 90, 100, dan 110 mm berturut-turut diperlihatkan pada Lampiran 5, Lampiran 6, Lampiran 7, Lampiran 8, Lampiran 9, Lampiran 10, lampiran 11, dan Lampiran 12. Pada data yang telah diperoleh, terdapat beberapa spesifikasi teknis pencurah yang tidak dapat diaplikasikan pada pipa lateral tertentu dikarenakan pipa tersebut terlalu kecil untuk diaplikasikan pencurah jenis tersebut. Hal ini dilihat dari nilai N (jumlah pencurah) yang dihasilkan pada perhitungan cobaralat bernilai kurang dari 1 yang berarti jika dibulatkan ke bawah maka jumlah pencurahnya sama dengan nol atau tidak ada pencurah pada pipa tersebut dan jika dibulatkan ke atas maka kehilangan tekanan yang terjadi lebih besar dari kehilangan tekanan yang diizinkan pada pipa untuk

irigasi curah. Pencurah

tersebut memiliki debit yang terlalu besar untuk diaplikasikan di dalam pipa sehingga mengakibatkan kehilangan tekanan yang sangat besar per satuan

panjangnya. Hal ini mengakibatkan kehilangan tekanan yang terjadi pada pipa lebih besar dari yang diizinkan. Pada data juga terdapat hasil perhitungan yang panjangnya lebih dari 600 m. Pencurah tersebut memiliki debit yang kecil sehingga kehilangan tekanan sangat kecil untuk setiap satuan panjangnya. Hal ini mangakibatkan pencurah tersebut dapat diaplikasikan pada pipa yang sangat panjang.

4.2 Penggunaan Software Rancangan Hidrolika Irigasi Tetes

Pada software Rancangan Hidrolika Irigasi Tetes terdapat dua metode yang diaplikasikan untuk menghitung hidrolika sub-unit irigasi tetes yaitu metode Newton-Raphson dan metode Jaringan Syaraf Tiruan. Metode yang dapat diaplikasikan pada hidrolika sub-unit irigasi curah adalah metode NewtonRaphson karena dibangun tanpa batasan nilai data yang dimasukkan sehingga seluruh spesifikasi pencurah bertekanan sedang dapat diaplikasikan. Pada metode Newton-Raphson, masukan (input) yang diperlukan adalah debit penetes (l/jam), tekanan kerja penetes (m), jarak penetes (m), dan jarak antar pipa lateral (m). Keluaran (output) yang dihasilkan adalah panjang maksimum pipa lateral (m) dan panjang maksimum pipa manifold (m). Metode Newton-Raphson tersebut dibangun dengan tipe perancangan Line Source dan Point Source. Untuk irigasi curah, tipe perancangan yang dipilih adalah Line Source. Pada irigasi tetes, tipe perancangan Line Source dipasang dengan spasi yang lebih rapat dan mempunyai debit yang kecil, sedangkan tipe perancangan Point Source dipasang dengan spasi yang renggang dan mempunyai debit yang relatif besar. Hal tersebut berkaitan dengan desain tata letak sub-unit irigasi curah dan irigasi tetes. Desain tata letak sub-unit irigasi curah yang diaplikasikan cenderung sama dengan irigasi tetes tipe Line Source. Penetes tipe line-source pada umumnya mempunyai spasi penetes pada lateral yang relatif tetap sesuai dengan pabrikan. Hal ini sama dengan pencurah yang spasinya telah ditentukan oleh pabrikan melalui diameter pembasahan. Seluruh data Spesifikasi pencurah tekanan sedang dapat diaplikasikan di metode Newton-Raphson. Hasil perhitungan Newton-Raphson untuk pipa lateral

berdiameter 13, 19, 25, 32, 50, 75 mm diperlihatkan pada Lampiran 4. Hasil perhitungan Newton-Raphson pipa manifold berdiameter 25, 40, 50, 60, 75, dan 90 mm berturut-turut diperlihatkan pada Lampiran 5, Lampiran 6, Lampiran 7, Lampiran 8, Lampiran 9, dan Lampiran 10.

4.3 Uji coba Software untuk Rancangan Hidrolika Irigasi Curah

Uji coba software dilakukan dengan cara membandingkan hasil perhitungan

metode

coba-ralat

dengan

metode

Newton-Raphson

yang

diaplikasikan pada software. Perbandingan hasil perhitungan dapat dilihat pada Lampiran 4, 5, 6, 7, 8, 9, dan 10. Dari hasil yang diperoleh, terdapat kesamaan hasil perhitungan antara kedua metode. Hanya saja pada hasil perhitungan dibulatkan menjadi 2 angka dibelakang koma (,). Pengujian hasil perhitungan metode Newton-Raphson, dilakukan dengan membuktikan besarnya kehilangan tekanan yang terjadi tidak melebihi kehilangan tekanan yang diizinkan untuk jaringan irigasi curah. Hasil perhitungan yang diperoleh adalah panjang lateral dan manifold. Dari panjang pipa dapat ditentukan seberapa besar kehilangan tekanan yang terjadi. Untuk mengetahui besarnya kehilangan tekanan dapat dilakukan perhitungan menggunakan persamaan (8) yang nilainya harus lebih kecil atau sama dengan perhitungan menggunakan persamaan (14) untuk lateral dan persamaan (15) untuk manifold. Dari hasil pembuktian besarnya kehilangan tekanan, kehilangan tekanan pada pipa tidak melebihi batas kehilangan tekanan yang diizinkan untuk pipa pada iriigasi curah. Sehingga dapat dikatakan bahwa hasil perhitungan dengan Metode Newton-Raphson sesuai untuk irigasi curah pada pipa lateral dan manifold. Contoh perhitungan pada lampiran 1 (lanjutan) Jika dilihat dari tabel perhitungan, hasil perhitungan dengan menggunakan software Hidrolika Sub-unit Irigasi Tetes Metode Newton-Raphson pada umumnya tidak berbeda dengan hasil perhitungan dengan metode coba-ralat. Artinya metode Newton-Raphson tersebut dapat digunakan pada perancangan sub unti irigasi curah dengan tekanan sedang. Untuk rancangan sub-unit irigasi curah, sebaiknya software tersebut tetap diperbaiki dengan melakuan penyesuaian terhadap sistem irigasi curah. Yaitu

dengan menambah pemilihan diameter pipa yang digunakan karena pipa yang biasa digunakan untuk instalasi sistem irigasi curah lebih besar dibandingan yang biasa digunakan untuk sistem irigasi tetes. Pada sistem irigasi curah, pipa utama pada umunya berdiameter antara 75–200 mm dan pipa lateral berdiameter 50–125 mm. Sedangkan pada sistem irigasi tetes baik pipa utama, pipa pembagi (manifold) maupun pipa lateral berdiameter tidak lebih dari 125 mm. Pada metode coba-ralat telah ditambahkan perhitungan dengan diameter 50 dan 75 mm untuk lateral, 100 dan 110 mm untuk manifold. Pada software metode Newton-Raphson direkomendasikan untuk tidak mencantumkan pemilihan layout perancangannya tipe Line Source dan Point Source. Sebaiknya hanya menggunakan tipe Line Source yang perhitungannya sama dengan metode coba-ralat. Selain menguji coba software, rancangan sub-unit irigasi curah dibuat dalam bentuk tabel dan nomogram. Hal ini dimaksudkan untuk memudahkan kerja lapangan jika ingin mengaplikasikan jaringan irigasi curah. Dengan demikian penelitian ini telah dapat membangun suatu model kriteria rancangan hidrolika yang lebih sederhana dalam bentuk tabel, dan nomogram yang dapat digunakan sebagai acuan rancangan hidrolika sub-unit irigasi curah. Selain itu dapat juga menggunakan software irigasi tetes tipe Line Source. Hal ini akan lebih baik jika ada penambahan jumlah diameter pipa yang disesuaikan untuk irigasi curah. Dengan adanya tabel, nomogram, software, maka perhitungan coba-ralat yang biasa dilakukan dalam prosedur rancangan irigasi curah tidak perlu dilakukan lagi. Contoh model rancangan hidrolika sub-unit irigasi curah dengan tekanan rendah dapat dilihat tabel pada Tabel 7 dan nomogram pada Gambar 6, Gambar 7, Gambar 8, Gambar 9, Gambar 10, dan Gambar 11. Contoh pembacaan tabel dan nomogram terdapat pada lampiran 2. Contoh skema irigasi curah berdasarkan pembacaan tabel dan nomogram terdapat pada lampiran 3. Hasil perhitungan dengan metode coba-ralat dan metode Newton-Raphson juga telah dibuat treadline regresi untuk setiap kasusnya. Nilai regresi dari seluruh data yang diuji adalah satu yang menunjukkan bahwa perhitungan metode cobaralat jika dibandingkan dengan metode Newton Raphson mempunyai hasil perhitungan yang sama.

Tabel 7. Contoh tabel rancangan hidrolika sub-unit irigasi curah tekanan sedang Jarak spasi : 11.28 m x 11.28 m Ha (m) 24.13 Ha (psi) 35 qa (l/jam) 454.25 D (mm) L max (m) 13 11.28 19 33.83 25 56.39 32 90.22 50 214.27 75 439.83 Manifold (D Lateral = 13 mm) 25 33.83 40 101.5 50 146.61 60 214.27 75 315.77 90 439.83 100 530.05 110 620.27 Manifold (D Lateral = 19 mm) 25 22.56 40 56.39 50 90.22 60 124.05 75 191.72 90 259.38 100 315.77 110 372.16 Manifold (D Lateral = 25 mm) 25 11.28 40 33.83 50 56.39 60 90.22 75 135.33 90 180.44 100 225.55 110 259.38

27.58 31.03 40 45 504.22 456.52 Lateral L max (m) L max (m) 11.28 11.28 33.83 33.83 56.39 56.39 90.22 101.5 203 225.55 428.55 473.66

34.47 50 399.74

37.92 55 352.04

L max (m) 11.28 45.11 67.67 112.78 259.38 541.32

L max (m) 22.56 45.11 78.94 135.33 293.22 608.99

33.83 101.5 146.61 214.27 315.77 439.83 518.77 620.27

33.83 101.5 157.89 214.27 315.77 439.83 530.05 631.55

45.11 101.5 157.89 225.55 327.05 451.1 552.6 654.1

45.11 101.5 157.89 225.55 338.33 462.38 563.88 665.38

22.56 56.39 90.22 124.05 180.44 259.38 315.77 372.16

22.56 56.39 90.22 124.05 191.72 270.66 315.77 383.44

22.56 56.39 90.22 135.33 203 270.66 338.33 394.72

22.56 67.67 101.5 135.33 203 281.94 349.61 405.99

11.28 33.83 56.39 78.94 124.05 180.44 214.27 259.38

11.28 33.83 56.39 90.22 135.33 191.72 225.55 270.66

11.28 45.11 67.67 90.22 135.33 191.72 236.83 281.94

11.28 45.11 67.67 90.22 146.61 203 248.11 293.22

Tabel 7. (lanjutan) Jarak spasi : 11.28 m x 11.28 m Ha (m) 24.13 Ha (psi) 35 qa (l/jam) 454.25 Manifold (D Lateral = 32 mm) 40 22.56 50 45.11 60 56.39 75 90.22 90 135.33 100 157.89 110 191.72 Manifold (D Lateral = 50) 50 22.56 60 33.83 75 56.39 90 78.94 100 90.22 110 112.78 Manifold (D Lateral = 50) 75 33.83 90 45.11 100 56.39 110 67.67

27.58 40 504.22

31.03 45 456.52

34.47 50 399.74

37.92 55 352.04

22.56 45.11 56.39 90.22 135.33 157.89 191.72

22.56 45.11 67.67 101.50 135.33 169.16 203

22.56 45.11 67.67 101.50 146.61 180.44 203

33.83 45.11 67.67 101.50 146.61 180.44 214.27

22.56 33.83 56.39 78.94 90.22 112.78

22.56 33.83 56.39 78.94 101.5 112.78

22.56 33.83 56.39 78.94 101.5 124.05

22.56 33.83 56.39 90.22 101.5 124.05

33.83 45.11 56.39 67.67

33.83 45.11 56.39 67.67

33.83 45.11 56.39 67.67

33.83 56.39 67.67 78.94

Keterangan : Jarak spasi 11.28 m ×11.28 m

Gambar 6. Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa lateral

Gambar 7. Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 454.25 l/jam dan Ha = 24.13 psi)

Gambar 8. Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 504.22 l/jam dan Ha = 27.58 psi)

Gambar 9. Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 456.52 l/jam dan Ha = 31.03 psi)

Gambar 10. Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 399.74 l/jam dan Ha = 34.47 psi)

Gambar 11. Contoh nomogram rancangan hidrolika sub-unit irigasi curah tekanan rendah untuk pipa manifold (qa = 352.04 l/jam dan Ha = 37.92 psi)

V. KESIMPULAN DAN SARAN 5.1 Kesimpulan

1. Software Rancangan Hidrolika Irigasi Tetes tipe line source Metode Numerik (Newton Raphson) dapat digunakan pada perancangan hidrolika sub-unit irigasi curah dengan tekanan sedang (2-4 bar). 2. Model rancangan hidrolika sub-unit irigasi curah dengan tekanan sedang telah dapat dibangun dalam bentuk tabel dan nomogram.

5.2 Saran

1. Penggunaan software Rancangan Hidrolika Irigasi Tetes (metode NewtonRaphson) untuk perancangan hidrolika sub-unit irigasi curah dengan tekanan sedang memerlukan modifikasi sebagai berikut : a.

Penambahan diameter pipa yang biasa digunakan untuk irigasi curah, yaitu pipa manifold berdiameter antara 75–200 mm dan pipa lateral berdiameter 50–125 mm.

b. Tidak mencantumkan pemilihan tipe Line Source dan Point Source, namun hanya menggunakan tipe Line Source. 2. Pada tabel dan nomorgam perlu ada penambahan beberapa spesifikasi pipa agar lebih memudahkan pengguna dalam mengaplikasikan data untuk kerja lapangan.

DAFTAR PUSTAKA [Anonim]. Hidrolika. Diambil dari http://id.wikipedia.org/wiki/Hidrolika. (2 April 2009). Hansen, V. E., O. W. Israelsen, dan G. E. Stringham. 1979. Irrigation Principles and Practices. New York. John Wiley and Sons. Keller, J. dan Ron D. Bliesner. 1990. Sprinkle and Trickle Irrigation. New York. Van Nostrand Reinhold. Kranz, B., Dean Yonts, dan Derrel Martin. 2005. Operating Characteristics of Center Pivot Sprinklers. University of Nebraska-Lincoln. Diambil dari http://www.ianrpubs.unl.edu/epublic/pages/publicationD.jsp?publicationId= 360 (22 April 2009). Marimin. 2005. Teori dan Aplikasi Sistem Pakar dalam Teknologi Manajerial. Bogor. IPB Press. Natural Resources Conservation Service. December 2004. Conservation practice Standard Irrigation System, Sprinkler. Idaho. NRCS Idaho Irrigation Guide. Diambil dari http://efotg.nrcs.usda.gov/references/public/ID/442.pdf. (22 April 2009). Prastowo. 2002. Pedoman Teknis Pengembanan Irigasi Sprinkler untuk Menunjang Komoditas Hortikultura, Perkebunan dan Peternakan. Bogor. Bagian Teknik Tanah dan Air, Departemen Teknik Pertanian, Fakultas Teknologi Pertanian, Institut Pertanian Bogor. Prastowo. 2007. Pengembangan Model Rancangan Irigasi Tetes pada Sistem Irigasi Airtanah Dangkal yang Berkelanjutan di Kabupaten Nganjuk-Jawa Timur. Disertasi. Bogor. Sekolah Pascasarjana Institut Pertanian Bogor. Prastowo dan Liyantono. 2002. Prosedur Desain Irigasi Curah. Bogor. Laboratorium Teknik Tanah dan Air, Fakultas Teknologi Pertanian, Institut Pertanian Bogor. Pusposutarjo, Suprodjo. 2001. Pengembangan Irigasi, Usaha Tani Berkelanjutan dan Gerakan Hemat Air. Jakarta. Direktorat Jendral Pendidikan Tinggi Departemen Pendidikan Nasional. Walpole, Ronald E. 1992. Pengantar Statistika Edisi ke-3. Penerjemah : Bambang Sumantri. Jakarta. PT Gramedia Pustaka.

LAMPIRAN

Lampiran 1. Contoh perhitungan dan pembuktian Panjang pipa lateral (Metode coba ralat) Diketahui :

Pencurah tipe Rain Bird Maxi-Paw and Maxi-Bird Tekanan kerja (Ha) = 35 psi = 24.13163 m Debit operasi (qa) = 454.25 l/jam Spasi (y) = 37 ft = 11.2776 m  Diameter lateral yang digunakan adalah 25 mm Ditanya : Panjang maksimal pipa lateral (m) Jawab : 11 Ha × D 4.75 0.3636 N 2.75 + 0.5 N 1.75 + 0.1443 N 0.75 = 7.89 ×10 7 × q 1.75 × y

⇔ 0.3636 N

2.75

+ 0.5 N

1.75

+ 0.1443 N

0.75

=

11 (24.13)× (25)

7.89 ×10 7 × (0.12618 )

4.75

1.75

× (11.28 )

⇔ 0.3636 N 2.75 + 0.5 N 1.75 + 0.1443 N 0.75 = 48.77136 Dengan metode coba-ralat, didapatkan N = 5.450628≈ 5 buah.  L = N x y = 5 x 11.2776 m = 56.388 m. Jadi, banyaknya pencurah yang perlu digunakan adalah 5 buah dengan panjang maksimal pipa lateral yang dibutuhkan adalah 56.388 m. Pembuktian Dikarenakan kehilangan tekanan yang dizinkan tidak boleh lebih besar dari 11 persen tekanan kerja pencurah, maka ≤ 11 % Ha

Hf ⇔ J ×F×

L 100

⇔ 7.89 × 107 × (Q1.75/D4.75) F ×

≤ 11 % Ha L 100

⇔ 7.89 × 107 × ((q × N)1.75/D4.75) × F ×

≤ 11 % Ha L 100

⇔ 7.89×107×((0.12618 ×5)1.75/254.75) × F ×

≤ 11 % Ha L 100

≤ 11 % Ha

0.5 0.1443 ⎞ 56.388 ⎛ ⇔ 8.0685× ⎜ 0.3636 + + ⎟× 5 100 52 ⎠ ⎝

≤ 11 % (24 m)

⇔ 1.8 m

≤ 2.64 m

#

Lampiran 1. Contoh perhitungan dan pembuktian (lanjutan) Panjang pipa manifold (Metode coba ralat) Diketahui :

Pencurah tipe Rain Bird Maxi-Paw and Maxi-Bird Tekanan kerja (Ha) = 35 psi = 24.13163 m Debit operasi (qa) = 454.25 l/jam Spasi (y) = 37 ft = 11.2776 m  Diameter lateral yang digunakan adalah 25 mm Diameter manifold yang digunakan adalah 25 mm Jumlah pencurah adalah 5 pencurah Panjang maksimal pipa manifold (m)

Ditanya : Jawab : q = Q lateral = qa × Npencurah/lateral = 0.12618 × 5 = 0.6309 L/s; 4.75 9 (24.13163)× (25) ⇔ 0.3636 N 2.75 + 0.5 N 1.75 + 0.1443 N 0.75 = 1.75 7.89 ×10 7 × (0.6309) × (11.28) ⇔ 0.3636 N 2.75 + 0.5 N 1.75 + 0.1443 N 0.75 = 2.052264 Dengan metode coba-ralat, didapatkan N = 1 buah. L = N × y = 1 × 11.2776 m = 11.2776 m.

Jadi, banyaknya pipa lateral yang dipasang pada setiap pipa manifold adalah 1 buah dan panjang maksimal pipa manifold yang dibutuhkan adalah 11.2776 m. Pembuktian Diketahui bahwa kehilangan tekanan yang dizinkan tidak boleh lebih besar dari 9 persen tekanan kerja pencurah. Hf ≤ 9 % Ha L ⇔ J ×F× ≤ 9 % Ha 100 L ⇔ 7.89 × 107 × (Q1.75/D4.75) F × ≤ 9 % Ha 100 L ≤ 9 % Ha ⇔ 7.89 × 107 × ((q × 1)1.75/D4.75) × F × 100

⇔ 7.89×107×((0.6309 ×1)1.75/254.75)× F ×

L 100

≤ 9 % Ha

0.5 0.1443 ⎞ 11.2776 ⎛ + ⇔ 8.0685× ⎜ 0.3636 + ⎟× 1 100 12 ⎠ ⎝

≤ 9 % (24.13163 m)

⇔ 0.917

≤ 2.17

#

Lampiran 1. Contoh perhitungan dan pembuktian (lanjutan) Pembuktian (Metode Newton-Raphson) Diketahui : Pencurah tipe Rain Bird Maxi-Paw and Maxi-Bird Tekanan kerja (Ha) = 35 psi Debit operasi (qa) Spasi (y) = 37 ft Diameter lateral yang digunakan Panjang pipa lateral (metode Newton-Raphson) Diameter manifold yang digunakan Panjang pipa manifold (metode Newton-Raphson) Jumlah pencurah = 56.39 m / 11.28 m = 5 pencurah Jumlah lateral = 11.28 m / 11.28 m = 1 lateral

= 24.13163 m = 454.25 l/jam = 11.28 m  = 25 mm 56.39 m = 25 mm 11.28 m

Lateral : ≤ 11 % Ha

Hf ⇔ J ×F×

L 100

⇔ 7.89 × 107 × (Q1.75/D4.75) F ×

≤ 11 % Ha L 100

⇔ 7.89 × 107 × ((q × N)1.75/D4.75) × F ×

≤ 11 % Ha L 100

⇔ 7.89×107×((0.12618 ×5)1.75/254.75) × F ×

L 100

≤ 11 % Ha ≤ 11 % Ha

0.5 0.1443 ⎞ 56.39 ⎛ + ⇔ 8.0685× ⎜ 0.3636 + ⎟× 5 5 2 ⎠ 100 ⎝

≤ 11 % (24 m)

⇔ 1.8 m

≤ 2.64 m

#

Lampiran 1. Contoh perhitungan dan pembuktian (lanjutan) Manifold : ≤ 9 % Ha

Hf ⇔ J ×F×

L 100

⇔ 7.89 × 107 × (Q1.75/D4.75) F ×

≤ 9 % Ha L 100

⇔ 7.89 × 107 × ((q × N)1.75/D4.75) × F ×

≤ 9 % Ha L 100

⇔ 7.89×107×((0.6309 ×1)1.75/254.75)× F ×

L 100

≤ 9 % Ha ≤ 9 % Ha

0.5 0.1443 ⎞ 11.28 ⎛ ⇔ 8.0685× ⎜ 0.3636 + + ⎟× 1 1 2 ⎠ 100 ⎝

≤ 9 % (24 m)

⇔ 0.917

≤ 2.17

#

Lampiran 2. Contoh pembacaan tabel dan nomogram Tabel: 1. Tentukan terlebih dahulu tekanan kerja, debit operasi, dan diameter pipa yang ingin digunakan (Jarak spasi : 11.28 m x 11.28 m ). Contoh : Ha

= 35 psi, qa

= 454.25 l/jam, diameter pipa lateral 25 mm,

diameter pipa manifold 25 mm 2.

Pada kolom lateral, pilih barisan diameter pipa yang digunakan, sesuaikan pada kolom tekanan kerja dan debit

operasi. Nilai pada kolom dan baris yang

berpotongan adalah panjang pipa lateral. Contoh : Jarak spasi : 11.28 m x 11.28 m 24.13 Ha (m) Ha (psi) 35 qa (l/jam) 454.25

27.58 40 504.22

31.03 45 456.52

34.47 50 399.74

37.92 55 352.04

L max (m) 11.28 33.83 56.39 101.5 225.55 473.66

L max (m) 11.28 45.11 67.67 112.78 259.38 541.32

L max (m) 22.56 45.11 78.94 135.33 293.22 608.99

Lateral D (mm) 13 19 25 32 50 75 3.

L max (m) 11.28 33.83

56.39 90.22 214.27 439.83

L max (m) 11.28 33.83 56.39 90.22 203 428.55

Untuk manifold, pada kolom diameter pipa lateral yang digunakan, pilih diameter manifold, dan sesuaikan pada kolom tekanan kerja dan debit operasi. Nilai pada kolom dan baris yang berpotongan adalah panjang pipa Manifold.

Contoh : Jarak spasi : 11.28 m x 11.28 m 24.13 Ha (m) Ha (psi) 35 454.25 qa (l/jam) . . . . . . Manifold (D Lateral = 25 mm) 25 40 50

11.28 33.83 56.39

27.58 40 504.22 . . .

31.03 45 456.52 . . .

34.47 50 399.74 . . .

37.92 55 352.04 . . .

11.28 33.83 56.39

11.28 33.83 56.39

11.28 45.11 67.67

11.28 45.11 67.67

Lampiran 2. Contoh pembacaan tabel dan nomogram (lanjutan) Nomogram Lateral: 1. Tentukan terlebih dahulu tekanan kerja, debit operasi, dan diameter pipa yang ingin digunakan (Jarak spasi : 11.28 m x 11.28 m ). Contoh : Ha 2.

= 35 psi, qa

= 454.25 l/jam, diameter pipa lateral 25 mm

Pada nomogram pipa lateral, pilih diameter pipa yang digunakan pada absis, tarik garis vertikal hingga bersinggungan dengan kurva tekanan kerja dan debit operasi yang telah ditentukan.

3.

Dari titik singgung, tarik garis horizontal hingga ke ordinat panjang pipa. nilai pada ordinat tersebut adalah panjang pipa yang dicari. Contoh

:

56 25

Lampiran 2. Contoh pembacaan tabel dan nomogram (lanjutan) Nomogram Manifold: 1. Tentukan terlebih dahulu tekanan kerja, debit operasi, dan diameter pipa yang ingin digunakan (Jarak spasi : 11.28 m x 11.28 m ). Contoh : Ha

= 35 psi, qa

= 454.25 l/jam, diameter pipa lateral 25 mm,

diameter pipa manifold 25 mm 2.

Pilih nomogram manifold sesuai dengan tekanan kerja, debit operasi.

3.

Pada nomogram pipa manifol, pilih diameter pipa yang digunakan pada absis, tarik garis vertikal hingga bersinggungan dengan kurva lateral yang telah ditentukan.

4.

Dari titik singgung, tarik garis horizontal hingga ke ordinat panjang pipa. nilai pada ordinat tersebut adalah panjang pipa yang dicari. Contoh :

11.28 25

Lampiran 3. Contoh skema irigasi curah

Analisis teknik : Pencurah tipe Rain Bird MaxiPaw and Maxi-Bird Tekanan kerja (Ha) = 35 psi = 24.13163 m Debit operasi (qa) = 454.25 l/jam Debit total (Q) = 4542.5 l/jam Vpipa utama = 2.569 m/det Spasi (y) = 37 ft = 11.2776 m  Diameter lateral 25 mm Diameter manifold 25 mm

Sumber Air

Pompa

Pipa utama Lateral 2

Lateral 1

Setiap 1 manifold hanya dapat diaplikasikan 1 lateral. Setiap lateral dapat diaplikasikan 5 pencurah. Besar tekanan kerja pada pompa adalah : Ppompa = Ha + ∆Hl + ∆Hm + ∆Hfpipa utama ∆Hfpipa utama

= f × L/D × V2/2g = 0.025 × 902.21 × 0.337 = 7.601 m

Ppompa = 24.13163 + (2 × 0.11 × 24.13163) + (2 × 0.09 × 24.13163) + 7.601 = 41.385 m = 4.14 bar Ket : skema ini menggunakan 2 pipa manifold.

Manifold 2

Manifold 1

Pencurah

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm

φ 19 mm

φ 25 mm

φ 32 mm

φ 50 mm

φ 75 mm

MCR

MNR

MCR

MNR

MCR

MNR

MCR

MNR

MCR

MNR

MCR

MNR

1

HMP1000R 90°

43.15369

24.13163

3.9624

47.5488

47.55

91.1352

91.14

150.571

150.57

39.624

39.62

507.187

-

1022.3

-

2

HMP1000R 180°

79.49365

24.13163

3.9624

31.6992

31.70

59.436

59.44

99.06

99.06

31.6992

31.70

340.766

-

693.42

-

3

HMP1000R 210°

93.12113

24.13163

3.9624

27.7368

27.74

55.4736

55.47

91.1352

91.14

31.6992

31.70

309.067

-

626.06

-

4

RBMPMB

454.2494

24.13163

11.2776

11.2776

11.28

33.8328

33.83

56.388

56.39

56.388

56.39

214.274

-

439.83

-

5

RB R13-18F

392.9257

24.13163

4.8768

9.7536

9.75

24.384

24.38

39.0144

39.01

29.2608

29.26

136.55

-

282.85

-

6

RB R13-18TQ

295.2621

24.13163

4.8768

9.7536

9.75

29.2608

29.26

48.768

48.77

29.2608

29.26

165.811

-

341.38

-

7

RB R13-18TT

261.1934

24.13163

4.8768

14.6304

14.63

29.2608

29.26

48.768

48.77

29.2608

29.26

180.442

-

365.76

-

8

RB R13-18H

195.3272

24.13163

4.8768

14.6304

14.63

39.0144

39.01

63.3984

63.40

34.1376

34.14

219.456

-

443.79

-

9

RB R13-18T

131.7323

24.13163

4.8768

24.384

24.38

48.768

48.77

82.9056

82.91

34.1376

34.14

282.854

-

570.59

-

10

RB R13-18Q

97.66362

24.13163

4.8768

29.2608

29.26

58.5216

58.52

97.536

97.54

39.0144

39.01

341.376

-

692.51

-

11

RB R17-24F

735.884

24.13163

6.7056

6.7056

6.71

13.4112

13.41

26.8224

26.82

33.528

33.53

107.29

-

227.99

-

12

RB R17-24TQ

551.913

24.13163

6.7056

6.7056

6.71

20.1168

20.12

33.528

33.53

33.528

33.53

134.112

-

274.93

-

13

RB R17-24TT

490.5894

24.13163

6.7056

6.7056

6.71

20.1168

20.12

40.2336

40.23

33.528

33.53

147.523

-

301.75

-

14

RB R17-24H

367.942

24.13163

6.7056

13.4112

13.41

26.8224

26.82

46.9392

46.94

33.528

33.53

174.346

-

362.1

-

15

RB R17-24T

245.2947

24.13163

6.7056

13.4112

13.41

40.2336

40.23

67.056

67.06

40.2336

40.23

227.99

-

469.39

-

16

RB R17-24Q

17

WT15-30N 9/64"

18

WT15-30N 5/32"

956.195

24.13163

12.8016

0

0.00

12.8016

12.80

38.4048

38.40

51.2064

51.21

140.818

-

294.44

-

19

WT15-30N 11/64"

1151.522

24.13163

13.4112

0

0.00

13.4112

13.41

26.8224

26.82

53.6448

53.64

120.701

-

268.22

-

20

WT15-30N 3/16"

1365.019

24.13163

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

109.728

-

233.17

-

21

WT15-30N 13/64"

1496.752

24.13163

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

109.728

-

219.46

-

22

WT15-30N 7/32"

1801.099

24.13163

14.0208

0

0.00

0

0.00

14.0208

14.02

56.0832

56.08

98.1456

-

196.29

-

23

NP35N 5/32”

953.9238

24.13163

12.8016

0

0.00

12.8016

12.80

38.4048

38.40

51.2064

51.21

140.818

-

294.44

-

24

NP35N 11/64”

1135.624

24.13163

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

123.444

-

274.32

-

25

NP35N 3/16”

1362.748

24.13163

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

109.728

-

233.17

-

183.971

24.13163

6.7056

20.1168

20.12

46.9392

46.94

80.4672

80.47

40.2336

40.23

274.93

-

563.27

-

776.7665

24.13163

12.4968

0

0.00

24.9936

24.99

37.4904

37.49

49.9872

49.99

149.962

-

324.92

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

26

NP35N 13/64”

1589.873

24.13163

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

57.3024

57.30

100.279

-

214.88

-

27

NP35N 7/32”

1816.998

24.13163

14.0208

0

0.00

0

0.00

14.0208

14.02

56.0832

56.08

98.1456

-

196.29

-

28

NP65N 7/32”

1862.423

24.13163

16.1544

0

0.00

0

0.00

16.1544

16.15

0

0.00

96.9264

-

210.01

-

29

NP65N 1/4”

2430.234

24.13163

16.764

0

0.00

0

0.00

16.764

16.76

0

0.00

83.82

-

184.4

-

30

NP65N 9/32”

3043.471

24.13163

17.6784

0

0.00

0

0.00

17.6784

17.68

0

0.00

70.7136

-

159.11

-

31

NP65N 19/64”

3338.733

24.13163

17.9832

0

0.00

0

0.00

0

0.00

0

0.00

71.9328

-

143.87

-

32

NP65N 5/16”

3724.845

24.13163

18.288

0

0.00

0

0.00

0

0.00

0

0.00

54.864

-

146.3

-

33

NP65N 21/64”

4042.82

24.13163

18.8976

0

0.00

0

0.00

0

0.00

0

0.00

56.6928

-

132.28

-

34

NP65N 11/32”

4406.219

24.13163

18.8976

0

0.00

0

0.00

0

0.00

0

0.00

56.6928

-

132.28

-

35

NP65N 23/64”

4769.619

24.13163

19.2024

0

0.00

0

0.00

0

0.00

0

0.00

57.6072

-

115.21

-

36

NP65N 3/8”

5133.018

24.13163

19.812

0

0.00

0

0.00

0

0.00

0

0.00

39.624

-

118.87

-

37

N20W #8 (1/16")

147.6311

24.13163

9.7536

29.2608

29.26

68.2752

68.28

117.043

117.04

58.5216

58.52

399.898

-

819.3

-

38

N20W #9

181.6998

24.13163

9.7536

29.2608

29.26

58.5216

58.52

97.536

97.54

58.5216

58.52

351.13

-

721.77

-

39

N20W #10 (5/64")

215.7685

24.13163

10.0584

20.1168

20.12

50.292

50.29

90.5256

90.53

60.3504

60.35

321.869

-

653.8

-

40

N20W #11

263.4647

24.13163

10.3632

20.7264

20.73

41.4528

41.45

82.9056

82.91

62.1792

62.18

290.17

-

590.7

-

41

N20W #12 (3/32")

329.3308

24.13163

10.9728

10.9728

10.97

43.8912

43.89

65.8368

65.84

54.864

54.86

252.374

-

526.69

-

42

N20W #13

399.7395

24.13163

10.9728

10.9728

10.97

32.9184

32.92

65.8368

65.84

54.864

54.86

230.429

-

460.86

-

43

N20W #14 (7/64")

470.1481

24.13163

10.9728

10.9728

10.97

32.9184

32.92

54.864

54.86

54.864

54.86

197.51

-

416.97

-

44

HMP1000R 90°

45.42494

27.579

4.2672

46.9392

46.94

98.1456

98.15

157.886

157.89

42.672

42.67

537.667

-

1088.1

-

45

HMP1000R 180°

84.03614

27.579

4.2672

29.8704

29.87

64.008

64.01

106.68

106.68

34.1376

34.14

362.712

-

733.96

-

46

HMP1000R 210°

97.66362

27.579

4.2672

29.8704

29.87

59.7408

59.74

98.1456

98.15

34.1376

34.14

328.574

-

665.68

-

47

NN (tipe : rotor)

704.0866

27.579

12.192

12.192

12.19

24.384

24.38

48.768

48.77

60.96

60.96

170.688

-

365.76

-

48

RB R13-18F

420.1807

27.579

5.1816

10.3632

10.36

20.7264

20.73

41.4528

41.45

31.0896

31.09

145.085

-

295.35

-

49

RB R13-18TQ

315.7033

27.579

5.1816

10.3632

10.36

31.0896

31.09

46.6344

46.63

31.0896

31.09

176.174

-

357.53

-

50

RB R13-18TT

279.3634

27.579

5.1816

15.5448

15.54

31.0896

31.09

51.816

51.82

31.0896

31.09

186.538

-

383.44

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm

φ 19 mm

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

MCR

MNR

MCR

MNR

φ 50 mm

φ 75 mm

MCR

MNR

MCR

MNR

51

RB R13-18H

208.9547

27.579

5.1816

15.5448

15.54

36.2712

36.27

67.3608

67.36

36.2712

36.27

227.99

-

461.16

-

52

RB R13-18T

140.8173

27.579

5.1816

25.908

25.91

51.816

51.82

82.9056

82.91

36.2712

36.27

295.351

-

595.88

-

53

RB R13-18Q

104.4774

27.579

5.1816

31.0896

31.09

62.1792

62.18

103.632

103.63

41.4528

41.45

357.53

-

725.42

-

54

RB R17-24F

785.8515

27.579

7.0104

7.0104

7.01

14.0208

14.02

28.0416

28.04

35.052

35.05

112.166

-

238.35

-

55

RB R17-24TQ

590.5242

27.579

7.0104

7.0104

7.01

21.0312

21.03

35.052

35.05

35.052

35.05

140.208

-

287.43

-

56

RB R17-24TT

524.6581

27.579

7.0104

7.0104

7.01

21.0312

21.03

42.0624

42.06

35.052

35.05

147.218

-

308.46

-

57

RB R17-24H

392.9257

27.579

7.0104

14.0208

14.02

28.0416

28.04

49.0728

49.07

35.052

35.05

182.27

-

371.55

-

58

RB R17-24T

261.1934

27.579

7.0104

14.0208

14.02

42.0624

42.06

70.104

70.10

42.0624

42.06

238.354

-

483.72

-

59

RB R17-24Q

197.5985

27.579

7.0104

21.0312

21.03

49.0728

49.07

84.1248

84.12

42.0624

42.06

287.426

-

581.86

-

60

WT15-30N 9/64"

829.0052

27.579

12.8016

0

0.00

25.6032

25.60

38.4048

38.40

51.2064

51.21

153.619

-

332.84

-

61

WT15-30N 5/32"

1022.061

27.579

13.1064

0

0.00

13.1064

13.11

39.3192

39.32

52.4256

52.43

144.17

-

288.34

-

62

WT15-30N 11/64"

1231.016

27.579

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

123.444

-

274.32

-

63

WT15-30N 3/16"

1460.412

27.579

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

109.728

-

233.17

-

64

WT15-30N 13/64"

1601.229

27.579

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

112.166

-

224.33

-

65

WT15-30N 7/32"

1923.746

27.579

14.0208

0

0.00

0

0.00

14.0208

14.02

56.0832

56.08

98.1456

-

196.29

-

66

NP35N 5/32”

1022.061

27.579

13.1064

0

0.00

13.1064

13.11

39.3192

39.32

52.4256

52.43

144.17

-

288.34

-

67

NP35N 11/64”

1203.761

27.579

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

126.187

-

280.42

-

68

NP35N 3/16”

1453.598

27.579

14.3256

0

0.00

14.3256

14.33

28.6512

28.65

57.3024

57.30

114.605

-

243.54

-

69

NP35N 13/64”

1703.435

27.579

14.6304

0

0.00

14.6304

14.63

14.6304

14.63

58.5216

58.52

102.413

-

219.46

-

70

NP35N 7/32”

1953.272

27.579

14.6304

0

0.00

0

0.00

14.6304

14.63

58.5216

58.52

87.7824

-

204.83

-

71

NP65N 7/32”

1998.697

27.579

16.764

0

0.00

0

0.00

16.764

16.76

0

0.00

100.584

-

217.93

-

72

NP65N 1/4”

2611.934

27.579

17.3736

0

0.00

0

0.00

17.3736

17.37

0

0.00

86.868

-

191.11

-

73

NP65N 9/32”

3270.596

27.579

18.5928

0

0.00

0

0.00

18.5928

18.59

0

0.00

74.3712

-

167.34

-

74

NP65N 19/64”

3565.858

27.579

19.2024

0

0.00

0

0.00

0

0.00

0

0.00

76.8096

-

153.62

-

75

NP65N 5/16”

4020.107

27.579

19.2024

0

0.00

0

0.00

0

0.00

0

0.00

57.6072

-

153.62

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

76

NP65N 21/64”

4338.082

27.579

19.812

0

0.00

0

0.00

0

0.00

0

0.00

59.436

-

138.68

-

77

NP65N 11/32”

4724.194

27.579

19.812

0

0.00

0

0.00

0

0.00

0

0.00

59.436

-

138.68

-

78

NP65N 23/64”

5133.018

27.579

20.1168

0

0.00

0

0.00

0

0.00

0

0.00

60.3504

-

120.7

-

79

NP65N 3/8”

5519.13

27.579

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

41.4528

-

124.36

-

80

P85PV

4951.319

27.579

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

62.1792

-

124.36

-

81

P85PV 3/8”

5905.242

27.579

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

43.2816

-

108.2

-

82

P85PV 13/32”

6904.591

27.579

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

44.5008

-

111.25

-

83

P85PV 7/16”

7813.09

27.579

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

46.3296

-

92.659

-

84

P85PV 15/32”

8948.713

27.579

24.0792

0

0.00

0

0.00

0

0.00

0

0.00

24.0792

-

96.317

-

85

P85PV 1/2”

10129.76

27.579

24.9936

0

0.00

0

0.00

0

0.00

0

0.00

24.9936

-

74.981

-

86

P85PV 17/32”

11401.66

27.579

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

76.81

-

87

P85PV 9/16”

12764.41

27.579

26.5176

0

0.00

0

0.00

0

0.00

0

0.00

26.5176

-

79.553

-

88

P85PV 5/8”

15467.19

27.579

27.7368

0

0.00

0

0.00

0

0.00

0

0.00

27.7368

-

55.474

-

89

P85PV 11/16”

18692.36

27.579

29.2608

0

0.00

0

0.00

0

0.00

0

0.00

0

-

58.522

-

90

P85A 11/32”

4951.319

27.579

20.1168

0

0.00

0

0.00

0

0.00

0

0.00

60.3504

-

120.7

-

91

P85A 3/8”

5905.242

27.579

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

41.4528

-

124.36

-

92

P85A 13/32”

6904.591

27.579

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

43.2816

-

108.2

-

93

P85A 7/16”

7813.09

27.579

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

44.5008

-

89.002

-

94

P85A 15/32”

8948.713

27.579

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

23.1648

-

92.659

-

95

P85A 1/2”

10129.76

27.579

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

23.7744

-

71.323

-

96

P85A 17/32”

11401.66

27.579

24.384

0

0.00

0

0.00

0

0.00

0

0.00

24.384

-

73.152

-

97

P85A 9/16”

12764.41

27.579

24.9936

0

0.00

0

0.00

0

0.00

0

0.00

24.9936

-

74.981

-

98

P85A 19/32”

14127.16

27.579

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

51.206

-

99

P85A 5/8”

15467.19

27.579

26.2128

0

0.00

0

0.00

0

0.00

0

0.00

26.2128

-

52.426

-

P85A 21/32”

17375.04

27.579

26.5176

0

0.00

0

0.00

0

0.00

0

0.00

26.5176

-

53.035

-

100

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

101

P85A 11/16”

18692.36

27.579

27.1272

0

0.00

0

0.00

0

0.00

0

0.00

0

-

54.254

-

102

N20W #8 (1/16")

158.9873

27.579

9.7536

29.2608

29.26

68.2752

68.28

117.043

117.04

58.5216

58.52

399.898

-

819.3

-

103

N20W #9

193.056

27.579

10.0584

30.1752

30.18

60.3504

60.35

100.584

100.58

60.3504

60.35

362.102

-

744.32

-

104

N20W #10 (5/64")

233.9384

27.579

10.3632

20.7264

20.73

51.816

51.82

93.2688

93.27

62.1792

62.18

321.259

-

663.24

-

105

N20W #11

281.6346

27.579

10.668

21.336

21.34

42.672

42.67

85.344

85.34

64.008

64.01

298.704

-

608.08

-

106

N20W #12 (3/32")

354.3145

27.579

10.9728

10.9728

10.97

43.8912

43.89

65.8368

65.84

54.864

54.86

252.374

-

526.69

-

107

N20W #13

429.2657

27.579

10.9728

10.9728

10.97

32.9184

32.92

65.8368

65.84

54.864

54.86

230.429

-

471.83

-

108

N20W #14 (7/64")

504.2168

27.579

11.2776

11.2776

11.28

33.8328

33.83

56.388

56.39

56.388

56.39

202.997

-

428.55

-

109

P85AV 11/32”

4951.319

27.579

18.5928

0

0.00

0

0.00

0

0.00

0

0.00

55.7784

-

130.15

-

110

P85AV 3/8”

5905.242

27.579

18.8976

0

0.00

0

0.00

0

0.00

0

0.00

37.7952

-

113.39

-

111

P85AV 13/32”

6927.304

27.579

19.5072

0

0.00

0

0.00

0

0.00

0

0.00

39.0144

-

97.536

-

112

P85AV 7/16”

7835.802

27.579

20.1168

0

0.00

0

0.00

0

0.00

0

0.00

40.2336

-

100.58

-

113

P85AV 15/32”

9062.276

27.579

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

20.7264

-

82.906

-

114

P85AV 1/2”

10220.61

27.579

21.0312

0

0.00

0

0.00

0

0.00

0

0.00

21.0312

-

84.125

-

115

P85AV 17/32”

11515.22

27.579

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

21.6408

-

64.922

-

116

P85AV 9/16”

12946.11

27.579

21.9456

0

0.00

0

0.00

0

0.00

0

0.00

21.9456

-

65.837

-

117

P85AV 19/32”

14286.14

27.579

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

22.2504

-

66.751

-

118

P85AV 5/8”

15671.6

27.579

22.86

0

0.00

0

0.00

0

0.00

0

0.00

22.86

-

45.72

-

119

P85AV 21/32”

17488.6

27.579

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

23.1648

-

46.33

-

120

P85AV 11/16”

19010.34

27.579

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

23.7744

-

47.549

-

121

HMP1000R 90°

47.69619

31.02638

4.2672

51.2064

51.21

98.1456

98.15

162.154

162.15

42.672

42.67

546.202

-

1100.9

-

122

HMP1000R 180°

90.84988

31.02638

4.2672

29.8704

29.87

64.008

64.01

106.68

106.68

34.1376

34.14

358.445

-

729.69

-

123

HMP1000R 210°

104.4774

31.02638

4.2672

29.8704

29.87

59.7408

59.74

98.1456

98.15

34.1376

34.14

328.574

-

665.68

-

124

RBMPMB

522.3868

31.02638

11.5824

11.5824

11.58

34.7472

34.75

57.912

57.91

57.912

57.91

220.066

-

440.13

-

125

RB R13-18F

445.1644

31.02638

5.4864

10.9728

10.97

21.9456

21.95

43.8912

43.89

32.9184

32.92

148.133

-

307.24

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

φ 32 mm

MNR

MCR

MNR

MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

126

RB R13-18TQ

333.8733

31.02638

5.4864

10.9728

10.97

27.432

27.43

49.3776

49.38

32.9184

32.92

181.051

-

373.08

-

127

RB R13-18TT

297.5334

31.02638

5.4864

16.4592

16.46

32.9184

32.92

54.864

54.86

32.9184

32.92

197.51

-

400.51

-

128

RB R13-18H

222.5822

31.02638

5.4864

16.4592

16.46

38.4048

38.40

65.8368

65.84

38.4048

38.40

235.915

-

482.8

-

129

RB R13-18T

147.6311

31.02638

5.4864

27.432

27.43

54.864

54.86

87.7824

87.78

38.4048

38.40

307.238

-

625.45

-

130

RB R13-18Q

111.2911

31.02638

5.4864

32.9184

32.92

65.8368

65.84

109.728

109.73

43.8912

43.89

373.075

-

751.64

-

131

RB R17-24F

833.5477

31.02638

7.0104

7.0104

7.01

14.0208

14.02

28.0416

28.04

35.052

35.05

112.166

-

238.35

-

132

RB R17-24TQ

626.8642

31.02638

7.0104

7.0104

7.01

21.0312

21.03

35.052

35.05

35.052

35.05

140.208

-

287.43

-

133

RB R17-24TT

556.4555

31.02638

7.0104

7.0104

7.01

21.0312

21.03

42.0624

42.06

35.052

35.05

154.229

-

308.46

-

134

RB R17-24H

417.9095

31.02638

7.0104

14.0208

14.02

28.0416

28.04

49.0728

49.07

35.052

35.05

182.27

-

371.55

-

135

RB R17-24T

277.0921

31.02638

7.0104

14.0208

14.02

42.0624

42.06

70.104

70.10

42.0624

42.06

238.354

-

490.73

-

136

RB R17-24Q

208.9547

31.02638

7.0104

21.0312

21.03

49.0728

49.07

84.1248

84.12

42.0624

42.06

287.426

-

588.87

-

137

WT15-30N 9/64"

878.9726

31.02638

12.8016

0

0.00

25.6032

25.60

38.4048

38.40

51.2064

51.21

166.421

-

332.84

-

138

WT15-30N 5/32"

1085.656

31.02638

13.1064

0

0.00

13.1064

13.11

39.3192

39.32

52.4256

52.43

144.17

-

301.45

-

139

WT15-30N 11/64"

1305.967

31.02638

13.716

0

0.00

13.716

13.72

27.432

27.43

54.864

54.86

123.444

-

274.32

-

140

WT15-30N 3/16"

1551.262

31.02638

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

112.166

-

238.35

-

141

WT15-30N 13/64"

1698.893

31.02638

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

112.166

-

224.33

-

142

WT15-30N 7/32"

2037.309

31.02638

14.3256

0

0.00

0

0.00

14.3256

14.33

57.3024

57.30

100.279

-

200.56

-

143

NP35N 5/32”

1078.842

31.02638

13.4112

0

0.00

13.4112

13.41

40.2336

40.23

53.6448

53.64

147.523

-

308.46

-

144

NP35N 11/64”

1271.898

31.02638

14.3256

0

0.00

14.3256

14.33

28.6512

28.65

57.3024

57.30

128.93

-

286.51

-

145

NP35N 3/16”

1544.448

31.02638

14.6304

0

0.00

14.6304

14.63

29.2608

29.26

58.5216

58.52

117.043

-

248.72

-

146

NP35N 13/64”

1816.998

31.02638

14.9352

0

0.00

14.9352

14.94

14.9352

14.94

59.7408

59.74

104.546

-

224.03

-

147

NP35N 7/32”

2089.547

31.02638

15.8496

0

0.00

0

0.00

15.8496

15.85

0

0.00

95.0976

-

221.89

-

148

NP65N 7/32”

2112.26

31.02638

17.3736

0

0.00

0

0.00

17.3736

17.37

0

0.00

104.242

-

225.86

-

149

NP65N 1/4”

2748.209

31.02638

17.9832

0

0.00

0

0.00

17.9832

17.98

0

0.00

89.916

-

197.82

-

150

NP65N 9/32”

3429.583

31.02638

18.8976

0

0.00

0

0.00

18.8976

18.90

0

0.00

75.5904

-

170.08

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

151

NP65N 19/64”

3792.983

31.02638

19.5072

0

0.00

0

0.00

0

0.00

0

0.00

78.0288

-

156.06

-

152

NP65N 5/16”

4247.232

31.02638

19.812

0

0.00

0

0.00

0

0.00

0

0.00

59.436

-

158.5

-

153

NP65N 21/64”

4587.919

31.02638

20.4216

0

0.00

0

0.00

0

0.00

0

0.00

61.2648

-

142.95

-

154

NP65N 11/32”

4996.744

31.02638

20.4216

0

0.00

0

0.00

0

0.00

0

0.00

61.2648

-

142.95

-

155

NP65N 23/64”

5428.28

31.02638

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

62.1792

-

124.36

-

156

NP65N 3/8”

5837.105

31.02638

21.336

0

0.00

0

0.00

0

0.00

0

0.00

42.672

-

128.02

-

157

N20W #8 (1/16")

168.0723

31.02638

10.0584

30.1752

30.18

70.4088

70.41

120.701

120.70

60.3504

60.35

412.394

-

844.91

-

158

N20W #9

206.6835

31.02638

10.0584

30.1752

30.18

60.3504

60.35

100.584

100.58

60.3504

60.35

362.102

-

744.32

-

159

N20W #10 (5/64")

249.8372

31.02638

10.3632

20.7264

20.73

51.816

51.82

93.2688

93.27

62.1792

62.18

331.622

-

663.24

-

160

N20W #11

302.0759

31.02638

10.668

21.336

21.34

42.672

42.67

85.344

85.34

64.008

64.01

298.704

-

597.41

-

161

N20W #12 (3/32")

377.027

31.02638

11.2776

11.2776

11.28

45.1104

45.11

67.6656

67.67

56.388

56.39

259.385

-

541.32

-

162

N20W #13

456.5207

31.02638

11.2776

11.2776

11.28

33.8328

33.83

56.388

56.39

56.388

56.39

225.552

-

473.66

-

163

N20W #14 (7/64")

536.0143

31.02638

11.5824

11.5824

11.58

34.7472

34.75

57.912

57.91

57.912

57.91

208.483

-

440.13

-

164

HMP1000R 90°

49.96744

34.47375

4.2672

51.2064

51.21

98.1456

98.15

162.154

162.15

42.672

42.67

550.469

-

1113.7

-

165

HMP1000R 180°

93.12113

34.47375

4.572

32.004

32.00

68.58

68.58

114.3

114.30

36.576

36.58

384.048

-

781.81

-

166

HMP1000R 210°

109.0199

34.47375

4.572

32.004

32.00

59.436

59.44

100.584

100.58

36.576

36.58

347.472

-

704.09

-

167

NN (tipe : rotor)

772.224

34.47375

12.4968

12.4968

12.50

24.9936

24.99

49.9872

49.99

62.484

62.48

174.955

-

374.9

-

168

RB R13-18F

470.1481

34.47375

5.4864

10.9728

10.97

21.9456

21.95

43.8912

43.89

32.9184

32.92

148.133

-

307.24

-

169

RB R13-18TQ

352.0433

34.47375

5.4864

10.9728

10.97

27.432

27.43

49.3776

49.38

32.9184

32.92

181.051

-

373.08

-

170

RB R13-18TT

313.4321

34.47375

5.4864

16.4592

16.46

32.9184

32.92

54.864

54.86

32.9184

32.92

197.51

-

400.51

-

171

RB R13-18H

233.9384

34.47375

5.4864

16.4592

16.46

38.4048

38.40

65.8368

65.84

38.4048

38.40

235.915

-

482.8

-

172

RB R13-18T

156.716

34.47375

5.4864

27.432

27.43

54.864

54.86

87.7824

87.78

38.4048

38.40

307.238

-

625.45

-

173

RB R13-18Q

118.1048

34.47375

5.4864

32.9184

32.92

65.8368

65.84

109.728

109.73

43.8912

43.89

373.075

-

751.64

-

174

RB R17-24F

878.9726

34.47375

7.3152

7.3152

7.32

14.6304

14.63

29.2608

29.26

36.576

36.58

117.043

-

248.72

-

175

RB R17-24TQ

658.6616

34.47375

7.3152

7.3152

7.32

21.9456

21.95

36.576

36.58

36.576

36.58

146.304

-

299.92

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

176

RB R17-24TT

585.9817

34.47375

7.3152

7.3152

7.32

21.9456

21.95

43.8912

43.89

36.576

36.58

153.619

-

321.87

-

177

RB R17-24H

440.6219

34.47375

7.3152

14.6304

14.63

29.2608

29.26

51.2064

51.21

36.576

36.58

190.195

-

387.71

-

178

RB R17-24T

292.9909

34.47375

7.3152

14.6304

14.63

43.8912

43.89

65.8368

65.84

43.8912

43.89

248.717

-

504.75

-

179

RB R17-24Q

220.311

34.47375

7.3152

21.9456

21.95

51.2064

51.21

87.7824

87.78

43.8912

43.89

299.923

-

607.16

-

180

WT15-30N 9/64"

926.6688

34.47375

13.1064

0

0.00

26.2128

26.21

39.3192

39.32

52.4256

52.43

157.277

-

340.77

-

181

WT15-30N 5/32"

1144.709

34.47375

13.4112

0

0.00

13.4112

13.41

40.2336

40.23

53.6448

53.64

147.523

-

308.46

-

182

WT15-30N 11/64"

1378.647

34.47375

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

126.187

-

280.42

-

183

WT15-30N 3/16"

1637.569

34.47375

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

112.166

-

238.35

-

184

WT15-30N 13/64"

1789.743

34.47375

14.3256

0

0.00

14.3256

14.33

28.6512

28.65

57.3024

57.30

114.605

-

229.21

-

185

WT15-30N 7/32"

2148.6

34.47375

14.3256

0

0.00

0

0.00

14.3256

14.33

57.3024

57.30

100.279

-

200.56

-

186

NP35N 5/32”

1112.911

34.47375

13.716

0

0.00

13.716

13.72

41.148

41.15

54.864

54.86

150.876

-

315.47

-

187

NP35N 11/64”

1362.748

34.47375

14.6304

0

0.00

14.6304

14.63

29.2608

29.26

58.5216

58.52

131.674

-

277.98

-

188

NP35N 3/16”

1635.298

34.47375

14.9352

0

0.00

14.9352

14.94

29.8704

29.87

59.7408

59.74

119.482

-

253.9

-

189

NP35N 13/64”

1907.848

34.47375

15.24

0

0.00

15.24

15.24

15.24

15.24

60.96

60.96

106.68

-

228.6

-

190

NP35N 7/32”

2180.397

34.47375

16.4592

0

0.00

0

0.00

16.4592

16.46

0

0.00

98.7552

-

213.97

-

191

NP65N 7/32”

2225.822

34.47375

17.9832

0

0.00

0

0.00

17.9832

17.98

0

0.00

107.899

-

233.78

-

192

NP65N 1/4”

2907.196

34.47375

18.8976

0

0.00

0

0.00

18.8976

18.90

0

0.00

94.488

-

188.98

-

193

NP65N 9/32”

3611.283

34.47375

19.5072

0

0.00

0

0.00

19.5072

19.51

0

0.00

78.0288

-

175.56

-

194

NP65N 19/64”

4020.107

34.47375

20.4216

0

0.00

0

0.00

0

0.00

0

0.00

81.6864

-

163.37

-

195

NP65N 5/16”

4474.357

34.47375

20.4216

0

0.00

0

0.00

0

0.00

0

0.00

61.2648

-

142.95

-

196

NP65N 21/64”

4837.756

34.47375

21.0312

0

0.00

0

0.00

0

0.00

0

0.00

63.0936

-

147.22

-

197

NP65N 11/32”

5292.006

34.47375

21.336

0

0.00

0

0.00

0

0.00

0

0.00

64.008

-

149.35

-

198

NP65N 23/64”

5746.255

34.47375

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

64.9224

-

129.84

-

199

NP65N 3/8”

6155.08

34.47375

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

44.5008

-

133.5

-

200

P85PV

5496.418

34.47375

21.9456

0

0.00

0

0.00

0

0.00

0

0.00

65.8368

-

131.67

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

201

P85PV 3/8”

6541.192

34.47375

22.86

0

0.00

0

0.00

0

0.00

0

0.00

45.72

-

114.3

-

202

P85PV 13/32”

7676.815

34.47375

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

47.5488

-

118.87

-

203

P85PV 7/16”

8744.301

34.47375

24.6888

0

0.00

0

0.00

0

0.00

0

0.00

49.3776

-

98.755

-

204

P85PV 15/32”

10016.2

34.47375

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

102.41

-

205

P85PV 1/2”

11378.95

34.47375

26.5176

0

0.00

0

0.00

0

0.00

0

0.00

26.5176

-

79.553

-

206

P85PV 17/32”

12787.12

34.47375

27.432

0

0.00

0

0.00

0

0.00

0

0.00

27.432

-

82.296

-

207

P85PV 9/16”

14263.43

34.47375

28.0416

0

0.00

0

0.00

0

0.00

0

0.00

28.0416

-

84.125

-

208

P85PV 5/8”

209

P85PV 11/16”

210

P85A 11/32”

211

P85A 3/8”

212

P85A 13/32”

7676.815

34.47375

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

46.3296

-

115.82

-

213

P85A 7/16”

8744.301

34.47375

24.0792

0

0.00

0

0.00

0

0.00

0

0.00

48.1584

-

96.317

-

214

P85A 15/32”

215

P85A 1/2”

17306.9

34.47375

29.5656

0

0.00

0

0.00

0

0.00

0

0.00

29.5656

-

59.131

-

20872.76

34.47375

30.7848

0

0.00

0

0.00

0

0.00

0

0.00

0

-

61.57

-

5496.418

34.47375

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

64.9224

-

129.84

-

6541.192

34.47375

22.5552

0

0.00

0

0.00

0

0.00

0

0.00

45.1104

-

112.78

-

10016.2

34.47375

24.6888

0

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

98.755

-

11378.95

34.47375

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

76.81

-

216

P85A 17/32”

12787.12

34.47375

26.2128

0

0.00

0

0.00

0

0.00

0

0.00

26.2128

-

78.638

-

217

P85A 9/16”

14263.43

34.47375

27.1272

0

0.00

0

0.00

0

0.00

0

0.00

27.1272

-

81.382

-

218

P85A 19/32”

15785.17

34.47375

27.7368

0

0.00

0

0.00

0

0.00

0

0.00

27.7368

-

55.474

-

219

P85A 5/8”

17306.9

34.47375

28.3464

0

0.00

0

0.00

0

0.00

0

0.00

28.3464

-

56.693

-

220

P85A 21/32”

19237.46

34.47375

28.6512

0

0.00

0

0.00

0

0.00

0

0.00

28.6512

-

57.302

-

221

P85A 11/16”

20872.76

34.47375

29.2608

0

0.00

0

0.00

0

0.00

0

0.00

0

-

58.522

-

222

N20W #8 (1/16")

177.1573

34.47375

10.0584

30.1752

30.18

70.4088

70.41

120.701

120.70

60.3504

60.35

412.394

-

854.96

-

223

N20W #9

218.0397

34.47375

10.3632

31.0896

31.09

62.1792

62.18

103.632

103.63

62.1792

62.18

373.075

-

756.51

-

224

N20W #10 (5/64")

263.4647

34.47375

10.3632

20.7264

20.73

51.816

51.82

93.2688

93.27

62.1792

62.18

331.622

-

673.61

-

225

N20W #11

317.9746

34.47375

10.9728

21.9456

21.95

43.8912

43.89

87.7824

87.78

65.8368

65.84

296.266

-

614.48

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

226

N20W #12 (3/32")

399.7395

34.47375

11.2776

11.2776

11.28

45.1104

45.11

67.6656

67.67

56.388

56.39

259.385

-

541.32

-

227

N20W #13

481.5044

34.47375

11.5824

11.5824

11.58

34.7472

34.75

57.912

57.91

57.912

57.91

231.648

-

486.46

-

228

N20W #14 (7/64")

567.8118

34.47375

11.8872

11.8872

11.89

35.6616

35.66

59.436

59.44

59.436

59.44

213.97

-

439.83

-

229

P85AV 11/32”

5587.268

34.47375

19.5072

0

0.00

0

0.00

0

0.00

0

0.00

58.5216

-

117.04

-

230

P85AV 3/8”

6609.329

34.47375

20.1168

0

0.00

0

0.00

0

0.00

0

0.00

40.2336

-

120.7

-

231

P85AV 13/32”

7744.952

34.47375

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

41.4528

-

103.63

-

232

P85AV 7/16”

8835.151

34.47375

21.336

0

0.00

0

0.00

0

0.00

0

0.00

42.672

-

85.344

-

233

P85AV 15/32”

10152.47

34.47375

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

21.6408

-

86.563

-

234

P85AV 1/2”

11469.8

34.47375

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

22.2504

-

89.002

-

235

P85AV 17/32”

12900.68

34.47375

22.86

0

0.00

0

0.00

0

0.00

0

0.00

22.86

-

68.58

-

236

P85AV 9/16”

14399.71

34.47375

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

23.1648

-

69.494

-

237

P85AV 19/32”

15989.58

34.47375

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

23.7744

-

71.323

-

238

P85AV 5/8”

17579.45

34.47375

24.0792

0

0.00

0

0.00

0

0.00

0

0.00

24.0792

-

48.158

-

239

P85AV 21/32”

19532.72

34.47375

24.384

0

0.00

0

0.00

0

0.00

0

0.00

24.384

-

48.768

-

240

P85AV 11/16”

21304.3

34.47375

24.6888

0

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

49.378

-

241

HMP1000R 90°

52.23868

37.92113

4.572

50.292

50.29

105.156

105.16

169.164

169.16

45.72

45.72

576.072

-

1170.4

-

242

HMP1000R 180°

97.66362

37.92113

4.572

32.004

32.00

68.58

68.58

114.3

114.30

36.576

36.58

388.62

-

781.81

-

243

HMP1000R 210°

113.5624

37.92113

4.572

32.004

32.00

64.008

64.01

100.584

100.58

36.576

36.58

352.044

-

713.23

-

244

RBMPMB

567.8118

37.92113

11.5824

11.5824

11.58

34.7472

34.75

57.912

57.91

57.912

57.91

220.066

-

451.71

-

245

RB R13-18F

492.8606

37.92113

5.4864

10.9728

10.97

21.9456

21.95

43.8912

43.89

32.9184

32.92

153.619

-

312.72

-

246

RB R13-18TQ

367.942

37.92113

5.4864

10.9728

10.97

27.432

27.43

49.3776

49.38

32.9184

32.92

181.051

-

373.08

-

247

RB R13-18TT

327.0596

37.92113

5.4864

16.4592

16.46

32.9184

32.92

54.864

54.86

32.9184

32.92

197.51

-

405.99

-

248

RB R13-18H

245.2947

37.92113

5.4864

16.4592

16.46

38.4048

38.40

65.8368

65.84

38.4048

38.40

241.402

-

488.29

-

249

RB R13-18T

163.5298

37.92113

5.4864

27.432

27.43

54.864

54.86

87.7824

87.78

38.4048

38.40

312.725

-

630.94

-

250

RB R13-18Q

122.6473

37.92113

5.4864

32.9184

32.92

65.8368

65.84

109.728

109.73

43.8912

43.89

373.075

-

762.61

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

251

RB R17-24F

922.1263

37.92113

7.3152

7.3152

7.32

14.6304

14.63

29.2608

29.26

36.576

36.58

117.043

-

248.72

-

252

RB R17-24TQ

692.7304

37.92113

7.3152

7.3152

7.32

21.9456

21.95

36.576

36.58

36.576

36.58

146.304

-

299.92

-

253

RB R17-24TT

615.508

37.92113

7.3152

7.3152

7.32

21.9456

21.95

43.8912

43.89

36.576

36.58

153.619

-

321.87

-

254

RB R17-24H

461.0632

37.92113

7.3152

14.6304

14.63

29.2608

29.26

51.2064

51.21

36.576

36.58

190.195

-

387.71

-

255

RB R17-24T

306.6184

37.92113

7.3152

14.6304

14.63

43.8912

43.89

73.152

73.15

43.8912

43.89

248.717

-

504.75

-

256

RB R17-24Q

231.6672

37.92113

7.3152

21.9456

21.95

51.2064

51.21

87.7824

87.78

43.8912

43.89

299.923

-

607.16

-

257

WT15-30N 9/64"

972.0937

37.92113

13.1064

0

0.00

26.2128

26.21

39.3192

39.32

52.4256

52.43

170.383

-

340.77

-

258

WT15-30N 5/32"

1201.49

37.92113

13.4112

0

0.00

13.4112

13.41

40.2336

40.23

53.6448

53.64

147.523

-

308.46

-

259

WT15-30N 11/64"

1444.513

37.92113

14.0208

0

0.00

14.0208

14.02

28.0416

28.04

56.0832

56.08

126.187

-

280.42

-

260

WT15-30N 3/16"

1717.063

37.92113

14.3256

0

0.00

14.3256

14.33

28.6512

28.65

57.3024

57.30

114.605

-

243.54

-

261

WT15-30N 13/64"

1878.321

37.92113

14.3256

0

0.00

14.3256

14.33

28.6512

28.65

57.3024

57.30

114.605

-

229.21

-

262

WT15-30N 7/32"

2250.806

37.92113

14.3256

0

0.00

0

0.00

14.3256

14.33

57.3024

57.30

100.279

-

200.56

-

263

NP35N 5/32”

1181.048

37.92113

14.0208

0

0.00

14.0208

14.02

42.0624

42.06

56.0832

56.08

154.229

-

308.46

-

264

NP35N 11/64”

1430.886

37.92113

14.9352

0

0.00

14.9352

14.94

29.8704

29.87

59.7408

59.74

134.417

-

283.77

-

265

NP35N 3/16”

1703.435

37.92113

14.9352

0

0.00

14.9352

14.94

29.8704

29.87

59.7408

59.74

119.482

-

253.9

-

266

NP35N 13/64”

1998.697

37.92113

15.5448

0

0.00

15.5448

15.54

15.5448

15.54

62.1792

62.18

108.814

-

233.17

-

267

NP35N 7/32”

2271.247

37.92113

16.4592

0

0.00

0

0.00

16.4592

16.46

0

0.00

98.7552

-

230.43

-

268

NP65N 7/32”

2339.384

37.92113

18.288

0

0.00

0

0.00

18.288

18.29

0

0.00

109.728

-

237.74

-

269

NP65N 1/4”

3066.184

37.92113

19.2024

0

0.00

0

0.00

19.2024

19.20

0

0.00

96.012

-

192.02

-

270

NP65N 9/32”

3815.695

37.92113

20.1168

0

0.00

0

0.00

20.1168

20.12

0

0.00

80.4672

-

181.05

-

271

NP65N 19/64”

4201.807

37.92113

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

82.9056

-

165.81

-

272

NP65N 5/16”

4701.481

37.92113

21.0312

0

0.00

0

0.00

0

0.00

0

0.00

63.0936

-

147.22

-

273

NP65N 21/64”

5064.881

37.92113

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

64.9224

-

151.49

-

274

NP65N 11/32”

5519.13

37.92113

21.9456

0

0.00

0

0.00

0

0.00

0

0.00

65.8368

-

131.67

-

275

NP65N 23/64”

5973.38

37.92113

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

66.7512

-

133.5

-

Lampiran 4. Hasil perhitungan manual dan numerik untuk pipa lateral (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

MNR

φ 19 mm MCR

φ 25 mm

MNR

MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

276

NP65N 3/8”

6404.917

37.92113

22.5552

0

0.00

0

0.00

0

0.00

0

0.00

45.1104

-

135.33

-

277

N20W #8 (1/16")

186.2423

37.92113

10.3632

31.0896

31.09

72.5424

72.54

124.358

124.36

62.1792

62.18

424.891

-

870.51

-

278

N20W #9

229.396

37.92113

10.3632

31.0896

31.09

62.1792

62.18

103.632

103.63

62.1792

62.18

373.075

-

756.51

-

279

N20W #10 (5/64")

274.8209

37.92113

10.668

21.336

21.34

53.34

53.34

96.012

96.01

64.008

64.01

341.376

-

693.42

-

280

N20W #11

352.0433

37.92113

11.2776

22.5552

22.56

45.1104

45.11

78.9432

78.94

67.6656

67.67

293.218

-

608.99

-

281

N20W #12 (3/32")

420.1807

37.92113

11.5824

11.5824

11.58

46.3296

46.33

69.4944

69.49

57.912

57.91

266.395

-

555.96

-

282

N20W #13

506.4881

37.92113

11.5824

11.5824

11.58

34.7472

34.75

57.912

57.91

57.912

57.91

231.648

-

486.46

-

283

N20W #14 (7/64")

595.0667

37.92113

11.8872

11.8872

11.89

35.6616

35.66

59.436

59.44

59.436

59.44

213.97

-

451.71

-

Keterangan :

qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 23.77

15.8496

15.85

φ 25 mm MCR

MNR

1

HMP1000R 90°

43.1537

24.1316

3.9624

23.7744

11.8872

11.89

2

HMP1000R 180°

79.4936

24.1316

3.9624

23.7744

23.77

11.8872

11.89

7.9248

7.92

3

HMP1000R 210°

93.1211

24.1316

3.9624

19.812

19.81

11.8872

11.89

7.9248

7.92

4

RBMPMB

454.249

24.1316

11.2776

33.8328

33.83

22.5552

22.56

11.2776

11.28

5

RB R13-18F

392.926

24.1316

4.8768

19.5072

19.51

9.7536

9.75

4.8768

4.88

6

RB R13-18TQ

295.262

24.1316

4.8768

19.5072

19.51

9.7536

9.75

4.8768

4.88

7

RB R13-18TT

261.193

24.1316

4.8768

19.5072

19.51

9.7536

9.75

4.8768

4.88

8

RB R13-18H

195.327

24.1316

4.8768

19.5072

19.51

9.7536

9.75

9.7536

9.75

9

RB R13-18T

131.732

24.1316

4.8768

24.384

24.38

14.6304

14.63

9.7536

9.75

10

RB R13-18Q

97.6636

24.1316

4.8768

24.384

24.38

14.6304

14.63

9.7536

9.75

11

RB R17-24F

735.884

24.1316

6.7056

20.1168

20.12

13.4112

13.41

6.7056

6.71

12

RB R17-24TQ

551.913

24.1316

6.7056

20.1168

20.12

13.4112

13.41

6.7056

6.71

13

RB R17-24TT

490.589

24.1316

6.7056

20.1168

20.12

13.4112

13.41

6.7056

6.71

14

RB R17-24H

367.942

24.1316

6.7056

26.8224

26.82

13.4112

13.41

6.7056

6.71

15

RB R17-24T

245.295

24.1316

6.7056

26.8224

26.82

13.4112

13.41

6.7056

6.71

16

RB R17-24Q

183.971

24.1316

6.7056

26.8224

26.82

13.4112

13.41

6.7056

6.71

17

WT15-30N 9/64"

776.766

24.1316

12.4968

0

0.00

12.4968

12.50

12.4968

12.50

18

WT15-30N 5/32"

956.195

24.1316

12.8016

0

0.00

12.8016

12.80

12.8016

12.80

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

0

0.00

13.4112

13.41

13.4112

13.41

20

WT15-30N 3/16"

1365.02

24.1316

13.716

0

0.00

13.716

13.72

13.716

13.72

21

WT15-30N 13/64"

1496.75

24.1316

13.716

0

0.00

13.716

13.72

13.716

13.72

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

23

NP35N 5/32”

953.924

24.1316

12.8016

0

0.00

12.8016

12.80

12.8016

12.80

24

NP35N 11/64”

1135.62

24.1316

13.716

0

0.00

13.716

13.72

13.716

13.72

25

NP35N 3/16”

1362.75

24.1316

13.716

0

0.00

13.716

13.72

13.716

13.72

26

NP35N 13/64”

1589.87

24.1316

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

27

NP35N 7/32”

1817

24.1316

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

28

NP65N 7/32”

1862.42

24.1316

16.1544

0

0.00

0

0.00

0

0.00

29

NP65N 1/4”

2430.23

24.1316

16.764

0

0.00

0

0.00

0

0.00

30

NP65N 9/32”

3043.47

24.1316

17.6784

0

0.00

0

0.00

0

0.00

31

NP65N 19/64”

3338.73

24.1316

17.9832

0

0.00

0

0.00

0

0.00

32

NP65N 5/16”

3724.85

24.1316

18.288

0

0.00

0

0.00

0

0.00

33

NP65N 21/64”

4042.82

24.1316

18.8976

0

0.00

0

0.00

0

0.00

34

NP65N 11/32”

4406.22

24.1316

18.8976

0

0.00

0

0.00

0

0.00

35

NP65N 23/64”

4769.62

24.1316

19.2024

0

0.00

0

0.00

0

0.00

36

NP65N 3/8”

5133.02

24.1316

19.812

0

0.00

0

0.00

0

0.00

37

N20W #8 (1/16")

147.631

24.1316

9.7536

39.0144

39.01

19.5072

19.51

9.7536

9.75

38

N20W #9

181.7

24.1316

9.7536

39.0144

39.01

19.5072

19.51

9.7536

9.75

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40.2336

40.23

20.1168

20.12

10.0584

10.06

40

N20W #11

263.465

24.1316

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

41

N20W #12 (3/32")

329.331

24.1316

10.9728

43.8912

43.89

21.9456

21.95

10.9728

10.97

42

N20W #13

399.739

24.1316

10.9728

32.9184

32.92

21.9456

21.95

10.9728

10.97

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

φ 19 mm

φ 25 mm

MNR

MCR

MNR

MCR

MNR

43

N20W #14 (7/64")

470.148

24.1316

10.9728

32.9184

32.92

21.9456

21.95

10.9728

10.97

44

HMP1000R 90°

45.4249

27.579

4.2672

25.6032

25.60

17.0688

17.07

12.8016

12.80

45

HMP1000R 180°

84.0361

27.579

4.2672

21.336

21.34

12.8016

12.80

8.5344

8.53

46

HMP1000R 210°

97.6636

27.579

4.2672

21.336

21.34

12.8016

12.80

8.5344

8.53

47

NN (tipe : rotor)

704.087

27.579

12.192

36.576

36.58

12.192

12.19

12.192

12.19

48

RB R13-18F

420.181

27.579

5.1816

20.7264

20.73

10.3632

10.36

5.1816

5.18

49

RB R13-18TQ

315.703

27.579

5.1816

20.7264

20.73

10.3632

10.36

5.1816

5.18

50

RB R13-18TT

279.363

27.579

5.1816

20.7264

20.73

10.3632

10.36

5.1816

5.18

51

RB R13-18H

208.955

27.579

5.1816

20.7264

20.73

10.3632

10.36

5.1816

5.18

52

RB R13-18T

140.817

27.579

5.1816

25.908

25.91

15.5448

15.54

10.3632

10.36

53

RB R13-18Q

104.477

27.579

5.1816

25.908

25.91

15.5448

15.54

10.3632

10.36

54

RB R17-24F

785.851

27.579

7.0104

21.0312

21.03

14.0208

14.02

7.0104

7.01

55

RB R17-24TQ

590.524

27.579

7.0104

21.0312

21.03

14.0208

14.02

7.0104

7.01

56

RB R17-24TT

524.658

27.579

7.0104

21.0312

21.03

14.0208

14.02

7.0104

7.01

57

RB R17-24H

392.926

27.579

7.0104

28.0416

28.04

14.0208

14.02

7.0104

7.01

58

RB R17-24T

261.193

27.579

7.0104

28.0416

28.04

14.0208

14.02

7.0104

7.01

59

RB R17-24Q

197.598

27.579

7.0104

28.0416

28.04

14.0208

14.02

7.0104

7.01

60

WT15-30N 9/64"

829.005

27.579

12.8016

0

0.00

12.8016

12.80

12.8016

12.80

61

WT15-30N 5/32"

1022.06

27.579

13.1064

0

0.00

13.1064

13.11

13.1064

13.11

62

WT15-30N 11/64"

1231.02

27.579

13.716

0

0.00

13.716

13.72

13.716

13.72

63

WT15-30N 3/16"

1460.41

27.579

13.716

0

0.00

13.716

13.72

13.716

13.72

64

WT15-30N 13/64"

1601.23

27.579

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

65

WT15-30N 7/32"

1923.75

27.579

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

66

NP35N 5/32”

1022.06

27.579

13.1064

0

0.00

13.1064

13.11

13.1064

13.11

67

NP35N 11/64”

1203.76

27.579

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

68

NP35N 3/16”

1453.6

27.579

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

69

NP35N 13/64”

1703.44

27.579

14.6304

0

0.00

14.6304

14.63

14.6304

14.63

70

NP35N 7/32”

1953.27

27.579

14.6304

0

0.00

14.6304

14.63

0

0.00

71

NP65N 7/32”

1998.7

27.579

16.764

0

0.00

0

0.00

0

0.00

72

NP65N 1/4”

2611.93

27.579

17.3736

0

0.00

0

0.00

0

0.00

73

NP65N 9/32”

3270.6

27.579

18.5928

0

0.00

0

0.00

0

0.00

74

NP65N 19/64”

3565.86

27.579

19.2024

0

0.00

0

0.00

0

0.00

75

NP65N 5/16”

4020.11

27.579

19.2024

0

0.00

0

0.00

0

0.00

76

NP65N 21/64”

4338.08

27.579

19.812

0

0.00

0

0.00

0

0.00

77

NP65N 11/32”

4724.19

27.579

19.812

0

0.00

0

0.00

0

0.00

78

NP65N 23/64”

5133.02

27.579

20.1168

0

0.00

0

0.00

0

0.00

79

NP65N 3/8”

5519.13

27.579

20.7264

0

0.00

0

0.00

0

0.00

80

P85PV

4951.32

27.579

20.7264

0

0.00

0

0.00

0

0.00

81

P85PV 3/8”

5905.24

27.579

21.6408

0

0.00

0

0.00

0

0.00

82

P85PV 13/32”

6904.59

27.579

22.2504

0

0.00

0

0.00

0

0.00

83

P85PV 7/16”

7813.09

27.579

23.1648

0

0.00

0

0.00

0

0.00

84

P85PV 15/32”

8948.71

27.579

24.0792

0

0.00

0

0.00

0

0.00

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm MCR

φ 19 mm MNR

MCR

φ 25 mm MNR

MCR

MNR

85

P85PV 1/2”

10129.8

27.579

24.9936

0

0.00

0

0.00

0

0.00

86

P85PV 17/32”

11401.7

27.579

25.6032

0

0.00

0

0.00

0

0.00

87

P85PV 9/16”

12764.4

27.579

26.5176

0

0.00

0

0.00

0

0.00

88

P85PV 5/8”

15467.2

27.579

27.7368

0

0.00

0

0.00

0

0.00

89

P85PV 11/16”

18692.4

27.579

29.2608

0

0.00

0

0.00

0

0.00

90

P85A 11/32”

4951.32

27.579

20.1168

0

0.00

0

0.00

0

0.00

91

P85A 3/8”

5905.24

27.579

20.7264

0

0.00

0

0.00

0

0.00

92

P85A 13/32”

6904.59

27.579

21.6408

0

0.00

0

0.00

0

0.00

93

P85A 7/16”

7813.09

27.579

22.2504

0

0.00

0

0.00

0

0.00

94

P85A 15/32”

8948.71

27.579

23.1648

0

0.00

0

0.00

0

0.00

95

P85A 1/2”

10129.8

27.579

23.7744

0

0.00

0

0.00

0

0.00

96

P85A 17/32”

11401.7

27.579

24.384

0

0.00

0

0.00

0

0.00

97

P85A 9/16”

12764.4

27.579

24.9936

0

0.00

0

0.00

0

0.00

98

P85A 19/32”

14127.2

27.579

25.6032

0

0.00

0

0.00

0

0.00

99

P85A 5/8”

15467.2

27.579

26.2128

0

0.00

0

0.00

0

0.00

100

P85A 21/32”

17375

27.579

26.5176

0

0.00

0

0.00

0

0.00

101

P85A 11/16”

18692.4

27.579

27.1272

0

0.00

0

0.00

0

0.00

102

N20W #8 (1/16")

158.987

27.579

9.7536

39.0144

39.01

19.5072

19.51

9.7536

9.75

103

N20W #9

193.056

27.579

10.0584

40.2336

40.23

20.1168

20.12

10.0584

10.06

104

N20W #10 (5/64")

233.938

27.579

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

105

N20W #11

281.635

27.579

10.668

42.672

42.67

21.336

21.34

10.668

10.67

106

N20W #12 (3/32")

354.315

27.579

10.9728

43.8912

43.89

21.9456

21.95

10.9728

10.97

107

N20W #13

429.266

27.579

10.9728

32.9184

32.92

21.9456

21.95

10.9728

10.97

108

N20W #14 (7/64")

504.217

27.579

11.2776

33.8328

33.83

22.5552

22.56

11.2776

11.28

109

P85AV 11/32”

4951.32

27.579

18.5928

0

0.00

0

0.00

0

0.00

110

P85AV 3/8”

5905.24

27.579

18.8976

0

0.00

0

0.00

0

0.00

111

P85AV 13/32”

6927.3

27.579

19.5072

0

0.00

0

0.00

0

0.00

112

P85AV 7/16”

7835.8

27.579

20.1168

0

0.00

0

0.00

0

0.00

113

P85AV 15/32”

9062.28

27.579

20.7264

0

0.00

0

0.00

0

0.00

114

P85AV 1/2”

10220.6

27.579

21.0312

0

0.00

0

0.00

0

0.00

115

P85AV 17/32”

11515.2

27.579

21.6408

0

0.00

0

0.00

0

0.00

116

P85AV 9/16”

12946.1

27.579

21.9456

0

0.00

0

0.00

0

0.00

117

P85AV 19/32”

14286.1

27.579

22.2504

0

0.00

0

0.00

0

0.00

118

P85AV 5/8”

15671.6

27.579

22.86

0

0.00

0

0.00

0

0.00

119

P85AV 21/32”

17488.6

27.579

23.1648

0

0.00

0

0.00

0

0.00

120

P85AV 11/16”

19010.3

27.579

23.7744

0

0.00

0

0.00

0

0.00

121

HMP1000R 90°

47.6962

31.0264

4.2672

25.6032

25.60

17.0688

17.07

12.8016

12.80

122

HMP1000R 180°

90.8499

31.0264

4.2672

21.336

21.34

12.8016

12.80

8.5344

8.53

123

HMP1000R 210°

104.477

31.0264

4.2672

21.336

21.34

12.8016

12.80

8.5344

8.53

124

RBMPMB

522.387

31.0264

11.5824

34.7472

34.75

23.1648

23.16

11.5824

11.58

125

RB R13-18F

445.164

31.0264

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

126

RB R13-18TQ

333.873

31.0264

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm

φ 19 mm

φ 25 mm

MCR

MNR

MCR

MNR

MCR

MNR

127

RB R13-18TT

297.533

31.0264

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

128

RB R13-18H

222.582

31.0264

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

129

RB R13-18T

147.631

31.0264

5.4864

27.432

27.43

16.4592

16.46

10.9728

10.97

130

RB R13-18Q

111.291

31.0264

5.4864

27.432

27.43

16.4592

16.46

10.9728

10.97

131

RB R17-24F

833.548

31.0264

7.0104

21.0312

21.03

14.0208

14.02

7.0104

7.01

132

RB R17-24TQ

626.864

31.0264

7.0104

21.0312

21.03

14.0208

14.02

7.0104

7.01

133

RB R17-24TT

556.456

31.0264

7.0104

21.0312

21.03

14.0208

14.02

7.0104

7.01

134

RB R17-24H

417.909

31.0264

7.0104

28.0416

28.04

14.0208

14.02

7.0104

7.01

135

RB R17-24T

277.092

31.0264

7.0104

28.0416

28.04

14.0208

14.02

7.0104

7.01

136

RB R17-24Q

208.955

31.0264

7.0104

28.0416

28.04

14.0208

14.02

7.0104

7.01

137

WT15-30N 9/64"

878.973

31.0264

12.8016

0

0.00

12.8016

12.80

12.8016

12.80

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

0

0.00

13.1064

13.11

13.1064

13.11

139

WT15-30N 11/64"

1305.97

31.0264

13.716

0

0.00

13.716

13.72

13.716

13.72

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

141

WT15-30N 13/64"

1698.89

31.0264

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

143

NP35N 5/32”

1078.84

31.0264

13.4112

0

0.00

13.4112

13.41

13.4112

13.41

144

NP35N 11/64”

1271.9

31.0264

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

145

NP35N 3/16”

1544.45

31.0264

14.6304

0

0.00

14.6304

14.63

14.6304

14.63

146

NP35N 13/64”

1817

31.0264

14.9352

0

0.00

14.9352

14.94

14.9352

14.94

147

NP35N 7/32”

2089.55

31.0264

15.8496

0

0.00

0

0.00

0

0.00

148

NP65N 7/32”

2112.26

31.0264

17.3736

0

0.00

0

0.00

0

0.00

149

NP65N 1/4”

2748.21

31.0264

17.9832

0

0.00

0

0.00

0

0.00

150

NP65N 9/32”

3429.58

31.0264

18.8976

0

0.00

0

0.00

0

0.00

151

NP65N 19/64”

3792.98

31.0264

19.5072

0

0.00

0

0.00

0

0.00

152

NP65N 5/16”

4247.23

31.0264

19.812

0

0.00

0

0.00

0

0.00

153

NP65N 21/64”

4587.92

31.0264

20.4216

0

0.00

0

0.00

0

0.00

154

NP65N 11/32”

4996.74

31.0264

20.4216

0

0.00

0

0.00

0

0.00

155

NP65N 23/64”

5428.28

31.0264

20.7264

0

0.00

0

0.00

0

0.00

156

NP65N 3/8”

5837.1

31.0264

21.336

0

0.00

0

0.00

0

0.00

157

N20W #8 (1/16")

168.072

31.0264

10.0584

40.2336

40.23

20.1168

20.12

10.0584

10.06

158

N20W #9

206.683

31.0264

10.0584

40.2336

40.23

20.1168

20.12

10.0584

10.06

159

N20W #10 (5/64")

249.837

31.0264

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

160

N20W #11

302.076

31.0264

10.668

42.672

42.67

21.336

21.34

10.668

10.67

161

N20W #12 (3/32")

377.027

31.0264

11.2776

45.1104

45.11

22.5552

22.56

11.2776

11.28

162

N20W #13

456.521

31.0264

11.2776

33.8328

33.83

22.5552

22.56

11.2776

11.28

163

N20W #14 (7/64")

536.014

31.0264

11.5824

34.7472

34.75

23.1648

23.16

11.5824

11.58

164

HMP1000R 90°

49.9674

34.4738

4.2672

25.6032

25.60

17.0688

17.07

12.8016

12.80

165

HMP1000R 180°

93.1211

34.4738

4.572

22.86

22.86

13.716

13.72

9.144

9.14

166

HMP1000R 210°

109.02

34.4738

4.572

22.86

22.86

13.716

13.72

9.144

9.14

167

NN (tipe : rotor)

772.224

34.4738

12.4968

37.4904

37.49

12.4968

12.50

12.4968

12.50

168

RB R13-18F

470.148

34.4738

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm

φ 19 mm

φ 25 mm

MCR

MNR

MCR

MNR

MCR

MNR

169

RB R13-18TQ

352.043

34.4738

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

170

RB R13-18TT

313.432

34.4738

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

171

RB R13-18H

233.938

34.4738

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

172

RB R13-18T

156.716

34.4738

5.4864

27.432

27.43

16.4592

16.46

10.9728

10.97

173

RB R13-18Q

118.105

34.4738

5.4864

27.432

27.43

16.4592

16.46

10.9728

10.97

174

RB R17-24F

878.973

34.4738

7.3152

21.9456

21.95

14.6304

14.63

7.3152

7.32

175

RB R17-24TQ

658.662

34.4738

7.3152

21.9456

21.95

14.6304

14.63

7.3152

7.32

176

RB R17-24TT

585.982

34.4738

7.3152

21.9456

21.95

14.6304

14.63

7.3152

7.32

177

RB R17-24H

440.622

34.4738

7.3152

29.2608

29.26

14.6304

14.63

7.3152

7.32

178

RB R17-24T

292.991

34.4738

7.3152

29.2608

29.26

14.6304

14.63

7.3152

7.32

179

RB R17-24Q

220.311

34.4738

7.3152

29.2608

29.26

14.6304

14.63

7.3152

7.32

180

WT15-30N 9/64"

926.669

34.4738

13.1064

0

0.00

13.1064

13.11

13.1064

13.11

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

0

0.00

13.4112

13.41

13.4112

13.41

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

186

NP35N 5/32”

1112.91

34.4738

13.716

0

0.00

13.716

13.72

13.716

13.72

187

NP35N 11/64”

1362.75

34.4738

14.6304

0

0.00

14.6304

14.63

14.6304

14.63

188

NP35N 3/16”

1635.3

34.4738

14.9352

0

0.00

14.9352

14.94

14.9352

14.94

189

NP35N 13/64”

1907.85

34.4738

15.24

0

0.00

15.24

15.24

15.24

15.24

190

NP35N 7/32”

2180.4

34.4738

16.4592

0

0.00

0

0.00

0

0.00

191

NP65N 7/32”

2225.82

34.4738

17.9832

0

0.00

0

0.00

0

0.00

192

NP65N 1/4”

2907.2

34.4738

18.8976

0

0.00

0

0.00

0

0.00

193

NP65N 9/32”

3611.28

34.4738

19.5072

0

0.00

0

0.00

0

0.00

194

NP65N 19/64”

4020.11

34.4738

20.4216

0

0.00

0

0.00

0

0.00

195

NP65N 5/16”

4474.36

34.4738

20.4216

0

0.00

0

0.00

0

0.00

196

NP65N 21/64”

4837.76

34.4738

21.0312

0

0.00

0

0.00

0

0.00

197

NP65N 11/32”

5292.01

34.4738

21.336

0

0.00

0

0.00

0

0.00

198

NP65N 23/64”

5746.26

34.4738

21.6408

0

0.00

0

0.00

0

0.00

199

NP65N 3/8”

6155.08

34.4738

22.2504

0

0.00

0

0.00

0

0.00

200

P85PV

5496.42

34.4738

21.9456

0

0.00

0

0.00

0

0.00

201

P85PV 3/8”

6541.19

34.4738

22.86

0

0.00

0

0.00

0

0.00

202

P85PV 13/32”

7676.82

34.4738

23.7744

0

0.00

0

0.00

0

0.00

203

P85PV 7/16”

8744.3

34.4738

24.6888

0

0.00

0

0.00

0

0.00

204

P85PV 15/32”

10016.2

34.4738

25.6032

0

0.00

0

0.00

0

0.00

205

P85PV 1/2”

11378.9

34.4738

26.5176

0

0.00

0

0.00

0

0.00

206

P85PV 17/32”

12787.1

34.4738

27.432

0

0.00

0

0.00

0

0.00

207

P85PV 9/16”

14263.4

34.4738

28.0416

0

0.00

0

0.00

0

0.00

208

P85PV 5/8”

17306.9

34.4738

29.5656

0

0.00

0

0.00

0

0.00

209

P85PV 11/16”

20872.8

34.4738

30.7848

0

0.00

0

0.00

0

0.00

210

P85A 11/32”

5496.42

34.4738

21.6408

0

0.00

0

0.00

0

0.00

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm

φ 19 mm

MCR

MNR

MCR

φ 25 mm MNR

MCR

MNR

211

P85A 3/8”

6541.19

34.4738

22.5552

0

0.00

0

0.00

0

0.00

212

P85A 13/32”

7676.82

34.4738

23.1648

0

0.00

0

0.00

0

0.00

213

P85A 7/16”

8744.3

34.4738

24.0792

0

0.00

0

0.00

0

0.00

214

P85A 15/32”

10016.2

34.4738

24.6888

0

0.00

0

0.00

0

0.00

215

P85A 1/2”

11378.9

34.4738

25.6032

0

0.00

0

0.00

0

0.00

216

P85A 17/32”

12787.1

34.4738

26.2128

0

0.00

0

0.00

0

0.00

217

P85A 9/16”

14263.4

34.4738

27.1272

0

0.00

0

0.00

0

0.00

218

P85A 19/32”

15785.2

34.4738

27.7368

0

0.00

0

0.00

0

0.00

219

P85A 5/8”

17306.9

34.4738

28.3464

0

0.00

0

0.00

0

0.00

220

P85A 21/32”

19237.5

34.4738

28.6512

0

0.00

0

0.00

0

0.00

221

P85A 11/16”

20872.8

34.4738

29.2608

0

0.00

0

0.00

0

0.00

222

N20W #8 (1/16")

177.157

34.4738

10.0584

40.2336

40.23

20.1168

20.12

10.0584

10.06

223

N20W #9

218.04

34.4738

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

224

N20W #10 (5/64")

263.465

34.4738

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

225

N20W #11

317.975

34.4738

10.9728

43.8912

43.89

21.9456

21.95

10.9728

10.97

226

N20W #12 (3/32")

399.739

34.4738

11.2776

45.1104

45.11

22.5552

22.56

11.2776

11.28

227

N20W #13

481.504

34.4738

11.5824

34.7472

34.75

23.1648

23.16

11.5824

11.58

228

N20W #14 (7/64")

567.812

34.4738

11.8872

35.6616

35.66

23.7744

23.77

11.8872

11.89

229

P85AV 11/32”

5587.27

34.4738

19.5072

0

0.00

0

0.00

0

0.00

230

P85AV 3/8”

6609.33

34.4738

20.1168

0

0.00

0

0.00

0

0.00

231

P85AV 13/32”

7744.95

34.4738

20.7264

0

0.00

0

0.00

0

0.00

232

P85AV 7/16”

8835.15

34.4738

21.336

0

0.00

0

0.00

0

0.00

233

P85AV 15/32”

10152.5

34.4738

21.6408

0

0.00

0

0.00

0

0.00

234

P85AV 1/2”

11469.8

34.4738

22.2504

0

0.00

0

0.00

0

0.00

235

P85AV 17/32”

12900.7

34.4738

22.86

0

0.00

0

0.00

0

0.00

236

P85AV 9/16”

14399.7

34.4738

23.1648

0

0.00

0

0.00

0

0.00

237

P85AV 19/32”

15989.6

34.4738

23.7744

0

0.00

0

0.00

0

0.00

238

P85AV 5/8”

17579.5

34.4738

24.0792

0

0.00

0

0.00

0

0.00

239

P85AV 21/32”

19532.7

34.4738

24.384

0

0.00

0

0.00

0

0.00

240

P85AV 11/16”

21304.3

34.4738

24.6888

0

0.00

0

0.00

0

0.00

241

HMP1000R 90°

52.2387

37.9211

4.572

27.432

27.43

18.288

18.29

13.716

13.72

242

HMP1000R 180°

97.6636

37.9211

4.572

22.86

22.86

13.716

13.72

9.144

9.14

243

HMP1000R 210°

113.562

37.9211

4.572

22.86

22.86

13.716

13.72

9.144

9.14

244

RBMPMB

567.812

37.9211

11.5824

34.7472

34.75

23.1648

23.16

11.5824

11.58

245

RB R13-18F

492.861

37.9211

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

246

RB R13-18TQ

367.942

37.9211

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

247

RB R13-18TT

327.06

37.9211

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

248

RB R13-18H

245.295

37.9211

5.4864

21.9456

21.95

10.9728

10.97

5.4864

5.49

249

RB R13-18T

163.53

37.9211

5.4864

27.432

27.43

16.4592

16.46

10.9728

10.97

250

RB R13-18Q

122.647

37.9211

5.4864

27.432

27.43

16.4592

16.46

10.9728

10.97

251

RB R17-24F

922.126

37.9211

7.3152

21.9456

21.95

14.6304

14.63

7.3152

7.32

252

RB R17-24TQ

692.73

37.9211

7.3152

21.9456

21.95

14.6304

14.63

7.3152

7.32

Lampiran 5. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 25 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

φ 13 mm

φ 19 mm

φ 25 mm

MCR

MNR

MCR

MNR

MCR

MNR

253

RB R17-24TT

615.508

37.9211

7.3152

21.9456

21.95

14.6304

14.63

7.3152

7.32

254

RB R17-24H

461.063

37.9211

7.3152

29.2608

29.26

14.6304

14.63

7.3152

7.32

255

RB R17-24T

306.618

37.9211

7.3152

29.2608

29.26

14.6304

14.63

7.3152

7.32

256

RB R17-24Q

231.667

37.9211

7.3152

29.2608

29.26

14.6304

14.63

7.3152

7.32

257

WT15-30N 9/64"

972.094

37.9211

13.1064

0

0.00

13.1064

13.11

13.1064

13.11

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

0

0.00

13.4112

13.41

13.4112

13.41

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

0

0.00

14.3256

14.33

14.3256

14.33

263

NP35N 5/32”

1181.05

37.9211

14.0208

0

0.00

14.0208

14.02

14.0208

14.02

264

NP35N 11/64”

1430.89

37.9211

14.9352

0

0.00

14.9352

14.94

14.9352

14.94

265

NP35N 3/16”

1703.44

37.9211

14.9352

0

0.00

14.9352

14.94

14.9352

14.94

266

NP35N 13/64”

1998.7

37.9211

15.5448

0

0.00

15.5448

15.54

15.5448

15.54

267

NP35N 7/32”

2271.25

37.9211

16.4592

0

0.00

0

0.00

0

0.00

268

NP65N 7/32”

2339.38

37.9211

18.288

0

0.00

0

0.00

0

0.00

269

NP65N 1/4”

3066.18

37.9211

19.2024

0

0.00

0

0.00

0

0.00

270

NP65N 9/32”

3815.7

37.9211

20.1168

0

0.00

0

0.00

0

0.00

271

NP65N 19/64”

4201.81

37.9211

20.7264

0

0.00

0

0.00

0

0.00

272

NP65N 5/16”

4701.48

37.9211

21.0312

0

0.00

0

0.00

0

0.00

273

NP65N 21/64”

5064.88

37.9211

21.6408

0

0.00

0

0.00

0

0.00

274

NP65N 11/32”

5519.13

37.9211

21.9456

0

0.00

0

0.00

0

0.00

275

NP65N 23/64”

5973.38

37.9211

22.2504

0

0.00

0

0.00

0

0.00

276

NP65N 3/8”

6404.92

37.9211

22.5552

0

0.00

0

0.00

0

0.00

277

N20W #8 (1/16")

186.242

37.9211

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

278

N20W #9

229.396

37.9211

10.3632

41.4528

41.45

20.7264

20.73

10.3632

10.36

279

N20W #10 (5/64")

274.821

37.9211

10.668

42.672

42.67

21.336

21.34

10.668

10.67

280

N20W #11

352.043

37.9211

11.2776

45.1104

45.11

22.5552

22.56

11.2776

11.28

281

N20W #12 (3/32")

420.181

37.9211

11.5824

46.3296

46.33

23.1648

23.16

11.5824

11.58

282

N20W #13

506.488

37.9211

11.5824

34.7472

34.75

23.1648

23.16

11.5824

11.58

283

N20W #14 (7/64")

595.067

37.9211

11.8872

35.6616

35.66

23.7744

23.77

11.8872

11.89

Keterangan : qa Ha y MCR MNR HMP1000R RBMPMB RB

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird

WT15-30N NP35N NP65N

P85PV P85A P85AV

: Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle N20W : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 1

HMP1000R 90°

43.1537

24.1316

3.9624

2

HMP1000R 180°

79.4936

24.1316

3.9624

3

HMP1000R 210°

93.1211

24.1316

3.9624

4

RBMPMB

454.249

24.1316

11.2776

5

RB R13-18F

392.926

24.1316

4.8768

6

RB R13-18TQ

295.262

24.1316

4.8768

7

RB R13-18TT

261.193

24.1316

4.8768

8

RB R13-18H

195.327

24.1316

4.8768

9

RB R13-18T

131.732

24.1316

4.8768

10

RB R13-18Q

97.6636

24.1316

4.8768

11

RB R17-24F

735.884

24.1316

6.7056

12

RB R17-24TQ

551.913

24.1316

6.7056

13

RB R17-24TT

490.589

24.1316

6.7056

14

RB R17-24H

367.942

24.1316

6.7056

15

RB R17-24T

245.295

24.1316

6.7056

16

RB R17-24Q

183.971

24.1316

6.7056

17

WT15-30N 9/64"

776.766

24.1316

12.4968

18

WT15-30N 5/32"

956.195

24.1316

12.8016

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

20

WT15-30N 3/16"

1365.02

24.1316

13.716

21

WT15-30N 13/64"

1496.75

24.1316

13.716

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

23

NP35N 5/32”

953.924

24.1316

12.8016

24

NP35N 11/64”

1135.62

24.1316

13.716

25

NP35N 3/16”

1362.75

24.1316

13.716

26

NP35N 13/64”

1589.87

24.1316

14.3256

27

NP35N 7/32”

1817

24.1316

14.0208

28

NP65N 7/32”

1862.42

24.1316

16.1544

29

NP65N 1/4”

2430.23

24.1316

16.764

30

NP65N 9/32”

3043.47

24.1316

17.6784

31

NP65N 19/64”

3338.73

24.1316

17.9832

32

NP65N 5/16”

3724.85

24.1316

18.288

33

NP65N 21/64”

4042.82

24.1316

18.8976

34

NP65N 11/32”

4406.22

24.1316

18.8976

35

NP65N 23/64”

4769.62

24.1316

19.2024

36

NP65N 3/8”

5133.02

24.1316

19.812

37

N20W #8 (1/16")

147.631

24.1316

9.7536

38

N20W #9

181.7

24.1316

9.7536

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40

N20W #11

263.465

24.1316

10.3632

41

N20W #12 (3/32")

329.331

24.1316

10.9728

42

N20W #13

399.739

24.1316

10.9728

43

N20W #14 (7/64")

470.148

24.1316

10.9728

63.3984 55.4736 51.5112 101.498

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

63.40

39.624

39.62

27.7368

27.74

19.812

19.81

55.47

31.6992

31.70

23.7744

23.77

15.8496

15.85

51.51

31.6992

31.70

23.7744

23.77

15.8496

15.85

56.39

33.8328

33.83

22.5552

22.56

101.50

56.388

48.768 48.768 48.768 53.6448 58.5216

48.77

29.2608

29.26

19.5072

19.51

14.6304

14.63

48.77

29.2608

29.26

19.5072

19.51

14.6304

14.63

63.3984 60.3504 60.3504 60.3504 60.3504

48.77

29.2608

29.26

19.5072

19.51

14.6304

14.63

53.64

34.1376

34.14

24.384

24.38

14.6304

14.63

58.52

34.1376

34.14

24.384

24.38

19.5072

19.51

63.40

39.0144

39.01

24.384

24.38

19.5072

19.51

60.35

33.528

33.53

20.1168

20.12

13.4112

13.41

60.35

33.528

33.53

20.1168

20.12

13.4112

13.41

60.35

33.528

33.53

20.1168

20.12

13.4112

13.41

60.35

33.528

33.53

26.8224

26.82

20.1168

20.12

67.056 73.7616 0 0 0

67.06

40.2336

40.23

26.8224

26.82

20.1168

20.12

73.76

40.2336

40.23

26.8224

26.82

20.1168

20.12

0.00

49.9872

49.99

37.4904

37.49

24.9936

24.99

0.00

51.2064

51.21

38.4048

38.40

25.6032

25.60

0.00

53.6448

53.64

40.2336

40.23

26.8224

26.82

0 0 0 0 0

0.00

54.864

54.86

27.432

27.43

27.432

27.43

0.00

54.864

54.86

27.432

27.43

13.716

13.72

0.00

56.0832

56.08

28.0416

28.04

14.0208

14.02

0.00

51.2064

51.21

38.4048

38.40

25.6032

25.60

0.00

54.864

54.86

41.148

41.15

27.432

27.43

0 0 0 0

0.00

54.864

54.86

27.432

27.43

27.432

27.43

0.00

57.3024

57.30

28.6512

28.65

14.3256

14.33

0.00

56.0832

56.08

28.0416

28.04

14.0208

14.02

0.00

0

0.00

32.3088

32.31

16.1544

16.15

0 0 0 0 0

0.00

0

0.00

33.528

33.53

16.764

16.76

0.00

0

0.00

35.3568

35.36

17.6784

17.68

0.00

0

0.00

35.9664

35.97

17.9832

17.98

0.00

0

0.00

0

0.00

18.288

18.29

0.00

0

0.00

0

0.00

18.8976

18.90

0 0 0 107.29 97.536

0.00

0

0.00

0

0.00

18.8976

18.90

0.00

0

0.00

0

0.00

19.2024

19.20

100.584 103.632 98.7552 98.7552 98.7552

0.00

0

0.00

0

0.00

19.812

19.81

107.29

58.5216

58.52

39.0144

39.01

29.2608

29.26

97.54

58.5216

58.52

39.0144

39.01

29.2608

29.26

100.58

60.3504

60.35

40.2336

40.23

30.1752

30.18

103.63

62.1792

62.18

41.4528

41.45

31.0896

31.09

98.76

54.864

54.86

43.8912

43.89

21.9456

21.95

98.76

54.864

54.86

32.9184

32.92

21.9456

21.95

98.76

54.864

54.86

32.9184

32.92

21.9456

21.95

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 44

HMP1000R 90°

45.4249

27.579

4.2672

45

HMP1000R 180°

84.0361

27.579

4.2672

46

HMP1000R 210°

97.6636

27.579

4.2672

47

NN (tipe : rotor)

704.087

27.579

12.192

48

RB R13-18F

420.181

27.579

5.1816

49

RB R13-18TQ

315.703

27.579

5.1816

50

RB R13-18TT

279.363

27.579

5.1816

51

RB R13-18H

208.955

27.579

5.1816

52

RB R13-18T

140.817

27.579

5.1816

53

RB R13-18Q

104.477

27.579

5.1816

54

RB R17-24F

785.851

27.579

7.0104

55

RB R17-24TQ

590.524

27.579

7.0104

56

RB R17-24TT

524.658

27.579

7.0104

57

RB R17-24H

392.926

27.579

7.0104

58

RB R17-24T

261.193

27.579

7.0104

59

RB R17-24Q

197.598

27.579

7.0104

60

WT15-30N 9/64"

829.005

27.579

12.8016

61

WT15-30N 5/32"

1022.06

27.579

13.1064

62

WT15-30N 11/64"

1231.02

27.579

13.716

63

WT15-30N 3/16"

1460.41

27.579

13.716

64

WT15-30N 13/64"

1601.23

27.579

14.0208

65

WT15-30N 7/32"

1923.75

27.579

14.0208

66

NP35N 5/32”

1022.06

27.579

13.1064

67

NP35N 11/64”

1203.76

27.579

14.0208

68

NP35N 3/16”

1453.6

27.579

14.3256

69

NP35N 13/64”

1703.44

27.579

14.6304

70

NP35N 7/32”

1953.27

27.579

14.6304

71

NP65N 7/32”

1998.7

27.579

16.764

72

NP65N 1/4”

2611.93

27.579

17.3736

73

NP65N 9/32”

3270.6

27.579

18.5928

74

NP65N 19/64”

3565.86

27.579

19.2024

75

NP65N 5/16”

4020.11

27.579

19.2024

76

NP65N 21/64”

4338.08

27.579

19.812

77

NP65N 11/32”

4724.19

27.579

19.812

78

NP65N 23/64”

5133.02

27.579

20.1168

79

NP65N 3/8”

5519.13

27.579

20.7264

80

P85PV

4951.32

27.579

20.7264

81

P85PV 3/8”

5905.24

27.579

21.6408

82

P85PV 13/32”

6904.59

27.579

22.2504

83

P85PV 7/16”

7813.09

27.579

23.1648

84

P85PV 15/32”

8948.71

27.579

24.0792

85

P85PV 1/2”

10129.8

27.579

24.9936

86

P85PV 17/32”

11401.7

27.579

25.6032

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

68.2752 59.7408 55.4736 97.536

68.28

42.672

42.67

29.8704

29.87

21.336

21.34

59.74

34.1376

34.14

25.6032

25.60

17.0688

17.07

55.47

34.1376

34.14

25.6032

25.60

17.0688

17.07

97.54

60.96

60.96

36.576

36.58

24.384

24.38

51.816 51.816 51.816 56.9976 62.1792

51.82

31.0896

31.09

20.7264

20.73

15.5448

15.54

51.82

31.0896

31.09

20.7264

20.73

15.5448

15.54

67.3608 63.0936 63.0936 63.0936 63.0936

51.82

31.0896

31.09

20.7264

20.73

15.5448

15.54

57.00

36.2712

36.27

25.908

25.91

15.5448

15.54

62.18

36.2712

36.27

25.908

25.91

20.7264

20.73

67.36

41.4528

41.45

25.908

25.91

20.7264

20.73

63.09

35.052

35.05

21.0312

21.03

14.0208

14.02

63.09

35.052

35.05

21.0312

21.03

14.0208

14.02

63.09

35.052

35.05

21.0312

21.03

14.0208

14.02

63.09

35.052

35.05

28.0416

28.04

21.0312

21.03

70.104 77.1144 0 0 0

70.10

42.0624

42.06

28.0416

28.04

21.0312

21.03

77.11

42.0624

42.06

28.0416

28.04

21.0312

21.03

0.00

51.2064

51.21

38.4048

38.40

25.6032

25.60

0.00

52.4256

52.43

39.3192

39.32

26.2128

26.21

0.00

54.864

54.86

41.148

41.15

27.432

27.43

0 0 0 0 0

0.00

54.864

54.86

27.432

27.43

27.432

27.43

0.00

56.0832

56.08

28.0416

28.04

14.0208

14.02

0.00

56.0832

56.08

28.0416

28.04

14.0208

14.02

0.00

52.4256

52.43

39.3192

39.32

26.2128

26.21

0.00

56.0832

56.08

42.0624

42.06

28.0416

28.04

0 0 0 0

0.00

57.3024

57.30

28.6512

28.65

28.6512

28.65

0.00

58.5216

58.52

29.2608

29.26

14.6304

14.63

0.00

58.5216

58.52

29.2608

29.26

14.6304

14.63

0.00

0

0.00

33.528

33.53

16.764

16.76

0 0 0 0 0

0.00

0

0.00

34.7472

34.75

17.3736

17.37

0.00

0

0.00

37.1856

37.19

18.5928

18.59

0.00

0

0.00

38.4048

38.40

19.2024

19.20

0.00

0

0.00

0

0.00

19.2024

19.20

0.00

0

0.00

0

0.00

19.812

19.81

0 0 0 0 0

0.00

0

0.00

0

0.00

19.812

19.81

0.00

0

0.00

0

0.00

20.1168

20.12

0.00

0

0.00

0

0.00

20.7264

20.73

0.00

0

0.00

0

0.00

20.7264

20.73

0.00

0

0.00

0

0.00

21.6408

21.64

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 87

P85PV 9/16”

12764.4

27.579

26.5176

88

P85PV 5/8”

15467.2

27.579

27.7368

89

P85PV 11/16”

18692.4

27.579

29.2608

90

P85A 11/32”

4951.32

27.579

20.1168

91

P85A 3/8”

5905.24

27.579

20.7264

92

P85A 13/32”

6904.59

27.579

21.6408

93

P85A 7/16”

7813.09

27.579

22.2504

94

P85A 15/32”

8948.71

27.579

23.1648

95

P85A 1/2”

10129.8

27.579

23.7744

96

P85A 17/32”

11401.7

27.579

24.384

97

P85A 9/16”

12764.4

27.579

24.9936

98

P85A 19/32”

14127.2

27.579

25.6032

P85A 5/8”

15467.2

27.579

26.2128

100

99

P85A 21/32”

17375

27.579

26.5176

101

P85A 11/16”

18692.4

27.579

27.1272

102

N20W #8 (1/16")

158.987

27.579

9.7536

103

N20W #9

193.056

27.579

10.0584

104

N20W #10 (5/64")

233.938

27.579

10.3632

105

N20W #11

281.635

27.579

10.668

106

N20W #12 (3/32")

354.315

27.579

10.9728

107

N20W #13

429.266

27.579

10.9728

108

N20W #14 (7/64")

504.217

27.579

11.2776

109

P85AV 11/32”

4951.32

27.579

18.5928

110

P85AV 3/8”

5905.24

27.579

18.8976

111

P85AV 13/32”

6927.3

27.579

19.5072

112

P85AV 7/16”

7835.8

27.579

20.1168

113

P85AV 15/32”

9062.28

27.579

20.7264

114

P85AV 1/2”

10220.6

27.579

21.0312

115

P85AV 17/32”

11515.2

27.579

21.6408

116

P85AV 9/16”

12946.1

27.579

21.9456

117

P85AV 19/32”

14286.1

27.579

22.2504

118

P85AV 5/8”

15671.6

27.579

22.86

119

P85AV 21/32”

17488.6

27.579

23.1648

120

P85AV 11/16”

19010.3

27.579

23.7744

121

HMP1000R 90°

47.6962

31.0264

4.2672

122

HMP1000R 180°

90.8499

31.0264

4.2672

123

HMP1000R 210°

104.477

31.0264

4.2672

124

RBMPMB

522.387

31.0264

11.5824

125

RB R13-18F

445.164

31.0264

5.4864

126

RB R13-18TQ

333.873

31.0264

5.4864

127

RB R13-18TT

297.533

31.0264

5.4864

128

RB R13-18H

222.582

31.0264

5.4864

129

RB R13-18T

147.631

31.0264

5.4864

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

20.1168

20.12

0 0 0 0 0

0.00

0

0.00

0

0.00

20.7264

20.73

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 107.29 100.584 103.632 106.68 98.7552 98.7552 101.498 0 0

0.00

0

0.00

0

0.00

0

0.00

107.29

58.5216

58.52

39.0144

39.01

29.2608

29.26

100.58

60.3504

60.35

40.2336

40.23

30.1752

30.18

103.63

62.1792

62.18

41.4528

41.45

31.0896

31.09

106.68

64.008

64.01

42.672

42.67

32.004

32.00

98.76

54.864

54.86

43.8912

43.89

21.9456

21.95

98.76

54.864

54.86

32.9184

32.92

21.9456

21.95

101.50

56.388

56.39

33.8328

33.83

22.5552

22.56

0.00

0

0.00

37.1856

37.19

18.5928

18.59

0.00

0

0.00

0

0.00

18.8976

18.90

0 0 0 0

0.00

0

0.00

0

0.00

19.5072

19.51

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 68.2752 59.7408 55.4736 104.242 54.864 54.864 54.864 60.3504 65.8368

0.00

0

0.00

0

0.00

0

0.00

68.28

42.672

42.67

29.8704

29.87

21.336

21.34

59.74

34.1376

34.14

25.6032

25.60

17.0688

17.07

55.47

34.1376

34.14

25.6032

25.60

17.0688

17.07

104.24

57.912

57.91

34.7472

34.75

23.1648

23.16

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

60.35

38.4048

38.40

27.432

27.43

16.4592

16.46

65.84

38.4048

38.40

27.432

27.43

21.9456

21.95

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 130

RB R13-18Q

111.291

31.0264

5.4864

131

RB R17-24F

833.548

31.0264

7.0104

132

RB R17-24TQ

626.864

31.0264

7.0104

133

RB R17-24TT

556.456

31.0264

7.0104

134

RB R17-24H

417.909

31.0264

7.0104

135

RB R17-24T

277.092

31.0264

7.0104

136

RB R17-24Q

208.955

31.0264

7.0104

137

WT15-30N 9/64"

878.973

31.0264

12.8016

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

139

WT15-30N 11/64"

1305.97

31.0264

13.716

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

141

WT15-30N 13/64"

1698.89

31.0264

14.0208

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

143

NP35N 5/32”

1078.84

31.0264

13.4112

144

NP35N 11/64”

1271.9

31.0264

14.3256

145

NP35N 3/16”

1544.45

31.0264

14.6304

146

NP35N 13/64”

1817

31.0264

14.9352

147

NP35N 7/32”

2089.55

31.0264

15.8496

148

NP65N 7/32”

2112.26

31.0264

17.3736

149

NP65N 1/4”

2748.21

31.0264

17.9832

150

NP65N 9/32”

3429.58

31.0264

18.8976

151

NP65N 19/64”

3792.98

31.0264

19.5072

152

NP65N 5/16”

4247.23

31.0264

19.812

153

NP65N 21/64”

4587.92

31.0264

20.4216

154

NP65N 11/32”

4996.74

31.0264

20.4216

155

NP65N 23/64”

5428.28

31.0264

20.7264

156

NP65N 3/8”

5837.1

31.0264

21.336

157

N20W #8 (1/16")

168.072

31.0264

10.0584

158

N20W #9

206.683

31.0264

10.0584

159

N20W #10 (5/64")

249.837

31.0264

10.3632

160

N20W #11

302.076

31.0264

10.668

161

N20W #12 (3/32")

377.027

31.0264

11.2776

162

N20W #13

456.521

31.0264

11.2776

163

N20W #14 (7/64")

536.014

31.0264

11.5824

164

HMP1000R 90°

49.9674

34.4738

4.2672

165

HMP1000R 180°

93.1211

34.4738

4.572

166

HMP1000R 210°

109.02

34.4738

4.572

167

NN (tipe : rotor)

772.224

34.4738

12.4968

168

RB R13-18F

470.148

34.4738

5.4864

169

RB R13-18TQ

352.043

34.4738

5.4864

170

RB R13-18TT

313.432

34.4738

5.4864

171

RB R13-18H

233.938

34.4738

5.4864

172

RB R13-18T

156.716

34.4738

5.4864

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

71.3232 63.0936 63.0936 63.0936

71.32

43.8912

43.89

27.432

27.43

21.9456

21.95

63.09

35.052

35.05

21.0312

21.03

14.0208

14.02

63.09

35.052

35.05

21.0312

21.03

14.0208

14.02

63.09

35.052

35.05

21.0312

21.03

14.0208

14.02

63.0936 70.104 77.1144 0 0

63.09

35.052

35.05

28.0416

28.04

21.0312

21.03

70.10

42.0624

42.06

28.0416

28.04

21.0312

21.03

0 0 0 0 0

77.11

42.0624

42.06

28.0416

28.04

21.0312

21.03

0.00

51.2064

51.21

38.4048

38.40

25.6032

25.60

0.00

52.4256

52.43

39.3192

39.32

26.2128

26.21

0.00

54.864

54.86

41.148

41.15

27.432

27.43

0.00

56.0832

56.08

28.0416

28.04

28.0416

28.04

0.00

56.0832

56.08

28.0416

28.04

14.0208

14.02

0.00

57.3024

57.30

28.6512

28.65

14.3256

14.33

0.00

53.6448

53.64

40.2336

40.23

26.8224

26.82

0 0 0 0 0

0.00

57.3024

57.30

42.9768

42.98

28.6512

28.65

0.00

58.5216

58.52

29.2608

29.26

29.2608

29.26

0.00

59.7408

59.74

29.8704

29.87

14.9352

14.94

0.00

0

0.00

31.6992

31.70

15.8496

15.85

0.00

0

0.00

34.7472

34.75

17.3736

17.37

0 0 0 0 0

0.00

0

0.00

35.9664

35.97

17.9832

17.98

0.00

0

0.00

37.7952

37.80

18.8976

18.90

0.00

0

0.00

39.0144

39.01

19.5072

19.51

0.00

0

0.00

0

0.00

19.812

19.81

0.00

0

0.00

0

0.00

20.4216

20.42

0 0 0 110.642

0.00

0

0.00

0

0.00

20.4216

20.42

0.00

0

0.00

0

0.00

20.7264

20.73

0.00

0

0.00

0

0.00

21.336

21.34

110.64

60.3504

60.35

40.2336

40.23

30.1752

30.18

100.584 103.632 106.68 101.498 101.498

100.58

60.3504

60.35

40.2336

40.23

30.1752

30.18

103.63

62.1792

62.18

41.4528

41.45

31.0896

31.09

106.68

64.008

64.01

42.672

42.67

32.004

32.00

101.50

56.388

56.39

45.1104

45.11

22.5552

22.56

101.50

56.388

56.39

33.8328

33.83

22.5552

22.56

104.242 68.2752 64.008 59.436 99.9744

104.24

57.912

57.91

34.7472

34.75

23.1648

23.16

68.28

42.672

42.67

29.8704

29.87

21.336

21.34

64.01

36.576

36.58

27.432

27.43

18.288

18.29

59.44

36.576

36.58

27.432

27.43

18.288

18.29

99.97

62.484

62.48

37.4904

37.49

24.9936

24.99

54.864 54.864 54.864 60.3504 65.8368

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

60.35

38.4048

38.40

27.432

27.43

16.4592

16.46

65.84

38.4048

38.40

27.432

27.43

21.9456

21.95

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 173

RB R13-18Q

118.105

34.4738

5.4864

174

RB R17-24F

878.973

34.4738

7.3152

175

RB R17-24TQ

658.662

34.4738

7.3152

176

RB R17-24TT

585.982

34.4738

7.3152

177

RB R17-24H

440.622

34.4738

7.3152

178

RB R17-24T

292.991

34.4738

7.3152

179

RB R17-24Q

220.311

34.4738

7.3152

180

WT15-30N 9/64"

926.669

34.4738

13.1064

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

186

NP35N 5/32”

1112.91

34.4738

13.716

187

NP35N 11/64”

1362.75

34.4738

14.6304

188

NP35N 3/16”

1635.3

34.4738

14.9352

189

NP35N 13/64”

1907.85

34.4738

15.24

190

NP35N 7/32”

2180.4

34.4738

16.4592

191

NP65N 7/32”

2225.82

34.4738

17.9832

192

NP65N 1/4”

2907.2

34.4738

18.8976

193

NP65N 9/32”

3611.28

34.4738

19.5072

194

NP65N 19/64”

4020.11

34.4738

20.4216

195

NP65N 5/16”

4474.36

34.4738

20.4216

196

NP65N 21/64”

4837.76

34.4738

21.0312

197

NP65N 11/32”

5292.01

34.4738

21.336

198

NP65N 23/64”

5746.26

34.4738

21.6408

199

NP65N 3/8”

6155.08

34.4738

22.2504

200

P85PV

5496.42

34.4738

21.9456

201

P85PV 3/8”

6541.19

34.4738

22.86

202

P85PV 13/32”

7676.82

34.4738

23.7744

203

P85PV 7/16”

8744.3

34.4738

24.6888

204

P85PV 15/32”

10016.2

34.4738

25.6032

205

P85PV 1/2”

11378.9

34.4738

26.5176

206

P85PV 17/32”

12787.1

34.4738

27.432

207

P85PV 9/16”

14263.4

34.4738

28.0416

208

P85PV 5/8”

17306.9

34.4738

29.5656

209

P85PV 11/16”

20872.8

34.4738

30.7848

210

P85A 11/32”

5496.42

34.4738

21.6408

211

P85A 3/8”

6541.19

34.4738

22.5552

212

P85A 13/32”

7676.82

34.4738

23.1648

213

P85A 7/16”

8744.3

34.4738

24.0792

214

P85A 15/32”

10016.2

34.4738

24.6888

215

P85A 1/2”

11378.9

34.4738

25.6032

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

71.3232 65.8368 65.8368 65.8368

71.32

43.8912

43.89

27.432

27.43

21.9456

21.95

65.84

36.576

36.58

21.9456

21.95

14.6304

14.63

65.84

36.576

36.58

21.9456

21.95

14.6304

14.63

65.84

36.576

36.58

21.9456

21.95

14.6304

14.63

65.8368 73.152 80.4672 0 0

65.84

36.576

36.58

29.2608

29.26

21.9456

21.95

73.15

43.8912

43.89

29.2608

29.26

21.9456

21.95

0 0 0 0 0

80.47

43.8912

43.89

29.2608

29.26

21.9456

21.95

0.00

52.4256

52.43

39.3192

39.32

26.2128

26.21

0.00

53.6448

53.64

40.2336

40.23

26.8224

26.82

0.00

56.0832

56.08

42.0624

42.06

28.0416

28.04

0.00

56.0832

56.08

28.0416

28.04

28.0416

28.04

0.00

57.3024

57.30

28.6512

28.65

14.3256

14.33

0.00

57.3024

57.30

28.6512

28.65

14.3256

14.33

0.00

54.864

54.86

41.148

41.15

27.432

27.43

0 0 0 0 0

0.00

58.5216

58.52

43.8912

43.89

29.2608

29.26

0.00

59.7408

59.74

29.8704

29.87

29.8704

29.87

0.00

60.96

60.96

30.48

30.48

15.24

15.24

0.00

0

0.00

32.9184

32.92

16.4592

16.46

0.00

0

0.00

35.9664

35.97

17.9832

17.98

0 0 0 0 0

0.00

0

0.00

37.7952

37.80

18.8976

18.90

0.00

0

0.00

39.0144

39.01

19.5072

19.51

0.00

0

0.00

40.8432

40.84

20.4216

20.42

0.00

0

0.00

0

0.00

20.4216

20.42

0.00

0

0.00

0

0.00

21.0312

21.03

0 0 0 0

0.00

0

0.00

0

0.00

21.336

21.34

0.00

0

0.00

0

0.00

21.6408

21.64

0.00

0

0.00

0

0.00

22.2504

22.25

0.00

0

0.00

0

0.00

21.9456

21.95

0 0 0 0 0

0.00

0

0.00

0

0.00

22.86

22.86

0.00

0

0.00

0

0.00

23.7744

23.77

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

21.6408

21.64

0 0 0 0 0

0.00

0

0.00

0

0.00

22.5552

22.56

0.00

0

0.00

0

0.00

23.1648

23.16

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 216

P85A 17/32”

12787.1

34.4738

26.2128

217

P85A 9/16”

14263.4

34.4738

27.1272

218

P85A 19/32”

15785.2

34.4738

27.7368

219

P85A 5/8”

17306.9

34.4738

28.3464

220

P85A 21/32”

19237.5

34.4738

28.6512

221

P85A 11/16”

20872.8

34.4738

29.2608

177.157

34.4738

10.0584

218.04

34.4738

10.3632

222

N20W #8 (1/16")

223

N20W #9

224

N20W #10 (5/64")

263.465

34.4738

10.3632

225

N20W #11

317.975

34.4738

10.9728

226

N20W #12 (3/32")

399.739

34.4738

11.2776

227

N20W #13

481.504

34.4738

11.5824

228

N20W #14 (7/64")

567.812

34.4738

11.8872

229

P85AV 11/32”

5587.27

34.4738

19.5072

230

P85AV 3/8”

6609.33

34.4738

20.1168

231

P85AV 13/32”

7744.95

34.4738

20.7264

232

P85AV 7/16”

8835.15

34.4738

21.336

233

P85AV 15/32”

10152.5

34.4738

21.6408

234

P85AV 1/2”

11469.8

34.4738

22.2504

235

P85AV 17/32”

12900.7

34.4738

22.86

236

P85AV 9/16”

14399.7

34.4738

23.1648

237

P85AV 19/32”

15989.6

34.4738

23.7744

238

P85AV 5/8”

17579.5

34.4738

24.0792

239

P85AV 21/32”

19532.7

34.4738

24.384

240

P85AV 11/16”

21304.3

34.4738

24.6888

241

HMP1000R 90°

52.2387

37.9211

4.572

242

HMP1000R 180°

97.6636

37.9211

4.572

243

HMP1000R 210°

113.562

37.9211

4.572

244

RBMPMB

567.812

37.9211

11.5824

245

RB R13-18F

492.861

37.9211

5.4864

246

RB R13-18TQ

367.942

37.9211

5.4864

247

RB R13-18TT

327.06

37.9211

5.4864

248

RB R13-18H

245.295

37.9211

5.4864

249

RB R13-18T

163.53

37.9211

5.4864

250

RB R13-18Q

122.647

37.9211

5.4864

251

RB R17-24F

922.126

37.9211

7.3152

252

RB R17-24TQ

692.73

37.9211

7.3152

253

RB R17-24TT

615.508

37.9211

7.3152

254

RB R17-24H

461.063

37.9211

7.3152

255

RB R17-24T

306.618

37.9211

7.3152

256

RB R17-24Q

231.667

37.9211

7.3152

257

WT15-30N 9/64"

972.094

37.9211

13.1064

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 0 110.642 103.632 103.632

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

110.64

60.3504

60.35

40.2336

40.23

30.1752

30.18

103.63

62.1792

62.18

41.4528

41.45

31.0896

31.09

103.63

62.1792

62.18

41.4528

41.45

31.0896

31.09

109.728 101.498 104.242 106.985 0

109.73

65.8368

65.84

43.8912

43.89

32.9184

32.92

101.50

56.388

56.39

45.1104

45.11

22.5552

22.56

104.24

57.912

57.91

34.7472

34.75

23.1648

23.16

106.98

59.436

59.44

35.6616

35.66

23.7744

23.77

0.00

0

0.00

0

0.00

19.5072

19.51

0 0 0 0 0

0.00

0

0.00

0

0.00

20.1168

20.12

0.00

0

0.00

0

0.00

20.7264

20.73

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

0

0.00

0 73.152 64.008 59.436

0.00

0

0.00

0

0.00

0

0.00

73.15

45.72

45.72

32.004

32.00

22.86

22.86

64.01

36.576

36.58

27.432

27.43

18.288

18.29

59.44

36.576

36.58

27.432

27.43

18.288

18.29

104.242 54.864 54.864 54.864 60.3504

104.24

57.912

57.91

34.7472

34.75

23.1648

23.16

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

54.86

32.9184

32.92

21.9456

21.95

16.4592

16.46

60.35

38.4048

38.40

27.432

27.43

16.4592

16.46

65.8368 71.3232 65.8368 65.8368 65.8368

65.84

38.4048

38.40

27.432

27.43

21.9456

21.95

71.32

43.8912

43.89

27.432

27.43

21.9456

21.95

65.84

36.576

36.58

21.9456

21.95

14.6304

14.63

65.84

36.576

36.58

21.9456

21.95

14.6304

14.63

65.84

36.576

36.58

21.9456

21.95

14.6304

14.63

65.8368 73.152 80.4672 0 0

65.84

36.576

36.58

29.2608

29.26

21.9456

21.95

73.15

43.8912

43.89

29.2608

29.26

21.9456

21.95

80.47

43.8912

43.89

29.2608

29.26

21.9456

21.95

0.00

52.4256

52.43

39.3192

39.32

26.2128

26.21

0.00

53.6448

53.64

40.2336

40.23

26.8224

26.82

Lampiran 6. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 40 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 259

WT15-30N 11/64"

260

WT15-30N 3/16"

261

WT15-30N 13/64"

262

WT15-30N 7/32"

263

NP35N 5/32”

264

NP35N 11/64”

265

NP35N 3/16”

266

NP35N 13/64”

267

NP35N 7/32”

268

NP65N 7/32”

269 270 271 272

1444.51

37.9211

14.0208

1717.06

37.9211

14.3256

1878.32

37.9211

14.3256

2250.81

37.9211

14.3256

1181.05

37.9211

14.0208

1430.89

37.9211

14.9352

1703.44

37.9211

14.9352

1998.7

37.9211

15.5448

2271.25

37.9211

16.4592

2339.38

37.9211

18.288

NP65N 1/4”

3066.18

37.9211

19.2024

NP65N 9/32”

3815.7

37.9211

20.1168

NP65N 19/64”

4201.81

37.9211

20.7264

NP65N 5/16”

4701.48

37.9211

21.0312

273

NP65N 21/64”

5064.88

37.9211

21.6408

274

NP65N 11/32”

5519.13

37.9211

21.9456

275

NP65N 23/64”

5973.38

37.9211

22.2504

276

NP65N 3/8”

6404.92

37.9211

22.5552

277

N20W #8 (1/16")

186.242

37.9211

10.3632

278

N20W #9

229.396

37.9211

10.3632

279

N20W #10 (5/64")

274.821

37.9211

10.668

280

N20W #11

352.043

37.9211

11.2776

281

N20W #12 (3/32")

420.181

37.9211

11.5824

282

N20W #13

506.488

37.9211

11.5824

N20W #14 (7/64")

595.067

37.9211

11.8872

283

Keterangan : qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

0 0

0.00

56.0832

56.08

42.0624

42.06

28.0416

28.04

0.00

57.3024

57.30

28.6512

28.65

28.6512

28.65

0 0 0 0 0

0.00

57.3024

57.30

28.6512

28.65

14.3256

14.33

0.00

57.3024

57.30

28.6512

28.65

14.3256

14.33

0.00

56.0832

56.08

42.0624

42.06

28.0416

28.04

0.00

59.7408

59.74

44.8056

44.81

29.8704

29.87

0.00

59.7408

59.74

29.8704

29.87

29.8704

29.87

0 0 0 0 0

0.00

62.1792

62.18

31.0896

31.09

15.5448

15.54

0.00

0

0.00

32.9184

32.92

16.4592

16.46

0.00

0

0.00

36.576

36.58

18.288

18.29

0.00

0

0.00

38.4048

38.40

19.2024

19.20

0.00

0

0.00

40.2336

40.23

20.1168

20.12

0 0 0 0 0

0.00

0

0.00

41.4528

41.45

20.7264

20.73

0.00

0

0.00

0

0.00

21.0312

21.03

0.00

0

0.00

0

0.00

21.6408

21.64

0.00

0

0.00

0

0.00

21.9456

21.95

0.00

0

0.00

0

0.00

22.2504

22.25

0 113.995 103.632 106.68

0.00

0

0.00

0

0.00

22.5552

22.56

114.00

62.1792

62.18

41.4528

41.45

31.0896

31.09

103.63

62.1792

62.18

41.4528

41.45

31.0896

31.09

106.68

64.008

64.01

42.672

42.67

32.004

32.00

101.50

67.6656

67.67

45.1104

45.11

33.8328

33.83

104.24

57.912

57.91

46.3296

46.33

23.1648

23.16

104.24

57.912

57.91

34.7472

34.75

23.1648

23.16

106.98

59.436

59.44

35.6616

35.66

23.7744

23.77

101.498 104.242 104.242 106.985

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 1

HMP1000R 90°

43.1537

24.1316

3.9624

2

HMP1000R 180°

79.4936

24.1316

3.9624

3

HMP1000R 210°

93.1211

24.1316

3.9624

4

RBMPMB

454.249

24.1316

11.2776

5

RB R13-18F

392.926

24.1316

4.8768

6

RB R13-18TQ

295.262

24.1316

4.8768

7

RB R13-18TT

261.193

24.1316

4.8768

8

RB R13-18H

195.327

24.1316

4.8768

9

RB R13-18T

131.732

24.1316

4.8768

10

RB R13-18Q

97.6636

24.1316

4.8768

11

RB R17-24F

735.884

24.1316

6.7056

12

RB R17-24TQ

551.913

24.1316

6.7056

13

RB R17-24TT

490.589

24.1316

6.7056

14

RB R17-24H

367.942

24.1316

6.7056

15

RB R17-24T

245.295

24.1316

6.7056

16

RB R17-24Q

183.971

24.1316

6.7056

17

WT15-30N 9/64"

776.766

24.1316

12.4968

18

WT15-30N 5/32"

956.195

24.1316

12.8016

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

20

WT15-30N 3/16"

1365.02

24.1316

13.716

21

WT15-30N 13/64"

1496.75

24.1316

13.716

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

95.0976 83.2104

95.10

59.436

59.44

43.5864

43.59

31.6992

31.70

15.8496

-

83.21

51.5112

51.51

35.6616

35.66

27.7368

27.74

15.8496

-

79.248 146.609 73.152 73.152

79.25

47.5488

47.55

35.6616

35.66

27.7368

27.74

15.8496

-

146.61

90.2208

90.22

56.388

56.39

45.1104

45.11

22.5552

-

73.15

43.8912

43.89

29.2608

29.26

19.5072

19.51

9.7536

-

73.15

43.8912

43.89

29.2608

29.26

24.384

24.38

9.7536

-

78.0288 82.9056 87.7824 92.6592 87.1728

78.03

48.768

48.77

34.1376

34.14

24.384

24.38

14.6304

-

82.91

48.768

48.77

34.1376

34.14

24.384

24.38

14.6304

-

87.78

53.6448

53.64

39.0144

39.01

29.2608

29.26

14.6304

-

92.66

58.5216

58.52

43.8912

43.89

29.2608

29.26

14.6304

-

87.17

46.9392

46.94

33.528

33.53

20.1168

20.12

13.4112

-

93.8784 93.8784 93.8784 100.584 107.29

93.88

53.6448

53.64

33.528

33.53

26.8224

26.82

13.4112

-

93.88

53.6448

53.64

40.2336

40.23

26.8224

26.82

13.4112

-

93.88

60.3504

60.35

40.2336

40.23

26.8224

26.82

13.4112

-

100.58

60.3504

60.35

46.9392

46.94

33.528

33.53

13.4112

-

107.29

67.056

67.06

46.9392

46.94

33.528

33.53

20.1168

-

0 0 0 0 0

0.00

87.4776

87.48

62.484

62.48

37.4904

37.49

12.4968

-

0.00

89.6112

89.61

51.2064

51.21

38.4048

38.40

12.8016

-

0.00

80.4672

80.47

53.6448

53.64

40.2336

40.23

13.4112

-

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

89.6112

89.61

51.2064

51.21

38.4048

38.40

12.8016

-

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

84.1248

84.12

56.0832

56.08

28.0416

28.04

14.0208

-

23

NP35N 5/32”

953.924

24.1316

12.8016

24

NP35N 11/64”

1135.62

24.1316

13.716

25

NP35N 3/16”

1362.75

24.1316

13.716

26

NP35N 13/64”

1589.87

24.1316

14.3256

0 0 0 0 0

27

NP35N 7/32”

1817

24.1316

14.0208

0

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 28

NP65N 7/32”

1862.42

24.1316

16.1544

29

NP65N 1/4”

2430.23

24.1316

16.764

30

NP65N 9/32”

3043.47

24.1316

17.6784

31

NP65N 19/64”

3338.73

24.1316

17.9832

32

NP65N 5/16”

3724.85

24.1316

18.288

33

NP65N 21/64”

4042.82

24.1316

18.8976

34

NP65N 11/32”

4406.22

24.1316

18.8976

35

NP65N 23/64”

4769.62

24.1316

19.2024

36

NP65N 3/8”

5133.02

24.1316

19.812

37

N20W #8 (1/16")

147.631

24.1316

9.7536

38

N20W #9

181.7

24.1316

9.7536

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40

N20W #11

263.465

24.1316

10.3632

41

N20W #12 (3/32")

329.331

24.1316

10.9728

42

N20W #13

399.739

24.1316

10.9728

43

N20W #14 (7/64")

470.148

24.1316

10.9728

44

HMP1000R 90°

45.4249

27.579

4.2672

45

HMP1000R 180°

84.0361

27.579

4.2672

46

HMP1000R 210°

97.6636

27.579

4.2672

47

NN (tipe : rotor)

704.087

27.579

12.192

48

RB R13-18F

420.181

27.579

5.1816

49

RB R13-18TQ

315.703

27.579

5.1816

50

RB R13-18TT

279.363

27.579

5.1816

51

RB R13-18H

208.955

27.579

5.1816

52

RB R13-18T

140.817

27.579

5.1816

53

RB R13-18Q

104.477

27.579

5.1816

54

RB R17-24F

785.851

27.579

7.0104

55

RB R17-24TQ

590.524

27.579

7.0104

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

0 0

0.00

0

0.00

64.6176

64.62

32.3088

32.31

16.1544

-

0.00

0

0.00

67.056

67.06

33.528

33.53

16.764

-

0 0 0 0 0

0.00

0

0.00

53.0352

53.04

35.3568

35.36

17.6784

-

0.00

0

0.00

53.9496

53.95

35.9664

35.97

17.9832

-

0.00

0

0.00

0

0.00

36.576

36.58

18.288

-

0.00

0

0.00

0

0.00

37.7952

37.80

18.8976

-

0.00

0

0.00

0

0.00

37.7952

37.80

18.8976

-

0 0 156.058 156.058 150.876

0.00

0

0.00

0

0.00

38.4048

38.40

19.2024

-

0.00

0

0.00

0

0.00

39.624

39.62

19.812

-

156.06

97.536

97.54

68.2752

68.28

48.768

48.77

29.2608

-

156.06

97.536

97.54

68.2752

68.28

48.768

48.77

29.2608

-

150.88

90.5256

90.53

60.3504

60.35

50.292

50.29

20.1168

-

155.448 153.619 153.619 142.646 98.1456

155.45

93.2688

93.27

62.1792

62.18

41.4528

41.45

20.7264

-

153.62

87.7824

87.78

65.8368

65.84

43.8912

43.89

21.9456

-

153.62

87.7824

87.78

54.864

54.86

43.8912

43.89

21.9456

-

142.65

87.7824

87.78

54.864

54.86

43.8912

43.89

21.9456

-

98.15

64.008

64.01

46.9392

46.94

34.1376

34.14

17.0688

-

85.344 85.344 158.496 77.724 77.724

85.34

55.4736

55.47

38.4048

38.40

29.8704

29.87

17.0688

-

85.34

51.2064

51.21

38.4048

38.40

25.6032

25.60

17.0688

-

158.50

85.344

85.34

60.96

60.96

36.576

36.58

24.384

-

77.72

46.6344

46.63

31.0896

31.09

20.7264

20.73

10.3632

-

77.72

46.6344

46.63

31.0896

31.09

25.908

25.91

10.3632

-

82.9056 88.0872 93.2688 98.4504

82.91

51.816

51.82

36.2712

36.27

25.908

25.91

15.5448

-

88.09

51.816

51.82

36.2712

36.27

25.908

25.91

15.5448

-

93.27

56.9976

57.00

41.4528

41.45

31.0896

31.09

15.5448

-

98.45

62.1792

62.18

41.4528

41.45

31.0896

31.09

15.5448

-

91.1352 98.1456

91.14

49.0728

49.07

35.052

35.05

21.0312

21.03

14.0208

-

98.15

56.0832

56.08

35.052

35.05

28.0416

28.04

14.0208

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

56

RB R17-24TT

524.658

27.579

7.0104

98.1456

98.15

56.0832

56.08

35.052

35.05

28.0416

28.04

14.0208

-

57

RB R17-24H

392.926

27.579

7.0104

98.1456 105.156 112.166 0

98.15

63.0936

63.09

42.0624

42.06

28.0416

28.04

14.0208

-

105.16

63.0936

63.09

42.0624

42.06

35.052

35.05

14.0208

-

112.17

70.104

70.10

49.0728

49.07

35.052

35.05

21.0312

-

58

RB R17-24T

261.193

27.579

7.0104

59

RB R17-24Q

197.598

27.579

7.0104

60

WT15-30N 9/64"

829.005

27.579

12.8016

61

WT15-30N 5/32"

1022.06

27.579

13.1064

62

WT15-30N 11/64"

1231.02

27.579

13.716

63

WT15-30N 3/16"

1460.41

27.579

13.716

64

WT15-30N 13/64"

1601.23

27.579

14.0208

65

WT15-30N 7/32"

1923.75

27.579

14.0208

66

NP35N 5/32”

1022.06

27.579

13.1064

67

NP35N 11/64”

1203.76

27.579

14.0208

68

NP35N 3/16”

1453.6

27.579

14.3256

69

NP35N 13/64”

1703.44

27.579

14.6304

70

NP35N 7/32”

1953.27

27.579

14.6304

71

NP65N 7/32”

1998.7

27.579

16.764

72

NP65N 1/4”

2611.93

27.579

17.3736

73

NP65N 9/32”

3270.6

27.579

18.5928

74

NP65N 19/64”

3565.86

27.579

19.2024

75

NP65N 5/16”

4020.11

27.579

19.2024

76

NP65N 21/64”

4338.08

27.579

19.812

77

NP65N 11/32”

4724.19

27.579

19.812

78

NP65N 23/64”

5133.02

27.579

20.1168

79

NP65N 3/8”

5519.13

27.579

20.7264

80

P85PV

4951.32

27.579

20.7264

81

P85PV 3/8”

5905.24

27.579

21.6408

82

P85PV 13/32”

6904.59

27.579

22.2504

0.00

89.6112

89.61

64.008

64.01

38.4048

38.40

12.8016

-

0 0 0 0 0

0.00

91.7448

91.74

52.4256

52.43

39.3192

39.32

13.1064

-

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0 0 0 0 0 0 0 0 0 0

0.00

0

0.00

67.056

67.06

33.528

0.00

0

0.00

69.4944

69.49

34.7472

0.00

0

0.00

55.7784

55.78

37.1856

0.00

0

0.00

57.6072

57.61

38.4048

0.00

0

0.00

0

0.00

0 0 0 0 0

0.00

0

0.00

0

0.00

0.00

0

0.00

0

0.00

39.624

39.62

19.812

-

0.00

0

0.00

0

0.00

40.2336

40.23

20.1168

-

0.00

0

0.00

0

0.00

41.4528

41.45

20.7264

-

0.00

0

0.00

0

0.00

41.4528

41.45

20.7264

-

0 0

0.00

0

0.00

0

0.00

43.2816

43.28

21.6408

-

0.00

0

0.00

0

0.00

44.5008

44.50

22.2504

-

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

91.7448

91.74

52.4256

52.43

39.3192

39.32

13.1064

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

87.7824

87.78

58.5216

58.52

43.8912

43.89

14.6304

-

0.00

87.7824

87.78

58.5216

58.52

29.2608

29.26

14.6304

-

33.53

16.764

-

34.75

17.3736

-

37.19

18.5928

-

38.40

19.2024

-

38.4048

38.40

19.2024

-

39.624

39.62

19.812

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No.

Tipe pencurah

qa (l/jam)

Ha (m)

y (m)

83

P85PV 7/16”

7813.09

27.579

23.1648

84

P85PV 15/32”

8948.71

27.579

24.0792

85

P85PV 1/2”

10129.8

27.579

24.9936

86

P85PV 17/32”

11401.7

27.579

25.6032

87

P85PV 9/16”

12764.4

27.579

26.5176

88

P85PV 5/8”

15467.2

27.579

27.7368

89

P85PV 11/16”

18692.4

27.579

29.2608

90

P85A 11/32”

4951.32

27.579

20.1168

91

P85A 3/8”

5905.24

27.579

20.7264

92

P85A 13/32”

6904.59

27.579

21.6408

93

P85A 7/16”

7813.09

27.579

22.2504

94

P85A 15/32”

8948.71

27.579

23.1648

95

P85A 1/2”

10129.8

27.579

23.7744

96

P85A 17/32”

11401.7

27.579

24.384

97

P85A 9/16”

12764.4

27.579

24.9936

98

P85A 19/32”

14127.2

27.579

25.6032

99

P85A 5/8”

15467.2

27.579

26.2128

100

P85A 21/32”

17375

27.579

26.5176

101

P85A 11/16”

18692.4

27.579

27.1272

102

N20W #8 (1/16")

158.987

27.579

9.7536

103

N20W #9

193.056

27.579

10.0584

104

N20W #10 (5/64")

233.938

27.579

10.3632

105

N20W #11

281.635

27.579

10.668

φ 13 mm

φ 19 mm

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

MCR

MNR

MCR

0 0

0.00

0

0.00

0

0.00

46.3296

46.33

23.1648

-

0.00

0

0.00

0

0.00

48.1584

48.16

24.0792

-

0 0 0 0 0

0.00

0

0.00

0

0.00

49.9872

49.99

0

-

0.00

0

0.00

0

0.00

51.2064

51.21

0

-

0.00

0

0.00

0

0.00

53.0352

53.04

0

-

0.00

0

0.00

0

0.00

55.4736

55.47

0

-

0.00

0

0.00

0

0.00

58.5216

58.52

0

-

0 0 0 0 0

0.00

0

0.00

0

0.00

40.2336

40.23

20.1168

-

0.00

0

0.00

0

0.00

41.4528

41.45

20.7264

-

0.00

0

0.00

0

0.00

43.2816

43.28

21.6408

-

0.00

0

0.00

0

0.00

44.5008

44.50

22.2504

-

0.00

0

0.00

0

0.00

46.3296

46.33

23.1648

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0 0 156.058 160.934 155.448

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

106

N20W #12 (3/32")

354.315

27.579

10.9728

107

N20W #13

429.266

27.579

10.9728

108

N20W #14 (7/64")

504.217

27.579

11.2776

160.02 153.619 153.619 146.609

109

P85AV 11/32”

4951.32

27.579

18.5928

0

MNR

156.06

97.536

97.54

68.2752

68.28

48.768

48.77

29.2608

-

160.93

100.584

100.58

70.4088

70.41

50.292

50.29

30.1752

-

155.45

93.2688

93.27

62.1792

62.18

51.816

51.82

20.7264

-

160.02

96.012

96.01

64.008

64.01

42.672

42.67

21.336

-

153.62

87.7824

87.78

65.8368

65.84

43.8912

43.89

21.9456

-

153.62

87.7824

87.78

54.864

54.86

43.8912

43.89

21.9456

-

146.61

90.2208

90.22

56.388

56.39

45.1104

45.11

22.5552

-

0.00

0

0.00

55.7784

55.78

37.1856

37.19

18.5928

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 110

P85AV 3/8”

5905.24

27.579

18.8976

111

P85AV 13/32”

6927.3

27.579

19.5072

112 113

P85AV 7/16”

7835.8

27.579

20.1168

P85AV 15/32”

9062.28

27.579

20.7264

114

P85AV 1/2”

10220.6

27.579

21.0312

115

P85AV 17/32”

11515.2

27.579

21.6408

116

P85AV 9/16”

12946.1

27.579

21.9456

117

P85AV 19/32”

14286.1

27.579

22.2504

118

P85AV 5/8”

15671.6

27.579

22.86

119

P85AV 21/32”

17488.6

27.579

23.1648

120

P85AV 11/16”

19010.3

27.579

23.7744

121

HMP1000R 90°

47.6962

31.0264

4.2672

122

HMP1000R 180°

90.8499

31.0264

4.2672

123

HMP1000R 210°

104.477

31.0264

4.2672

124

RBMPMB

522.387

31.0264

11.5824

125

RB R13-18F

445.164

31.0264

5.4864

126

RB R13-18TQ

333.873

31.0264

5.4864

127

RB R13-18TT

297.533

31.0264

5.4864

128

RB R13-18H

222.582

31.0264

5.4864

129

RB R13-18T

147.631

31.0264

5.4864

130

RB R13-18Q

111.291

31.0264

5.4864

131

RB R17-24F

833.548

31.0264

7.0104

132

RB R17-24TQ

626.864

31.0264

7.0104

133

RB R17-24TT

556.456

31.0264

7.0104

134

RB R17-24H

417.909

31.0264

7.0104

135

RB R17-24T

277.092

31.0264

136

RB R17-24Q

208.955

31.0264

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

0 0

0.00

0

0.00

0

0.00

37.7952

37.80

18.8976

-

0.00

0

0.00

0

0.00

0

0.00

19.5072

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

20.1168

-

0.00

0

0.00

0

0.00

0

0.00

20.7264

-

0.00

0

0.00

0

0.00

0

0.00

21.0312

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0 0 0 0 102.413

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

85.344 85.344 150.571 82.296 82.296 87.7824 87.7824 98.7552 104.242 91.1352

0.00

0

0.00

0

0.00

0

0.00

0

-

102.41

64.008

64.01

46.9392

46.94

34.1376

34.14

17.0688

-

85.34

55.4736

55.47

38.4048

38.40

29.8704

29.87

17.0688

-

85.34

51.2064

51.21

38.4048

38.40

25.6032

25.60

17.0688

-

150.57

92.6592

92.66

57.912

57.91

46.3296

46.33

23.1648

-

82.30

49.3776

49.38

32.9184

32.92

21.9456

21.95

10.9728

-

82.30

49.3776

49.38

32.9184

32.92

27.432

27.43

10.9728

-

87.78

49.3776

49.38

38.4048

38.40

27.432

27.43

10.9728

-

87.78

54.864

54.86

38.4048

38.40

27.432

27.43

16.4592

-

98.76

60.3504

60.35

43.8912

43.89

32.9184

32.92

16.4592

-

104.24

65.8368

65.84

43.8912

43.89

32.9184

32.92

16.4592

-

91.14

49.0728

49.07

35.052

35.05

21.0312

21.03

14.0208

-

98.15

56.0832

56.08

35.052

35.05

28.0416

28.04

14.0208

-

98.15

56.0832

56.08

35.052

35.05

28.0416

28.04

14.0208

-

98.15

63.0936

63.09

42.0624

42.06

28.0416

28.04

14.0208

-

7.0104

98.1456 98.1456 98.1456 105.156

105.16

63.0936

63.09

42.0624

42.06

35.052

35.05

14.0208

-

7.0104

112.166

112.17

70.104

70.10

49.0728

49.07

35.052

35.05

21.0312

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 137

WT15-30N 9/64"

878.973

31.0264

12.8016

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

139

WT15-30N 11/64"

1305.97

31.0264

13.716

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

141

WT15-30N 13/64"

1698.89

31.0264

14.0208

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

143

NP35N 5/32”

1078.84

31.0264

13.4112

144

NP35N 11/64”

1271.9

31.0264

14.3256

145

NP35N 3/16”

1544.45

31.0264

14.6304

146

NP35N 13/64”

1817

31.0264

14.9352

147

NP35N 7/32”

2089.55

31.0264

15.8496

148

NP65N 7/32”

2112.26

31.0264

17.3736

149

NP65N 1/4”

2748.21

31.0264

17.9832

150

NP65N 9/32”

3429.58

31.0264

18.8976

151

NP65N 19/64”

3792.98

31.0264

19.5072

152

NP65N 5/16”

4247.23

31.0264

19.812

153

NP65N 21/64”

4587.92

31.0264

20.4216

154

NP65N 11/32”

4996.74

31.0264

20.4216

155

NP65N 23/64”

5428.28

31.0264

20.7264

156

NP65N 3/8”

157

N20W #8 (1/16")

5837.1

31.0264

21.336

168.072

31.0264

10.0584

158

N20W #9

206.683

31.0264

10.0584

159

N20W #10 (5/64")

249.837

31.0264

10.3632

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

0 0

0.00

89.6112

89.61

64.008

64.01

38.4048

38.40

12.8016

-

0.00

91.7448

91.74

52.4256

52.43

39.3192

39.32

13.1064

-

0 0 0 0 0

0.00

82.296

82.30

54.864

54.86

41.148

41.15

13.716

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

93.8784

93.88

53.6448

53.64

40.2336

40.23

13.4112

-

0 0 0 0 0

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

87.7824

87.78

58.5216

58.52

43.8912

43.89

14.6304

-

0.00

89.6112

89.61

59.7408

59.74

44.8056

44.81

14.9352

-

0.00

0

0.00

63.3984

63.40

31.6992

31.70

15.8496

-

0.00

0

0.00

69.4944

69.49

34.7472

34.75

17.3736

-

0 0 0 0 0

0.00

0

0.00

71.9328

71.93

35.9664

35.97

17.9832

-

0.00

0

0.00

56.6928

56.69

37.7952

37.80

18.8976

-

0.00

0

0.00

58.5216

58.52

39.0144

39.01

19.5072

-

0.00

0

0.00

0

0.00

39.624

39.62

19.812

-

0.00

0

0.00

0

0.00

40.8432

40.84

20.4216

-

0 0 0 160.934 160.934

0.00

0

0.00

0

0.00

40.8432

40.84

20.4216

-

0.00

0

0.00

0

0.00

41.4528

41.45

20.7264

-

160

N20W #11

302.076

31.0264

10.668

161

N20W #12 (3/32")

377.027

31.0264

11.2776

162

N20W #13

456.521

31.0264

11.2776

155.448 160.02 157.886 157.886

163

N20W #14 (7/64")

536.014

31.0264

11.5824

150.571

0.00

0

0.00

0

0.00

42.672

42.67

21.336

-

160.93

100.584

100.58

70.4088

70.41

50.292

50.29

30.1752

-

160.93

90.5256

90.53

70.4088

70.41

50.292

50.29

30.1752

-

155.45

93.2688

93.27

62.1792

62.18

51.816

51.82

20.7264

-

160.02

96.012

96.01

64.008

64.01

42.672

42.67

21.336

-

157.89

90.2208

90.22

67.6656

67.67

45.1104

45.11

22.5552

-

157.89

90.2208

90.22

56.388

56.39

45.1104

45.11

22.5552

-

150.57

92.6592

92.66

57.912

57.91

46.3296

46.33

23.1648

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 164

HMP1000R 90°

49.9674

34.4738

4.2672

165

HMP1000R 180°

93.1211

34.4738

4.572

166

HMP1000R 210°

109.02

34.4738

4.572

167

NN (tipe : rotor)

772.224

34.4738

12.4968

168

RB R13-18F

470.148

34.4738

5.4864

169

RB R13-18TQ

352.043

34.4738

5.4864

170

RB R13-18TT

313.432

34.4738

5.4864

171

RB R13-18H

233.938

34.4738

5.4864

172

RB R13-18T

156.716

34.4738

5.4864

173

RB R13-18Q

118.105

34.4738

5.4864

174

RB R17-24F

878.973

34.4738

7.3152

175

RB R17-24TQ

658.662

34.4738

7.3152

176

RB R17-24TT

585.982

34.4738

7.3152

177

RB R17-24H

440.622

34.4738

7.3152

178

RB R17-24T

292.991

34.4738

7.3152

179

RB R17-24Q

220.311

34.4738

7.3152

180

WT15-30N 9/64"

926.669

34.4738

13.1064

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

102.413 91.44 91.44 162.458 82.296 82.296 87.7824 93.2688 98.7552 104.242 95.0976 102.413

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

102.41

64.008

64.01

46.9392

46.94

34.1376

34.14

17.0688

-

91.44

59.436

59.44

41.148

41.15

32.004

32.00

18.288

-

91.44

54.864

54.86

41.148

41.15

27.432

27.43

18.288

-

162.46

87.4776

87.48

62.484

62.48

37.4904

37.49

24.9936

-

82.30

49.3776

49.38

32.9184

32.92

21.9456

21.95

10.9728

-

82.30

49.3776

49.38

32.9184

32.92

27.432

27.43

10.9728

-

87.78

49.3776

49.38

38.4048

38.40

27.432

27.43

16.4592

-

93.27

54.864

54.86

38.4048

38.40

27.432

27.43

16.4592

-

98.76

60.3504

60.35

43.8912

43.89

32.9184

32.92

16.4592

-

104.24

65.8368

65.84

43.8912

43.89

32.9184

32.92

16.4592

-

95.10

51.2064

51.21

36.576

36.58

21.9456

21.95

14.6304

-

102.41

58.5216

58.52

36.576

36.58

29.2608

29.26

14.6304

-

102.413 102.413 109.728 117.043 0

102.41

58.5216

58.52

36.576

36.58

29.2608

29.26

14.6304

-

102.41

58.5216

58.52

43.8912

43.89

29.2608

29.26

14.6304

-

109.73

65.8368

65.84

43.8912

43.89

36.576

36.58

14.6304

-

117.04

73.152

73.15

51.2064

51.21

36.576

36.58

21.9456

-

0.00

91.7448

91.74

65.532

65.53

39.3192

39.32

13.1064

-

0 0 0 0 0

0.00

93.8784

93.88

53.6448

53.64

40.2336

40.23

13.4112

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

96.012

96.01

54.864

54.86

41.148

41.15

13.716

-

0.00

87.7824

87.78

58.5216

58.52

43.8912

43.89

14.6304

-

0.00

89.6112

89.61

59.7408

59.74

44.8056

44.81

14.9352

-

0.00

91.44

91.44

60.96

60.96

45.72

45.72

15.24

-

0.00

0

0.00

65.8368

65.84

32.9184

32.92

16.4592

-

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

186

NP35N 5/32”

1112.91

34.4738

13.716

187

NP35N 11/64”

1362.75

34.4738

14.6304

188

NP35N 3/16”

1635.3

34.4738

14.9352

189

NP35N 13/64”

1907.85

34.4738

15.24

0 0 0 0

190

NP35N 7/32”

2180.4

34.4738

16.4592

0

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 191

NP65N 7/32”

2225.82

34.4738

17.9832

192

NP65N 1/4”

2907.2

34.4738

18.8976

193

NP65N 9/32”

3611.28

34.4738

19.5072

194

NP65N 19/64”

4020.11

34.4738

20.4216

195

NP65N 5/16”

4474.36

34.4738

20.4216

196

NP65N 21/64”

4837.76

34.4738

21.0312

197

NP65N 11/32”

5292.01

34.4738

21.336

198

NP65N 23/64”

5746.26

34.4738

21.6408

199

NP65N 3/8”

6155.08

34.4738

22.2504

200

P85PV

5496.42

34.4738

21.9456

201

P85PV 3/8”

6541.19

34.4738

22.86

202

P85PV 13/32”

7676.82

34.4738

23.7744

203

P85PV 7/16”

8744.3

34.4738

24.6888

204

P85PV 15/32”

10016.2

34.4738

25.6032

205

P85PV 1/2”

11378.9

34.4738

26.5176

206

P85PV 17/32”

12787.1

34.4738

27.432

207

P85PV 9/16”

14263.4

34.4738

28.0416

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

0 0

0.00

0

0.00

71.9328

71.93

35.9664

35.97

17.9832

-

0.00

0

0.00

75.5904

75.59

37.7952

37.80

18.8976

-

0 0 0 0 0

0.00

0

0.00

58.5216

58.52

39.0144

39.01

19.5072

-

0.00

0

0.00

61.2648

61.26

40.8432

40.84

20.4216

-

0.00

0

0.00

0

0.00

40.8432

40.84

20.4216

-

0.00

0

0.00

0

0.00

42.0624

42.06

21.0312

-

0.00

0

0.00

0

0.00

42.672

42.67

21.336

-

0 0 0 0 0

0.00

0

0.00

0

0.00

43.2816

43.28

21.6408

-

0.00

0

0.00

0

0.00

44.5008

44.50

22.2504

-

0.00

0

0.00

0

0.00

43.8912

43.89

21.9456

-

0.00

0

0.00

0

0.00

45.72

45.72

22.86

-

0.00

0

0.00

0

0.00

47.5488

47.55

23.7744

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

43.2816

43.28

21.6408

-

0.00

0

0.00

0

0.00

45.1104

45.11

22.5552

-

0.00

0

0.00

0

0.00

46.3296

46.33

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

24.0792

-

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

208

P85PV 5/8”

17306.9

34.4738

29.5656

209

P85PV 11/16”

20872.8

34.4738

30.7848

210

P85A 11/32”

5496.42

34.4738

21.6408

211

P85A 3/8”

6541.19

34.4738

22.5552

212

P85A 13/32”

7676.82

34.4738

23.1648

213

P85A 7/16”

8744.3

34.4738

24.0792

214

P85A 15/32”

10016.2

34.4738

24.6888

215

P85A 1/2”

11378.9

34.4738

25.6032

216

P85A 17/32”

12787.1

34.4738

26.2128

0 0 0 0

217

P85A 9/16”

14263.4

34.4738

27.1272

0

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 218

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

27.7368

0

0.00

0

0.00

0

0.00

0

0.00

0

-

34.4738

28.3464

0

0.00

0

0.00

0

0.00

0

-

28.6512

0 0 0 160.934 165.811

0.00

34.4738

0.00

0

0.00

0

0.00

0

0.00

0

-

P85A 19/32”

15785.2

34.4738

219

P85A 5/8”

17306.9

220

P85A 21/32”

19237.5

221

P85A 11/16”

20872.8

34.4738

29.2608

222

N20W #8 (1/16")

177.157

34.4738

10.0584

223

N20W #9

218.04

34.4738

10.3632

224

N20W #10 (5/64")

263.465

34.4738

10.3632

225

N20W #11

317.975

34.4738

10.9728

226

N20W #12 (3/32")

399.739

34.4738

11.2776

227

N20W #13

481.504

34.4738

11.5824

228

N20W #14 (7/64")

567.812

34.4738

11.8872

229

P85AV 11/32”

5587.27

34.4738

19.5072

230

P85AV 3/8”

6609.33

34.4738

20.1168

231

P85AV 13/32”

7744.95

34.4738

20.7264

232

P85AV 7/16”

8835.15

34.4738

21.336

233

P85AV 15/32”

10152.5

34.4738

21.6408

234

P85AV 1/2”

11469.8

34.4738

22.2504

235

P85AV 17/32”

12900.7

34.4738

22.86

236

P85AV 9/16”

14399.7

34.4738

23.1648

237

P85AV 19/32”

15989.6

34.4738

23.7744

238

P85AV 5/8”

17579.5

34.4738

24.0792

239

P85AV 21/32”

19532.7

34.4738

24.384

240

P85AV 11/16”

21304.3

34.4738

24.6888

241

HMP1000R 90°

52.2387

37.9211

4.572

242

HMP1000R 180°

97.6636

37.9211

4.572

243

HMP1000R 210°

113.562

37.9211

4.572

244

RBMPMB

567.812

37.9211

11.5824

0.00

0

0.00

0

0.00

0

0.00

0

-

160.93

100.584

100.58

70.4088

70.41

50.292

50.29

30.1752

-

165.81

93.2688

93.27

72.5424

72.54

51.816

51.82

31.0896

-

155.448 164.592 157.886 162.154 154.534

155.45

93.2688

93.27

62.1792

62.18

51.816

51.82

20.7264

-

164.59

98.7552

98.76

65.8368

65.84

43.8912

43.89

21.9456

-

157.89

90.2208

90.22

67.6656

67.67

45.1104

45.11

22.5552

-

162.15

92.6592

92.66

57.912

57.91

46.3296

46.33

23.1648

-

154.53

95.0976

95.10

59.436

59.44

47.5488

47.55

23.7744

-

0 0 0 0 0

0.00

0

0.00

0

0.00

39.0144

39.01

19.5072

-

0.00

0

0.00

0

0.00

40.2336

40.23

20.1168

-

0 0 0 0 0 0 0 105.156 91.44 91.44 150.571

0.00

0

0.00

0

0.00

41.4528

41.45

20.7264

-

0.00

0

0.00

0

0.00

0

0.00

21.336

-

0.00

0

0.00

0

0.00

0

0.00

21.6408

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

0.00

0

0.00

0

0.00

0

0.00

0

-

105.16

68.58

68.58

50.292

50.29

36.576

36.58

18.288

-

91.44

59.436

59.44

41.148

41.15

32.004

32.00

18.288

-

91.44

54.864

54.86

41.148

41.15

27.432

27.43

18.288

-

150.57

92.6592

92.66

57.912

57.91

46.3296

46.33

23.1648

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 245

RB R13-18F

492.861

37.9211

5.4864

246

RB R13-18TQ

367.942

37.9211

5.4864

247

RB R13-18TT

327.06

37.9211

5.4864

248

RB R13-18H

245.295

37.9211

5.4864

249

RB R13-18T

163.53

37.9211

5.4864

250

RB R13-18Q

122.647

37.9211

5.4864

251

RB R17-24F

922.126

37.9211

7.3152

252

RB R17-24TQ

692.73

37.9211

7.3152

253

RB R17-24TT

615.508

37.9211

7.3152

254

RB R17-24H

461.063

37.9211

7.3152

255

RB R17-24T

306.618

37.9211

7.3152

256

RB R17-24Q

231.667

37.9211

7.3152

257

WT15-30N 9/64"

972.094

37.9211

13.1064

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

263

NP35N 5/32”

1181.05

37.9211

14.0208

264

NP35N 11/64”

1430.89

37.9211

14.9352

265

NP35N 3/16”

1703.44

37.9211

14.9352

266

NP35N 13/64”

1998.7

37.9211

15.5448

267

NP35N 7/32”

2271.25

37.9211

16.4592

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

82.296 82.296

82.30

49.3776

49.38

32.9184

32.92

21.9456

21.95

10.9728

-

82.30

49.3776

49.38

32.9184

32.92

27.432

27.43

10.9728

-

87.7824 93.2688 98.7552 104.242 95.0976

87.78

54.864

54.86

38.4048

38.40

27.432

27.43

16.4592

-

93.27

54.864

54.86

38.4048

38.40

27.432

27.43

16.4592

-

98.76

60.3504

60.35

43.8912

43.89

32.9184

32.92

16.4592

-

104.24

65.8368

65.84

43.8912

43.89

32.9184

32.92

16.4592

-

95.10

51.2064

51.21

36.576

36.58

21.9456

21.95

14.6304

-

102.413 102.413 102.413 109.728 117.043

102.41

58.5216

58.52

36.576

36.58

29.2608

29.26

14.6304

-

102.41

58.5216

58.52

36.576

36.58

29.2608

29.26

14.6304

-

102.41

65.8368

65.84

43.8912

43.89

29.2608

29.26

14.6304

-

109.73

65.8368

65.84

43.8912

43.89

36.576

36.58

14.6304

-

117.04

73.152

73.15

51.2064

51.21

36.576

36.58

21.9456

-

0 0 0 0 0

0.00

91.7448

91.74

65.532

65.53

39.3192

39.32

13.1064

-

0.00

93.8784

93.88

53.6448

53.64

40.2336

40.23

13.4112

-

0.00

84.1248

84.12

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0 0 0 0 0

0.00

85.9536

85.95

57.3024

57.30

42.9768

42.98

14.3256

-

0.00

98.1456

98.15

56.0832

56.08

42.0624

42.06

14.0208

-

0.00

89.6112

89.61

59.7408

59.74

44.8056

44.81

14.9352

-

0.00

89.6112

89.61

59.7408

59.74

44.8056

44.81

14.9352

-

0.00

93.2688

93.27

62.1792

62.18

46.6344

46.63

15.5448

-

0.00

0

0.00

65.8368

65.84

32.9184

32.92

16.4592

-

268

NP65N 7/32”

2339.38

37.9211

18.288

269

NP65N 1/4”

3066.18

37.9211

19.2024

270

NP65N 9/32”

3815.7

37.9211

20.1168

0 0 0 0

271

NP65N 19/64”

4201.81

37.9211

20.7264

0

0.00

0

0.00

73.152

73.15

36.576

36.58

18.288

-

0.00

0

0.00

76.8096

76.81

38.4048

38.40

19.2024

-

0.00

0

0.00

60.3504

60.35

40.2336

40.23

20.1168

-

0.00

0

0.00

62.1792

62.18

41.4528

41.45

20.7264

-

Lampiran 7. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 50 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

272

NP65N 5/16”

4701.48

37.9211

21.0312

0

0.00

0

0.00

0

0.00

42.0624

42.06

21.0312

-

273

NP65N 21/64”

5064.88

37.9211

21.6408

0

0.00

0

0.00

43.2816

43.28

21.6408

-

NP65N 11/32”

5519.13

37.9211

21.9456

0.00

0

0.00

0

0.00

43.8912

43.89

21.9456

-

275

NP65N 23/64”

5973.38

37.9211

22.2504

0.00

0

0.00

0

0.00

44.5008

44.50

22.2504

-

276

NP65N 3/8”

6404.92

37.9211

22.5552

0 0 0 0 165.811

0.00

274

0.00

0

0.00

0

0.00

45.1104

45.11

22.5552

-

277

N20W #8 (1/16")

186.242

37.9211

10.3632

278

N20W #9

229.396

37.9211

10.3632

279

N20W #10 (5/64")

274.821

37.9211

10.668

280

N20W #11

352.043

37.9211

11.2776

281

N20W #12 (3/32")

420.181

37.9211

11.5824

282

N20W #13

506.488

37.9211

283

N20W #14 (7/64")

595.067

37.9211

Keterangan :

165.81

103.632

103.63

72.5424

72.54

51.816

51.82

31.0896

-

165.81

93.2688

93.27

72.5424

72.54

51.816

51.82

31.0896

-

11.5824

165.811 160.02 157.886 162.154 162.154

11.8872

154.534

qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

160.02

96.012

96.01

64.008

64.01

53.34

53.34

21.336

-

157.89

101.498

101.50

67.6656

67.67

45.1104

45.11

22.5552

-

162.15

92.6592

92.66

69.4944

69.49

46.3296

46.33

23.1648

-

162.15

92.6592

92.66

57.912

57.91

46.3296

46.33

23.1648

-

154.53

95.0976

95.10

59.436

59.44

47.5488

47.55

23.7744

-

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 1

HMP1000R 90°

43.1537

24.1316

3.9624

2

HMP1000R 180°

79.4936

24.1316

3.9624

3

HMP1000R 210°

93.1211

24.1316

3.9624

4

RBMPMB

454.249

24.1316

11.2776

5

RB R13-18F

392.926

24.1316

4.8768

6

RB R13-18TQ

295.262

24.1316

4.8768

7

RB R13-18TT

261.193

24.1316

4.8768

8

RB R13-18H

195.327

24.1316

4.8768

9

RB R13-18T

131.732

24.1316

4.8768

10

RB R13-18Q

97.6636

24.1316

4.8768

11

RB R17-24F

735.884

24.1316

6.7056

12

RB R17-24TQ

551.913

24.1316

6.7056

13

RB R17-24TT

490.589

24.1316

6.7056

14

RB R17-24H

367.942

24.1316

6.7056

15

RB R17-24T

245.295

24.1316

6.7056

16

RB R17-24Q

183.971

24.1316

6.7056

17

WT15-30N 9/64"

776.766

24.1316

12.4968

18

WT15-30N 5/32"

956.195

24.1316

12.8016

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

20

WT15-30N 3/16"

1365.02

24.1316

13.716

21

WT15-30N 13/64"

1496.75

24.1316

13.716

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

23

NP35N 5/32”

953.924

24.1316

12.8016

24

NP35N 11/64”

1135.62

24.1316

13.716

25

NP35N 3/16”

1362.75

24.1316

13.716

26

NP35N 13/64”

1589.87

24.1316

14.3256

27

NP35N 7/32”

1817

24.1316

14.0208

28

NP65N 7/32”

1862.42

24.1316

16.1544

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

130.759 114.91 110.947 214.274

130.76

83.2104

83.21

59.436

59.44

43.5864

43.59

23.7744

-

114.91

71.3232

71.32

51.5112

51.51

39.624

39.62

23.7744

-

97.536 102.413 107.29 112.166 121.92

110.95

67.3608

67.36

51.5112

51.51

35.6616

35.66

19.812

-

214.27

124.054

124.05

90.2208

90.22

56.388

56.39

33.8328

-

97.54

58.5216

58.52

43.8912

43.89

29.2608

29.26

14.6304

-

102.41

63.3984

63.40

43.8912

43.89

34.1376

34.14

19.5072

-

107.29

63.3984

63.40

48.768

48.77

34.1376

34.14

19.5072

-

112.17

68.2752

68.28

48.768

48.77

34.1376

34.14

19.5072

-

121.92

78.0288

78.03

53.6448

53.64

39.0144

39.01

24.384

-

131.674 120.701 127.406 127.406 134.112

131.67

82.9056

82.91

58.5216

58.52

43.8912

43.89

24.384

-

120.70

73.7616

73.76

46.9392

46.94

33.528

33.53

20.1168

-

127.41

73.7616

73.76

53.6448

53.64

40.2336

40.23

20.1168

-

127.41

73.7616

73.76

53.6448

53.64

40.2336

40.23

20.1168

-

134.11

80.4672

80.47

53.6448

53.64

40.2336

40.23

20.1168

-

140.818 154.229 0 0 0

140.82

87.1728

87.17

60.3504

60.35

46.9392

46.94

26.8224

-

154.23

93.8784

93.88

67.056

67.06

46.9392

46.94

26.8224

-

0.00

124.968

124.97

87.4776

87.48

62.484

62.48

24.9936

-

0.00

128.016

128.02

76.8096

76.81

51.2064

51.21

25.6032

-

0.00

120.701

120.70

80.4672

80.47

53.6448

53.64

26.8224

-

0 0 0 0 0

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

128.016

128.02

76.8096

76.81

51.2064

51.21

25.6032

-

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0 0 0 0

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

0

0.00

96.9264

96.93

64.6176

64.62

32.3088

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 29

NP65N 1/4”

2430.23

24.1316

16.764

30

NP65N 9/32”

3043.47

24.1316

17.6784

31

NP65N 19/64”

3338.73

24.1316

17.9832

32

NP65N 5/16”

3724.85

24.1316

18.288

33

NP65N 21/64”

4042.82

24.1316

18.8976

34

NP65N 11/32”

4406.22

24.1316

18.8976

35

NP65N 23/64”

4769.62

24.1316

19.2024

36

NP65N 3/8”

5133.02

24.1316

19.812

37

N20W #8 (1/16")

147.631

24.1316

9.7536

38

N20W #9

181.7

24.1316

9.7536

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40

N20W #11

263.465

24.1316

10.3632

41

N20W #12 (3/32")

329.331

24.1316

10.9728

42

N20W #13

399.739

24.1316

10.9728

43

N20W #14 (7/64")

470.148

24.1316

10.9728

44

HMP1000R 90°

45.4249

27.579

4.2672

45

HMP1000R 180°

84.0361

27.579

4.2672

46

HMP1000R 210°

97.6636

27.579

4.2672

47

NN (tipe : rotor)

704.087

27.579

12.192

48

RB R13-18F

420.181

27.579

5.1816

49

RB R13-18TQ

315.703

27.579

5.1816

50

RB R13-18TT

279.363

27.579

5.1816

51

RB R13-18H

208.955

27.579

5.1816

52

RB R13-18T

140.817

27.579

5.1816

53

RB R13-18Q

104.477

27.579

5.1816

54

RB R17-24F

785.851

27.579

7.0104

55

RB R17-24TQ

590.524

27.579

7.0104

56

RB R17-24TT

524.658

27.579

7.0104

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

0 0 0 0

0.00

0

0.00

83.82

83.82

50.292

50.29

33.528

-

0.00

0

0.00

88.392

88.39

53.0352

53.04

17.6784

-

0.00

0

0.00

89.916

89.92

53.9496

53.95

17.9832

-

0.00

0

0.00

0

0.00

54.864

54.86

18.288

-

0 0 0 0 224.333

0.00

0

0.00

0

0.00

56.6928

56.69

18.8976

-

0.00

0

0.00

0

0.00

56.6928

56.69

18.8976

-

0.00

0

0.00

0

0.00

57.6072

57.61

19.2024

-

0.00

0

0.00

0

0.00

59.436

59.44

19.812

-

224.33

136.55

136.55

97.536

97.54

68.2752

68.28

39.0144

-

214.579 211.226 207.264 219.456 208.483

214.58

126.797

126.80

87.7824

87.78

68.2752

68.28

39.0144

-

211.23

130.759

130.76

90.5256

90.53

70.4088

70.41

40.2336

-

207.26

124.358

124.36

93.2688

93.27

62.1792

62.18

31.0896

-

219.46

131.674

131.67

87.7824

87.78

65.8368

65.84

32.9184

-

208.48

120.701

120.70

87.7824

87.78

65.8368

65.84

32.9184

-

208.483 136.55 119.482 119.482 219.456

208.48

120.701

120.70

76.8096

76.81

54.864

54.86

32.9184

-

136.55

89.6112

89.61

64.008

64.01

46.9392

46.94

25.6032

-

119.48

76.8096

76.81

55.4736

55.47

42.672

42.67

21.336

-

119.48

72.5424

72.54

55.4736

55.47

38.4048

38.40

21.336

-

219.46

121.92

121.92

85.344

85.34

60.96

60.96

36.576

-

103.632 108.814 113.995 119.177 129.54

103.63

62.1792

62.18

46.6344

46.63

31.0896

31.09

15.5448

-

108.81

67.3608

67.36

46.6344

46.63

36.2712

36.27

20.7264

-

114.00

67.3608

67.36

46.6344

46.63

36.2712

36.27

20.7264

-

119.18

72.5424

72.54

51.816

51.82

36.2712

36.27

20.7264

-

129.54

82.9056

82.91

56.9976

57.00

41.4528

41.45

25.908

-

134.722 126.187 133.198 133.198

134.72

88.0872

88.09

62.1792

62.18

46.6344

46.63

25.908

-

126.19

77.1144

77.11

49.0728

49.07

35.052

35.05

21.0312

-

133.20

77.1144

77.11

56.0832

56.08

35.052

35.05

21.0312

-

133.20

77.1144

77.11

56.0832

56.08

42.0624

42.06

21.0312

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 57

RB R17-24H

392.926

27.579

7.0104

58

RB R17-24T

261.193

27.579

7.0104

59

RB R17-24Q

197.598

27.579

7.0104

60

WT15-30N 9/64"

829.005

27.579

12.8016

61

WT15-30N 5/32"

1022.06

27.579

13.1064

62

WT15-30N 11/64"

1231.02

27.579

13.716

63

WT15-30N 3/16"

1460.41

27.579

13.716

64

WT15-30N 13/64"

1601.23

27.579

14.0208

65

WT15-30N 7/32"

1923.75

27.579

14.0208

66

NP35N 5/32”

1022.06

27.579

13.1064

67

NP35N 11/64”

1203.76

27.579

14.0208

68

NP35N 3/16”

1453.6

27.579

14.3256

69

NP35N 13/64”

1703.44

27.579

14.6304

70

NP35N 7/32”

1953.27

27.579

14.6304

71

NP65N 7/32”

1998.7

27.579

16.764

72

NP65N 1/4”

2611.93

27.579

17.3736

73

NP65N 9/32”

3270.6

27.579

18.5928

74

NP65N 19/64”

3565.86

27.579

19.2024

75

NP65N 5/16”

4020.11

27.579

19.2024

76

NP65N 21/64”

4338.08

27.579

19.812

77

NP65N 11/32”

4724.19

27.579

19.812

78

NP65N 23/64”

5133.02

27.579

20.1168

79

NP65N 3/8”

5519.13

27.579

20.7264

80

P85PV

4951.32

27.579

20.7264

81

P85PV 3/8”

5905.24

27.579

21.6408

82

P85PV 13/32”

6904.59

27.579

22.2504

83

P85PV 7/16”

7813.09

27.579

23.1648

84

P85PV 15/32”

8948.71

27.579

24.0792

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

140.208 147.218 161.239 0

140.21

84.1248

84.12

56.0832

56.08

42.0624

42.06

21.0312

-

147.22

91.1352

91.14

63.0936

63.09

49.0728

49.07

28.0416

-

161.24

98.1456

98.15

70.104

70.10

49.0728

49.07

28.0416

-

0.00

128.016

128.02

89.6112

89.61

64.008

64.01

25.6032

-

0 0 0 0 0

0.00

131.064

131.06

78.6384

78.64

52.4256

52.43

26.2128

-

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0 0 0 0 0

0.00

131.064

131.06

78.6384

78.64

52.4256

52.43

26.2128

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

131.674

131.67

87.7824

87.78

58.5216

58.52

29.2608

-

0.00

131.674

131.67

87.7824

87.78

58.5216

58.52

29.2608

-

0 0 0 0 0

0.00

0

0.00

83.82

83.82

67.056

67.06

33.528

-

0.00

0

0.00

86.868

86.87

52.1208

52.12

34.7472

-

0.00

0

0.00

92.964

92.96

55.7784

55.78

18.5928

-

0.00

0

0.00

96.012

96.01

57.6072

57.61

19.2024

-

0.00

0

0.00

0

0.00

57.6072

57.61

19.2024

-

0 0 0 0 0

0.00

0

0.00

0

0.00

59.436

59.44

19.812

-

0.00

0

0.00

0

0.00

59.436

59.44

19.812

-

0.00

0

0.00

0

0.00

60.3504

60.35

20.1168

-

0.00

0

0.00

0

0.00

62.1792

62.18

20.7264

-

0.00

0

0.00

0

0.00

62.1792

62.18

20.7264

-

0 0 0 0

0.00

0

0.00

0

0.00

64.9224

64.92

21.6408

-

0.00

0

0.00

0

0.00

66.7512

66.75

22.2504

-

0.00

0

0.00

0

0.00

69.4944

69.49

23.1648

-

0.00

0

0.00

0

0.00

72.2376

72.24

24.0792

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 85

P85PV 1/2”

10129.8

27.579

24.9936

86

P85PV 17/32”

11401.7

27.579

25.6032

87

P85PV 9/16”

12764.4

27.579

26.5176

88

P85PV 5/8”

15467.2

27.579

27.7368

89

P85PV 11/16”

18692.4

27.579

29.2608

90

P85A 11/32”

4951.32

27.579

20.1168

91

P85A 3/8”

5905.24

27.579

20.7264

92

P85A 13/32”

6904.59

27.579

21.6408

93

P85A 7/16”

7813.09

27.579

22.2504

94

P85A 15/32”

8948.71

27.579

23.1648

95

P85A 1/2”

10129.8

27.579

23.7744

96

P85A 17/32”

11401.7

27.579

24.384

97

P85A 9/16”

12764.4

27.579

24.9936

98

P85A 19/32”

14127.2

27.579

25.6032

99

P85A 5/8”

15467.2

27.579

26.2128

100

P85A 21/32”

17375

27.579

26.5176

101

P85A 11/16”

18692.4

27.579

27.1272

102

N20W #8 (1/16")

158.987

27.579

9.7536

103

N20W #9

193.056

27.579

10.0584

104

N20W #10 (5/64")

233.938

27.579

10.3632

105

N20W #11

281.635

27.579

10.668

106

N20W #12 (3/32")

354.315

27.579

10.9728

107

N20W #13

429.266

27.579

10.9728

108

N20W #14 (7/64")

504.217

27.579

11.2776

109

P85AV 11/32”

4951.32

27.579

18.5928

110

P85AV 3/8”

5905.24

27.579

18.8976

111

P85AV 13/32”

6927.3

27.579

19.5072

112

P85AV 7/16”

7835.8

27.579

20.1168

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

74.9808

74.98

24.9936

-

0.00

0

0.00

0

0.00

76.8096

76.81

25.6032

-

0.00

0

0.00

0

0.00

79.5528

79.55

26.5176

-

0.00

0

0.00

0

0.00

83.2104

83.21

27.7368

-

0 0 0 0 0

0.00

0

0.00

0

0.00

87.7824

87.78

29.2608

-

0.00

0

0.00

0

0.00

60.3504

60.35

20.1168

-

0.00

0

0.00

0

0.00

62.1792

62.18

20.7264

-

0.00

0

0.00

0

0.00

64.9224

64.92

21.6408

-

0.00

0

0.00

0

0.00

66.7512

66.75

22.2504

-

0 0 0 0 0

0.00

0

0.00

0

0.00

69.4944

69.49

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

23.7744

-

0.00

0

0.00

0

0.00

0

0.00

24.384

-

0.00

0

0.00

0

0.00

0

0.00

24.9936

-

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

0 0 0 224.333 221.285

0.00

0

0.00

0

0.00

0

0.00

26.2128

-

0.00

0

0.00

0

0.00

0

0.00

26.5176

-

0.00

0

0.00

0

0.00

0

0.00

27.1272

-

224.33

136.55

136.55

97.536

97.54

68.2752

68.28

39.0144

-

221.28

130.759

130.76

90.5256

90.53

70.4088

70.41

40.2336

-

217.627 213.36 219.456 208.483 214.274

217.63

134.722

134.72

93.2688

93.27

72.5424

72.54

41.4528

-

213.36

128.016

128.02

96.012

96.01

64.008

64.01

32.004

-

219.46

131.674

131.67

87.7824

87.78

65.8368

65.84

32.9184

-

0 0 0 0

208.48

120.701

120.70

87.7824

87.78

65.8368

65.84

32.9184

-

214.27

124.054

124.05

78.9432

78.94

56.388

56.39

33.8328

-

0.00

0

0.00

92.964

92.96

55.7784

55.78

18.5928

-

0.00

0

0.00

0

0.00

56.6928

56.69

18.8976

-

0.00

0

0.00

0

0.00

0

0.00

19.5072

-

0.00

0

0.00

0

0.00

0

0.00

20.1168

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 113

P85AV 15/32”

9062.28

27.579

20.7264

114

P85AV 1/2”

10220.6

27.579

21.0312

115

P85AV 17/32”

11515.2

27.579

21.6408

116

P85AV 9/16”

12946.1

27.579

21.9456

117

P85AV 19/32”

14286.1

27.579

22.2504

118

P85AV 5/8”

15671.6

27.579

22.86

119

P85AV 21/32”

17488.6

27.579

23.1648

120

P85AV 11/16”

19010.3

27.579

23.7744

121

HMP1000R 90°

47.6962

31.0264

4.2672

122

HMP1000R 180°

90.8499

31.0264

4.2672

123

HMP1000R 210°

104.477

31.0264

4.2672

124

RBMPMB

522.387

31.0264

11.5824

125

RB R13-18F

445.164

31.0264

5.4864

126

RB R13-18TQ

333.873

31.0264

5.4864

127

RB R13-18TT

297.533

31.0264

5.4864

128

RB R13-18H

222.582

31.0264

5.4864

129

RB R13-18T

147.631

31.0264

5.4864

130

RB R13-18Q

111.291

31.0264

5.4864

131

RB R17-24F

833.548

31.0264

7.0104

132

RB R17-24TQ

626.864

31.0264

7.0104

133

RB R17-24TT

556.456

31.0264

7.0104

134

RB R17-24H

417.909

31.0264

7.0104

135

RB R17-24T

277.092

31.0264

7.0104

136

RB R17-24Q

208.955

31.0264

7.0104

137

WT15-30N 9/64"

878.973

31.0264

12.8016

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

139

WT15-30N 11/64"

1305.97

31.0264

13.716

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

20.7264

-

0.00

0

0.00

0

0.00

0

0.00

21.0312

-

0.00

0

0.00

0

0.00

0

0.00

21.6408

-

0.00

0

0.00

0

0.00

0

0.00

21.9456

-

0 0 0 0 140.818

0.00

0

0.00

0

0.00

0

0.00

22.2504

-

0.00

0

0.00

0

0.00

0

0.00

22.86

-

0.00

0

0.00

0

0.00

0

0.00

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

23.7744

-

140.82

89.6112

89.61

64.008

64.01

46.9392

46.94

25.6032

-

119.482 119.482 220.066 109.728 115.214

119.48

76.8096

76.81

55.4736

55.47

42.672

42.67

21.336

-

119.48

72.5424

72.54

55.4736

55.47

38.4048

38.40

21.336

-

220.07

127.406

127.41

92.6592

92.66

57.912

57.91

34.7472

-

109.73

65.8368

65.84

49.3776

49.38

32.9184

32.92

16.4592

-

115.21

71.3232

71.32

49.3776

49.38

38.4048

38.40

21.9456

-

120.701 126.187 137.16 142.646 126.187

120.70

71.3232

71.32

49.3776

49.38

38.4048

38.40

21.9456

-

126.19

76.8096

76.81

54.864

54.86

38.4048

38.40

21.9456

-

137.16

87.7824

87.78

60.3504

60.35

43.8912

43.89

27.432

-

142.65

93.2688

93.27

65.8368

65.84

49.3776

49.38

27.432

-

126.19

77.1144

77.11

49.0728

49.07

35.052

35.05

21.0312

-

133.198 133.198 140.208 147.218 161.239

133.20

77.1144

77.11

56.0832

56.08

42.0624

42.06

21.0312

-

133.20

77.1144

77.11

56.0832

56.08

42.0624

42.06

21.0312

-

140.21

84.1248

84.12

56.0832

56.08

42.0624

42.06

21.0312

-

147.22

91.1352

91.14

63.0936

63.09

49.0728

49.07

28.0416

-

161.24

98.1456

98.15

70.104

70.10

49.0728

49.07

28.0416

-

0 0 0 0

0.00

128.016

128.02

89.6112

89.61

64.008

64.01

25.6032

-

0.00

131.064

131.06

78.6384

78.64

52.4256

52.43

26.2128

-

0.00

123.444

123.44

82.296

82.30

54.864

54.86

27.432

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 141

WT15-30N 13/64"

1698.89

31.0264

14.0208

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

143

NP35N 5/32”

1078.84

31.0264

13.4112

144

NP35N 11/64”

1271.9

31.0264

14.3256

145

NP35N 3/16”

1544.45

31.0264

14.6304

146

NP35N 13/64”

1817

31.0264

14.9352

147

NP35N 7/32”

2089.55

31.0264

15.8496

148

NP65N 7/32”

2112.26

31.0264

17.3736

149

NP65N 1/4”

2748.21

31.0264

17.9832

150

NP65N 9/32”

3429.58

31.0264

18.8976

151

NP65N 19/64”

3792.98

31.0264

19.5072

152

NP65N 5/16”

4247.23

31.0264

19.812

153

NP65N 21/64”

4587.92

31.0264

20.4216

154

NP65N 11/32”

4996.74

31.0264

20.4216

155

NP65N 23/64”

5428.28

31.0264

20.7264

156

NP65N 3/8”

5837.1

31.0264

21.336

157

N20W #8 (1/16")

168.072

31.0264

10.0584

158

N20W #9

206.683

31.0264

10.0584

159

N20W #10 (5/64")

249.837

31.0264

10.3632

160

N20W #11

302.076

31.0264

10.668

161

N20W #12 (3/32")

377.027

31.0264

11.2776

162

N20W #13

456.521

31.0264

11.2776

163

N20W #14 (7/64")

536.014

31.0264

11.5824

164

HMP1000R 90°

49.9674

34.4738

4.2672

165

HMP1000R 180°

93.1211

34.4738

4.572

166

HMP1000R 210°

109.02

34.4738

4.572

167

NN (tipe : rotor)

772.224

34.4738

12.4968

168

RB R13-18F

470.148

34.4738

5.4864

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

0 0 0 0

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

134.112

134.11

80.4672

80.47

53.6448

53.64

26.8224

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0 0 0 0 0

0.00

131.674

131.67

87.7824

87.78

58.5216

58.52

29.2608

-

0.00

134.417

134.42

89.6112

89.61

59.7408

59.74

29.8704

-

0.00

0

0.00

95.0976

95.10

63.3984

63.40

31.6992

-

0.00

0

0.00

86.868

86.87

69.4944

69.49

34.7472

-

0.00

0

0.00

89.916

89.92

53.9496

53.95

35.9664

-

0 0 0 0 0

0.00

0

0.00

94.488

94.49

56.6928

56.69

18.8976

-

0.00

0

0.00

97.536

97.54

58.5216

58.52

19.5072

-

0.00

0

0.00

0

0.00

59.436

59.44

19.812

-

0.00

0

0.00

0

0.00

61.2648

61.26

20.4216

-

0.00

0

0.00

0

0.00

61.2648

61.26

20.4216

-

0 0 231.343 221.285 217.627

0.00

0

0.00

0

0.00

62.1792

62.18

20.7264

-

0.00

0

0.00

0

0.00

64.008

64.01

21.336

-

231.34

140.818

140.82

100.584

100.58

70.4088

70.41

40.2336

-

221.28

130.759

130.76

90.5256

90.53

70.4088

70.41

40.2336

-

217.63

134.722

134.72

93.2688

93.27

72.5424

72.54

41.4528

-

213.36 225.552 214.274 220.066 140.818

213.36

128.016

128.02

96.012

96.01

64.008

64.01

32.004

-

225.55

135.331

135.33

90.2208

90.22

67.6656

67.67

33.8328

-

214.27

124.054

124.05

90.2208

90.22

67.6656

67.67

33.8328

-

220.07

127.406

127.41

81.0768

81.08

57.912

57.91

34.7472

-

140.82

89.6112

89.61

64.008

64.01

46.9392

46.94

29.8704

-

128.016 123.444 224.942 109.728

128.02

82.296

82.30

59.436

59.44

45.72

45.72

22.86

-

123.44

77.724

77.72

54.864

54.86

41.148

41.15

22.86

-

224.94

124.968

124.97

87.4776

87.48

62.484

62.48

37.4904

-

109.73

65.8368

65.84

49.3776

49.38

32.9184

32.92

16.4592

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 169

RB R13-18TQ

352.043

34.4738

5.4864

170

RB R13-18TT

313.432

34.4738

5.4864

171

RB R13-18H

233.938

34.4738

5.4864

172

RB R13-18T

156.716

34.4738

5.4864

173

RB R13-18Q

118.105

34.4738

5.4864

174

RB R17-24F

878.973

34.4738

7.3152

175

RB R17-24TQ

658.662

34.4738

7.3152

176

RB R17-24TT

585.982

34.4738

7.3152

177

RB R17-24H

440.622

34.4738

7.3152

178

RB R17-24T

292.991

34.4738

7.3152

179

RB R17-24Q

220.311

34.4738

7.3152

180

WT15-30N 9/64"

926.669

34.4738

13.1064

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

186

NP35N 5/32”

1112.91

34.4738

13.716

187

NP35N 11/64”

1362.75

34.4738

14.6304

188

NP35N 3/16”

1635.3

34.4738

14.9352

189

NP35N 13/64”

1907.85

34.4738

15.24

190

NP35N 7/32”

2180.4

34.4738

16.4592

191

NP65N 7/32”

2225.82

34.4738

17.9832

192

NP65N 1/4”

2907.2

34.4738

18.8976

193

NP65N 9/32”

3611.28

34.4738

19.5072

194

NP65N 19/64”

4020.11

34.4738

20.4216

195

NP65N 5/16”

4474.36

34.4738

20.4216

196

NP65N 21/64”

4837.76

34.4738

21.0312

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

115.214 120.701 126.187 137.16

115.21

71.3232

71.32

49.3776

49.38

38.4048

38.40

21.9456

-

120.70

71.3232

71.32

49.3776

49.38

38.4048

38.40

21.9456

-

126.19

76.8096

76.81

54.864

54.86

38.4048

38.40

21.9456

-

137.16

87.7824

87.78

60.3504

60.35

43.8912

43.89

27.432

-

142.646 131.674 138.989 138.989 146.304

142.65

93.2688

93.27

65.8368

65.84

49.3776

49.38

27.432

-

131.67

73.152

73.15

51.2064

51.21

36.576

36.58

21.9456

-

138.99

80.4672

80.47

58.5216

58.52

36.576

36.58

21.9456

-

138.99

80.4672

80.47

58.5216

58.52

43.8912

43.89

21.9456

-

146.30

87.7824

87.78

58.5216

58.52

43.8912

43.89

21.9456

-

153.619 168.25 0 0 0

153.62

95.0976

95.10

65.8368

65.84

51.2064

51.21

29.2608

-

168.25

102.413

102.41

73.152

73.15

51.2064

51.21

29.2608

-

0.00

131.064

131.06

91.7448

91.74

65.532

65.53

26.2128

-

0.00

134.112

134.11

80.4672

80.47

53.6448

53.64

26.8224

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0 0 0 0 0

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

137.16

137.16

82.296

82.30

54.864

54.86

27.432

-

0.00

131.674

131.67

87.7824

87.78

58.5216

58.52

29.2608

-

0 0 0 0 0

0.00

134.417

134.42

89.6112

89.61

59.7408

59.74

29.8704

-

0.00

137.16

137.16

91.44

91.44

60.96

60.96

30.48

-

0.00

0

0.00

98.7552

98.76

65.8368

65.84

32.9184

-

0.00

0

0.00

89.916

89.92

71.9328

71.93

35.9664

-

0.00

0

0.00

94.488

94.49

56.6928

56.69

37.7952

-

0 0 0 0

0.00

0

0.00

97.536

97.54

58.5216

58.52

19.5072

-

0.00

0

0.00

102.108

102.11

61.2648

61.26

20.4216

-

0.00

0

0.00

0

0.00

61.2648

61.26

20.4216

-

0.00

0

0.00

0

0.00

63.0936

63.09

21.0312

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 197

NP65N 11/32”

5292.01

34.4738

21.336

198

NP65N 23/64”

5746.26

34.4738

21.6408

199

NP65N 3/8”

6155.08

34.4738

22.2504

200

P85PV

5496.42

34.4738

21.9456

201

P85PV 3/8”

6541.19

34.4738

22.86

202

P85PV 13/32”

7676.82

34.4738

23.7744

203

P85PV 7/16”

8744.3

34.4738

24.6888

204

P85PV 15/32”

10016.2

34.4738

25.6032

205

P85PV 1/2”

11378.9

34.4738

26.5176

206

P85PV 17/32”

12787.1

34.4738

27.432

207

P85PV 9/16”

14263.4

34.4738

28.0416

208

P85PV 5/8”

17306.9

34.4738

29.5656

209

P85PV 11/16”

20872.8

34.4738

30.7848

210

P85A 11/32”

5496.42

34.4738

21.6408

211

P85A 3/8”

6541.19

34.4738

22.5552

212

P85A 13/32”

7676.82

34.4738

23.1648

213

P85A 7/16”

8744.3

34.4738

24.0792

214

P85A 15/32”

10016.2

34.4738

24.6888

215

P85A 1/2”

11378.9

34.4738

25.6032

216

P85A 17/32”

12787.1

34.4738

26.2128

217

P85A 9/16”

14263.4

34.4738

27.1272

218

P85A 19/32”

15785.2

34.4738

27.7368

219

P85A 5/8”

17306.9

34.4738

28.3464

220

P85A 21/32”

19237.5

34.4738

28.6512

221

P85A 11/16”

20872.8

34.4738

29.2608

222

N20W #8 (1/16")

177.157

34.4738

10.0584

218.04

34.4738

10.3632

263.465

34.4738

10.3632

223

N20W #9

224

N20W #10 (5/64")

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

φ 50 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

64.008

64.01

21.336

-

0.00

0

0.00

0

0.00

64.9224

64.92

21.6408

-

0.00

0

0.00

0

0.00

66.7512

66.75

22.2504

-

0.00

0

0.00

0

0.00

65.8368

65.84

21.9456

-

0 0 0 0 0

0.00

0

0.00

0

0.00

68.58

68.58

22.86

-

0.00

0

0.00

0

0.00

71.3232

71.32

23.7744

-

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

26.5176

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

27.432

-

0.00

0

0.00

0

0.00

0

0.00

28.0416

-

0.00

0

0.00

0

0.00

0

0.00

29.5656

-

0.00

0

0.00

0

0.00

0

0.00

30.7848

-

0.00

0

0.00

0

0.00

64.9224

64.92

21.6408

-

0 0 0 0 0

0.00

0

0.00

0

0.00

67.6656

67.67

22.5552

-

0 0 0 0 0 0 231.343 227.99 217.627

0.00

0

0.00

0

0.00

69.4944

69.49

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

24.0792

-

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

26.2128

-

0.00

0

0.00

0

0.00

0

0.00

27.1272

-

0.00

0

0.00

0

0.00

0

0.00

27.7368

-

0.00

0

0.00

0

0.00

0

0.00

28.3464

-

0.00

0

0.00

0

0.00

0

0.00

28.6512

-

0.00

0

0.00

0

0.00

0

0.00

29.2608

-

231.34

140.818

140.82

100.584

100.58

70.4088

70.41

40.2336

-

227.99

134.722

134.72

93.2688

93.27

72.5424

72.54

41.4528

-

217.63

134.722

134.72

93.2688

93.27

72.5424

72.54

41.4528

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 225

N20W #11

317.975

34.4738

10.9728

226

N20W #12 (3/32")

399.739

34.4738

11.2776

227

N20W #13

481.504

34.4738

11.5824

228

N20W #14 (7/64")

567.812

34.4738

11.8872

229

P85AV 11/32”

5587.27

34.4738

19.5072

230

P85AV 3/8”

6609.33

34.4738

20.1168

231

P85AV 13/32”

7744.95

34.4738

20.7264

232

P85AV 7/16”

8835.15

34.4738

21.336

233

P85AV 15/32”

10152.5

34.4738

21.6408

234

P85AV 1/2”

11469.8

34.4738

22.2504

235

P85AV 17/32”

12900.7

34.4738

22.86

236

P85AV 9/16”

14399.7

34.4738

23.1648

237

P85AV 19/32”

15989.6

34.4738

23.7744

238

P85AV 5/8”

17579.5

34.4738

24.0792

239

P85AV 21/32”

19532.7

34.4738

24.384

240

P85AV 11/16”

21304.3

34.4738

24.6888

241

HMP1000R 90°

52.2387

37.9211

4.572

242

HMP1000R 180°

97.6636

37.9211

4.572

243

HMP1000R 210°

113.562

37.9211

4.572

244

RBMPMB

567.812

37.9211

11.5824

245

RB R13-18F

492.861

37.9211

5.4864

246

RB R13-18TQ

367.942

37.9211

5.4864

247

RB R13-18TT

327.06

37.9211

5.4864

248

RB R13-18H

245.295

37.9211

5.4864

249

RB R13-18T

163.53

37.9211

5.4864

250

RB R13-18Q

122.647

37.9211

5.4864

251

RB R17-24F

922.126

37.9211

7.3152

252

RB R17-24TQ

692.73

37.9211

7.3152

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

219.456 225.552 220.066 225.857

219.46

131.674

131.67

98.7552

98.76

65.8368

65.84

32.9184

-

225.55

135.331

135.33

90.2208

90.22

67.6656

67.67

33.8328

-

220.07

127.406

127.41

92.6592

92.66

69.4944

69.49

34.7472

-

225.86

130.759

130.76

0

0.00

59.436

59.44

35.6616

-

0 0 0 0 0

0.00

0

0.00

0

0.00

58.5216

58.52

19.5072

-

0.00

0

0.00

0

0.00

60.3504

60.35

20.1168

-

0.00

0

0.00

0

0.00

62.1792

62.18

20.7264

-

0.00

0

0.00

0

0.00

0

0.00

21.336

-

0.00

0

0.00

0

0.00

0

0.00

21.6408

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

22.2504

-

0.00

0

0.00

0

0.00

0

0.00

22.86

-

0.00

0

0.00

0

0.00

0

0.00

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

23.7744

-

0.00

0

0.00

0

0.00

0

0.00

24.0792

-

0 0 146.304 128.016 123.444

0.00

0

0.00

0

0.00

0

0.00

24.384

-

0.00

0

0.00

0

0.00

0

0.00

24.6888

-

146.30

96.012

96.01

68.58

68.58

50.292

50.29

27.432

-

128.02

82.296

82.30

59.436

59.44

45.72

45.72

22.86

-

123.44

77.724

77.72

54.864

54.86

41.148

41.15

22.86

-

220.066 109.728 115.214 120.701 126.187

220.07

127.406

127.41

92.6592

92.66

57.912

57.91

34.7472

-

109.73

65.8368

65.84

49.3776

49.38

32.9184

32.92

16.4592

-

115.21

71.3232

71.32

49.3776

49.38

38.4048

38.40

21.9456

-

120.70

71.3232

71.32

49.3776

49.38

38.4048

38.40

21.9456

-

126.19

76.8096

76.81

54.864

54.86

38.4048

38.40

21.9456

-

137.16 142.646 131.674 138.989

137.16

87.7824

87.78

60.3504

60.35

43.8912

43.89

27.432

-

142.65

93.2688

93.27

65.8368

65.84

49.3776

49.38

27.432

-

131.67

80.4672

80.47

51.2064

51.21

36.576

36.58

21.9456

-

138.99

80.4672

80.47

58.5216

58.52

36.576

36.58

21.9456

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 253

RB R17-24TT

615.508

37.9211

7.3152

254

RB R17-24H

461.063

37.9211

7.3152

255

RB R17-24T

306.618

37.9211

7.3152

256

RB R17-24Q

231.667

37.9211

7.3152

257

WT15-30N 9/64"

972.094

37.9211

13.1064

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

263

NP35N 5/32”

1181.05

37.9211

14.0208

264

NP35N 11/64”

1430.89

37.9211

14.9352

265

NP35N 3/16”

1703.44

37.9211

14.9352

266

NP35N 13/64”

1998.7

37.9211

15.5448

267

NP35N 7/32”

2271.25

37.9211

16.4592

268

NP65N 7/32”

2339.38

37.9211

18.288

269

NP65N 1/4”

3066.18

37.9211

19.2024

270

NP65N 9/32”

3815.7

37.9211

20.1168

271

NP65N 19/64”

4201.81

37.9211

20.7264

272

NP65N 5/16”

4701.48

37.9211

21.0312

273

NP65N 21/64”

5064.88

37.9211

21.6408

274

NP65N 11/32”

5519.13

37.9211

21.9456

275

NP65N 23/64”

5973.38

37.9211

22.2504

276

NP65N 3/8”

6404.92

37.9211

22.5552

277

N20W #8 (1/16")

186.242

37.9211

10.3632

278

N20W #9

229.396

37.9211

10.3632

279

N20W #10 (5/64")

274.821

37.9211

10.668

280

N20W #11

352.043

37.9211

11.2776

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

138.989 146.304 153.619 168.25

138.99

80.4672

80.47

58.5216

58.52

43.8912

43.89

21.9456

-

146.30

87.7824

87.78

58.5216

58.52

43.8912

43.89

21.9456

-

153.62

95.0976

95.10

65.8368

65.84

51.2064

51.21

29.2608

-

168.25

102.413

102.41

73.152

73.15

51.2064

51.21

29.2608

-

0 0 0 0 0

0.00

131.064

131.06

91.7448

91.74

65.532

65.53

26.2128

-

0 0 0 0 0 0 0 0 0 0

0.00

134.112

134.11

80.4672

80.47

53.6448

53.64

26.8224

-

0.00

126.187

126.19

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

128.93

128.93

85.9536

85.95

57.3024

57.30

28.6512

-

0.00

140.208

140.21

84.1248

84.12

56.0832

56.08

28.0416

-

0.00

134.417

134.42

89.6112

89.61

59.7408

59.74

29.8704

-

0.00

134.417

134.42

89.6112

89.61

59.7408

59.74

29.8704

-

0.00

139.903

139.90

93.2688

93.27

62.1792

62.18

31.0896

-

0.00

0

0.00

98.7552

98.76

65.8368

65.84

32.9184

-

0.00

0

0.00

91.44

91.44

73.152

73.15

36.576

-

0.00

0

0.00

96.012

96.01

57.6072

57.61

38.4048

-

0.00

0

0.00

100.584

100.58

60.3504

60.35

20.1168

-

0.00

0

0.00

103.632

103.63

62.1792

62.18

20.7264

-

0 0 0 0 0

0.00

0

0.00

0

0.00

63.0936

63.09

21.0312

-

0.00

0

0.00

0

0.00

64.9224

64.92

21.6408

-

0.00

0

0.00

0

0.00

65.8368

65.84

21.9456

-

0.00

0

0.00

0

0.00

66.7512

66.75

22.2504

-

0.00

0

0.00

0

0.00

67.6656

67.67

22.5552

-

238.354 227.99 224.028 225.552

238.35

145.085

145.08

103.632

103.63

72.5424

72.54

41.4528

-

227.99

134.722

134.72

93.2688

93.27

72.5424

72.54

41.4528

-

224.03

138.684

138.68

96.012

96.01

74.676

74.68

42.672

-

225.55

135.331

135.33

90.2208

90.22

67.6656

67.67

33.8328

-

Lampiran 8. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 60 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 281

N20W #12 (3/32")

420.181

37.9211

11.5824

282

N20W #13

506.488

37.9211

11.5824

283

N20W #14 (7/64")

595.067

37.9211

11.8872

Keterangan :

qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

231.648 220.066 225.857

φ 25 mm MCR

MNR

φ 32 mm MCR

MNR

φ 50 mm MCR

MNR

231.65

138.989

138.99

92.6592

92.66

69.4944

69.49

34.7472

-

220.07

127.406

127.41

92.6592

92.66

69.4944

69.49

34.7472

-

225.86

130.759

130.76

83.2104

83.21

59.436

59.44

35.6616

-

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 1

HMP1000R 90°

43.1537

24.1316

3.9624

2

HMP1000R 180°

79.4936

24.1316

3.9624

3

HMP1000R 210°

93.1211

24.1316

3.9624

4

RBMPMB

454.249

24.1316

11.2776

5

RB R13-18F

392.926

24.1316

4.8768

6

RB R13-18TQ

295.262

24.1316

4.8768

7

RB R13-18TT

261.193

24.1316

4.8768

8

RB R13-18H

195.327

24.1316

4.8768

9

RB R13-18T

131.732

24.1316

4.8768

10

RB R13-18Q

97.6636

24.1316

4.8768

11

RB R17-24F

735.884

24.1316

6.7056

12

RB R17-24TQ

551.913

24.1316

6.7056

13

RB R17-24TT

490.589

24.1316

6.7056

14

RB R17-24H

367.942

24.1316

6.7056

15

RB R17-24T

245.295

24.1316

6.7056

16

RB R17-24Q

183.971

24.1316

6.7056

17

WT15-30N 9/64"

776.766

24.1316

12.4968

18

WT15-30N 5/32"

956.195

24.1316

12.8016

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

20

WT15-30N 3/16"

1365.02

24.1316

13.716

21

WT15-30N 13/64"

1496.75

24.1316

13.716

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

23

NP35N 5/32”

953.924

24.1316

12.8016

24

NP35N 11/64”

1135.62

24.1316

13.716

25

NP35N 3/16”

1362.75

24.1316

13.716

26

NP35N 13/64”

1589.87

24.1316

14.3256

27

NP35N 7/32”

1817

24.1316

14.0208

28

NP65N 7/32”

1862.42

24.1316

16.1544

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

φ 75 mm MCR

MNR

190.195 166.421 162.458 315.773

190.20

122.834

122.83

91.1352

91.14

67.3608

67.36

39.624

-

23.7744

-

166.42

106.985

106.98

79.248

79.25

59.436

59.44

35.6616

-

19.812

-

162.46

103.022

103.02

75.2856

75.29

55.4736

55.47

31.6992

-

19.812

-

315.77

191.719

191.72

135.331

135.33

90.2208

90.22

56.388

-

33.8328

-

151.181 156.058 160.934 170.688 180.442

151.18

92.6592

92.66

63.3984

63.40

48.768

48.77

24.384

-

14.6304

-

156.06

97.536

97.54

68.2752

68.28

48.768

48.77

29.2608

-

14.6304

-

160.93

97.536

97.54

68.2752

68.28

53.6448

53.64

29.2608

-

19.5072

-

170.69

107.29

107.29

73.152

73.15

53.6448

53.64

34.1376

-

19.5072

-

180.44

117.043

117.04

82.9056

82.91

63.3984

63.40

34.1376

-

19.5072

-

195.072 181.051 187.757 194.462 201.168

195.07

121.92

121.92

87.7824

87.78

68.2752

68.28

39.0144

-

24.384

-

181.05

107.29

107.29

73.7616

73.76

53.6448

53.64

26.8224

-

13.4112

-

187.76

113.995

114.00

80.4672

80.47

60.3504

60.35

33.528

-

20.1168

-

194.46

113.995

114.00

80.4672

80.47

60.3504

60.35

33.528

-

20.1168

-

201.17

120.701

120.70

87.1728

87.17

60.3504

60.35

33.528

-

20.1168

-

214.579 227.99 0 0 0

214.58

134.112

134.11

93.8784

93.88

67.056

67.06

40.2336

-

20.1168

-

227.99

140.818

140.82

100.584

100.58

73.7616

73.76

40.2336

-

26.8224

-

0.00

187.452

187.45

124.968

124.97

87.4776

87.48

49.9872

-

24.9936

-

0.00

179.222

179.22

128.016

128.02

89.6112

89.61

51.2064

-

25.6032

-

0.00

187.757

187.76

120.701

120.70

93.8784

93.88

53.6448

-

26.8224

-

0 0 0 0 0

0.00

192.024

192.02

123.444

123.44

82.296

82.30

41.148

-

27.432

-

0.00

192.024

192.02

123.444

123.44

82.296

82.30

41.148

-

27.432

-

0.00

182.27

182.27

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

0 0 0 0

0.00 0.00 0.00 0.00

0.00

179.222

179.22

128.016

128.02

89.6112

89.61

51.2064

-

25.6032

-

0.00

192.024

192.02

123.444

123.44

96.012

96.01

54.864

-

27.432

-

192.024

192.02

123.444

123.44

82.296

82.30

41.148

-

27.432

-

200.558

200.56

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

182.27

182.27

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

0

0.00

145.39

145.39

96.9264

96.93

48.4632

-

32.3088

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 29

NP65N 1/4”

2430.23

24.1316

16.764

30

NP65N 9/32”

3043.47

24.1316

17.6784

31

NP65N 19/64”

3338.73

24.1316

17.9832

32

NP65N 5/16”

3724.85

24.1316

18.288

33

NP65N 21/64”

4042.82

24.1316

18.8976

34

NP65N 11/32”

4406.22

24.1316

18.8976

35

NP65N 23/64”

4769.62

24.1316

19.2024

36

NP65N 3/8”

5133.02

24.1316

19.812

37

N20W #8 (1/16")

147.631

24.1316

9.7536

38

N20W #9

181.7

24.1316

9.7536

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40

N20W #11

263.465

24.1316

10.3632

41

N20W #12 (3/32")

329.331

24.1316

10.9728

42

N20W #13

399.739

24.1316

10.9728

43

N20W #14 (7/64")

470.148

24.1316

10.9728

44

HMP1000R 90°

45.4249

27.579

4.2672

45

HMP1000R 180°

84.0361

27.579

4.2672

46

HMP1000R 210°

97.6636

27.579

4.2672

47

NN (tipe : rotor)

704.087

27.579

12.192

48

RB R13-18F

420.181

27.579

5.1816

49

RB R13-18TQ

315.703

27.579

5.1816

50

RB R13-18TT

279.363

27.579

5.1816

51

RB R13-18H

208.955

27.579

5.1816

52

RB R13-18T

140.817

27.579

5.1816

53

RB R13-18Q

104.477

27.579

5.1816

54

RB R17-24F

785.851

27.579

7.0104

55

RB R17-24TQ

590.524

27.579

7.0104

56

RB R17-24TT

524.658

27.579

7.0104

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

134.112

134.11

100.584

100.58

50.292

-

16.764

-

0.00

0

0.00

141.427

141.43

88.392

88.39

53.0352

-

17.6784

-

0 0 0 0 331.622

0.00

0

0.00

143.866

143.87

89.916

89.92

53.9496

-

17.9832

-

0.00

0

0.00

0

0.00

91.44

91.44

36.576

-

18.288

-

0.00

0

0.00

0

0.00

94.488

94.49

37.7952

-

18.8976

-

0.00

0

0.00

0

0.00

94.488

94.49

37.7952

-

18.8976

-

0.00

0

0.00

0

0.00

96.012

96.01

38.4048

-

19.2024

-

0.00

0

0.00

0

0.00

99.06

99.06

39.624

-

19.812

-

331.62

204.826

204.83

146.304

146.30

107.2896

107.29

58.5216

-

39.0144

-

321.869 311.81 310.896 318.211 307.238

321.87

195.072

195.07

136.55

136.55

107.2896

107.29

58.5216

-

29.2608

-

311.81

191.11

191.11

140.818

140.82

100.584

100.58

60.3504

-

30.1752

-

310.90

196.901

196.90

134.722

134.72

103.632

103.63

51.816

-

31.0896

-

318.21

197.51

197.51

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

307.24

186.538

186.54

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

307.238 204.826 179.222 174.955 329.184

307.24

175.565

175.56

120.701

120.70

87.7824

87.78

54.864

-

32.9184

-

204.83

132.283

132.28

98.1456

98.15

72.5424

72.54

42.672

-

25.6032

-

179.22

115.214

115.21

85.344

85.34

64.008

64.01

38.4048

-

21.336

-

174.96

110.947

110.95

81.0768

81.08

59.7408

59.74

34.1376

-

21.336

-

329.18

182.88

182.88

134.112

134.11

97.536

97.54

48.768

-

24.384

-

155.448 165.811 170.993 176.174 191.719

155.45

98.4504

98.45

67.3608

67.36

51.816

51.82

25.908

-

15.5448

-

165.81

103.632

103.63

72.5424

72.54

51.816

51.82

31.0896

-

15.5448

-

170.99

103.632

103.63

72.5424

72.54

56.9976

57.00

31.0896

-

20.7264

-

176.17

108.814

108.81

77.724

77.72

56.9976

57.00

36.2712

-

20.7264

-

191.72

119.177

119.18

88.0872

88.09

67.3608

67.36

36.2712

-

20.7264

-

202.082 189.281 196.291 203.302

202.08

129.54

129.54

93.2688

93.27

67.3608

67.36

41.4528

-

25.908

-

189.28

112.166

112.17

77.1144

77.11

56.0832

56.08

28.0416

-

14.0208

-

196.29

119.177

119.18

84.1248

84.12

63.0936

63.09

35.052

-

21.0312

-

203.30

119.177

119.18

84.1248

84.12

63.0936

63.09

35.052

-

21.0312

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 57

RB R17-24H

392.926

27.579

7.0104

58

RB R17-24T

261.193

27.579

7.0104

59

RB R17-24Q

197.598

27.579

7.0104

60

WT15-30N 9/64"

829.005

27.579

12.8016

61

WT15-30N 5/32"

1022.06

27.579

13.1064

62

WT15-30N 11/64"

1231.02

27.579

13.716

63

WT15-30N 3/16"

1460.41

27.579

13.716

64

WT15-30N 13/64"

1601.23

27.579

14.0208

65

WT15-30N 7/32"

1923.75

27.579

14.0208

66

NP35N 5/32”

1022.06

27.579

13.1064

67

NP35N 11/64”

1203.76

27.579

14.0208

68

NP35N 3/16”

1453.6

27.579

14.3256

69

NP35N 13/64”

1703.44

27.579

14.6304

70

NP35N 7/32”

1953.27

27.579

14.6304

71

NP65N 7/32”

1998.7

27.579

16.764

72

NP65N 1/4”

2611.93

27.579

17.3736

73

NP65N 9/32”

3270.6

27.579

18.5928

74

NP65N 19/64”

3565.86

27.579

19.2024

75

NP65N 5/16”

4020.11

27.579

19.2024

76

NP65N 21/64”

4338.08

27.579

19.812

77

NP65N 11/32”

4724.19

27.579

19.812

78

NP65N 23/64”

5133.02

27.579

20.1168

79

NP65N 3/8”

5519.13

27.579

20.7264

80

P85PV

4951.32

27.579

20.7264

81

P85PV 3/8”

5905.24

27.579

21.6408

82

P85PV 13/32”

6904.59

27.579

22.2504

83

P85PV 7/16”

7813.09

27.579

23.1648

84

P85PV 15/32”

8948.71

27.579

24.0792

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

210.312 224.333 238.354 0

210.31

126.187

126.19

91.1352

91.14

63.0936

63.09

35.052

-

21.0312

-

224.33

140.208

140.21

98.1456

98.15

70.104

70.10

42.0624

-

21.0312

-

238.35

147.218

147.22

105.156

105.16

77.1144

77.11

42.0624

-

28.0416

-

0.00

192.024

192.02

128.016

128.02

89.6112

89.61

51.2064

-

25.6032

-

0 0 0 0 0

0.00

183.49

183.49

131.064

131.06

91.7448

91.74

52.4256

-

26.2128

-

0 0 0 0 0 0 0 0 0 0

0.00

192.024

192.02

123.444

123.44

96.012

96.01

54.864

-

27.432

-

0.00

192.024

192.02

123.444

123.44

82.296

82.30

41.148

-

27.432

-

0.00

196.291

196.29

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

0.00

182.27

182.27

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

0.00

183.49

183.49

131.064

131.06

91.7448

91.74

52.4256

-

26.2128

-

0.00

196.291

196.29

126.187

126.19

98.1456

98.15

56.0832

-

28.0416

-

0.00

200.558

200.56

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0.00

204.826

204.83

131.674

131.67

87.7824

87.78

43.8912

-

29.2608

-

0.00

190.195

190.20

131.674

131.67

87.7824

87.78

43.8912

-

29.2608

-

0.00

0

0.00

150.876

150.88

100.584

100.58

50.292

-

33.528

-

0.00

0

0.00

138.989

138.99

104.2416

104.24

52.1208

-

17.3736

-

0.00

0

0.00

148.742

148.74

92.964

92.96

55.7784

-

18.5928

-

0.00

0

0.00

153.619

153.62

96.012

96.01

57.6072

-

19.2024

-

0.00

0

0.00

0

0.00

96.012

96.01

38.4048

-

19.2024

-

0 0 0 0 0

0.00

0

0.00

0

0.00

99.06

99.06

39.624

-

19.812

-

0.00

0

0.00

0

0.00

99.06

99.06

39.624

-

19.812

-

0.00

0

0.00

0

0.00

100.584

100.58

40.2336

-

20.1168

-

0.00

0

0.00

0

0.00

103.632

103.63

41.4528

-

20.7264

-

0.00

0

0.00

0

0.00

103.632

103.63

41.4528

-

20.7264

-

0 0 0 0

0.00

0

0.00

0

0.00

108.204

108.20

43.2816

-

21.6408

-

0.00

0

0.00

0

0.00

111.252

111.25

44.5008

-

22.2504

-

0.00

0

0.00

0

0.00

115.824

115.82

46.3296

-

23.1648

-

0.00

0

0.00

0

0.00

120.396

120.40

48.1584

-

24.0792

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 85

P85PV 1/2”

10129.8

27.579

24.9936

86

P85PV 17/32”

11401.7

27.579

25.6032

87

P85PV 9/16”

12764.4

27.579

26.5176

88

P85PV 5/8”

15467.2

27.579

27.7368

89

P85PV 11/16”

18692.4

27.579

29.2608

90

P85A 11/32”

4951.32

27.579

20.1168

91

P85A 3/8”

5905.24

27.579

20.7264

92

P85A 13/32”

6904.59

27.579

21.6408

93

P85A 7/16”

7813.09

27.579

22.2504

94

P85A 15/32”

8948.71

27.579

23.1648

95

P85A 1/2”

10129.8

27.579

23.7744

96

P85A 17/32”

11401.7

27.579

24.384

97

P85A 9/16”

12764.4

27.579

24.9936

98

P85A 19/32”

14127.2

27.579

25.6032

99

P85A 5/8”

15467.2

27.579

26.2128

100

P85A 21/32”

17375

27.579

26.5176

101

P85A 11/16”

18692.4

27.579

27.1272

102

N20W #8 (1/16")

158.987

27.579

9.7536

103

N20W #9

193.056

27.579

10.0584

104

N20W #10 (5/64")

233.938

27.579

10.3632

105

N20W #11

281.635

27.579

10.668

106

N20W #12 (3/32")

354.315

27.579

10.9728

107

N20W #13

429.266

27.579

10.9728

108

N20W #14 (7/64")

504.217

27.579

11.2776

109

P85AV 11/32”

4951.32

27.579

18.5928

110

P85AV 3/8”

5905.24

27.579

18.8976

111

P85AV 13/32”

6927.3

27.579

19.5072

112

P85AV 7/16”

7835.8

27.579

20.1168

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

124.968

124.97

49.9872

-

24.9936

-

0.00

0

0.00

0

0.00

128.016

128.02

51.2064

-

25.6032

-

0.00

0

0.00

0

0.00

132.588

132.59

53.0352

-

26.5176

-

0.00

0

0.00

0

0.00

138.684

138.68

55.4736

-

27.7368

-

0 0 0 0 0

0.00

0

0.00

0

0.00

146.304

146.30

58.5216

-

29.2608

-

0.00

0

0.00

0

0.00

100.584

100.58

40.2336

-

20.1168

-

0.00

0

0.00

0

0.00

103.632

103.63

41.4528

-

20.7264

-

0.00

0

0.00

0

0.00

108.204

108.20

43.2816

-

21.6408

-

0.00

0

0.00

0

0.00

111.252

111.25

44.5008

-

22.2504

-

0 0 0 0 0

0.00

0

0.00

0

0.00

115.824

115.82

46.3296

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

47.5488

-

23.7744

-

0 0 0 331.622 331.927

0.00

0

0.00

0

0.00

0

0.00

48.768

-

24.384

-

0.00

0

0.00

0

0.00

0

0.00

49.9872

-

24.9936

-

0.00

0

0.00

0

0.00

0

0.00

51.2064

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

52.4256

-

26.2128

-

0.00

0

0.00

0

0.00

0

0.00

53.0352

-

26.5176

-

0.00

0

0.00

0

0.00

0

0.00

54.2544

-

27.1272

-

331.62

204.826

204.83

146.304

146.30

107.2896

107.29

58.5216

-

39.0144

-

331.93

201.168

201.17

140.818

140.82

110.6424

110.64

60.3504

-

30.1752

-

321.259 320.04 318.211 307.238 315.773

321.26

196.901

196.90

145.085

145.08

103.632

103.63

62.1792

-

31.0896

-

320.04

192.024

192.02

138.684

138.68

106.68

106.68

53.34

-

32.004

-

318.21

197.51

197.51

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

307.24

186.538

186.54

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

315.77

180.442

180.44

124.054

124.05

90.2208

90.22

56.388

-

33.8328

-

0 0 0 0

0.00

0

0.00

148.742

148.74

92.964

92.96

37.1856

-

18.5928

-

0.00

0

0.00

0

0.00

94.488

94.49

37.7952

-

18.8976

-

0.00

0

0.00

0

0.00

0

0.00

39.0144

-

19.5072

-

0.00

0

0.00

0

0.00

0

0.00

40.2336

-

20.1168

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 113

P85AV 15/32”

9062.28

27.579

20.7264

114

P85AV 1/2”

10220.6

27.579

21.0312

115

P85AV 17/32”

11515.2

27.579

21.6408

116

P85AV 9/16”

12946.1

27.579

21.9456

117

P85AV 19/32”

14286.1

27.579

22.2504

118

P85AV 5/8”

15671.6

27.579

22.86

119

P85AV 21/32”

17488.6

27.579

23.1648

120

P85AV 11/16”

19010.3

27.579

23.7744

121

HMP1000R 90°

47.6962

31.0264

4.2672

122

HMP1000R 180°

90.8499

31.0264

4.2672

123

HMP1000R 210°

104.477

31.0264

4.2672

124

RBMPMB

522.387

31.0264

11.5824

125

RB R13-18F

445.164

31.0264

5.4864

126

RB R13-18TQ

333.873

31.0264

5.4864

127

RB R13-18TT

297.533

31.0264

5.4864

128

RB R13-18H

222.582

31.0264

5.4864

129

RB R13-18T

147.631

31.0264

5.4864

130

RB R13-18Q

111.291

31.0264

5.4864

131

RB R17-24F

833.548

31.0264

7.0104

132

RB R17-24TQ

626.864

31.0264

7.0104

133

RB R17-24TT

556.456

31.0264

7.0104

134

RB R17-24H

417.909

31.0264

7.0104

135

RB R17-24T

277.092

31.0264

7.0104

136

RB R17-24Q

208.955

31.0264

7.0104

137

WT15-30N 9/64"

878.973

31.0264

12.8016

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

139

WT15-30N 11/64"

1305.97

31.0264

13.716

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

41.4528

-

20.7264

-

0.00

0

0.00

0

0.00

0

0.00

42.0624

-

21.0312

-

0.00

0

0.00

0

0.00

0

0.00

43.2816

-

21.6408

-

0.00

0

0.00

0

0.00

0

0.00

43.8912

-

21.9456

-

0 0 0 0 204.826

0.00

0

0.00

0

0.00

0

0.00

44.5008

-

22.2504

-

0.00

0

0.00

0

0.00

0

0.00

45.72

-

22.86

-

0.00

0

0.00

0

0.00

0

0.00

46.3296

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

47.5488

-

23.7744

-

204.83

132.283

132.28

98.1456

98.15

72.5424

72.54

42.672

-

25.6032

-

179.222 174.955 324.307 164.592 175.565

179.22

115.214

115.21

81.0768

81.08

64.008

64.01

34.1376

-

21.336

-

174.96

110.947

110.95

81.0768

81.08

59.7408

59.74

34.1376

-

21.336

-

324.31

185.318

185.32

127.406

127.41

92.6592

92.66

57.912

-

34.7472

-

164.59

98.7552

98.76

71.3232

71.32

54.864

54.86

27.432

-

16.4592

-

175.56

109.728

109.73

76.8096

76.81

54.864

54.86

32.9184

-

16.4592

-

175.565 186.538 202.997 213.97 189.281

175.56

109.728

109.73

76.8096

76.81

60.3504

60.35

32.9184

-

16.4592

-

186.54

115.214

115.21

82.296

82.30

60.3504

60.35

32.9184

-

21.9456

-

203.00

126.187

126.19

93.2688

93.27

65.8368

65.84

38.4048

-

21.9456

-

213.97

137.16

137.16

98.7552

98.76

71.3232

71.32

43.8912

-

27.432

-

189.28

112.166

112.17

77.1144

77.11

56.0832

56.08

28.0416

-

14.0208

-

196.291 203.302 210.312 224.333 238.354

196.29

119.177

119.18

84.1248

84.12

63.0936

63.09

35.052

-

21.0312

-

203.30

119.177

119.18

84.1248

84.12

63.0936

63.09

35.052

-

21.0312

-

210.31

126.187

126.19

91.1352

91.14

63.0936

63.09

35.052

-

21.0312

-

224.33

140.208

140.21

98.1456

98.15

70.104

70.10

42.0624

-

21.0312

-

238.35

147.218

147.22

105.156

105.16

77.1144

77.11

42.0624

-

28.0416

-

0 0 0 0

0.00

192.024

192.02

128.016

128.02

89.6112

89.61

51.2064

-

25.6032

-

0.00

183.49

183.49

131.064

131.06

91.7448

91.74

52.4256

-

26.2128

-

0.00

192.024

192.02

123.444

123.44

96.012

96.01

54.864

-

27.432

-

0.00

196.291

196.29

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 141

WT15-30N 13/64"

1698.89

31.0264

14.0208

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

143

NP35N 5/32”

1078.84

31.0264

13.4112

144

NP35N 11/64”

1271.9

31.0264

14.3256

145

NP35N 3/16”

1544.45

31.0264

14.6304

146

NP35N 13/64”

1817

31.0264

14.9352

147

NP35N 7/32”

2089.55

31.0264

15.8496

148

NP65N 7/32”

2112.26

31.0264

17.3736

149

NP65N 1/4”

2748.21

31.0264

17.9832

150

NP65N 9/32”

3429.58

31.0264

18.8976

151

NP65N 19/64”

3792.98

31.0264

19.5072

152

NP65N 5/16”

4247.23

31.0264

19.812

153

NP65N 21/64”

4587.92

31.0264

20.4216

154

NP65N 11/32”

4996.74

31.0264

20.4216

155

NP65N 23/64”

5428.28

31.0264

20.7264

156

NP65N 3/8”

5837.1

31.0264

21.336

157

N20W #8 (1/16")

168.072

31.0264

10.0584

158

N20W #9

206.683

31.0264

10.0584

159

N20W #10 (5/64")

249.837

31.0264

10.3632

160

N20W #11

302.076

31.0264

10.668

161

N20W #12 (3/32")

377.027

31.0264

11.2776

162

N20W #13

456.521

31.0264

11.2776

163

N20W #14 (7/64")

536.014

31.0264

11.5824

164

HMP1000R 90°

49.9674

34.4738

4.2672

165

HMP1000R 180°

93.1211

34.4738

4.572

166

HMP1000R 210°

109.02

34.4738

4.572

167

NN (tipe : rotor)

772.224

34.4738

12.4968

168

RB R13-18F

470.148

34.4738

5.4864

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

196.291

196.29

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

0.00

186.233

186.23

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0.00

187.757

187.76

134.112

134.11

93.8784

93.88

53.6448

-

26.8224

-

0.00

200.558

200.56

128.93

128.93

100.2792

100.28

57.3024

-

28.6512

-

0 0 0 0 0

0.00

204.826

204.83

131.674

131.67

87.7824

87.78

43.8912

-

29.2608

-

0.00

209.093

209.09

134.417

134.42

89.6112

89.61

44.8056

-

29.8704

-

0.00

0

0.00

142.646

142.65

95.0976

95.10

47.5488

-

31.6992

-

0.00

0

0.00

156.362

156.36

104.2416

104.24

52.1208

-

34.7472

-

0.00

0

0.00

143.866

143.87

107.8992

107.90

53.9496

-

17.9832

-

0 0 0 0 0

0.00

0

0.00

151.181

151.18

94.488

94.49

56.6928

-

18.8976

-

0.00

0

0.00

156.058

156.06

97.536

97.54

58.5216

-

19.5072

-

0.00

0

0.00

0

0.00

99.06

99.06

39.624

-

19.812

-

0.00

0

0.00

0

0.00

102.108

102.11

40.8432

-

20.4216

-

0.00

0

0.00

0

0.00

102.108

102.11

40.8432

-

20.4216

-

0 0 341.986 331.927 321.259

0.00

0

0.00

0

0.00

103.632

103.63

41.4528

-

20.7264

-

0.00

0

0.00

0

0.00

106.68

106.68

42.672

-

21.336

-

341.99

211.226

211.23

150.876

150.88

110.6424

110.64

60.3504

-

40.2336

-

331.93

201.168

201.17

140.818

140.82

110.6424

110.64

60.3504

-

30.1752

-

321.26

196.901

196.90

145.085

145.08

103.632

103.63

62.1792

-

31.0896

-

320.04 327.05 315.773 324.307 209.093

320.04

192.024

192.02

138.684

138.68

106.68

106.68

53.34

-

32.004

-

327.05

202.997

203.00

135.331

135.33

101.4984

101.50

56.388

-

33.8328

-

315.77

191.719

191.72

135.331

135.33

101.4984

101.50

56.388

-

33.8328

-

192.024 187.452 337.414 164.592

192.02

123.444

123.44

86.868

86.87

68.58

68.58

36.576

-

22.86

-

187.45

118.872

118.87

86.868

86.87

64.008

64.01

36.576

-

22.86

-

337.41

187.452

187.45

137.465

137.46

99.9744

99.97

49.9872

-

24.9936

-

164.59

98.7552

98.76

71.3232

71.32

54.864

54.86

27.432

-

16.4592

-

324.31

185.318

185.32

127.406

127.41

92.6592

92.66

57.912

-

34.7472

-

209.09

132.283

132.28

98.1456

98.15

72.5424

72.54

42.672

-

25.6032

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 169

RB R13-18TQ

352.043

34.4738

5.4864

170

RB R13-18TT

313.432

34.4738

5.4864

171

RB R13-18H

233.938

34.4738

5.4864

172

RB R13-18T

156.716

34.4738

5.4864

173

RB R13-18Q

118.105

34.4738

5.4864

174

RB R17-24F

878.973

34.4738

7.3152

175

RB R17-24TQ

658.662

34.4738

7.3152

176

RB R17-24TT

585.982

34.4738

7.3152

177

RB R17-24H

440.622

34.4738

7.3152

178

RB R17-24T

292.991

34.4738

7.3152

179

RB R17-24Q

220.311

34.4738

7.3152

180

WT15-30N 9/64"

926.669

34.4738

13.1064

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

186

NP35N 5/32”

1112.91

34.4738

13.716

187

NP35N 11/64”

1362.75

34.4738

14.6304

188

NP35N 3/16”

1635.3

34.4738

14.9352

189

NP35N 13/64”

1907.85

34.4738

15.24

190

NP35N 7/32”

2180.4

34.4738

16.4592

191

NP65N 7/32”

2225.82

34.4738

17.9832

192

NP65N 1/4”

2907.2

34.4738

18.8976

193

NP65N 9/32”

3611.28

34.4738

19.5072

194

NP65N 19/64”

4020.11

34.4738

20.4216

195

NP65N 5/16”

4474.36

34.4738

20.4216

196

NP65N 21/64”

4837.76

34.4738

21.0312

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

175.565 175.565 186.538 202.997

175.56

109.728

109.73

76.8096

76.81

54.864

54.86

32.9184

-

16.4592

-

175.56

109.728

109.73

76.8096

76.81

60.3504

60.35

32.9184

-

16.4592

-

186.54

115.214

115.21

82.296

82.30

60.3504

60.35

38.4048

-

21.9456

-

203.00

126.187

126.19

93.2688

93.27

65.8368

65.84

38.4048

-

21.9456

-

213.97 197.51 204.826 212.141 219.456

213.97

137.16

137.16

98.7552

98.76

71.3232

71.32

43.8912

-

27.432

-

197.51

117.043

117.04

80.4672

80.47

58.5216

58.52

29.2608

-

14.6304

-

204.83

124.358

124.36

87.7824

87.78

65.8368

65.84

36.576

-

21.9456

-

212.14

124.358

124.36

87.7824

87.78

65.8368

65.84

36.576

-

21.9456

-

219.46

131.674

131.67

95.0976

95.10

65.8368

65.84

36.576

-

21.9456

-

234.086 248.717 0 0 0

234.09

146.304

146.30

102.413

102.41

73.152

73.15

43.8912

-

21.9456

-

248.72

153.619

153.62

109.728

109.73

80.4672

80.47

43.8912

-

29.2608

-

0.00

196.596

196.60

131.064

131.06

91.7448

91.74

52.4256

-

26.2128

-

0.00

187.757

187.76

134.112

134.11

93.8784

93.88

53.6448

-

26.8224

-

0.00

196.291

196.29

126.187

126.19

98.1456

98.15

56.0832

-

28.0416

-

0 0 0 0 0

0.00

196.291

196.29

126.187

126.19

84.1248

84.12

42.0624

-

28.0416

-

0.00

200.558

200.56

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0.00

186.233

186.23

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0.00

192.024

192.02

137.16

137.16

96.012

96.01

54.864

-

27.432

-

0.00

204.826

204.83

131.674

131.67

102.4128

102.41

58.5216

-

29.2608

-

0 0 0 0 0

0.00

209.093

209.09

134.417

134.42

89.6112

89.61

44.8056

-

29.8704

-

0.00

213.36

213.36

137.16

137.16

91.44

91.44

45.72

-

30.48

-

0.00

0

0.00

148.133

148.13

98.7552

98.76

49.3776

-

32.9184

-

0.00

0

0.00

161.849

161.85

107.8992

107.90

53.9496

-

35.9664

-

0.00

0

0.00

151.181

151.18

113.3856

113.39

56.6928

-

18.8976

-

0 0 0 0

0.00

0

0.00

156.058

156.06

97.536

97.54

58.5216

-

19.5072

-

0.00

0

0.00

163.373

163.37

102.108

102.11

61.2648

-

20.4216

-

0.00

0

0.00

0

0.00

102.108

102.11

40.8432

-

20.4216

-

0.00

0

0.00

0

0.00

105.156

105.16

42.0624

-

21.0312

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 197

NP65N 11/32”

5292.01

34.4738

21.336

198

NP65N 23/64”

5746.26

34.4738

21.6408

199

NP65N 3/8”

6155.08

34.4738

22.2504

200

P85PV

5496.42

34.4738

21.9456

201

P85PV 3/8”

6541.19

34.4738

22.86

202

P85PV 13/32”

7676.82

34.4738

23.7744

203

P85PV 7/16”

8744.3

34.4738

24.6888

204

P85PV 15/32”

10016.2

34.4738

25.6032

205

P85PV 1/2”

11378.9

34.4738

26.5176

206

P85PV 17/32”

12787.1

34.4738

27.432

207

P85PV 9/16”

14263.4

34.4738

28.0416

208

P85PV 5/8”

17306.9

34.4738

29.5656

209

P85PV 11/16”

20872.8

34.4738

30.7848

210

P85A 11/32”

5496.42

34.4738

21.6408

211

P85A 3/8”

6541.19

34.4738

22.5552

212

P85A 13/32”

7676.82

34.4738

23.1648

213

P85A 7/16”

8744.3

34.4738

24.0792

214

P85A 15/32”

10016.2

34.4738

24.6888

215

P85A 1/2”

11378.9

34.4738

25.6032

216

P85A 17/32”

12787.1

34.4738

26.2128

217

P85A 9/16”

14263.4

34.4738

27.1272

218

P85A 19/32”

15785.2

34.4738

27.7368

219

P85A 5/8”

17306.9

34.4738

28.3464

220

P85A 21/32”

19237.5

34.4738

28.6512

221

P85A 11/16”

20872.8

34.4738

29.2608

222

N20W #8 (1/16")

177.157

34.4738

10.0584

218.04

34.4738

10.3632

263.465

34.4738

10.3632

223

N20W #9

224

N20W #10 (5/64")

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

106.68

106.68

42.672

-

21.336

-

0.00

0

0.00

0

0.00

108.204

108.20

43.2816

-

21.6408

-

0.00

0

0.00

0

0.00

111.252

111.25

44.5008

-

22.2504

-

0.00

0

0.00

0

0.00

109.728

109.73

43.8912

-

21.9456

-

0 0 0 0 0

0.00

0

0.00

0

0.00

114.3

114.30

45.72

-

22.86

-

0.00

0

0.00

0

0.00

118.872

118.87

47.5488

-

23.7744

-

0.00

0

0.00

0

0.00

0

0.00

49.3776

-

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

51.2064

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

53.0352

-

26.5176

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

54.864

-

27.432

-

0.00

0

0.00

0

0.00

0

0.00

56.0832

-

28.0416

-

0.00

0

0.00

0

0.00

0

0.00

59.1312

-

29.5656

-

0.00

0

0.00

0

0.00

0

0.00

61.5696

-

30.7848

-

0.00

0

0.00

0

0.00

108.204

108.20

43.2816

-

21.6408

-

0 0 0 0 0

0.00

0

0.00

0

0.00

112.776

112.78

45.1104

-

22.5552

-

0 0 0 0 0 0 341.986 331.622 321.259

0.00

0

0.00

0

0.00

115.824

115.82

46.3296

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

48.1584

-

24.0792

-

0.00

0

0.00

0

0.00

0

0.00

49.3776

-

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

51.2064

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

52.4256

-

26.2128

-

0.00

0

0.00

0

0.00

0

0.00

54.2544

-

27.1272

-

0.00

0

0.00

0

0.00

0

0.00

55.4736

-

27.7368

-

0.00

0

0.00

0

0.00

0

0.00

56.6928

-

28.3464

-

0.00

0

0.00

0

0.00

0

0.00

57.3024

-

28.6512

-

0.00

0

0.00

0

0.00

0

0.00

58.5216

-

29.2608

-

341.99

211.226

211.23

150.876

150.88

110.6424

110.64

60.3504

-

40.2336

-

331.62

207.264

207.26

145.085

145.08

113.9952

114.00

62.1792

-

31.0896

-

321.26

196.901

196.90

145.085

145.08

103.632

103.63

62.1792

-

31.0896

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 225

N20W #11

317.975

34.4738

10.9728

226

N20W #12 (3/32")

399.739

34.4738

11.2776

227

N20W #13

481.504

34.4738

11.5824

228

N20W #14 (7/64")

567.812

34.4738

11.8872

229

P85AV 11/32”

5587.27

34.4738

19.5072

230

P85AV 3/8”

6609.33

34.4738

20.1168

231

P85AV 13/32”

7744.95

34.4738

20.7264

232

P85AV 7/16”

8835.15

34.4738

21.336

233

P85AV 15/32”

10152.5

34.4738

21.6408

234

P85AV 1/2”

11469.8

34.4738

22.2504

235

P85AV 17/32”

12900.7

34.4738

22.86

236

P85AV 9/16”

14399.7

34.4738

23.1648

237

P85AV 19/32”

15989.6

34.4738

23.7744

238

P85AV 5/8”

17579.5

34.4738

24.0792

239

P85AV 21/32”

19532.7

34.4738

24.384

240

P85AV 11/16”

21304.3

34.4738

24.6888

241

HMP1000R 90°

52.2387

37.9211

4.572

242

HMP1000R 180°

97.6636

37.9211

4.572

243

HMP1000R 210°

113.562

37.9211

4.572

244

RBMPMB

567.812

37.9211

11.5824

245

RB R13-18F

492.861

37.9211

5.4864

246

RB R13-18TQ

367.942

37.9211

5.4864

247

RB R13-18TT

327.06

37.9211

5.4864

248

RB R13-18H

245.295

37.9211

5.4864

249

RB R13-18T

163.53

37.9211

5.4864

250

RB R13-18Q

122.647

37.9211

5.4864

251

RB R17-24F

922.126

37.9211

7.3152

252

RB R17-24TQ

692.73

37.9211

7.3152

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

329.184 327.05 324.307 332.842

329.18

197.51

197.51

142.646

142.65

109.728

109.73

54.864

-

32.9184

-

327.05

202.997

203.00

135.331

135.33

101.4984

101.50

56.388

-

33.8328

-

324.31

196.901

196.90

138.989

138.99

104.2416

104.24

57.912

-

34.7472

-

332.84

190.195

190.20

130.759

130.76

95.0976

95.10

59.436

-

35.6616

-

0 0 0 0 0

0.00

0

0.00

0

0.00

97.536

97.54

39.0144

-

19.5072

-

0.00

0

0.00

0

0.00

100.584

100.58

40.2336

-

20.1168

-

0.00

0

0.00

0

0.00

103.632

103.63

41.4528

-

20.7264

-

0.00

0

0.00

0

0.00

0

0.00

42.672

-

21.336

-

0.00

0

0.00

0

0.00

0

0.00

43.2816

-

21.6408

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

44.5008

-

22.2504

-

0.00

0

0.00

0

0.00

0

0.00

45.72

-

22.86

-

0.00

0

0.00

0

0.00

0

0.00

46.3296

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

47.5488

-

23.7744

-

0.00

0

0.00

0

0.00

0

0.00

48.1584

-

24.0792

-

0 0 219.456 192.024 187.452

0.00

0

0.00

0

0.00

0

0.00

48.768

-

24.384

-

0.00

0

0.00

0

0.00

0

0.00

49.3776

-

24.6888

-

219.46

141.732

141.73

105.156

105.16

77.724

77.72

45.72

-

27.432

-

192.02

123.444

123.44

86.868

86.87

68.58

68.58

36.576

-

22.86

-

187.45

118.872

118.87

86.868

86.87

64.008

64.01

36.576

-

22.86

-

324.307 164.592 175.565 181.051 186.538

324.31

196.901

196.90

138.989

138.99

92.6592

92.66

57.912

-

34.7472

-

164.59

104.242

104.24

71.3232

71.32

54.864

54.86

27.432

-

16.4592

-

175.56

109.728

109.73

76.8096

76.81

54.864

54.86

32.9184

-

16.4592

-

202.997 213.97 197.51 204.826

181.05

109.728

109.73

76.8096

76.81

60.3504

60.35

32.9184

-

16.4592

-

186.54

115.214

115.21

82.296

82.30

60.3504

60.35

38.4048

-

21.9456

-

203.00

126.187

126.19

93.2688

93.27

71.3232

71.32

38.4048

-

21.9456

-

213.97

137.16

137.16

98.7552

98.76

71.3232

71.32

43.8912

-

27.432

-

197.51

117.043

117.04

80.4672

80.47

58.5216

58.52

29.2608

-

14.6304

-

204.83

124.358

124.36

87.7824

87.78

65.8368

65.84

36.576

-

21.9456

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 253

RB R17-24TT

615.508

37.9211

7.3152

254

RB R17-24H

461.063

37.9211

7.3152

255

RB R17-24T

306.618

37.9211

7.3152

256

RB R17-24Q

231.667

37.9211

7.3152

257

WT15-30N 9/64"

972.094

37.9211

13.1064

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

263

NP35N 5/32”

1181.05

37.9211

14.0208

264

NP35N 11/64”

1430.89

37.9211

14.9352

265

NP35N 3/16”

1703.44

37.9211

14.9352

266

NP35N 13/64”

1998.7

37.9211

15.5448

267

NP35N 7/32”

2271.25

37.9211

16.4592

268

NP65N 7/32”

2339.38

37.9211

18.288

269

NP65N 1/4”

3066.18

37.9211

19.2024

270

NP65N 9/32”

3815.7

37.9211

20.1168

271

NP65N 19/64”

4201.81

37.9211

20.7264

272

NP65N 5/16”

4701.48

37.9211

21.0312

273

NP65N 21/64”

5064.88

37.9211

21.6408

274

NP65N 11/32”

5519.13

37.9211

21.9456

275

NP65N 23/64”

5973.38

37.9211

22.2504

276

NP65N 3/8”

6404.92

37.9211

22.5552

277

N20W #8 (1/16")

186.242

37.9211

10.3632

278

N20W #9

229.396

37.9211

10.3632

279

N20W #10 (5/64")

274.821

37.9211

10.668

280

N20W #11

352.043

37.9211

11.2776

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

212.141 219.456 234.086 248.717

212.14

124.358

124.36

87.7824

87.78

65.8368

65.84

36.576

-

21.9456

-

219.46

131.674

131.67

95.0976

95.10

65.8368

65.84

36.576

-

21.9456

-

234.09

146.304

146.30

102.413

102.41

73.152

73.15

43.8912

-

21.9456

-

248.72

153.619

153.62

109.728

109.73

80.4672

80.47

43.8912

-

29.2608

-

0 0 0 0 0

0.00

196.596

196.60

131.064

131.06

91.7448

91.74

52.4256

-

26.2128

-

0.00

187.757

187.76

134.112

134.11

93.8784

93.88

53.6448

-

26.8224

-

0.00

196.291

196.29

126.187

126.19

98.1456

98.15

56.0832

-

28.0416

-

0.00

200.558

200.56

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0.00

200.558

200.56

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0 0 0 0 0

0.00

186.233

186.23

128.93

128.93

85.9536

85.95

42.9768

-

28.6512

-

0.00

196.291

196.29

140.208

140.21

98.1456

98.15

56.0832

-

28.0416

-

0.00

209.093

209.09

134.417

134.42

104.5464

104.55

44.8056

-

29.8704

-

0.00

209.093

209.09

134.417

134.42

89.6112

89.61

44.8056

-

29.8704

-

0.00

217.627

217.63

139.903

139.90

93.2688

93.27

46.6344

-

31.0896

-

0 0 0 0 0

0.00

0

0.00

148.133

148.13

98.7552

98.76

49.3776

-

32.9184

-

0.00

0

0.00

164.592

164.59

109.728

109.73

54.864

-

36.576

-

0.00

0

0.00

153.619

153.62

115.2144

115.21

57.6072

-

19.2024

-

0.00

0

0.00

160.934

160.93

100.584

100.58

60.3504

-

20.1168

-

0.00

0

0.00

165.811

165.81

103.632

103.63

62.1792

-

20.7264

-

0 0 0 0 0

0.00

0

0.00

0

0.00

105.156

105.16

42.0624

-

21.0312

-

0.00

0

0.00

0

0.00

108.204

108.20

43.2816

-

21.6408

-

0.00

0

0.00

0

0.00

109.728

109.73

43.8912

-

21.9456

-

0.00

0

0.00

0

0.00

111.252

111.25

44.5008

-

22.2504

-

0.00

0

0.00

0

0.00

112.776

112.78

45.1104

-

22.5552

-

352.349 331.622 330.708 338.328

352.35

217.627

217.63

155.448

155.45

113.9952

114.00

62.1792

-

41.4528

-

331.62

207.264

207.26

145.085

145.08

113.9952

114.00

62.1792

-

31.0896

-

330.71

202.692

202.69

149.352

149.35

106.68

106.68

64.008

-

32.004

-

338.33

202.997

203.00

146.609

146.61

101.4984

101.50

56.388

-

33.8328

-

Lampiran 9. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 75 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 281

N20W #12 (3/32")

420.181

37.9211

11.5824

282

N20W #13

506.488

37.9211

11.5824

283

N20W #14 (7/64")

595.067

37.9211

11.8872

Keterangan :

qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

335.89 324.307 332.842

φ 25 mm MCR

MNR

φ 32 mm MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

335.89

208.483

208.48

138.989

138.99

104.2416

104.24

57.912

-

34.7472

-

324.31

196.901

196.90

138.989

138.99

104.2416

104.24

57.912

-

34.7472

-

332.84

190.195

190.20

130.759

130.76

95.0976

95.10

59.436

-

35.6616

-

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 1

HMP1000R 90°

43.1537

24.1316

3.9624

2

HMP1000R 180°

79.4936

24.1316

3.9624

3

HMP1000R 210°

93.1211

24.1316

3.9624

4

RBMPMB

454.249

24.1316

11.2776

5

RB R13-18F

392.926

24.1316

4.8768

6

RB R13-18TQ

295.262

24.1316

4.8768

7

RB R13-18TT

261.193

24.1316

4.8768

8

RB R13-18H

195.327

24.1316

4.8768

9

RB R13-18T

131.732

24.1316

4.8768

10

RB R13-18Q

97.6636

24.1316

4.8768

11

RB R17-24F

735.884

24.1316

6.7056

12

RB R17-24TQ

551.913

24.1316

6.7056

13

RB R17-24TT

490.589

24.1316

6.7056

14

RB R17-24H

367.942

24.1316

6.7056

15

RB R17-24T

245.295

24.1316

6.7056

16

RB R17-24Q

183.971

24.1316

6.7056

17

WT15-30N 9/64"

776.766

24.1316

12.4968

18

WT15-30N 5/32"

956.195

24.1316

12.8016

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

20

WT15-30N 3/16"

1365.02

24.1316

13.716

21

WT15-30N 13/64"

1496.75

24.1316

13.716

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

23

NP35N 5/32”

953.924

24.1316

12.8016

24

NP35N 11/64”

1135.62

24.1316

13.716

25

NP35N 3/16”

1362.75

24.1316

13.716

26

NP35N 13/64”

1589.87

24.1316

14.3256

27

NP35N 7/32”

1817

24.1316

14.0208

φ 25 mm

φ 32 mm

φ 50 mm

φ 75 mm

MCR

MNR

MCR

MNR

MCR

MNR

MCR

MNR

265.481 229.819 225.857 439.826

265.48

170.383

170.38

122.834

122.83

95.0976

95.10

55.4736

-

35.6616

-

229.82

146.609

146.61

106.985

106.98

79.248

79.25

47.5488

-

27.7368

-

225.86

142.646

142.65

103.022

103.02

79.248

79.25

47.5488

-

27.7368

-

439.83

259.385

259.38

180.442

180.44

135.3312

135.33

78.9432

-

45.1104

-

204.826 214.579 219.456 234.086 248.717

204.83

126.797

126.80

87.7824

87.78

68.2752

68.28

39.0144

-

24.384

-

214.58

131.674

131.67

97.536

97.54

73.152

73.15

39.0144

-

24.384

-

219.46

136.55

136.55

97.536

97.54

73.152

73.15

43.8912

-

24.384

-

234.09

146.304

146.30

107.29

107.29

78.0288

78.03

43.8912

-

29.2608

-

248.72

160.934

160.93

117.043

117.04

87.7824

87.78

48.768

-

29.2608

-

268.224 254.813 261.518 268.224 274.93

268.22

170.688

170.69

121.92

121.92

92.6592

92.66

53.6448

-

34.1376

-

254.81

147.523

147.52

107.29

107.29

73.7616

73.76

40.2336

-

26.8224

-

261.52

154.229

154.23

113.995

114.00

80.4672

80.47

46.9392

-

26.8224

-

268.22

160.934

160.93

113.995

114.00

80.4672

80.47

46.9392

-

26.8224

-

274.93

167.64

167.64

120.701

120.70

87.1728

87.17

53.6448

-

33.528

-

295.046 315.163 0 0 0

295.05

181.051

181.05

134.112

134.11

100.584

100.58

53.6448

-

33.528

-

315.16

194.462

194.46

140.818

140.82

107.2896

107.29

60.3504

-

33.528

-

0.00

262.433

262.43

174.955

174.96

124.968

124.97

74.9808

-

37.4904

-

0.00

256.032

256.03

179.222

179.22

128.016

128.02

64.008

-

38.4048

-

0.00

268.224

268.22

174.346

174.35

120.7008

120.70

67.056

-

40.2336

-

0 0 0 0 0

0.00

260.604

260.60

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0.00

260.604

260.60

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0.00

266.395

266.40

168.25

168.25

126.1872

126.19

70.104

-

42.0624

-

0.00

256.032

256.03

179.222

179.22

128.016

128.02

64.008

-

38.4048

-

0.00

274.32

274.32

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0 0 0

0.00

260.604

260.60

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0.00

272.186

272.19

171.907

171.91

128.9304

128.93

71.628

-

42.9768

-

0.00

266.395

266.40

168.25

168.25

126.1872

126.19

70.104

-

42.0624

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 28

NP65N 7/32”

1862.42

24.1316

16.1544

29

NP65N 1/4”

2430.23

24.1316

16.764

30

NP65N 9/32”

3043.47

24.1316

17.6784

31

NP65N 19/64”

3338.73

24.1316

17.9832

32

NP65N 5/16”

3724.85

24.1316

18.288

33

NP65N 21/64”

4042.82

24.1316

18.8976

34

NP65N 11/32”

4406.22

24.1316

18.8976

35

NP65N 23/64”

4769.62

24.1316

19.2024

36

NP65N 3/8”

5133.02

24.1316

19.812

37

N20W #8 (1/16")

147.631

24.1316

9.7536

38

N20W #9

181.7

24.1316

9.7536

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40

N20W #11

263.465

24.1316

10.3632

41

N20W #12 (3/32")

329.331

24.1316

10.9728

42

N20W #13

399.739

24.1316

10.9728

43

N20W #14 (7/64")

470.148

24.1316

10.9728

44

HMP1000R 90°

45.4249

27.579

4.2672

45

HMP1000R 180°

84.0361

27.579

4.2672

46

HMP1000R 210°

97.6636

27.579

4.2672

47

NN (tipe : rotor)

704.087

27.579

12.192

48

RB R13-18F

420.181

27.579

5.1816

49

RB R13-18TQ

315.703

27.579

5.1816

50

RB R13-18TT

279.363

27.579

5.1816

51

RB R13-18H

208.955

27.579

5.1816

52

RB R13-18T

140.817

27.579

5.1816

53

RB R13-18Q

104.477

27.579

5.1816

54

RB R17-24F

785.851

27.579

7.0104

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

193.853

193.85

129.2352

129.24

64.6176

-

32.3088

-

0.00

0

0.00

201.168

201.17

134.112

134.11

67.056

-

33.528

-

0.00

0

0.00

194.462

194.46

141.4272

141.43

70.7136

-

35.3568

-

0.00

0

0.00

197.815

197.82

143.8656

143.87

71.9328

-

35.9664

-

0 0 0 0 0

0.00

0

0.00

0

0.00

128.016

128.02

73.152

-

36.576

-

0.00

0

0.00

0

0.00

132.2832

132.28

75.5904

-

37.7952

-

0.00

0

0.00

0

0.00

132.2832

132.28

75.5904

-

37.7952

-

0.00

0

0.00

0

0.00

134.4168

134.42

76.8096

-

38.4048

-

0.00

0

0.00

0

0.00

138.684

138.68

59.436

-

39.624

-

458.419 438.912 442.57 435.254 438.912

458.42

282.854

282.85

204.826

204.83

156.0576

156.06

87.7824

-

48.768

-

438.91

273.101

273.10

195.072

195.07

146.304

146.30

87.7824

-

48.768

-

442.57

271.577

271.58

191.11

191.11

140.8176

140.82

80.4672

-

50.292

-

435.25

269.443

269.44

186.538

186.54

145.0848

145.08

82.9056

-

51.816

-

438.91

263.347

263.35

186.538

186.54

142.6464

142.65

76.8096

-

43.8912

-

427.939 427.939 281.635 247.498 238.963

427.94

263.347

263.35

186.538

186.54

131.6736

131.67

76.8096

-

43.8912

-

427.94

252.374

252.37

175.565

175.56

131.6736

131.67

76.8096

-

43.8912

-

281.64

183.49

183.49

132.283

132.28

102.4128

102.41

59.7408

-

38.4048

-

247.50

157.886

157.89

115.214

115.21

85.344

85.34

51.2064

-

29.8704

-

238.96

153.619

153.62

110.947

110.95

85.344

85.34

51.2064

-

29.8704

-

451.104 217.627 227.99 233.172 243.535

451.10

256.032

256.03

182.88

182.88

134.112

134.11

73.152

-

36.576

-

217.63

134.722

134.72

93.2688

93.27

72.5424

72.54

41.4528

-

25.908

-

227.99

139.903

139.90

103.632

103.63

77.724

77.72

41.4528

-

25.908

-

233.17

145.085

145.08

103.632

103.63

77.724

77.72

46.6344

-

25.908

-

243.54

155.448

155.45

108.814

108.81

82.9056

82.91

46.6344

-

31.0896

-

264.262 279.806 266.395

264.26

165.811

165.81

119.177

119.18

93.2688

93.27

51.816

-

31.0896

-

279.81

181.356

181.36

129.54

129.54

98.4504

98.45

56.9976

-

36.2712

-

266.40

154.229

154.23

105.156

105.16

77.1144

77.11

42.0624

-

28.0416

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 55

RB R17-24TQ

590.524

27.579

7.0104

56

RB R17-24TT

524.658

27.579

7.0104

57

RB R17-24H

392.926

27.579

7.0104

58

RB R17-24T

261.193

27.579

7.0104

59

RB R17-24Q

197.598

27.579

7.0104

60

WT15-30N 9/64"

829.005

27.579

12.8016

61

WT15-30N 5/32"

1022.06

27.579

13.1064

62

WT15-30N 11/64"

1231.02

27.579

13.716

63

WT15-30N 3/16"

1460.41

27.579

13.716

64

WT15-30N 13/64"

1601.23

27.579

14.0208

65

WT15-30N 7/32"

1923.75

27.579

14.0208

66

NP35N 5/32”

1022.06

27.579

13.1064

67

NP35N 11/64”

1203.76

27.579

14.0208

68

NP35N 3/16”

1453.6

27.579

14.3256

69

NP35N 13/64”

1703.44

27.579

14.6304

70

NP35N 7/32”

1953.27

27.579

14.6304

71

NP65N 7/32”

1998.7

27.579

16.764

72

NP65N 1/4”

2611.93

27.579

17.3736

73

NP65N 9/32”

3270.6

27.579

18.5928

74

NP65N 19/64”

3565.86

27.579

19.2024

75

NP65N 5/16”

4020.11

27.579

19.2024

76

NP65N 21/64”

4338.08

27.579

19.812

77

NP65N 11/32”

4724.19

27.579

19.812

78

NP65N 23/64”

5133.02

27.579

20.1168

79

NP65N 3/8”

5519.13

27.579

20.7264

80

P85PV

4951.32

27.579

20.7264

81

P85PV 3/8”

5905.24

27.579

21.6408

φ 25 mm MCR

MNR

φ 32 mm MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

273.406 280.416 287.426 308.458

273.41

161.239

161.24

112.166

112.17

84.1248

84.12

49.0728

-

28.0416

-

280.42

168.25

168.25

119.177

119.18

84.1248

84.12

49.0728

-

28.0416

-

287.43

175.26

175.26

126.187

126.19

91.1352

91.14

56.0832

-

28.0416

-

308.46

189.281

189.28

140.208

140.21

105.156

105.16

56.0832

-

35.052

-

322.478 0 0 0 0

322.48

203.302

203.30

147.218

147.22

112.1664

112.17

63.0936

-

35.052

-

0.00

268.834

268.83

179.222

179.22

128.016

128.02

76.8096

-

38.4048

-

0.00

262.128

262.13

183.49

183.49

131.064

131.06

65.532

-

39.3192

-

0.00

274.32

274.32

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0.00

260.604

260.60

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0 0 0 0 0

0.00

266.395

266.40

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

266.395

266.40

168.25

168.25

126.1872

126.19

70.104

-

42.0624

-

0.00

262.128

262.13

183.49

183.49

131.064

131.06

65.532

-

39.3192

-

0.00

280.416

280.42

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

272.186

272.19

186.233

186.23

128.9304

128.93

71.628

-

42.9768

-

0 0 0 0 0

0.00

277.978

277.98

175.565

175.56

131.6736

131.67

73.152

-

43.8912

-

0.00

277.978

277.98

175.565

175.56

131.6736

131.67

73.152

-

43.8912

-

0.00

0

0.00

201.168

201.17

134.112

134.11

67.056

-

33.528

-

0.00

0

0.00

208.483

208.48

138.9888

138.99

69.4944

-

34.7472

-

0.00

0

0.00

204.521

204.52

148.7424

148.74

74.3712

-

37.1856

-

0 0 0 0 0

0.00

0

0.00

211.226

211.23

153.6192

153.62

76.8096

-

38.4048

-

0.00

0

0.00

0

0.00

134.4168

134.42

76.8096

-

38.4048

-

0.00

0

0.00

0

0.00

138.684

138.68

79.248

-

39.624

-

0.00

0

0.00

0

0.00

138.684

138.68

79.248

-

39.624

-

0.00

0

0.00

0

0.00

140.8176

140.82

60.3504

-

40.2336

-

0 0 0

0.00

0

0.00

0

0.00

145.0848

145.08

62.1792

-

41.4528

-

0.00

0

0.00

0

0.00

145.0848

145.08

62.1792

-

41.4528

-

0.00

0

0.00

0

0.00

151.4856

151.49

64.9224

-

43.2816

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 82

P85PV 13/32”

6904.59

27.579

22.2504

83

P85PV 7/16”

7813.09

27.579

23.1648

84

P85PV 15/32”

8948.71

27.579

24.0792

85

P85PV 1/2”

10129.8

27.579

24.9936

86

P85PV 17/32”

11401.7

27.579

25.6032

87

P85PV 9/16”

12764.4

27.579

26.5176

88

P85PV 5/8”

15467.2

27.579

27.7368

89

P85PV 11/16”

18692.4

27.579

29.2608

90

P85A 11/32”

4951.32

27.579

20.1168

91

P85A 3/8”

5905.24

27.579

20.7264

92

P85A 13/32”

6904.59

27.579

21.6408

93

P85A 7/16”

7813.09

27.579

22.2504

94

P85A 15/32”

8948.71

27.579

23.1648

95

P85A 1/2”

10129.8

27.579

23.7744

96

P85A 17/32”

11401.7

27.579

24.384

97

P85A 9/16”

12764.4

27.579

24.9936

98

P85A 19/32”

14127.2

27.579

25.6032

99

P85A 5/8”

15467.2

27.579

26.2128

100

P85A 21/32”

17375

27.579

26.5176

101

P85A 11/16”

18692.4

27.579

27.1272

102

N20W #8 (1/16")

158.987

27.579

9.7536

103

N20W #9

193.056

27.579

10.0584

104

N20W #10 (5/64")

233.938

27.579

10.3632

105

N20W #11

281.635

27.579

10.668

106

N20W #12 (3/32")

354.315

27.579

10.9728

107

N20W #13

429.266

27.579

10.9728

108

N20W #14 (7/64")

504.217

27.579

11.2776

φ 25 mm MCR

MNR

φ 32 mm MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

66.7512

-

44.5008

-

0.00

0

0.00

0

0.00

0

0.00

69.4944

-

46.3296

-

0.00

0

0.00

0

0.00

0

0.00

72.2376

-

24.0792

-

0.00

0

0.00

0

0.00

0

0.00

74.9808

-

24.9936

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

76.8096

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

79.5528

-

26.5176

-

0.00

0

0.00

0

0.00

0

0.00

83.2104

-

27.7368

-

0.00

0

0.00

0

0.00

0

0.00

87.7824

-

29.2608

-

0.00

0

0.00

0

0.00

0

0.00

80.4672

-

40.2336

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

62.1792

-

41.4528

-

0.00

0

0.00

0

0.00

0

0.00

64.9224

-

43.2816

-

0.00

0

0.00

0

0.00

0

0.00

66.7512

-

44.5008

-

0.00

0

0.00

0

0.00

0

0.00

69.4944

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

71.3232

-

23.7744

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

73.152

-

24.384

-

0 458.419 452.628 445.618 448.056 438.912 427.939 439.826

0.00

0

0.00

0

0.00

0

0.00

74.9808

-

24.9936

-

0.00

0

0.00

0

0.00

0

0.00

76.8096

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

78.6384

-

26.2128

-

0.00

0

0.00

0

0.00

0

0.00

79.5528

-

26.5176

-

0.00

0

0.00

0

0.00

0

0.00

81.3816

-

27.1272

-

458.42

282.854

282.85

204.826

204.83

156.0576

156.06

87.7824

-

48.768

-

452.63

281.635

281.64

201.168

201.17

150.876

150.88

90.5256

-

50.292

-

445.62

279.806

279.81

196.901

196.90

145.0848

145.08

82.9056

-

51.816

-

448.06

277.368

277.37

192.024

192.02

149.352

149.35

85.344

-

53.34

-

438.91

274.32

274.32

186.538

186.54

142.6464

142.65

76.8096

-

43.8912

-

427.94

263.347

263.35

186.538

186.54

131.6736

131.67

76.8096

-

43.8912

-

439.83

259.385

259.38

180.442

180.44

135.3312

135.33

78.9432

-

45.1104

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 109

P85AV 11/32”

4951.32

27.579

18.5928

110

P85AV 3/8”

5905.24

27.579

18.8976

111

P85AV 13/32”

6927.3

27.579

19.5072

112

P85AV 7/16”

7835.8

27.579

20.1168

113

P85AV 15/32”

9062.28

27.579

20.7264

114

P85AV 1/2”

10220.6

27.579

21.0312

115

P85AV 17/32”

11515.2

27.579

21.6408

116

P85AV 9/16”

12946.1

27.579

21.9456

117

P85AV 19/32”

14286.1

27.579

22.2504

118

P85AV 5/8”

15671.6

27.579

22.86

119

P85AV 21/32”

17488.6

27.579

23.1648

120

P85AV 11/16”

19010.3

27.579

23.7744

121

HMP1000R 90°

47.6962

31.0264

4.2672

122

HMP1000R 180°

90.8499

31.0264

4.2672

123

HMP1000R 210°

104.477

31.0264

4.2672

124

RBMPMB

522.387

31.0264

11.5824

125

RB R13-18F

445.164

31.0264

5.4864

126

RB R13-18TQ

333.873

31.0264

5.4864

127

RB R13-18TT

297.533

31.0264

5.4864

128

RB R13-18H

222.582

31.0264

5.4864

129

RB R13-18T

147.631

31.0264

5.4864

130

RB R13-18Q

111.291

31.0264

5.4864

131

RB R17-24F

833.548

31.0264

7.0104

132

RB R17-24TQ

626.864

31.0264

7.0104

133

RB R17-24TT

556.456

31.0264

7.0104

134

RB R17-24H

417.909

31.0264

7.0104

135

RB R17-24T

277.092

31.0264

7.0104

φ 25 mm MCR

MNR

φ 32 mm MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

204.521

204.52

130.1496

130.15

74.3712

-

37.1856

-

0.00

0

0.00

0

0.00

132.2832

132.28

56.6928

-

37.7952

-

0.00

0

0.00

0

0.00

0

0.00

58.5216

-

39.0144

-

0.00

0

0.00

0

0.00

0

0.00

60.3504

-

40.2336

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

62.1792

-

20.7264

-

0 0 0 285.902 247.498

0.00

0

0.00

0

0.00

0

0.00

68.58

-

22.86

-

0.00

0

0.00

0

0.00

0

0.00

69.4944

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

63.0936

-

21.0312

-

0.00

0

0.00

0

0.00

0

0.00

64.9224

-

21.6408

-

0.00

0

0.00

0

0.00

0

0.00

65.8368

-

21.9456

-

0.00

0

0.00

0

0.00

0

0.00

66.7512

-

22.2504

-

0.00

0

0.00

0

0.00

0

0.00

71.3232

-

23.7744

-

285.90

183.49

183.49

132.283

132.28

102.4128

102.41

59.7408

-

38.4048

-

247.50

157.886

157.89

115.214

115.21

85.344

85.34

51.2064

-

29.8704

-

238.963 451.714 230.429 241.402 246.888

238.96

153.619

153.62

110.947

110.95

85.344

85.34

51.2064

-

29.8704

-

451.71

266.395

266.40

185.318

185.32

138.9888

138.99

81.0768

-

46.3296

-

230.43

142.646

142.65

98.7552

98.76

71.3232

71.32

43.8912

-

27.432

-

241.40

148.133

148.13

104.242

104.24

76.8096

76.81

43.8912

-

27.432

-

246.89

153.619

153.62

109.728

109.73

82.296

82.30

49.3776

-

27.432

-

257.861 279.806 296.266 266.395 273.406

257.86

164.592

164.59

115.214

115.21

87.7824

87.78

49.3776

-

32.9184

-

279.81

175.565

175.56

126.187

126.19

93.2688

93.27

54.864

-

32.9184

-

296.27

186.538

186.54

137.16

137.16

104.2416

104.24

60.3504

-

38.4048

-

266.40

154.229

154.23

112.166

112.17

77.1144

77.11

42.0624

-

28.0416

-

273.41

161.239

161.24

112.166

112.17

84.1248

84.12

49.0728

-

28.0416

-

280.416 287.426 308.458

280.42

168.25

168.25

119.177

119.18

84.1248

84.12

49.0728

-

28.0416

-

287.43

175.26

175.26

126.187

126.19

91.1352

91.14

56.0832

-

28.0416

-

308.46

189.281

189.28

140.208

140.21

105.156

105.16

56.0832

-

35.052

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 136

RB R17-24Q

208.955

31.0264

7.0104

137

WT15-30N 9/64"

878.973

31.0264

12.8016

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

139

WT15-30N 11/64"

1305.97

31.0264

13.716

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

141

WT15-30N 13/64"

1698.89

31.0264

14.0208

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

143

NP35N 5/32”

1078.84

31.0264

13.4112

144

NP35N 11/64”

1271.9

31.0264

14.3256

145

NP35N 3/16”

1544.45

31.0264

14.6304

146

NP35N 13/64”

1817

31.0264

14.9352

147

NP35N 7/32”

2089.55

31.0264

15.8496

148

NP65N 7/32”

2112.26

31.0264

17.3736

149

NP65N 1/4”

2748.21

31.0264

17.9832

150

NP65N 9/32”

3429.58

31.0264

18.8976

151

NP65N 19/64”

3792.98

31.0264

19.5072

152

NP65N 5/16”

4247.23

31.0264

19.812

153

NP65N 21/64”

4587.92

31.0264

20.4216

154

NP65N 11/32”

4996.74

31.0264

20.4216

155

NP65N 23/64”

5428.28

31.0264

20.7264

156

NP65N 3/8”

5837.1

31.0264

21.336

157

N20W #8 (1/16")

168.072

31.0264

10.0584

158

N20W #9

206.683

31.0264

10.0584

159

N20W #10 (5/64")

249.837

31.0264

10.3632

160

N20W #11

302.076

31.0264

10.668

161

N20W #12 (3/32")

377.027

31.0264

11.2776

162

N20W #13

456.521

31.0264

11.2776

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

329.489 0 0 0

329.49

203.302

203.30

147.218

147.22

112.1664

112.17

63.0936

-

35.052

-

0.00

268.834

268.83

179.222

179.22

128.016

128.02

76.8096

-

38.4048

-

0.00

262.128

262.13

183.49

183.49

131.064

131.06

65.532

-

39.3192

-

0.00

274.32

274.32

178.308

178.31

123.444

123.44

68.58

-

41.148

-

0 0 0 0 0

0.00

266.395

266.40

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

266.395

266.40

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

272.186

272.19

171.907

171.91

128.9304

128.93

71.628

-

42.9768

-

0.00

268.224

268.22

187.757

187.76

134.112

134.11

67.056

-

40.2336

-

0.00

286.512

286.51

186.233

186.23

128.9304

128.93

71.628

-

42.9768

-

0 0 0 0 0

0.00

277.978

277.98

190.195

190.20

131.6736

131.67

73.152

-

43.8912

-

0.00

283.769

283.77

179.222

179.22

134.4168

134.42

74.676

-

44.8056

-

0.00

0

0.00

190.195

190.20

126.7968

126.80

79.248

-

31.6992

-

0.00

0

0.00

208.483

208.48

138.9888

138.99

69.4944

-

34.7472

-

0.00

0

0.00

215.798

215.80

143.8656

143.87

71.9328

-

35.9664

-

0 0 0 0 0

0.00

0

0.00

207.874

207.87

151.1808

151.18

75.5904

-

37.7952

-

0 0 472.745 452.628 445.618

0.00

0

0.00

0.00

0

0.00

472.74

291.694

291.69

452.63

281.635

445.62

279.806

448.056 451.104 439.826

0.00

0

0.00

214.579

214.58

156.0576

156.06

78.0288

-

39.0144

-

0.00

0

0.00

0

0.00

138.684

138.68

79.248

-

39.624

-

0.00

0

0.00

0

0.00

142.9512

142.95

81.6864

-

40.8432

-

0.00

0

0.00

0

0.00

142.9512

142.95

81.6864

-

40.8432

-

0

0.00

145.0848

145.08

62.1792

-

41.4528

-

0

0.00

149.352

149.35

64.008

-

42.672

-

211.226

211.23

160.9344

160.93

90.5256

-

50.292

-

281.64

201.168

201.17

150.876

150.88

90.5256

-

50.292

-

279.81

196.901

196.90

145.0848

145.08

82.9056

-

51.816

-

448.06

277.368

277.37

192.024

192.02

149.352

149.35

85.344

-

53.34

-

451.10

270.662

270.66

191.719

191.72

146.6088

146.61

78.9432

-

45.1104

-

439.83

270.662

270.66

191.719

191.72

135.3312

135.33

78.9432

-

45.1104

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 163

N20W #14 (7/64")

536.014

31.0264

11.5824

164

HMP1000R 90°

49.9674

34.4738

4.2672

165

HMP1000R 180°

93.1211

34.4738

4.572

166

HMP1000R 210°

109.02

34.4738

4.572

167

NN (tipe : rotor)

772.224

34.4738

12.4968

168

RB R13-18F

470.148

34.4738

5.4864

169

RB R13-18TQ

352.043

34.4738

5.4864

170

RB R13-18TT

313.432

34.4738

5.4864

171

RB R13-18H

233.938

34.4738

5.4864

172

RB R13-18T

156.716

34.4738

5.4864

173

RB R13-18Q

118.105

34.4738

5.4864

174

RB R17-24F

878.973

34.4738

7.3152

175

RB R17-24TQ

658.662

34.4738

7.3152

176

RB R17-24TT

585.982

34.4738

7.3152

177

RB R17-24H

440.622

34.4738

7.3152

178

RB R17-24T

292.991

34.4738

7.3152

179

RB R17-24Q

220.311

34.4738

7.3152

180

WT15-30N 9/64"

926.669

34.4738

13.1064

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

186

NP35N 5/32”

1112.91

34.4738

13.716

187

NP35N 11/64”

1362.75

34.4738

14.6304

188

NP35N 3/16”

1635.3

34.4738

14.9352

189

NP35N 13/64”

1907.85

34.4738

15.24

φ 25 mm MCR

MNR

φ 32 mm MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

451.714 285.902 265.176 256.032

451.71

266.395

266.40

185.318

185.32

138.9888

138.99

81.0768

-

46.3296

-

285.90

183.49

183.49

136.55

136.55

102.4128

102.41

59.7408

-

38.4048

-

265.18

169.164

169.16

123.444

123.44

91.44

91.44

54.864

-

32.004

-

256.03

164.592

164.59

118.872

118.87

91.44

91.44

54.864

-

32.004

-

462.382 230.429 241.402 246.888 257.861

462.38

274.93

274.93

187.452

187.45

137.4648

137.46

74.9808

-

49.9872

-

230.43

142.646

142.65

98.7552

98.76

76.8096

76.81

43.8912

-

27.432

-

241.40

148.133

148.13

104.242

104.24

76.8096

76.81

43.8912

-

27.432

-

246.89

153.619

153.62

109.728

109.73

82.296

82.30

49.3776

-

27.432

-

257.86

164.592

164.59

115.214

115.21

87.7824

87.78

49.3776

-

32.9184

-

279.806 296.266 277.978 285.293 292.608

279.81

175.565

175.56

126.187

126.19

93.2688

93.27

54.864

-

32.9184

-

296.27

186.538

186.54

137.16

137.16

104.2416

104.24

60.3504

-

38.4048

-

277.98

160.934

160.93

109.728

109.73

80.4672

80.47

43.8912

-

29.2608

-

285.29

168.25

168.25

117.043

117.04

87.7824

87.78

51.2064

-

29.2608

-

292.61

175.565

175.56

124.358

124.36

87.7824

87.78

51.2064

-

29.2608

-

299.923 321.869 336.499 0 0

299.92

182.88

182.88

131.674

131.67

95.0976

95.10

58.5216

-

29.2608

-

321.87

197.51

197.51

146.304

146.30

109.728

109.73

58.5216

-

36.576

-

336.50

212.141

212.14

153.619

153.62

117.0432

117.04

65.8368

-

36.576

-

0.00

275.234

275.23

183.49

183.49

131.064

131.06

78.6384

-

39.3192

-

0.00

268.224

268.22

187.757

187.76

134.112

134.11

67.056

-

40.2336

-

0 0 0 0 0

0.00

280.416

280.42

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

266.395

266.40

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

272.186

272.19

186.233

186.23

128.9304

128.93

71.628

-

42.9768

-

0.00

272.186

272.19

171.907

171.91

128.9304

128.93

71.628

-

42.9768

-

0.00

274.32

274.32

192.024

192.02

137.16

137.16

68.58

-

41.148

-

0 0 0

0.00

292.608

292.61

190.195

190.20

131.6736

131.67

73.152

-

43.8912

-

0.00

283.769

283.77

194.158

194.16

134.4168

134.42

74.676

-

44.8056

-

0.00

289.56

289.56

182.88

182.88

137.16

137.16

76.2

-

45.72

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 190

NP35N 7/32”

2180.4

34.4738

16.4592

191

NP65N 7/32”

2225.82

34.4738

17.9832

192

NP65N 1/4”

2907.2

34.4738

18.8976

193

NP65N 9/32”

3611.28

34.4738

19.5072

194

NP65N 19/64”

4020.11

34.4738

20.4216

195

NP65N 5/16”

4474.36

34.4738

20.4216

196

NP65N 21/64”

4837.76

34.4738

21.0312

197

NP65N 11/32”

5292.01

34.4738

21.336

198

NP65N 23/64”

5746.26

34.4738

21.6408

199

NP65N 3/8”

6155.08

34.4738

22.2504

200

P85PV

5496.42

34.4738

21.9456

201

P85PV 3/8”

6541.19

34.4738

22.86

202

P85PV 13/32”

7676.82

34.4738

23.7744

203

P85PV 7/16”

8744.3

34.4738

24.6888

204

P85PV 15/32”

10016.2

34.4738

25.6032

205

P85PV 1/2”

11378.9

34.4738

26.5176

206

P85PV 17/32”

12787.1

34.4738

27.432

207

P85PV 9/16”

14263.4

34.4738

28.0416

208

P85PV 5/8”

17306.9

34.4738

29.5656

209

P85PV 11/16”

20872.8

34.4738

30.7848

210

P85A 11/32”

5496.42

34.4738

21.6408

211

P85A 3/8”

6541.19

34.4738

22.5552

212

P85A 13/32”

7676.82

34.4738

23.1648

213

P85A 7/16”

8744.3

34.4738

24.0792

214

P85A 15/32”

10016.2

34.4738

24.6888

215

P85A 1/2”

11378.9

34.4738

25.6032

216

P85A 17/32”

12787.1

34.4738

26.2128

φ 25 mm MCR

MNR

φ 32 mm MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

197.51

197.51

131.6736

131.67

82.296

-

32.9184

-

0.00

0

0.00

215.798

215.80

143.8656

143.87

71.9328

-

35.9664

-

0.00

0

0.00

226.771

226.77

151.1808

151.18

75.5904

-

37.7952

-

0.00

0

0.00

214.579

214.58

156.0576

156.06

78.0288

-

39.0144

-

0 0 0 0 0

0.00

0

0.00

224.638

224.64

163.3728

163.37

81.6864

-

40.8432

-

0.00

0

0.00

0

0.00

142.9512

142.95

81.6864

-

40.8432

-

0.00

0

0.00

0

0.00

147.2184

147.22

84.1248

-

42.0624

-

0.00

0

0.00

0

0.00

149.352

149.35

85.344

-

42.672

-

0.00

0

0.00

0

0.00

151.4856

151.49

64.9224

-

43.2816

-

0 0 0 0 0

0.00

0

0.00

0

0.00

155.7528

155.75

66.7512

-

44.5008

-

0.00

0

0.00

0

0.00

153.6192

153.62

65.8368

-

43.8912

-

0.00

0

0.00

0

0.00

160.02

160.02

68.58

-

45.72

-

0.00

0

0.00

0

0.00

166.4208

166.42

71.3232

-

47.5488

-

0.00

0

0.00

0

0.00

0

0.00

74.0664

-

24.6888

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

76.8096

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

79.5528

-

26.5176

-

0.00

0

0.00

0

0.00

0

0.00

82.296

-

27.432

-

0.00

0

0.00

0

0.00

0

0.00

84.1248

-

28.0416

-

0.00

0

0.00

0

0.00

0

0.00

88.6968

-

29.5656

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

92.3544

-

30.7848

-

0.00

0

0.00

0

0.00

151.4856

151.49

64.9224

-

43.2816

-

0.00

0

0.00

0

0.00

157.8864

157.89

67.6656

-

45.1104

-

0 0 0

0.00

0

0.00

0

0.00

0

0.00

74.0664

-

24.6888

-

0.00

0

0.00

0

0.00

0

0.00

76.8096

-

25.6032

-

0.00

0

0.00

0

0.00

0

0.00

78.6384

-

26.2128

-

0.00

0

0.00

0

0.00

162.1536

162.15

69.4944

-

46.3296

-

0.00

0

0.00

0

0.00

0

0.00

72.2376

-

48.1584

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 217

P85A 9/16”

14263.4

34.4738

27.1272

218

P85A 19/32”

15785.2

34.4738

27.7368

219

P85A 5/8”

17306.9

34.4738

28.3464

220

P85A 21/32”

19237.5

34.4738

28.6512

221

P85A 11/16”

20872.8

34.4738

29.2608

222

N20W #8 (1/16")

177.157

34.4738

10.0584

223

N20W #9

218.04

34.4738

10.3632

224

N20W #10 (5/64")

263.465

34.4738

10.3632

225

N20W #11

317.975

34.4738

10.9728

226

N20W #12 (3/32")

399.739

34.4738

11.2776

227

N20W #13

481.504

34.4738

11.5824

228

N20W #14 (7/64")

567.812

34.4738

11.8872

229

P85AV 11/32”

5587.27

34.4738

19.5072

230

P85AV 3/8”

6609.33

34.4738

20.1168

231

P85AV 13/32”

7744.95

34.4738

20.7264

232

P85AV 7/16”

8835.15

34.4738

21.336

233

P85AV 15/32”

10152.5

34.4738

21.6408

234

P85AV 1/2”

11469.8

34.4738

22.2504

235

P85AV 17/32”

12900.7

34.4738

22.86

236

P85AV 9/16”

14399.7

34.4738

23.1648

237

P85AV 19/32”

15989.6

34.4738

23.7744

238

P85AV 5/8”

17579.5

34.4738

24.0792

239

P85AV 21/32”

19532.7

34.4738

24.384

240

P85AV 11/16”

21304.3

34.4738

24.6888

241

HMP1000R 90°

52.2387

37.9211

4.572

242

HMP1000R 180°

97.6636

37.9211

4.572

243

HMP1000R 210°

113.562

37.9211

4.572

φ 25 mm MCR

MNR

φ 32 mm MCR

φ 50 mm

MNR

MCR

φ 75 mm

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

81.3816

-

27.1272

-

0.00

0

0.00

0

0.00

0

0.00

83.2104

-

27.7368

-

0.00

0

0.00

0

0.00

0

0.00

85.0392

-

28.3464

-

0.00

0

0.00

0

0.00

0

0.00

85.9536

-

28.6512

-

0 472.745 466.344 445.618 460.858

0.00

0

0.00

0

0.00

0

0.00

87.7824

-

29.2608

-

472.74

291.694

291.69

211.226

211.23

160.9344

160.93

90.5256

-

50.292

-

466.34

290.17

290.17

207.264

207.26

155.448

155.45

93.2688

-

51.816

-

445.62

279.806

279.81

196.901

196.90

145.0848

145.08

82.9056

-

51.816

-

460.86

285.293

285.29

197.51

197.51

142.6464

142.65

87.7824

-

54.864

-

451.104 451.714 451.714 0 0

451.10

270.662

270.66

191.719

191.72

146.6088

146.61

78.9432

-

45.1104

-

451.71

277.978

277.98

196.901

196.90

138.9888

138.99

81.0768

-

46.3296

-

451.71

273.406

273.41

190.195

190.20

142.6464

142.65

83.2104

-

47.5488

-

0.00

0

0.00

0

0.00

136.5504

136.55

78.0288

-

39.0144

-

0.00

0

0.00

0

0.00

140.8176

140.82

60.3504

-

40.2336

-

0 0 0 0 0

0.00

0

0.00

0

0.00

145.0848

145.08

62.1792

-

41.4528

-

0.00

0

0.00

0

0.00

0

0.00

64.008

-

42.672

-

0.00

0

0.00

0

0.00

0

0.00

64.9224

-

21.6408

-

0.00

0

0.00

0

0.00

0

0.00

66.7512

-

22.2504

-

0.00

0

0.00

0

0.00

0

0.00

68.58

-

22.86

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

69.4944

-

23.1648

-

0.00

0

0.00

0

0.00

0

0.00

71.3232

-

23.7744

-

0.00

0

0.00

0

0.00

0

0.00

72.2376

-

24.0792

-

301.752 265.176 256.032

301.75

196.596

196.60

141.732

265.18

169.164

169.16

123.444

256.03

164.592

164.59

118.872

118.87

0.00

0

0.00

0

0.00

0

0.00

73.152

-

24.384

-

0.00

0

0.00

0

0.00

0

0.00

74.0664

-

24.6888

-

141.73

109.728

109.73

64.008

-

41.148

-

123.44

91.44

91.44

54.864

-

32.004

-

91.44

91.44

54.864

-

32.004

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 244

RBMPMB

567.812

37.9211

11.5824

245

RB R13-18F

492.861

37.9211

5.4864

246

RB R13-18TQ

367.942

37.9211

5.4864

247

RB R13-18TT

327.06

37.9211

5.4864

248

RB R13-18H

245.295

37.9211

5.4864

249

RB R13-18T

163.53

37.9211

5.4864

250

RB R13-18Q

122.647

37.9211

5.4864

251

RB R17-24F

922.126

37.9211

7.3152

252

RB R17-24TQ

692.73

37.9211

7.3152

253

RB R17-24TT

615.508

37.9211

7.3152

254

RB R17-24H

461.063

37.9211

7.3152

255

RB R17-24T

306.618

37.9211

7.3152

256

RB R17-24Q

231.667

37.9211

7.3152

257

WT15-30N 9/64"

972.094

37.9211

13.1064

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

263

NP35N 5/32”

1181.05

37.9211

14.0208

264

NP35N 11/64”

1430.89

37.9211

14.9352

265

NP35N 3/16”

1703.44

37.9211

14.9352

266

NP35N 13/64”

1998.7

37.9211

15.5448

267

NP35N 7/32”

2271.25

37.9211

16.4592

268

NP65N 7/32”

2339.38

37.9211

18.288

269

NP65N 1/4”

3066.18

37.9211

19.2024

270

NP65N 9/32”

3815.7

37.9211

20.1168

φ 25 mm

φ 32 mm

MCR

MNR

MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

451.714 230.429 241.402 246.888

451.71

266.395

266.40

185.318

185.32

138.9888

138.99

81.0768

-

46.3296

-

230.43

142.646

142.65

98.7552

98.76

76.8096

76.81

43.8912

-

27.432

-

241.40

148.133

148.13

109.728

109.73

76.8096

76.81

43.8912

-

27.432

-

246.89

153.619

153.62

109.728

109.73

82.296

82.30

49.3776

-

27.432

-

257.861 279.806 296.266 277.978 285.293

257.86

164.592

164.59

115.214

115.21

87.7824

87.78

49.3776

-

32.9184

-

279.81

175.565

175.56

126.187

126.19

98.7552

98.76

54.864

-

32.9184

-

296.27

192.024

192.02

137.16

137.16

104.2416

104.24

60.3504

-

38.4048

-

277.98

160.934

160.93

109.728

109.73

80.4672

80.47

43.8912

-

29.2608

-

285.29

168.25

168.25

117.043

117.04

87.7824

87.78

51.2064

-

29.2608

-

292.608 299.923 321.869 336.499 0

292.61

175.565

175.56

124.358

124.36

87.7824

87.78

51.2064

-

29.2608

-

299.92

182.88

182.88

131.674

131.67

95.0976

95.10

58.5216

-

29.2608

-

0 0 0 0 0

321.87

197.51

197.51

146.304

146.30

109.728

109.73

58.5216

-

36.576

-

336.50

212.141

212.14

153.619

153.62

117.0432

117.04

65.8368

-

36.576

-

0.00

275.234

275.23

183.49

183.49

131.064

131.06

78.6384

-

39.3192

-

0.00

268.224

268.22

187.757

187.76

134.112

134.11

67.056

-

40.2336

-

0.00

280.416

280.42

182.27

182.27

126.1872

126.19

70.104

-

42.0624

-

0.00

272.186

272.19

186.233

186.23

128.9304

128.93

71.628

-

42.9768

-

0.00

272.186

272.19

186.233

186.23

128.9304

128.93

71.628

-

42.9768

-

0.00

272.186

272.19

171.907

171.91

128.9304

128.93

71.628

-

42.9768

-

0 0 0 0 0

0.00

280.416

280.42

196.291

196.29

140.208

140.21

70.104

-

42.0624

-

0.00

298.704

298.70

194.158

194.16

134.4168

134.42

74.676

-

44.8056

-

0.00

283.769

283.77

194.158

194.16

134.4168

134.42

74.676

-

44.8056

-

0.00

295.351

295.35

186.538

186.54

139.9032

139.90

77.724

-

46.6344

-

0.00

0

0.00

197.51

197.51

148.1328

148.13

82.296

-

32.9184

-

0 0 0

0.00

0

0.00

219.456

219.46

146.304

146.30

73.152

-

36.576

-

0.00

0

0.00

230.429

230.43

153.6192

153.62

76.8096

-

38.4048

-

0.00

0

0.00

221.285

221.28

160.9344

160.93

80.4672

-

40.2336

-

Lampiran 10. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 90 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 271

NP65N 19/64”

4201.81

37.9211

20.7264

272

NP65N 5/16”

4701.48

37.9211

21.0312

273

NP65N 21/64”

5064.88

37.9211

21.6408

274

NP65N 11/32”

5519.13

37.9211

21.9456

275

NP65N 23/64”

5973.38

37.9211

22.2504

276

NP65N 3/8”

6404.92

37.9211

22.5552

277

N20W #8 (1/16")

186.242

37.9211

10.3632

278

N20W #9

229.396

37.9211

10.3632

279

N20W #10 (5/64")

274.821

37.9211

10.668

280

N20W #11

352.043

37.9211

281

N20W #12 (3/32")

420.181

37.9211

282

N20W #13

283

N20W #14 (7/64")

Keterangan :

φ 25 mm MCR

MNR

φ 32 mm MCR

MNR

φ 50 mm MCR

φ 75 mm

MNR

MCR

MNR

0 0 0 0

0.00

0

0.00

227.99

227.99

165.8112

165.81

82.9056

-

41.4528

-

0.00

0

0.00

0

0.00

147.2184

147.22

84.1248

-

42.0624

-

0.00

0

0.00

0

0.00

151.4856

151.49

86.5632

-

43.2816

-

0.00

0

0.00

0

0.00

153.6192

153.62

87.7824

-

43.8912

-

0 0 487.07 466.344 458.724

0.00

0

0.00

0

0.00

155.7528

155.75

66.7512

-

44.5008

-

0.00

0

0.00

0

0.00

157.8864

157.89

67.6656

-

45.1104

-

487.07

300.533

300.53

217.627

217.63

165.8112

165.81

93.2688

-

51.816

-

466.34

290.17

290.17

207.264

207.26

155.448

155.45

93.2688

-

51.816

-

458.72

288.036

288.04

202.692

202.69

149.352

149.35

85.344

-

53.34

-

11.2776

462.382 462.38 281.94 281.94 463.296 463.30 277.978 277.98 506.488 37.9211 11.5824 451.714 451.71 277.978 277.98 595.067 37.9211 11.8872 463.601 463.60 273.406 273.41 qa : debit operasional pencurah Ha : tekanan operasional pencurah y : jarak spasi MCR : Metode Coba-Ralat MNR : Metode Newton-Raphson HMP1000R : Hunter MP 1000 Rotator RBMPMB : RB Maxi-Paw and Maxi-Bird RB : Rain Bird WT15-30N : Weather-Tec 15-30 Nozzle NP35N : Nelson P35 Nozzle NP65N : Nelson P65 Nozzle N20W : Nelson 20 W Wedge Drive 2RN Nozzle P85PV : Nelson P85PV Nozzle P85A : Nelson P85A Nozzle P85AV : Nelson P85AV Nozzle

202.997

203.00

146.6088

146.61

90.2208

-

56.388

-

11.5824

196.901

196.90

150.5712

150.57

81.0768

-

46.3296

-

196.901

196.90

138.9888

138.99

81.0768

-

46.3296

-

190.195

190.20

142.6464

142.65

83.2104

-

47.5488

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

φ 75 mm MCR

MNR

1

HMP1000R 90°

43.1537

24.1316

3.9624

316.992

316.99

206.045

206.04

150.571

150.57

114.91

114.91

67.3608

-

43.5864

-

2

HMP1000R 180°

79.4936

24.1316

3.9624

277.368

277.37

178.308

178.31

130.759

130.76

99.06

99.06

59.436

-

35.6616

-

3

HMP1000R 210°

93.1211

24.1316

3.9624

269.443

269.44

174.346

174.35

126.797

126.80

95.0976

95.10

55.4736

-

35.6616

-

4

RBMPMB

454.249

24.1316

11.2776

530.047

530.05

315.773

315.77

225.552

225.55

157.886

157.89

90.2208

-

56.388

-

5

RB R13-18F

392.926

24.1316

4.8768

248.717

248.72

151.181

151.18

107.29

107.29

82.9056

82.91

48.768

-

29.2608

-

6

RB R13-18TQ

295.262

24.1316

4.8768

258.47

258.47

160.934

160.93

117.043

117.04

87.7824

87.78

48.768

-

29.2608

-

7

RB R13-18TT

261.193

24.1316

4.8768

263.347

263.35

165.811

165.81

117.043

117.04

87.7824

87.78

53.6448

-

29.2608

-

8

RB R13-18H

195.327

24.1316

4.8768

277.978

277.98

175.565

175.56

126.797

126.80

92.6592

92.66

53.6448

-

34.1376

-

9

RB R13-18T

131.732

24.1316

4.8768

302.362

302.36

190.195

190.20

141.427

141.43

102.413

102.41

63.3984

-

39.0144

-

10

RB R13-18Q

97.6636

24.1316

4.8768

321.869

321.87

204.826

204.83

151.181

151.18

112.166

112.17

68.2752

-

39.0144

-

11

RB R17-24F

735.884

24.1316

6.7056

308.458

308.46

181.051

181.05

127.406

127.41

93.8784

93.88

53.6448

-

33.528

-

12

RB R17-24TQ

551.913

24.1316

6.7056

315.163

315.16

187.757

187.76

134.112

134.11

100.584

100.58

53.6448

-

33.528

-

13

RB R17-24TT

490.589

24.1316

6.7056

321.869

321.87

194.462

194.46

134.112

134.11

100.584

100.58

60.3504

-

33.528

-

14

RB R17-24H

367.942

24.1316

6.7056

335.28

335.28

207.874

207.87

147.523

147.52

107.29

107.29

60.3504

-

40.2336

-

15

RB R17-24T

245.295

24.1316

6.7056

355.397

355.40

221.285

221.28

160.934

160.93

120.701

120.70

67.056

-

40.2336

-

16

RB R17-24Q

183.971

24.1316

6.7056

375.514

375.51

234.696

234.70

167.64

167.64

127.406

127.41

73.7616

-

46.9392

-

17

WT15-30N 9/64"

776.766

24.1316

12.4968

0

0.00

312.42

312.42

212.446

212.45

162.458

162.46

87.4776

-

49.9872

-

18

WT15-30N 5/32"

956.195

24.1316

12.8016

0

0.00

307.238

307.24

217.627

217.63

153.619

153.62

89.6112

-

51.2064

-

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

0

0.00

321.869

321.87

214.579

214.58

160.934

160.93

80.4672

-

53.6448

-

20

WT15-30N 3/16"

1365.02

24.1316

13.716

0

0.00

315.468

315.47

219.456

219.46

150.876

150.88

82.296

-

41.148

-

21

WT15-30N 13/64"

1496.75

24.1316

13.716

0

0.00

315.468

315.47

205.74

205.74

150.876

150.88

82.296

-

41.148

-

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

0

0.00

322.478

322.48

210.312

210.31

154.229

154.23

84.1248

-

42.0624

-

23

NP35N 5/32”

953.924

24.1316

12.8016

0

0.00

307.238

307.24

217.627

217.63

153.619

153.62

89.6112

-

51.2064

-

24

NP35N 11/64”

1135.62

24.1316

13.716

0

0.00

329.184

329.18

219.456

219.46

164.592

164.59

82.296

-

54.864

-

25

NP35N 3/16”

1362.75

24.1316

13.716

0

0.00

315.468

315.47

219.456

219.46

150.876

150.88

82.296

-

41.148

-

26

NP35N 13/64”

1589.87

24.1316

14.3256

0

0.00

329.489

329.49

214.884

214.88

157.582

157.58

85.9536

-

42.9768

-

27

NP35N 7/32”

1817

24.1316

14.0208

0

0.00

322.478

322.48

210.312

210.31

154.229

154.23

84.1248

-

42.0624

-

28

NP65N 7/32”

1862.42

24.1316

16.1544

0

0.00

0

0.00

242.316

242.32

161.544

161.54

96.9264

-

48.4632

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

29

NP65N 1/4”

2430.23

24.1316

16.764

0

0.00

0

0.00

234.696

234.70

167.64

167.64

83.82

-

50.292

-

30

NP65N 9/32”

3043.47

24.1316

17.6784

0

0.00

0

0.00

247.498

247.50

159.106

159.11

88.392

-

53.0352

-

31

NP65N 19/64”

3338.73

24.1316

17.9832

0

0.00

0

0.00

251.765

251.76

161.849

161.85

89.916

-

53.9496

-

32

NP65N 5/16”

3724.85

24.1316

18.288

0

0.00

0

0.00

0

0.00

164.592

164.59

91.44

-

54.864

-

33

NP65N 21/64”

4042.82

24.1316

18.8976

0

0.00

0

0.00

0

0.00

170.078

170.08

94.488

-

37.7952

-

34

NP65N 11/32”

4406.22

24.1316

18.8976

0

0.00

0

0.00

0

0.00

170.078

170.08

75.5904

-

37.7952

-

35

NP65N 23/64”

4769.62

24.1316

19.2024

0

0.00

0

0.00

0

0.00

172.822

172.82

76.8096

-

38.4048

-

36

NP65N 3/8”

5133.02

24.1316

19.812

0

0.00

0

0.00

0

0.00

178.308

178.31

79.248

-

39.624

-

37

N20W #8 (1/16")

147.631

24.1316

9.7536

546.202

546.20

341.376

341.38

243.84

243.84

185.318

185.32

107.29

-

68.2752

-

38

N20W #9

181.7

24.1316

9.7536

526.694

526.69

331.622

331.62

234.086

234.09

175.565

175.56

107.29

-

58.5216

-

39

N20W #10 (5/64")

215.768

24.1316

10.0584

523.037

523.04

321.869

321.87

231.343

231.34

170.993

170.99

100.584

-

60.3504

-

40

N20W #11

263.465

24.1316

10.3632

528.523

528.52

321.259

321.26

227.99

227.99

165.811

165.81

103.632

-

62.1792

-

41

N20W #12 (3/32")

329.331

24.1316

10.9728

537.667

537.67

329.184

329.18

230.429

230.43

175.565

175.56

98.7552

-

54.864

-

42

N20W #13

399.739

24.1316

10.9728

515.722

515.72

318.211

318.21

219.456

219.46

164.592

164.59

98.7552

-

54.864

-

43

N20W #14 (7/64")

470.148

24.1316

10.9728

515.722

515.72

307.238

307.24

208.483

208.48

153.619

153.62

87.7824

-

54.864

-

44

HMP1000R 90°

45.4249

27.579

4.2672

341.376

341.38

221.894

221.89

162.154

162.15

119.482

119.48

72.5424

-

46.9392

-

45

HMP1000R 180°

84.0361

27.579

4.2672

298.704

298.70

192.024

192.02

140.818

140.82

106.68

106.68

64.008

-

38.4048

-

46

HMP1000R 210°

97.6636

27.579

4.2672

290.17

290.17

183.49

183.49

136.55

136.55

102.413

102.41

59.7408

-

38.4048

-

47

NN (tipe : rotor)

704.087

27.579

12.192

548.64

548.64

316.992

316.99

219.456

219.46

158.496

158.50

85.344

-

48.768

-

48

RB R13-18F

420.181

27.579

5.1816

264.262

264.26

160.63

160.63

113.995

114.00

82.9056

82.91

51.816

-

31.0896

-

49

RB R13-18TQ

315.703

27.579

5.1816

274.625

274.62

170.993

170.99

124.358

124.36

93.2688

93.27

51.816

-

31.0896

-

50

RB R13-18TT

279.363

27.579

5.1816

279.806

279.81

176.174

176.17

124.358

124.36

93.2688

93.27

56.9976

-

31.0896

-

51

RB R13-18H

208.955

27.579

5.1816

295.351

295.35

186.538

186.54

134.722

134.72

98.4504

98.45

56.9976

-

36.2712

-

52

RB R13-18T

140.817

27.579

5.1816

321.259

321.26

202.082

202.08

145.085

145.08

108.814

108.81

67.3608

-

41.4528

-

53

RB R13-18Q

104.477

27.579

5.1816

336.804

336.80

217.627

217.63

155.448

155.45

119.177

119.18

67.3608

-

41.4528

-

54

RB R17-24F

785.851

27.579

7.0104

322.478

322.48

189.281

189.28

133.198

133.20

98.1456

98.15

56.0832

-

35.052

-

55

RB R17-24TQ

590.524

27.579

7.0104

329.489

329.49

196.291

196.29

140.208

140.21

105.156

105.16

56.0832

-

35.052

-

56

RB R17-24TT

524.658

27.579

7.0104

336.499

336.50

203.302

203.30

140.208

140.21

105.156

105.16

63.0936

-

35.052

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

57

RB R17-24H

392.926

27.579

7.0104

350.52

350.52

210.312

210.31

154.229

154.23

112.166

112.17

63.0936

-

42.0624

-

58

RB R17-24T

261.193

27.579

7.0104

371.551

371.55

231.343

231.34

168.25

168.25

126.187

126.19

70.104

-

42.0624

-

59

RB R17-24Q

197.598

27.579

7.0104

392.582

392.58

245.364

245.36

175.26

175.26

133.198

133.20

77.1144

-

49.0728

-

60

WT15-30N 9/64"

829.005

27.579

12.8016

0

0.00

320.04

320.04

217.627

217.63

166.421

166.42

89.6112

-

51.2064

-

61

WT15-30N 5/32"

1022.06

27.579

13.1064

0

0.00

314.554

314.55

222.809

222.81

157.277

157.28

91.7448

-

52.4256

-

62

WT15-30N 11/64"

1231.02

27.579

13.716

0

0.00

329.184

329.18

219.456

219.46

164.592

164.59

82.296

-

54.864

-

63

WT15-30N 3/16"

1460.41

27.579

13.716

0

0.00

315.468

315.47

219.456

219.46

150.876

150.88

82.296

-

54.864

-

64

WT15-30N 13/64"

1601.23

27.579

14.0208

0

0.00

322.478

322.48

210.312

210.31

154.229

154.23

84.1248

-

42.0624

-

65

WT15-30N 7/32"

1923.75

27.579

14.0208

0

0.00

322.478

322.48

210.312

210.31

154.229

154.23

84.1248

-

42.0624

-

66

NP35N 5/32”

1022.06

27.579

13.1064

0

0.00

314.554

314.55

222.809

222.81

157.277

157.28

91.7448

-

52.4256

-

67

NP35N 11/64”

1203.76

27.579

14.0208

0

0.00

336.499

336.50

224.333

224.33

168.25

168.25

84.1248

-

56.0832

-

68

NP35N 3/16”

1453.6

27.579

14.3256

0

0.00

329.489

329.49

229.21

229.21

157.582

157.58

85.9536

-

42.9768

-

69

NP35N 13/64”

1703.44

27.579

14.6304

0

0.00

336.499

336.50

219.456

219.46

160.934

160.93

87.7824

-

43.8912

-

70

NP35N 7/32”

1953.27

27.579

14.6304

0

0.00

336.499

336.50

219.456

219.46

146.304

146.30

87.7824

-

43.8912

-

71

NP65N 7/32”

1998.7

27.579

16.764

0

0.00

0

0.00

251.46

251.46

167.64

167.64

100.584

-

50.292

-

72

NP65N 1/4”

2611.93

27.579

17.3736

0

0.00

0

0.00

243.23

243.23

173.736

173.74

86.868

-

52.1208

-

73

NP65N 9/32”

3270.6

27.579

18.5928

0

0.00

0

0.00

260.299

260.30

167.335

167.34

92.964

-

55.7784

-

74

NP65N 19/64”

3565.86

27.579

19.2024

0

0.00

0

0.00

268.834

268.83

172.822

172.82

96.012

-

57.6072

-

75

NP65N 5/16”

4020.11

27.579

19.2024

0

0.00

0

0.00

0

0.00

172.822

172.82

96.012

-

38.4048

-

76

NP65N 21/64”

4338.08

27.579

19.812

0

0.00

0

0.00

0

0.00

178.308

178.31

99.06

-

39.624

-

77

NP65N 11/32”

4724.19

27.579

19.812

0

0.00

0

0.00

0

0.00

178.308

178.31

79.248

-

39.624

-

78

NP65N 23/64”

5133.02

27.579

20.1168

0

0.00

0

0.00

0

0.00

181.051

181.05

80.4672

-

40.2336

-

79

NP65N 3/8”

5519.13

27.579

20.7264

0

0.00

0

0.00

0

0.00

186.538

186.54

82.9056

-

41.4528

-

80

P85PV

4951.32

27.579

20.7264

0

0.00

0

0.00

0

0.00

186.538

186.54

82.9056

-

41.4528

-

81

P85PV 3/8”

5905.24

27.579

21.6408

0

0.00

0

0.00

0

0.00

194.767

194.77

86.5632

-

43.2816

-

82

P85PV 13/32”

6904.59

27.579

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

89.0016

-

44.5008

-

83

P85PV 7/16”

7813.09

27.579

23.1648

0

0.00

0

0.00

0

0.00

23.1648

23.16

92.6592

-

46.3296

-

84

P85PV 15/32”

8948.71

27.579

24.0792

0

0.00

0

0.00

0

0.00

2407.92

2407.92

96.3168

-

48.1584

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

85

P85PV 1/2”

10129.8

27.579

24.9936

0

0.00

0

0.00

0

0.00

0

0.00

99.9744

-

49.9872

-

86

P85PV 17/32”

11401.7

27.579

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

102.413

-

51.2064

-

87

P85PV 9/16”

12764.4

27.579

26.5176

0

0.00

0

0.00

0

0.00

0

0.00

106.07

-

53.0352

-

88

P85PV 5/8”

15467.2

27.579

27.7368

0

0.00

0

0.00

0

0.00

0

0.00

110.947

-

55.4736

-

89

P85PV 11/16”

18692.4

27.579

29.2608

0

0.00

0

0.00

0

0.00

0

0.00

87.7824

-

58.5216

-

90

P85A 11/32”

4951.32

27.579

20.1168

0

0.00

0

0.00

0

0.00

0

0.00

80.4672

-

40.2336

-

91

P85A 3/8”

5905.24

27.579

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

82.9056

-

41.4528

-

92

P85A 13/32”

6904.59

27.579

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

86.5632

-

43.2816

-

93

P85A 7/16”

7813.09

27.579

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

89.0016

-

44.5008

-

94

P85A 15/32”

8948.71

27.579

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

92.6592

-

46.3296

-

95

P85A 1/2”

10129.8

27.579

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

95.0976

-

47.5488

-

96

P85A 17/32”

11401.7

27.579

24.384

0

0.00

0

0.00

0

0.00

0

0.00

97.536

-

48.768

-

97

P85A 9/16”

12764.4

27.579

24.9936

0

0.00

0

0.00

0

0.00

0

0.00

99.9744

-

49.9872

-

98

P85A 19/32”

14127.2

27.579

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

102.413

-

51.2064

-

99

P85A 5/8”

15467.2

27.579

26.2128

0

0.00

0

0.00

0

0.00

0

0.00

104.851

-

52.4256

-

100

P85A 21/32”

17375

27.579

26.5176

0

0.00

0

0.00

0

0.00

0

0.00

79.5528

-

53.0352

-

101

P85A 11/16”

18692.4

27.579

27.1272

0

0.00

0

0.00

0

0.00

0

0.00

81.3816

-

54.2544

-

102

N20W #8 (1/16")

158.987

27.579

9.7536

546.202

546.20

341.376

341.38

243.84

243.84

185.318

185.32

107.29

-

68.2752

-

103

N20W #9

193.056

27.579

10.0584

543.154

543.15

341.986

341.99

241.402

241.40

181.051

181.05

110.642

-

60.3504

-

104

N20W #10 (5/64")

233.938

27.579

10.3632

538.886

538.89

331.622

331.62

238.354

238.35

176.174

176.17

103.632

-

62.1792

-

105

N20W #11

281.635

27.579

10.668

544.068

544.07

330.708

330.71

234.696

234.70

170.688

170.69

106.68

-

64.008

-

106

N20W #12 (3/32")

354.315

27.579

10.9728

537.667

537.67

329.184

329.18

230.429

230.43

175.565

175.56

98.7552

-

54.864

-

107

N20W #13

429.266

27.579

10.9728

515.722

515.72

318.211

318.21

219.456

219.46

164.592

164.59

98.7552

-

54.864

-

108

N20W #14 (7/64")

504.217

27.579

11.2776

518.77

518.77

315.773

315.77

214.274

214.27

157.886

157.89

90.2208

-

56.388

-

109

P85AV 11/32”

4951.32

27.579

18.5928

0

0.00

0

0.00

260.299

260.30

167.335

167.34

74.3712

-

37.1856

-

110

P85AV 3/8”

5905.24

27.579

18.8976

0

0.00

0

0.00

0

0.00

170.078

170.08

75.5904

-

37.7952

-

111

P85AV 13/32”

6927.3

27.579

19.5072

0

0.00

0

0.00

0

0.00

0

0.00

78.0288

-

39.0144

-

112

P85AV 7/16”

7835.8

27.579

20.1168

0

0.00

0

0.00

0

0.00

0

0.00

80.4672

-

40.2336

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

113

P85AV 15/32”

9062.28

27.579

20.7264

0

0.00

0

0.00

0

0.00

0

0.00

82.9056

-

41.4528

-

114

P85AV 1/2”

10220.6

27.579

21.0312

0

0.00

0

0.00

0

0.00

0

0.00

84.1248

-

42.0624

-

115

P85AV 17/32”

11515.2

27.579

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

86.5632

-

43.2816

-

116

P85AV 9/16”

12946.1

27.579

21.9456

0

0.00

0

0.00

0

0.00

0

0.00

87.7824

-

43.8912

-

117

P85AV 19/32”

14286.1

27.579

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

89.0016

-

44.5008

-

118

P85AV 5/8”

15671.6

27.579

22.86

0

0.00

0

0.00

0

0.00

0

0.00

91.44

-

45.72

-

119

P85AV 21/32”

17488.6

27.579

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

92.6592

-

46.3296

-

120

P85AV 11/16”

19010.3

27.579

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

71.3232

-

47.5488

-

121

HMP1000R 90°

47.6962

31.0264

4.2672

341.376

341.38

221.894

221.89

162.154

162.15

123.749

123.75

72.5424

-

46.9392

-

122

HMP1000R 180°

90.8499

31.0264

4.2672

298.704

298.70

192.024

192.02

140.818

140.82

106.68

106.68

64.008

-

38.4048

-

123

HMP1000R 210°

104.477

31.0264

4.2672

290.17

290.17

183.49

183.49

136.55

136.55

102.413

102.41

59.7408

-

38.4048

-

124

RBMPMB

522.387

31.0264

11.5824

544.373

544.37

324.307

324.31

231.648

231.65

162.154

162.15

92.6592

-

57.912

-

125

RB R13-18F

445.164

31.0264

5.4864

274.32

274.32

170.078

170.08

120.701

120.70

87.7824

87.78

54.864

-

32.9184

-

126

RB R13-18TQ

333.873

31.0264

5.4864

290.779

290.78

181.051

181.05

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

127

RB R13-18TT

297.533

31.0264

5.4864

296.266

296.27

186.538

186.54

131.674

131.67

98.7552

98.76

60.3504

-

32.9184

-

128

RB R13-18H

222.582

31.0264

5.4864

312.725

312.72

197.51

197.51

142.646

142.65

104.242

104.24

60.3504

-

38.4048

-

129

RB R13-18T

147.631

31.0264

5.4864

334.67

334.67

213.97

213.97

153.619

153.62

115.214

115.21

65.8368

-

43.8912

-

130

RB R13-18Q

111.291

31.0264

5.4864

356.616

356.62

230.429

230.43

164.592

164.59

126.187

126.19

71.3232

-

43.8912

-

131

RB R17-24F

833.548

31.0264

7.0104

322.478

322.48

189.281

189.28

133.198

133.20

98.1456

98.15

56.0832

-

35.052

-

132

RB R17-24TQ

626.864

31.0264

7.0104

329.489

329.49

196.291

196.29

140.208

140.21

105.156

105.16

56.0832

-

35.052

-

133

RB R17-24TT

556.456

31.0264

7.0104

336.499

336.50

203.302

203.30

140.208

140.21

105.156

105.16

63.0936

-

35.052

-

134

RB R17-24H

417.909

31.0264

7.0104

350.52

350.52

217.322

217.32

154.229

154.23

112.166

112.17

63.0936

-

42.0624

-

135

RB R17-24T

277.092

31.0264

7.0104

371.551

371.55

231.343

231.34

168.25

168.25

126.187

126.19

70.104

-

42.0624

-

136

RB R17-24Q

208.955

31.0264

7.0104

392.582

392.58

245.364

245.36

175.26

175.26

133.198

133.20

77.1144

-

49.0728

-

137

WT15-30N 9/64"

878.973

31.0264

12.8016

0

0.00

320.04

320.04

217.627

217.63

166.421

166.42

89.6112

-

51.2064

-

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

0

0.00

314.554

314.55

222.809

222.81

157.277

157.28

91.7448

-

52.4256

-

139

WT15-30N 11/64"

1305.97

31.0264

13.716

0

0.00

329.184

329.18

219.456

219.46

164.592

164.59

82.296

-

54.864

-

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

0

0.00

322.478

322.48

224.333

224.33

154.229

154.23

84.1248

-

42.0624

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

141

WT15-30N 13/64"

1698.89

31.0264

14.0208

0

0.00

322.478

322.48

210.312

210.31

154.229

154.23

84.1248

-

42.0624

-

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

0

0.00

329.489

329.49

214.884

214.88

157.582

157.58

85.9536

-

42.9768

-

143

NP35N 5/32”

1078.84

31.0264

13.4112

0

0.00

321.869

321.87

227.99

227.99

160.934

160.93

93.8784

-

53.6448

-

144

NP35N 11/64”

1271.9

31.0264

14.3256

0

0.00

343.814

343.81

229.21

229.21

171.907

171.91

85.9536

-

57.3024

-

145

NP35N 3/16”

1544.45

31.0264

14.6304

0

0.00

336.499

336.50

234.086

234.09

160.934

160.93

87.7824

-

43.8912

-

146

NP35N 13/64”

1817

31.0264

14.9352

0

0.00

343.51

343.51

224.028

224.03

164.287

164.29

89.6112

-

44.8056

-

147

NP35N 7/32”

2089.55

31.0264

15.8496

0

0.00

0

0.00

237.744

237.74

158.496

158.50

95.0976

-

47.5488

-

148

NP65N 7/32”

2112.26

31.0264

17.3736

0

0.00

0

0.00

260.604

260.60

173.736

173.74

104.242

-

52.1208

-

149

NP65N 1/4”

2748.21

31.0264

17.9832

0

0.00

0

0.00

251.765

251.76

179.832

179.83

89.916

-

53.9496

-

150

NP65N 9/32”

3429.58

31.0264

18.8976

0

0.00

0

0.00

264.566

264.57

170.078

170.08

94.488

-

56.6928

-

151

NP65N 19/64”

3792.98

31.0264

19.5072

0

0.00

0

0.00

273.101

273.10

175.565

175.56

97.536

-

58.5216

-

152

NP65N 5/16”

4247.23

31.0264

19.812

0

0.00

0

0.00

0

0.00

178.308

178.31

99.06

-

39.624

-

153

NP65N 21/64”

4587.92

31.0264

20.4216

0

0.00

0

0.00

0

0.00

183.794

183.79

102.108

-

40.8432

-

154

NP65N 11/32”

4996.74

31.0264

20.4216

0

0.00

0

0.00

0

0.00

183.794

183.79

81.6864

-

40.8432

-

155

NP65N 23/64”

5428.28

31.0264

20.7264

0

0.00

0

0.00

0

0.00

186.538

186.54

82.9056

-

41.4528

-

156

NP65N 3/8”

5837.1

31.0264

21.336

0

0.00

0

0.00

0

0.00

192.024

192.02

85.344

-

42.672

-

157

N20W #8 (1/16")

168.072

31.0264

10.0584

563.27

563.27

352.044

352.04

251.46

251.46

191.11

191.11

110.642

-

70.4088

-

158

N20W #9

206.683

31.0264

10.0584

543.154

543.15

341.986

341.99

241.402

241.40

181.051

181.05

110.642

-

60.3504

-

159

N20W #10 (5/64")

249.837

31.0264

10.3632

538.886

538.89

331.622

331.62

238.354

238.35

176.174

176.17

103.632

-

62.1792

-

160

N20W #11

302.076

31.0264

10.668

544.068

544.07

330.708

330.71

234.696

234.70

170.688

170.69

106.68

-

64.008

-

161

N20W #12 (3/32")

377.027

31.0264

11.2776

552.602

552.60

338.328

338.33

236.83

236.83

169.164

169.16

101.498

-

56.388

-

162

N20W #13

456.521

31.0264

11.2776

530.047

530.05

315.773

315.77

225.552

225.55

169.164

169.16

101.498

-

56.388

-

163

N20W #14 (7/64")

536.014

31.0264

11.5824

532.79

532.79

324.307

324.31

220.066

220.07

162.154

162.15

92.6592

-

57.912

-

164

HMP1000R 90°

49.9674

34.4738

4.2672

341.376

341.38

221.894

221.89

162.154

162.15

123.749

123.75

72.5424

-

46.9392

-

165

HMP1000R 180°

93.1211

34.4738

4.572

320.04

320.04

205.74

205.74

150.876

150.88

114.3

114.30

68.58

-

41.148

-

166

HMP1000R 210°

109.02

34.4738

4.572

310.896

310.90

196.596

196.60

141.732

141.73

109.728

109.73

64.008

-

41.148

-

167

NN (tipe : rotor)

772.224

34.4738

12.4968

562.356

562.36

324.917

324.92

224.942

224.94

162.458

162.46

99.9744

-

49.9872

-

168

RB R13-18F

470.148

34.4738

5.4864

274.32

274.32

170.078

170.08

120.701

120.70

87.7824

87.78

54.864

-

32.9184

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

169

RB R13-18TQ

352.043

34.4738

5.4864

290.779

290.78

181.051

181.05

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

170

RB R13-18TT

313.432

34.4738

5.4864

296.266

296.27

186.538

186.54

131.674

131.67

98.7552

98.76

60.3504

-

32.9184

-

171

RB R13-18H

233.938

34.4738

5.4864

312.725

312.72

197.51

197.51

142.646

142.65

104.242

104.24

60.3504

-

38.4048

-

172

RB R13-18T

156.716

34.4738

5.4864

334.67

334.67

213.97

213.97

153.619

153.62

115.214

115.21

65.8368

-

43.8912

-

173

RB R13-18Q

118.105

34.4738

5.4864

356.616

356.62

230.429

230.43

164.592

164.59

126.187

126.19

71.3232

-

43.8912

-

174

RB R17-24F

878.973

34.4738

7.3152

336.499

336.50

197.51

197.51

138.989

138.99

102.413

102.41

58.5216

-

36.576

-

175

RB R17-24TQ

658.662

34.4738

7.3152

343.814

343.81

204.826

204.83

146.304

146.30

109.728

109.73

58.5216

-

36.576

-

176

RB R17-24TT

585.982

34.4738

7.3152

351.13

351.13

212.141

212.14

146.304

146.30

109.728

109.73

65.8368

-

36.576

-

177

RB R17-24H

440.622

34.4738

7.3152

365.76

365.76

219.456

219.46

160.934

160.93

117.043

117.04

65.8368

-

43.8912

-

178

RB R17-24T

292.991

34.4738

7.3152

387.706

387.71

241.402

241.40

175.565

175.56

131.674

131.67

73.152

-

43.8912

-

179

RB R17-24Q

220.311

34.4738

7.3152

409.651

409.65

256.032

256.03

182.88

182.88

138.989

138.99

80.4672

-

51.2064

-

180

WT15-30N 9/64"

926.669

34.4738

13.1064

0

0.00

327.66

327.66

222.809

222.81

170.383

170.38

91.7448

-

52.4256

-

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

0

0.00

321.869

321.87

227.99

227.99

160.934

160.93

93.8784

-

53.6448

-

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

0

0.00

336.499

336.50

224.333

224.33

168.25

168.25

84.1248

-

56.0832

-

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

0

0.00

322.478

322.48

224.333

224.33

154.229

154.23

84.1248

-

56.0832

-

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

0

0.00

329.489

329.49

214.884

214.88

157.582

157.58

85.9536

-

42.9768

-

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

0

0.00

329.489

329.49

214.884

214.88

157.582

157.58

85.9536

-

42.9768

-

186

NP35N 5/32”

1112.91

34.4738

13.716

0

0.00

329.184

329.18

233.172

233.17

164.592

164.59

96.012

-

54.864

-

187

NP35N 11/64”

1362.75

34.4738

14.6304

0

0.00

351.13

351.13

234.086

234.09

175.565

175.56

87.7824

-

58.5216

-

188

NP35N 3/16”

1635.3

34.4738

14.9352

0

0.00

343.51

343.51

238.963

238.96

164.287

164.29

89.6112

-

44.8056

-

189

NP35N 13/64”

1907.85

34.4738

15.24

0

0.00

350.52

350.52

228.6

228.60

167.64

167.64

91.44

-

45.72

-

190

NP35N 7/32”

2180.4

34.4738

16.4592

0

0.00

0

0.00

246.888

246.89

164.592

164.59

98.7552

-

49.3776

-

191

NP65N 7/32”

2225.82

34.4738

17.9832

0

0.00

0

0.00

269.748

269.75

179.832

179.83

107.899

-

53.9496

-

192

NP65N 1/4”

2907.2

34.4738

18.8976

0

0.00

0

0.00

264.566

264.57

188.976

188.98

94.488

-

56.6928

-

193

NP65N 9/32”

3611.28

34.4738

19.5072

0

0.00

0

0.00

273.101

273.10

175.565

175.56

97.536

-

58.5216

-

194

NP65N 19/64”

4020.11

34.4738

20.4216

0

0.00

0

0.00

285.902

285.90

183.794

183.79

102.108

-

61.2648

-

195

NP65N 5/16”

4474.36

34.4738

20.4216

0

0.00

0

0.00

0

0.00

183.794

183.79

102.108

-

40.8432

-

196

NP65N 21/64”

4837.76

34.4738

21.0312

0

0.00

0

0.00

0

0.00

189.281

189.28

105.156

-

42.0624

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

197

NP65N 11/32”

5292.01

34.4738

21.336

0

0.00

0

0.00

0

0.00

192.024

192.02

85.344

-

42.672

-

198

NP65N 23/64”

5746.26

34.4738

21.6408

0

0.00

0

0.00

0

0.00

194.767

194.77

86.5632

-

43.2816

-

199

NP65N 3/8”

6155.08

34.4738

22.2504

0

0.00

0

0.00

0

0.00

200.254

200.25

89.0016

-

44.5008

-

200

P85PV

5496.42

34.4738

21.9456

0

0.00

0

0.00

0

0.00

197.51

197.51

87.7824

-

43.8912

-

201

P85PV 3/8”

6541.19

34.4738

22.86

0

0.00

0

0.00

0

0.00

205.74

205.74

91.44

-

45.72

-

202

P85PV 13/32”

7676.82

34.4738

23.7744

0

0.00

0

0.00

0

0.00

213.97

213.97

95.0976

-

47.5488

-

203

P85PV 7/16”

8744.3

34.4738

24.6888

0

0.00

0

0.00

0

0.00

0

0.00

98.7552

-

49.3776

-

204

P85PV 15/32”

10016.2

34.4738

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

102.413

-

51.2064

-

205

P85PV 1/2”

11378.9

34.4738

26.5176

0

0.00

0

0.00

0

0.00

0

0.00

106.07

-

53.0352

-

206

P85PV 17/32”

12787.1

34.4738

27.432

0

0.00

0

0.00

0

0.00

0

0.00

109.728

-

54.864

-

207

P85PV 9/16”

14263.4

34.4738

28.0416

0

0.00

0

0.00

0

0.00

0

0.00

112.166

-

56.0832

-

208

P85PV 5/8”

17306.9

34.4738

29.5656

0

0.00

0

0.00

0

0.00

0

0.00

118.262

-

59.1312

-

209

P85PV 11/16”

20872.8

34.4738

30.7848

0

0.00

0

0.00

0

0.00

0

0.00

92.3544

-

61.5696

-

210

P85A 11/32”

5496.42

34.4738

21.6408

0

0.00

0

0.00

0

0.00

194.767

194.77

86.5632

-

43.2816

-

211

P85A 3/8”

6541.19

34.4738

22.5552

0

0.00

0

0.00

0

0.00

202.997

203.00

90.2208

-

45.1104

-

212

P85A 13/32”

7676.82

34.4738

23.1648

0

0.00

0

0.00

0

0.00

208.483

208.48

92.6592

-

46.3296

-

213

P85A 7/16”

8744.3

34.4738

24.0792

0

0.00

0

0.00

0

0.00

0

0.00

96.3168

-

48.1584

-

214

P85A 15/32”

10016.2

34.4738

24.6888

0

0.00

0

0.00

0

0.00

0

0.00

98.7552

-

49.3776

-

215

P85A 1/2”

11378.9

34.4738

25.6032

0

0.00

0

0.00

0

0.00

0

0.00

102.413

-

51.2064

-

216

P85A 17/32”

12787.1

34.4738

26.2128

0

0.00

0

0.00

0

0.00

0

0.00

104.851

-

52.4256

-

217

P85A 9/16”

14263.4

34.4738

27.1272

0

0.00

0

0.00

0

0.00

0

0.00

108.509

-

54.2544

-

218

P85A 19/32”

15785.2

34.4738

27.7368

0

0.00

0

0.00

0

0.00

0

0.00

110.947

-

55.4736

-

219

P85A 5/8”

17306.9

34.4738

28.3464

0

0.00

0

0.00

0

0.00

0

0.00

113.386

-

56.6928

-

220

P85A 21/32”

19237.5

34.4738

28.6512

0

0.00

0

0.00

0

0.00

0

0.00

85.9536

-

57.3024

-

221

P85A 11/16”

20872.8

34.4738

29.2608

0

0.00

0

0.00

0

0.00

0

0.00

87.7824

-

58.5216

-

222

N20W #8 (1/16")

177.157

34.4738

10.0584

563.27

563.27

352.044

352.04

251.46

251.46

191.11

191.11

110.642

-

70.4088

-

218.04

34.4738

10.3632

559.613

559.61

352.349

352.35

248.717

248.72

186.538

186.54

113.995

-

62.1792

-

263.465

34.4738

10.3632

538.886

538.89

331.622

331.62

238.354

238.35

176.174

176.17

103.632

-

62.1792

-

223

N20W #9

224

N20W #10 (5/64")

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

225

N20W #11

317.975

34.4738

10.9728

548.64

548.64

340.157

340.16

241.402

241.40

175.565

175.56

109.728

-

65.8368

-

226

N20W #12 (3/32")

399.739

34.4738

11.2776

552.602

552.60

338.328

338.33

236.83

236.83

180.442

180.44

101.498

-

56.388

-

227

N20W #13

481.504

34.4738

11.5824

544.373

544.37

324.307

324.31

231.648

231.65

173.736

173.74

104.242

-

57.912

-

228

N20W #14 (7/64")

567.812

34.4738

11.8872

546.811

546.81

332.842

332.84

225.857

225.86

166.421

166.42

95.0976

-

59.436

-

229

P85AV 11/32”

5587.27

34.4738

19.5072

0

0.00

0

0.00

0

0.00

175.565

175.56

78.0288

-

39.0144

-

230

P85AV 3/8”

6609.33

34.4738

20.1168

0

0.00

0

0.00

0

0.00

181.051

181.05

80.4672

-

40.2336

-

231

P85AV 13/32”

7744.95

34.4738

20.7264

0

0.00

0

0.00

0

0.00

186.538

186.54

82.9056

-

41.4528

-

232

P85AV 7/16”

8835.15

34.4738

21.336

0

0.00

0

0.00

0

0.00

0

0.00

85.344

-

42.672

-

233

P85AV 15/32”

10152.5

34.4738

21.6408

0

0.00

0

0.00

0

0.00

0

0.00

86.5632

-

43.2816

-

234

P85AV 1/2”

11469.8

34.4738

22.2504

0

0.00

0

0.00

0

0.00

0

0.00

89.0016

-

44.5008

-

235

P85AV 17/32”

12900.7

34.4738

22.86

0

0.00

0

0.00

0

0.00

0

0.00

91.44

-

45.72

-

236

P85AV 9/16”

14399.7

34.4738

23.1648

0

0.00

0

0.00

0

0.00

0

0.00

92.6592

-

46.3296

-

237

P85AV 19/32”

15989.6

34.4738

23.7744

0

0.00

0

0.00

0

0.00

0

0.00

95.0976

-

47.5488

-

238

P85AV 5/8”

17579.5

34.4738

24.0792

0

0.00

0

0.00

0

0.00

0

0.00

96.3168

-

48.1584

-

239

P85AV 21/32”

19532.7

34.4738

24.384

0

0.00

0

0.00

0

0.00

0

0.00

97.536

-

48.768

-

240

P85AV 11/16”

21304.3

34.4738

24.6888

0

0.00

0

0.00

0

0.00

0

0.00

74.0664

-

49.3776

-

241

HMP1000R 90°

52.2387

37.9211

4.572

365.76

365.76

237.744

237.74

173.736

173.74

128.016

128.02

77.724

-

50.292

-

242

HMP1000R 180°

97.6636

37.9211

4.572

320.04

320.04

205.74

205.74

150.876

150.88

114.3

114.30

68.58

-

41.148

-

243

HMP1000R 210°

113.562

37.9211

4.572

310.896

310.90

196.596

196.60

146.304

146.30

109.728

109.73

64.008

-

41.148

-

244

RBMPMB

567.812

37.9211

11.5824

544.373

544.37

324.307

324.31

231.648

231.65

162.154

162.15

92.6592

-

57.912

-

245

RB R13-18F

492.861

37.9211

5.4864

279.806

279.81

170.078

170.08

120.701

120.70

87.7824

87.78

54.864

-

32.9184

-

246

RB R13-18TQ

367.942

37.9211

5.4864

290.779

290.78

181.051

181.05

131.674

131.67

98.7552

98.76

54.864

-

32.9184

-

247

RB R13-18TT

327.06

37.9211

5.4864

296.266

296.27

186.538

186.54

131.674

131.67

98.7552

98.76

60.3504

-

32.9184

-

248

RB R13-18H

245.295

37.9211

5.4864

312.725

312.72

197.51

197.51

142.646

142.65

104.242

104.24

60.3504

-

38.4048

-

249

RB R13-18T

163.53

37.9211

5.4864

340.157

340.16

213.97

213.97

153.619

153.62

115.214

115.21

71.3232

-

43.8912

-

250

RB R13-18Q

122.647

37.9211

5.4864

356.616

356.62

230.429

230.43

164.592

164.59

126.187

126.19

71.3232

-

43.8912

-

251

RB R17-24F

922.126

37.9211

7.3152

336.499

336.50

197.51

197.51

138.989

138.99

102.413

102.41

58.5216

-

36.576

-

252

RB R17-24TQ

692.73

37.9211

7.3152

343.814

343.81

204.826

204.83

146.304

146.30

109.728

109.73

58.5216

-

36.576

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

253

RB R17-24TT

615.508

37.9211

7.3152

351.13

351.13

212.141

212.14

146.304

146.30

109.728

109.73

65.8368

-

36.576

-

254

RB R17-24H

461.063

37.9211

7.3152

365.76

365.76

219.456

219.46

160.934

160.93

117.043

117.04

65.8368

-

43.8912

-

255

RB R17-24T

306.618

37.9211

7.3152

387.706

387.71

241.402

241.40

175.565

175.56

131.674

131.67

73.152

-

43.8912

-

256

RB R17-24Q

231.667

37.9211

7.3152

409.651

409.65

256.032

256.03

182.88

182.88

138.989

138.99

80.4672

-

51.2064

-

257

WT15-30N 9/64"

972.094

37.9211

13.1064

0

0.00

327.66

327.66

222.809

222.81

170.383

170.38

91.7448

-

52.4256

-

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

0

0.00

321.869

321.87

227.99

227.99

160.934

160.93

93.8784

-

53.6448

-

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

0

0.00

336.499

336.50

224.333

224.33

168.25

168.25

84.1248

-

56.0832

-

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

0

0.00

329.489

329.49

229.21

229.21

157.582

157.58

85.9536

-

42.9768

-

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

0

0.00

329.489

329.49

214.884

214.88

157.582

157.58

85.9536

-

42.9768

-

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

0

0.00

329.489

329.49

214.884

214.88

157.582

157.58

85.9536

-

42.9768

-

263

NP35N 5/32”

1181.05

37.9211

14.0208

0

0.00

336.499

336.50

238.354

238.35

168.25

168.25

98.1456

-

56.0832

-

264

NP35N 11/64”

1430.89

37.9211

14.9352

0

0.00

358.445

358.44

238.963

238.96

164.287

164.29

89.6112

-

59.7408

-

265

NP35N 3/16”

1703.44

37.9211

14.9352

0

0.00

343.51

343.51

238.963

238.96

164.287

164.29

89.6112

-

44.8056

-

266

NP35N 13/64”

1998.7

37.9211

15.5448

0

0.00

357.53

357.53

233.172

233.17

170.993

170.99

93.2688

-

46.6344

-

267

NP35N 7/32”

2271.25

37.9211

16.4592

0

0.00

0

0.00

246.888

246.89

164.592

164.59

98.7552

-

49.3776

-

268

NP65N 7/32”

2339.38

37.9211

18.288

0

0.00

0

0.00

274.32

274.32

182.88

182.88

109.728

-

54.864

-

269

NP65N 1/4”

3066.18

37.9211

19.2024

0

0.00

0

0.00

268.834

268.83

192.024

192.02

96.012

-

57.6072

-

270

NP65N 9/32”

3815.7

37.9211

20.1168

0

0.00

0

0.00

281.635

281.64

181.051

181.05

100.584

-

60.3504

-

271

NP65N 19/64”

4201.81

37.9211

20.7264

0

0.00

0

0.00

290.17

290.17

186.538

186.54

103.632

-

62.1792

-

272

NP65N 5/16”

4701.48

37.9211

21.0312

0

0.00

0

0.00

0

0.00

189.281

189.28

105.156

-

42.0624

-

273

NP65N 21/64”

5064.88

37.9211

21.6408

0

0.00

0

0.00

0

0.00

194.767

194.77

108.204

-

43.2816

-

274

NP65N 11/32”

5519.13

37.9211

21.9456

0

0.00

0

0.00

0

0.00

197.51

197.51

87.7824

-

43.8912

-

275

NP65N 23/64”

5973.38

37.9211

22.2504

0

0.00

0

0.00

0

0.00

200.254

200.25

89.0016

-

44.5008

-

276

NP65N 3/8”

6404.92

37.9211

22.5552

0

0.00

0

0.00

0

0.00

202.997

203.00

90.2208

-

45.1104

-

277

N20W #8 (1/16")

186.242

37.9211

10.3632

580.339

580.34

362.712

362.71

259.08

259.08

196.901

196.90

113.995

-

72.5424

-

278

N20W #9

229.396

37.9211

10.3632

559.613

559.61

352.349

352.35

248.717

248.72

186.538

186.54

113.995

-

62.1792

-

279

N20W #10 (5/64")

274.821

37.9211

10.668

554.736

554.74

341.376

341.38

245.364

245.36

181.356

181.36

106.68

-

64.008

-

280

N20W #11

352.043

37.9211

11.2776

563.88

563.88

349.606

349.61

248.107

248.11

180.442

180.44

101.498

-

67.6656

-

Lampiran 11. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 100 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

φ 75 mm MCR

MNR

281

N20W #12 (3/32")

420.181

37.9211

11.5824

567.538

567.54

335.89

335.89

243.23

243.23

173.736

173.74

104.242

-

57.912

-

282

N20W #13

506.488

37.9211

11.5824

544.373

544.37

324.307

324.31

231.648

231.65

173.736

173.74

104.242

-

57.912

-

283

N20W #14 (7/64")

595.067

37.9211

11.8872

546.811

546.81

332.842

332.84

225.857

225.86

166.421

166.42

95.0976

-

59.436

-

Keterangan :

qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 1

HMP1000R 90°

43.1537

24.1316

3.9624

2

HMP1000R 180°

79.4936

24.1316

3.9624

3

HMP1000R 210°

93.1211

24.1316

3.9624

4

RBMPMB

454.249

24.1316

11.2776

5

RB R13-18F

392.926

24.1316

4.8768

6

RB R13-18TQ

295.262

24.1316

4.8768

7

RB R13-18TT

261.193

24.1316

4.8768

8

RB R13-18H

195.327

24.1316

4.8768

9

RB R13-18T

131.732

24.1316

4.8768

10

RB R13-18Q

97.6636

24.1316

4.8768

11

RB R17-24F

735.884

24.1316

6.7056

12

RB R17-24TQ

551.913

24.1316

6.7056

13

RB R17-24TT

490.589

24.1316

6.7056

14

RB R17-24H

367.942

24.1316

6.7056

15

RB R17-24T

245.295

24.1316

6.7056

16

RB R17-24Q

183.971

24.1316

6.7056

17

WT15-30N 9/64"

776.766

24.1316

12.4968

18

WT15-30N 5/32"

956.195

24.1316

12.8016

19

WT15-30N 11/64"

1151.52

24.1316

13.4112

20

WT15-30N 3/16"

1365.02

24.1316

13.716

21

WT15-30N 13/64"

1496.75

24.1316

13.716

22

WT15-30N 7/32"

1801.1

24.1316

14.0208

23

NP35N 5/32”

953.924

24.1316

12.8016

24

NP35N 11/64”

1135.62

24.1316

13.716

25

NP35N 3/16”

1362.75

24.1316

13.716

26

NP35N 13/64”

1589.87

24.1316

14.3256

27

NP35N 7/32”

1817

24.1316

14.0208

28

NP65N 7/32”

1862.42

24.1316

16.1544

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

φ 75 mm MCR

MNR

376.428 328.879 316.992 620.268

376.43

241.706

241.71

178.308

178.31

134.722

134.72

79.248

-

51.5112

-

328.88

210.007

210.01

154.534

154.53

114.91

114.91

67.3608

-

43.5864

-

316.99

206.045

206.04

150.571

150.57

110.947

110.95

67.3608

-

39.624

-

620.27

372.161

372.16

259.385

259.38

191.719

191.72

112.776

-

67.6656

-

292.608 307.238 312.115 331.622 356.006

292.61

180.442

180.44

131.674

131.67

97.536

97.54

58.5216

-

34.1376

-

380.39 362.102 375.514 382.219 395.63 422.453 442.57 0 0 0

307.24

190.195

190.20

136.55

136.55

102.413

102.41

58.5216

-

39.0144

-

312.12

195.072

195.07

141.427

141.43

107.29

107.29

63.3984

-

39.0144

-

331.62

209.702

209.70

151.181

151.18

112.166

112.17

68.2752

-

39.0144

-

356.01

229.21

229.21

165.811

165.81

121.92

121.92

73.152

-

43.8912

-

380.39

243.84

243.84

175.565

175.56

131.674

131.67

78.0288

-

48.768

-

362.10

214.579

214.58

147.523

147.52

107.29

107.29

60.3504

-

40.2336

-

375.51

227.99

227.99

160.934

160.93

120.701

120.70

67.056

-

40.2336

-

382.22

227.99

227.99

160.934

160.93

120.701

120.70

67.056

-

40.2336

-

395.63

241.402

241.40

174.346

174.35

127.406

127.41

73.7616

-

46.9392

-

422.45

261.518

261.52

187.757

187.76

140.818

140.82

80.4672

-

53.6448

-

442.57

281.635

281.64

201.168

201.17

154.229

154.23

87.1728

-

53.6448

-

0.00

374.904

374.90

262.433

262.43

187.452

187.45

112.471

-

62.484

-

0.00

371.246

371.25

256.032

256.03

179.222

179.22

102.413

-

64.008

-

0.00

375.514

375.51

254.813

254.81

187.757

187.76

107.29

-

67.056

-

0 0 0 0 0

0.00

384.048

384.05

260.604

260.60

178.308

178.31

96.012

-

54.864

-

0.00

370.332

370.33

246.888

246.89

178.308

178.31

96.012

-

54.864

-

0.00

378.562

378.56

252.374

252.37

182.27

182.27

98.1456

-

56.0832

-

0.00

371.246

371.25

256.032

256.03

179.222

179.22

102.413

-

64.008

-

0.00

384.048

384.05

260.604

260.60

192.024

192.02

109.728

-

68.58

-

0 0 0 0

0.00

384.048

384.05

260.604

260.60

178.308

178.31

96.012

-

54.864

-

0.00

386.791

386.79

257.861

257.86

186.233

186.23

100.279

-

57.3024

-

0.00

378.562

378.56

252.374

252.37

182.27

182.27

98.1456

-

56.0832

-

0.00

0

0.00

274.625

274.62

193.853

193.85

113.081

-

64.6176

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 29

NP65N 1/4”

2430.23

24.1316

16.764

30

NP65N 9/32”

3043.47

24.1316

17.6784

31

NP65N 19/64”

3338.73

24.1316

17.9832

32

NP65N 5/16”

3724.85

24.1316

18.288

33

NP65N 21/64”

4042.82

24.1316

18.8976

34

NP65N 11/32”

4406.22

24.1316

18.8976

35

NP65N 23/64”

4769.62

24.1316

19.2024

36

NP65N 3/8”

5133.02

24.1316

19.812

37

N20W #8 (1/16")

147.631

24.1316

9.7536

38

N20W #9

181.7

24.1316

9.7536

39

N20W #10 (5/64")

215.768

24.1316

10.0584

40

N20W #11

263.465

24.1316

10.3632

41

N20W #12 (3/32")

329.331

24.1316

10.9728

42

N20W #13

399.739

24.1316

10.9728

43

N20W #14 (7/64")

470.148

24.1316

10.9728

44

HMP1000R 90°

45.4249

27.579

4.2672

45

HMP1000R 180°

84.0361

27.579

4.2672

46

HMP1000R 210°

97.6636

27.579

4.2672

47

NN (tipe : rotor)

704.087

27.579

12.192

48

RB R13-18F

420.181

27.579

5.1816

49

RB R13-18TQ

315.703

27.579

5.1816

50

RB R13-18TT

279.363

27.579

5.1816

51

RB R13-18H

208.955

27.579

5.1816

52

RB R13-18T

140.817

27.579

5.1816

53

RB R13-18Q

104.477

27.579

5.1816

54

RB R17-24F

785.851

27.579

7.0104

55

RB R17-24TQ

590.524

27.579

7.0104

56

RB R17-24TT

524.658

27.579

7.0104

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

284.988

284.99

201.168

201.17

100.584

-

67.056

-

0.00

0

0.00

282.854

282.85

194.462

194.46

106.07

-

53.0352

-

0 0 0 0 643.738

0.00

0

0.00

287.731

287.73

197.815

197.82

107.899

-

53.9496

-

0.00

0

0.00

0

0.00

201.168

201.17

109.728

-

54.864

-

0.00

0

0.00

0

0.00

207.874

207.87

113.386

-

56.6928

-

0.00

0

0.00

0

0.00

207.874

207.87

94.488

-

56.6928

-

0.00

0

0.00

0

0.00

211.226

211.23

96.012

-

57.6072

-

0.00

0

0.00

0

0.00

198.12

198.12

99.06

-

59.436

-

643.74

409.651

409.65

292.608

292.61

224.333

224.33

126.797

-

78.0288

-

624.23 623.621 621.792 636.422 614.477

624.23

390.144

390.14

282.854

282.85

204.826

204.83

126.797

-

78.0288

-

623.62

382.219

382.22

281.635

281.64

211.226

211.23

120.701

-

70.4088

-

621.79

383.438

383.44

269.443

269.44

207.264

207.26

113.995

-

72.5424

-

636.42

384.048

384.05

274.32

274.32

197.51

197.51

120.701

-

65.8368

-

614.48

373.075

373.08

263.347

263.35

197.51

197.51

109.728

-

65.8368

-

603.504 401.117 354.178 341.376 646.176

603.50

362.102

362.10

252.374

252.37

186.538

186.54

109.728

-

65.8368

-

401.12

260.299

260.30

192.024

192.02

145.085

145.08

85.344

-

55.4736

-

354.18

226.162

226.16

166.421

166.42

123.749

123.75

72.5424

-

46.9392

-

341.38

217.627

217.63

157.886

157.89

119.482

119.48

72.5424

-

42.672

-

646.18

377.952

377.95

256.032

256.03

195.072

195.07

109.728

-

60.96

-

310.896 326.441 331.622 352.349 378.257

310.90

191.719

191.72

134.722

134.72

103.632

103.63

56.9976

-

36.2712

-

326.44

202.082

202.08

145.085

145.08

108.814

108.81

62.1792

-

36.2712

-

331.62

207.264

207.26

150.266

150.27

113.995

114.00

67.3608

-

41.4528

-

398.983 378.562 392.582 399.593

352.35

222.809

222.81

160.63

160.63

119.177

119.18

72.5424

-

41.4528

-

378.26

238.354

238.35

176.174

176.17

129.54

129.54

77.724

-

46.6344

-

398.98

253.898

253.90

186.538

186.54

139.903

139.90

82.9056

-

51.816

-

378.56

224.333

224.33

154.229

154.23

112.166

112.17

63.0936

-

42.0624

-

392.58

231.343

231.34

168.25

168.25

119.177

119.18

70.104

-

42.0624

-

399.59

238.354

238.35

168.25

168.25

126.187

126.19

70.104

-

42.0624

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 57

RB R17-24H

392.926

27.579

7.0104

58

RB R17-24T

261.193

27.579

7.0104

59

RB R17-24Q

197.598

27.579

7.0104

60

WT15-30N 9/64"

829.005

27.579

12.8016

61

WT15-30N 5/32"

1022.06

27.579

13.1064

62

WT15-30N 11/64"

1231.02

27.579

13.716

63

WT15-30N 3/16"

1460.41

27.579

13.716

64

WT15-30N 13/64"

1601.23

27.579

14.0208

65

WT15-30N 7/32"

1923.75

27.579

14.0208

66

NP35N 5/32”

1022.06

27.579

13.1064

67

NP35N 11/64”

1203.76

27.579

14.0208

68

NP35N 3/16”

1453.6

27.579

14.3256

69

NP35N 13/64”

1703.44

27.579

14.6304

70

NP35N 7/32”

1953.27

27.579

14.6304

71

NP65N 7/32”

1998.7

27.579

16.764

72

NP65N 1/4”

2611.93

27.579

17.3736

73

NP65N 9/32”

3270.6

27.579

18.5928

74

NP65N 19/64”

3565.86

27.579

19.2024

75

NP65N 5/16”

4020.11

27.579

19.2024

76

NP65N 21/64”

4338.08

27.579

19.812

77

NP65N 11/32”

4724.19

27.579

19.812

78

NP65N 23/64”

5133.02

27.579

20.1168

79

NP65N 3/8”

5519.13

27.579

20.7264

80

P85PV

4951.32

27.579

20.7264

81

P85PV 3/8”

5905.24

27.579

21.6408

82

P85PV 13/32”

6904.59

27.579

22.2504

83

P85PV 7/16”

7813.09

27.579

23.1648

84

P85PV 15/32”

8948.71

27.579

24.0792

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

φ 75 mm MCR

MNR

413.614 441.655 462.686 0

413.61

252.374

252.37

182.27

182.27

133.198

133.20

77.1144

-

49.0728

-

441.66

273.406

273.41

196.291

196.29

147.218

147.22

84.1248

-

56.0832

-

462.69

294.437

294.44

210.312

210.31

154.229

154.23

91.1352

-

56.0832

-

0.00

384.048

384.05

268.834

268.83

192.024

192.02

115.214

-

64.008

-

0 0 0 0 0

0.00

380.086

380.09

262.128

262.13

183.49

183.49

104.851

-

65.532

-

0.00

384.048

384.05

260.604

260.60

192.024

192.02

109.728

-

68.58

-

0.00

384.048

384.05

260.604

260.60

178.308

178.31

96.012

-

54.864

-

0.00

378.562

378.56

252.374

252.37

182.27

182.27

98.1456

-

56.0832

-

0.00

378.562

378.56

252.374

252.37

182.27

182.27

98.1456

-

56.0832

-

0 0 0 0 0

0.00

380.086

380.09

262.128

262.13

183.49

183.49

104.851

-

65.532

-

0.00

392.582

392.58

266.395

266.40

196.291

196.29

112.166

-

70.104

-

0.00

401.117

401.12

272.186

272.19

186.233

186.23

100.279

-

57.3024

-

0.00

395.021

395.02

263.347

263.35

190.195

190.20

102.413

-

58.5216

-

0.00

395.021

395.02

263.347

263.35

190.195

190.20

102.413

-

58.5216

-

0 0 0 0 0

0.00

0

0.00

284.988

284.99

201.168

201.17

117.348

-

67.056

-

0.00

0

0.00

295.351

295.35

208.483

208.48

104.242

-

69.4944

-

0.00

0

0.00

297.485

297.48

204.521

204.52

111.557

-

55.7784

-

0.00

0

0.00

307.238

307.24

211.226

211.23

115.214

-

57.6072

-

0.00

0

0.00

0

0.00

211.226

211.23

115.214

-

57.6072

-

0 0 0 0 0

0.00

0

0.00

0

0.00

217.932

217.93

118.872

-

59.436

-

0.00

0

0.00

0

0.00

217.932

217.93

99.06

-

59.436

-

0.00

0

0.00

0

0.00

221.285

221.28

100.584

-

60.3504

-

0.00

0

0.00

0

0.00

207.264

207.26

103.632

-

62.1792

-

0.00

0

0.00

0

0.00

227.99

227.99

103.632

-

62.1792

-

0 0 0 0

0.00

0

0.00

0

0.00

216.408

216.41

108.204

-

64.9224

-

0.00

0

0.00

0

0.00

0

0.00

111.252

-

66.7512

-

0.00

0

0.00

0

0.00

0

0.00

115.824

-

69.4944

-

0.00

0

0.00

0

0.00

0

0.00

120.396

-

48.1584

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 85

P85PV 1/2”

10129.8

27.579

24.9936

86

P85PV 17/32”

11401.7

27.579

25.6032

87

P85PV 9/16”

12764.4

27.579

26.5176

88

P85PV 5/8”

15467.2

27.579

27.7368

89

P85PV 11/16”

18692.4

27.579

29.2608

90

P85A 11/32”

4951.32

27.579

20.1168

91

P85A 3/8”

5905.24

27.579

20.7264

92

P85A 13/32”

6904.59

27.579

21.6408

93

P85A 7/16”

7813.09

27.579

22.2504

94

P85A 15/32”

8948.71

27.579

23.1648

95

P85A 1/2”

10129.8

27.579

23.7744

96

P85A 17/32”

11401.7

27.579

24.384

97

P85A 9/16”

12764.4

27.579

24.9936

98

P85A 19/32”

14127.2

27.579

25.6032

99

P85A 5/8”

15467.2

27.579

26.2128

100

P85A 21/32”

17375

27.579

26.5176

101

P85A 11/16”

18692.4

27.579

27.1272

102

N20W #8 (1/16")

158.987

27.579

9.7536

103

N20W #9

193.056

27.579

10.0584

104

N20W #10 (5/64")

233.938

27.579

10.3632

105

N20W #11

281.635

27.579

10.668

106

N20W #12 (3/32")

354.315

27.579

10.9728

107

N20W #13

429.266

27.579

10.9728

108

N20W #14 (7/64")

504.217

27.579

11.2776

109

P85AV 11/32”

4951.32

27.579

18.5928

110

P85AV 3/8”

5905.24

27.579

18.8976

111

P85AV 13/32”

6927.3

27.579

19.5072

112

P85AV 7/16”

7835.8

27.579

20.1168

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

124.968

-

49.9872

-

0.00

0

0.00

0

0.00

0

0.00

128.016

-

51.2064

-

0.00

0

0.00

0

0.00

0

0.00

106.07

-

53.0352

-

0.00

0

0.00

0

0.00

0

0.00

110.947

-

55.4736

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

117.043

-

58.5216

-

0.00

0

0.00

0

0.00

0

0.00

100.584

-

60.3504

-

0.00

0

0.00

0

0.00

0

0.00

103.632

-

62.1792

-

0.00

0

0.00

0

0.00

0

0.00

108.204

-

64.9224

-

0.00

0

0.00

0

0.00

0

0.00

111.252

-

66.7512

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

115.824

-

46.3296

-

0.00

0

0.00

0

0.00

0

0.00

118.872

-

47.5488

-

0.00

0

0.00

0

0.00

0

0.00

121.92

-

48.768

-

0.00

0

0.00

0

0.00

0

0.00

99.9744

-

49.9872

-

0.00

0

0.00

0

0.00

0

0.00

102.413

-

51.2064

-

0 0 0 643.738 643.738

0.00

0

0.00

0

0.00

0

0.00

104.851

-

52.4256

-

0.00

0

0.00

0

0.00

0

0.00

106.07

-

53.0352

-

0.00

0

0.00

0

0.00

0

0.00

108.509

-

54.2544

-

643.74

409.651

409.65

292.608

292.61

224.333

224.33

126.797

-

78.0288

-

643.74

402.336

402.34

291.694

291.69

211.226

211.23

130.759

-

80.4672

-

642.518 640.08 636.422 614.477 620.268

642.52

393.802

393.80

279.806

279.81

207.264

207.26

124.358

-

72.5424

-

640.08

394.716

394.72

277.368

277.37

213.36

213.36

117.348

-

74.676

-

636.42

384.048

384.05

274.32

274.32

197.51

197.51

120.701

-

65.8368

-

614.48

373.075

373.08

263.347

263.35

197.51

197.51

109.728

-

65.8368

-

620.27

372.161

372.16

259.385

259.38

191.719

191.72

112.776

-

67.6656

-

0 0 0 0

0.00

0

0.00

297.485

297.48

204.521

204.52

92.964

-

55.7784

-

0.00

0

0.00

0

0.00

188.976

188.98

94.488

-

56.6928

-

0.00

0

0.00

0

0.00

0

0.00

97.536

-

58.5216

-

0.00

0

0.00

0

0.00

0

0.00

100.584

-

60.3504

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 113

P85AV 15/32”

9062.28

27.579

20.7264

114

P85AV 1/2”

10220.6

27.579

21.0312

115

P85AV 17/32”

11515.2

27.579

21.6408

116

P85AV 9/16”

12946.1

27.579

21.9456

117

P85AV 19/32”

14286.1

27.579

22.2504

118

P85AV 5/8”

15671.6

27.579

22.86

119

P85AV 21/32”

17488.6

27.579

23.1648

120

P85AV 11/16”

19010.3

27.579

23.7744

121

HMP1000R 90°

47.6962

31.0264

4.2672

122

HMP1000R 180°

90.8499

31.0264

4.2672

123

HMP1000R 210°

104.477

31.0264

4.2672

124

RBMPMB

522.387

31.0264

11.5824

125

RB R13-18F

445.164

31.0264

5.4864

126

RB R13-18TQ

333.873

31.0264

5.4864

127

RB R13-18TT

297.533

31.0264

5.4864

128

RB R13-18H

222.582

31.0264

5.4864

129

RB R13-18T

147.631

31.0264

5.4864

130

RB R13-18Q

111.291

31.0264

5.4864

131

RB R17-24F

833.548

31.0264

7.0104

132

RB R17-24TQ

626.864

31.0264

7.0104

133

RB R17-24TT

556.456

31.0264

7.0104

134

RB R17-24H

417.909

31.0264

7.0104

135

RB R17-24T

277.092

31.0264

7.0104

136

RB R17-24Q

208.955

31.0264

7.0104

137

WT15-30N 9/64"

878.973

31.0264

12.8016

138

WT15-30N 5/32"

1085.66

31.0264

13.1064

139

WT15-30N 11/64"

1305.97

31.0264

13.716

140

WT15-30N 3/16"

1551.26

31.0264

14.0208

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

103.632

-

41.4528

-

0.00

0

0.00

0

0.00

0

0.00

105.156

-

42.0624

-

0 0 0 0 405.384

0.00

0

0.00

0

0.00

0

0.00

108.204

-

43.2816

-

0.00

0

0.00

0

0.00

0

0.00

87.7824

-

43.8912

-

0.00

0

0.00

0

0.00

0

0.00

89.0016

-

44.5008

-

0.00

0

0.00

0

0.00

0

0.00

91.44

-

45.72

-

0.00

0

0.00

0

0.00

0

0.00

92.6592

-

46.3296

-

0.00

0

0.00

0

0.00

0

0.00

95.0976

-

47.5488

-

405.38

260.299

260.30

192.024

192.02

145.085

145.08

85.344

-

55.4736

-

354.178 341.376 637.032 329.184 345.643

354.18

226.162

226.16

166.421

166.42

123.749

123.75

72.5424

-

46.9392

-

341.38

217.627

217.63

157.886

157.89

119.482

119.48

72.5424

-

42.672

-

637.03

382.219

382.22

266.395

266.40

196.901

196.90

115.824

-

69.4944

-

329.18

202.997

203.00

142.646

142.65

104.242

104.24

60.3504

-

38.4048

-

345.64

213.97

213.97

153.619

153.62

115.214

115.21

65.8368

-

38.4048

-

351.13 367.589 400.507 422.453 378.562

351.13

219.456

219.46

159.106

159.11

115.214

115.21

71.3232

-

43.8912

-

367.59

230.429

230.43

170.078

170.08

126.187

126.19

71.3232

-

43.8912

-

400.51

252.374

252.37

186.538

186.54

137.16

137.16

82.296

-

49.3776

-

422.45

268.834

268.83

197.51

197.51

148.133

148.13

87.7824

-

54.864

-

378.56

224.333

224.33

154.229

154.23

112.166

112.17

63.0936

-

42.0624

-

392.582 399.593 413.614 441.655 462.686

392.58

231.343

231.34

168.25

168.25

119.177

119.18

70.104

-

42.0624

-

399.59

238.354

238.35

168.25

168.25

126.187

126.19

70.104

-

42.0624

-

413.61

252.374

252.37

182.27

182.27

133.198

133.20

77.1144

-

49.0728

-

441.66

273.406

273.41

196.291

196.29

147.218

147.22

84.1248

-

56.0832

-

462.69

294.437

294.44

210.312

210.31

154.229

154.23

91.1352

-

56.0832

-

0 0 0 0

0.00

384.048

384.05

268.834

268.83

192.024

192.02

115.214

-

64.008

-

0.00

380.086

380.09

262.128

262.13

183.49

183.49

104.851

-

65.532

-

0.00

384.048

384.05

260.604

260.60

192.024

192.02

109.728

-

68.58

-

0.00

392.582

392.58

266.395

266.40

182.27

182.27

98.1456

-

56.0832

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 141

WT15-30N 13/64"

1698.89

31.0264

14.0208

142

WT15-30N 7/32"

2037.31

31.0264

14.3256

143

NP35N 5/32”

1078.84

31.0264

13.4112

144

NP35N 11/64”

1271.9

31.0264

14.3256

145

NP35N 3/16”

1544.45

31.0264

14.6304

146

NP35N 13/64”

1817

31.0264

14.9352

147

NP35N 7/32”

2089.55

31.0264

15.8496

148

NP65N 7/32”

2112.26

31.0264

17.3736

149

NP65N 1/4”

2748.21

31.0264

17.9832

150

NP65N 9/32”

3429.58

31.0264

18.8976

151

NP65N 19/64”

3792.98

31.0264

19.5072

152

NP65N 5/16”

4247.23

31.0264

19.812

153

NP65N 21/64”

4587.92

31.0264

20.4216

154

NP65N 11/32”

4996.74

31.0264

20.4216

155

NP65N 23/64”

5428.28

31.0264

20.7264

156

NP65N 3/8”

5837.1

31.0264

21.336

157

N20W #8 (1/16")

168.072

31.0264

10.0584

158

N20W #9

206.683

31.0264

10.0584

159

N20W #10 (5/64")

249.837

31.0264

10.3632

160

N20W #11

302.076

31.0264

10.668

161

N20W #12 (3/32")

377.027

31.0264

11.2776

162

N20W #13

456.521

31.0264

11.2776

163

N20W #14 (7/64")

536.014

31.0264

11.5824

164

HMP1000R 90°

49.9674

34.4738

4.2672

165

HMP1000R 180°

93.1211

34.4738

4.572

166

HMP1000R 210°

109.02

34.4738

4.572

167

NN (tipe : rotor)

772.224

34.4738

12.4968

168

RB R13-18F

470.148

34.4738

5.4864

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

378.562

378.56

252.374

252.37

182.27

182.27

98.1456

-

56.0832

-

0.00

386.791

386.79

257.861

257.86

186.233

186.23

100.279

-

57.3024

-

0.00

388.925

388.92

268.224

268.22

187.757

187.76

107.29

-

67.056

-

0.00

401.117

401.12

272.186

272.19

200.558

200.56

114.605

-

71.628

-

0 0 0 0 0

0.00

409.651

409.65

277.978

277.98

190.195

190.20

102.413

-

58.5216

-

0.00

403.25

403.25

268.834

268.83

194.158

194.16

104.546

-

59.7408

-

0.00

0

0.00

285.293

285.29

190.195

190.20

110.947

-

63.3984

-

0.00

0

0.00

295.351

295.35

208.483

208.48

121.615

-

69.4944

-

0.00

0

0.00

305.714

305.71

215.798

215.80

107.899

-

71.9328

-

0 0 0 0 0

0.00

0

0.00

302.362

302.36

207.874

207.87

113.386

-

56.6928

-

0.00

0

0.00

312.115

312.12

214.579

214.58

117.043

-

58.5216

-

0.00

0

0.00

0

0.00

217.932

217.93

118.872

-

59.436

-

0.00

0

0.00

0

0.00

224.638

224.64

122.53

-

61.2648

-

0.00

0

0.00

0

0.00

224.638

224.64

102.108

-

61.2648

-

0 0 663.854 643.738 642.518

0.00

0

0.00

0

0.00

227.99

227.99

103.632

-

62.1792

-

0.00

0

0.00

0

0.00

213.36

213.36

106.68

-

64.008

-

663.85

422.453

422.45

301.752

301.75

231.343

231.34

130.759

-

80.4672

-

643.74

402.336

402.34

291.694

291.69

211.226

211.23

130.759

-

80.4672

-

642.52

393.802

393.80

279.806

279.81

207.264

207.26

124.358

-

72.5424

-

640.08 654.101 631.546 637.032 405.384

640.08

394.716

394.72

277.368

277.37

213.36

213.36

117.348

-

74.676

-

654.10

394.716

394.72

281.94

281.94

202.997

203.00

124.054

-

67.6656

-

631.55

383.438

383.44

270.662

270.66

202.997

203.00

112.776

-

67.6656

-

637.03

382.219

382.22

266.395

266.40

196.901

196.90

115.824

-

69.4944

-

405.38

260.299

260.30

192.024

192.02

145.085

145.08

85.344

-

55.4736

-

374.904 365.76 662.33 329.184

374.90

242.316

242.32

178.308

178.31

132.588

132.59

77.724

-

50.292

-

365.76

233.172

233.17

169.164

169.16

128.016

128.02

77.724

-

45.72

-

662.33

387.401

387.40

274.93

274.93

199.949

199.95

112.471

-

62.484

-

329.18

202.997

203.00

142.646

142.65

109.728

109.73

60.3504

-

38.4048

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 169

RB R13-18TQ

352.043

34.4738

5.4864

170

RB R13-18TT

313.432

34.4738

5.4864

171

RB R13-18H

233.938

34.4738

5.4864

172

RB R13-18T

156.716

34.4738

5.4864

173

RB R13-18Q

118.105

34.4738

5.4864

174

RB R17-24F

878.973

34.4738

7.3152

175

RB R17-24TQ

658.662

34.4738

7.3152

176

RB R17-24TT

585.982

34.4738

7.3152

177

RB R17-24H

440.622

34.4738

7.3152

178

RB R17-24T

292.991

34.4738

7.3152

179

RB R17-24Q

220.311

34.4738

7.3152

180

WT15-30N 9/64"

926.669

34.4738

13.1064

181

WT15-30N 5/32"

1144.71

34.4738

13.4112

182

WT15-30N 11/64"

1378.65

34.4738

14.0208

183

WT15-30N 3/16"

1637.57

34.4738

14.0208

184

WT15-30N 13/64"

1789.74

34.4738

14.3256

185

WT15-30N 7/32"

2148.6

34.4738

14.3256

186

NP35N 5/32”

1112.91

34.4738

13.716

187

NP35N 11/64”

1362.75

34.4738

14.6304

188

NP35N 3/16”

1635.3

34.4738

14.9352

189

NP35N 13/64”

1907.85

34.4738

15.24

190

NP35N 7/32”

2180.4

34.4738

16.4592

191

NP65N 7/32”

2225.82

34.4738

17.9832

192

NP65N 1/4”

2907.2

34.4738

18.8976

193

NP65N 9/32”

3611.28

34.4738

19.5072

194

NP65N 19/64”

4020.11

34.4738

20.4216

195

NP65N 5/16”

4474.36

34.4738

20.4216

196

NP65N 21/64”

4837.76

34.4738

21.0312

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

345.643 351.13 367.589 400.507

345.64

213.97

213.97

153.619

153.62

115.214

115.21

65.8368

-

38.4048

-

351.13

219.456

219.46

159.106

159.11

115.214

115.21

71.3232

-

43.8912

-

367.59

230.429

230.43

170.078

170.08

126.187

126.19

76.8096

-

43.8912

-

400.51

252.374

252.37

186.538

186.54

137.16

137.16

82.296

-

49.3776

-

422.453 395.021 409.651 409.651 431.597

422.45

268.834

268.83

197.51

197.51

148.133

148.13

87.7824

-

54.864

-

395.02

234.086

234.09

160.934

160.93

117.043

117.04

65.8368

-

43.8912

-

409.65

241.402

241.40

175.565

175.56

124.358

124.36

73.152

-

43.8912

-

409.65

248.717

248.72

175.565

175.56

131.674

131.67

73.152

-

43.8912

-

431.60

263.347

263.35

190.195

190.20

138.989

138.99

80.4672

-

51.2064

-

460.858 482.803 0 0 0

460.86

285.293

285.29

204.826

204.83

153.619

153.62

87.7824

-

51.2064

-

482.80

299.923

299.92

219.456

219.46

160.934

160.93

95.0976

-

58.5216

-

0.00

393.192

393.19

275.234

275.23

196.596

196.60

117.958

-

65.532

-

0.00

388.925

388.92

268.224

268.22

187.757

187.76

107.29

-

67.056

-

0.00

392.582

392.58

266.395

266.40

196.291

196.29

112.166

-

70.104

-

0 0 0 0 0

0.00

392.582

392.58

266.395

266.40

182.27

182.27

98.1456

-

56.0832

-

0.00

386.791

386.79

257.861

257.86

186.233

186.23

100.279

-

57.3024

-

0.00

386.791

386.79

257.861

257.86

186.233

186.23

100.279

-

57.3024

-

0.00

397.764

397.76

274.32

274.32

192.024

192.02

109.728

-

68.58

-

0.00

409.651

409.65

277.978

277.98

204.826

204.83

117.043

-

58.5216

-

0 0 0 0 0

0.00

418.186

418.19

268.834

268.83

194.158

194.16

104.546

-

59.7408

-

0.00

411.48

411.48

274.32

274.32

198.12

198.12

106.68

-

60.96

-

0.00

0

0.00

296.266

296.27

197.51

197.51

115.214

-

65.8368

-

0.00

0

0.00

305.714

305.71

215.798

215.80

125.882

-

71.9328

-

0.00

0

0.00

321.259

321.26

226.771

226.77

113.386

-

75.5904

-

0 0 0 0

0.00

0

0.00

312.115

312.12

214.579

214.58

117.043

-

58.5216

-

0.00

0

0.00

326.746

326.75

224.638

224.64

122.53

-

61.2648

-

0.00

0

0.00

0

0.00

224.638

224.64

122.53

-

61.2648

-

0.00

0

0.00

0

0.00

231.343

231.34

126.187

-

63.0936

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 197

NP65N 11/32”

5292.01

34.4738

21.336

198

NP65N 23/64”

5746.26

34.4738

21.6408

199

NP65N 3/8”

6155.08

34.4738

22.2504

200

P85PV

5496.42

34.4738

21.9456

201

P85PV 3/8”

6541.19

34.4738

22.86

202

P85PV 13/32”

7676.82

34.4738

23.7744

203

P85PV 7/16”

8744.3

34.4738

24.6888

204

P85PV 15/32”

10016.2

34.4738

25.6032

205

P85PV 1/2”

11378.9

34.4738

26.5176

206

P85PV 17/32”

12787.1

34.4738

27.432

207

P85PV 9/16”

14263.4

34.4738

28.0416

208

P85PV 5/8”

17306.9

34.4738

29.5656

209

P85PV 11/16”

20872.8

34.4738

30.7848

210

P85A 11/32”

5496.42

34.4738

21.6408

211

P85A 3/8”

6541.19

34.4738

22.5552

212

P85A 13/32”

7676.82

34.4738

23.1648

213

P85A 7/16”

8744.3

34.4738

24.0792

214

P85A 15/32”

10016.2

34.4738

24.6888

215

P85A 1/2”

11378.9

34.4738

25.6032

216

P85A 17/32”

12787.1

34.4738

26.2128

217

P85A 9/16”

14263.4

34.4738

27.1272

218

P85A 19/32”

15785.2

34.4738

27.7368

219

P85A 5/8”

17306.9

34.4738

28.3464

220

P85A 21/32”

19237.5

34.4738

28.6512

221

P85A 11/16”

20872.8

34.4738

29.2608

222

N20W #8 (1/16")

177.157

34.4738

10.0584

218.04

34.4738

10.3632

263.465

34.4738

10.3632

223

N20W #9

224

N20W #10 (5/64")

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

0 0 0 0

0.00

0

0.00

0

0.00

234.696

234.70

106.68

-

64.008

-

0.00

0

0.00

0

0.00

238.049

238.05

108.204

-

64.9224

-

0.00

0

0.00

0

0.00

222.504

222.50

111.252

-

66.7512

-

0.00

0

0.00

0

0.00

241.402

241.40

109.728

-

65.8368

-

0 0 0 0 0

0.00

0

0.00

0

0.00

228.6

228.60

114.3

-

68.58

-

0.00

0

0.00

0

0.00

237.744

237.74

118.872

-

71.3232

-

0.00

0

0.00

0

0.00

0

0.00

123.444

-

74.0664

-

0.00

0

0.00

0

0.00

0

0.00

128.016

-

51.2064

-

0.00

0

0.00

0

0.00

0

0.00

132.588

-

53.0352

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

137.16

-

54.864

-

0.00

0

0.00

0

0.00

0

0.00

112.166

-

56.0832

-

0.00

0

0.00

0

0.00

0

0.00

118.262

-

59.1312

-

0.00

0

0.00

0

0.00

0

0.00

123.139

-

61.5696

-

0.00

0

0.00

0

0.00

238.049

238.05

108.204

-

64.9224

-

0 0 0 0 0

0.00

0

0.00

0

0.00

225.552

225.55

112.776

-

67.6656

-

0 0 0 0 0 0 663.854 663.245 642.518

0.00

0

0.00

0

0.00

231.648

231.65

115.824

-

69.4944

-

0.00

0

0.00

0

0.00

0

0.00

120.396

-

72.2376

-

0.00

0

0.00

0

0.00

0

0.00

123.444

-

49.3776

-

0.00

0

0.00

0

0.00

0

0.00

128.016

-

51.2064

-

0.00

0

0.00

0

0.00

0

0.00

131.064

-

52.4256

-

0.00

0

0.00

0

0.00

0

0.00

108.509

-

54.2544

-

0.00

0

0.00

0

0.00

0

0.00

110.947

-

55.4736

-

0.00

0

0.00

0

0.00

0

0.00

113.386

-

56.6928

-

0.00

0

0.00

0

0.00

0

0.00

114.605

-

57.3024

-

0.00

0

0.00

0

0.00

0

0.00

117.043

-

58.5216

-

663.85

422.453

422.45

301.752

301.75

231.343

231.34

130.759

-

80.4672

-

663.24

414.528

414.53

300.533

300.53

217.627

217.63

134.722

-

82.9056

-

642.52

393.802

393.80

290.17

290.17

217.627

217.63

124.358

-

72.5424

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 225

N20W #11

317.975

34.4738

10.9728

226

N20W #12 (3/32")

399.739

34.4738

11.2776

227

N20W #13

481.504

34.4738

11.5824

228

N20W #14 (7/64")

567.812

34.4738

11.8872

229

P85AV 11/32”

5587.27

34.4738

19.5072

230

P85AV 3/8”

6609.33

34.4738

20.1168

231

P85AV 13/32”

7744.95

34.4738

20.7264

232

P85AV 7/16”

8835.15

34.4738

21.336

233

P85AV 15/32”

10152.5

34.4738

21.6408

234

P85AV 1/2”

11469.8

34.4738

22.2504

235

P85AV 17/32”

12900.7

34.4738

22.86

236

P85AV 9/16”

14399.7

34.4738

23.1648

237

P85AV 19/32”

15989.6

34.4738

23.7744

238

P85AV 5/8”

17579.5

34.4738

24.0792

239

P85AV 21/32”

19532.7

34.4738

24.384

240

P85AV 11/16”

21304.3

34.4738

24.6888

241

HMP1000R 90°

52.2387

37.9211

4.572

242

HMP1000R 180°

97.6636

37.9211

4.572

243

HMP1000R 210°

113.562

37.9211

4.572

244

RBMPMB

567.812

37.9211

11.5824

245

RB R13-18F

492.861

37.9211

5.4864

246

RB R13-18TQ

367.942

37.9211

5.4864

247

RB R13-18TT

327.06

37.9211

5.4864

248

RB R13-18H

245.295

37.9211

5.4864

249

RB R13-18T

163.53

37.9211

5.4864

250

RB R13-18Q

122.647

37.9211

5.4864

251

RB R17-24F

922.126

37.9211

7.3152

252

RB R17-24TQ

692.73

37.9211

7.3152

φ 25 mm MCR

φ 32 mm

MNR

MCR

φ 50 mm

MNR

MCR

MNR

φ 75 mm MCR

MNR

658.368 654.101 648.614 653.796

658.37

405.994

405.99

285.293

285.29

219.456

219.46

120.701

-

76.8096

-

654.10

394.716

394.72

281.94

281.94

202.997

203.00

124.054

-

67.6656

-

648.61

393.802

393.80

277.978

277.98

208.483

208.48

115.824

-

69.4944

-

653.80

392.278

392.28

273.406

273.41

202.082

202.08

118.872

-

71.3232

-

0 0 0 0 0

0.00

0

0.00

0

0.00

214.579

214.58

97.536

-

58.5216

-

0.00

0

0.00

0

0.00

201.168

201.17

100.584

-

60.3504

-

0.00

0

0.00

0

0.00

207.264

207.26

103.632

-

62.1792

-

0.00

0

0.00

0

0.00

0

0.00

106.68

-

64.008

-

0.00

0

0.00

0

0.00

0

0.00

108.204

-

43.2816

-

0 0 0 0 0

0.00

0

0.00

0

0.00

0

0.00

111.252

-

44.5008

-

0.00

0

0.00

0

0.00

0

0.00

114.3

-

45.72

-

0.00

0

0.00

0

0.00

0

0.00

92.6592

-

46.3296

-

0.00

0

0.00

0

0.00

0

0.00

95.0976

-

47.5488

-

0.00

0

0.00

0

0.00

0

0.00

96.3168

-

48.1584

-

0 0 429.768 379.476 365.76

0.00

0

0.00

0

0.00

0

0.00

97.536

-

48.768

-

0.00

0

0.00

0

0.00

0

0.00

98.7552

-

49.3776

-

429.77

278.892

278.89

205.74

205.74

155.448

155.45

91.44

-

59.436

-

379.48

242.316

242.32

178.308

178.31

132.588

132.59

77.724

-

50.292

-

365.76

233.172

233.17

169.164

169.16

128.016

128.02

77.724

-

45.72

-

637.032 329.184 345.643 351.13 367.589

637.03

382.219

382.22

266.395

266.40

196.901

196.90

115.824

-

69.4944

-

329.18

202.997

203.00

142.646

142.65

109.728

109.73

60.3504

-

38.4048

-

345.64

213.97

213.97

153.619

153.62

115.214

115.21

65.8368

-

38.4048

-

351.13

219.456

219.46

159.106

159.11

115.214

115.21

71.3232

-

43.8912

-

367.59

230.429

230.43

170.078

170.08

126.187

126.19

76.8096

-

43.8912

-

400.507 422.453 395.021 409.651

400.51

252.374

252.37

186.538

186.54

137.16

137.16

82.296

-

49.3776

-

422.45

268.834

268.83

197.51

197.51

148.133

148.13

87.7824

-

54.864

-

395.02

234.086

234.09

160.934

160.93

117.043

117.04

65.8368

-

43.8912

-

409.65

241.402

241.40

175.565

175.56

124.358

124.36

73.152

-

43.8912

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 253

RB R17-24TT

615.508

37.9211

7.3152

254

RB R17-24H

461.063

37.9211

7.3152

255

RB R17-24T

306.618

37.9211

7.3152

256

RB R17-24Q

231.667

37.9211

7.3152

257

WT15-30N 9/64"

972.094

37.9211

13.1064

258

WT15-30N 5/32"

1201.49

37.9211

13.4112

259

WT15-30N 11/64"

1444.51

37.9211

14.0208

260

WT15-30N 3/16"

1717.06

37.9211

14.3256

261

WT15-30N 13/64"

1878.32

37.9211

14.3256

262

WT15-30N 7/32"

2250.81

37.9211

14.3256

263

NP35N 5/32”

1181.05

37.9211

14.0208

264

NP35N 11/64”

1430.89

37.9211

14.9352

265

NP35N 3/16”

1703.44

37.9211

14.9352

266

NP35N 13/64”

1998.7

37.9211

15.5448

267

NP35N 7/32”

2271.25

37.9211

16.4592

268

NP65N 7/32”

2339.38

37.9211

18.288

269

NP65N 1/4”

3066.18

37.9211

19.2024

270

NP65N 9/32”

3815.7

37.9211

20.1168

271

NP65N 19/64”

4201.81

37.9211

20.7264

272

NP65N 5/16”

4701.48

37.9211

21.0312

273

NP65N 21/64”

5064.88

37.9211

21.6408

274

NP65N 11/32”

5519.13

37.9211

21.9456

275

NP65N 23/64”

5973.38

37.9211

22.2504

276

NP65N 3/8”

6404.92

37.9211

22.5552

277

N20W #8 (1/16")

186.242

37.9211

10.3632

278

N20W #9

229.396

37.9211

10.3632

279

N20W #10 (5/64")

274.821

37.9211

10.668

280

N20W #11

352.043

37.9211

11.2776

φ 25 mm MCR

φ 32 mm

MNR

MCR

MNR

φ 50 mm MCR

MNR

φ 75 mm MCR

MNR

416.966 431.597 460.858 482.803

416.97

248.717

248.72

175.565

175.56

131.674

131.67

73.152

-

43.8912

-

431.60

263.347

263.35

190.195

190.20

138.989

138.99

80.4672

-

51.2064

-

460.86

285.293

285.29

204.826

204.83

153.619

153.62

87.7824

-

51.2064

-

482.80

307.238

307.24

219.456

219.46

160.934

160.93

95.0976

-

58.5216

-

0 0 0 0 0

0.00

393.192

393.19

275.234

275.23

196.596

196.60

117.958

-

65.532

-

0 0 0 0 0

0.00 0.00 0.00 0.00

0 0 0 0 0

0.00

388.925

388.92

268.224

268.22

187.757

187.76

107.29

-

67.056

-

0.00

392.582

392.58

266.395

266.40

196.291

196.29

112.166

-

70.104

-

0.00

401.117

401.12

272.186

272.19

186.233

186.23

100.279

-

57.3024

-

0.00

386.791

386.79

257.861

257.86

186.233

186.23

100.279

-

57.3024

-

386.791

386.79

257.861

257.86

186.233

186.23

100.279

-

57.3024

-

406.603

406.60

280.416

280.42

196.291

196.29

112.166

-

70.104

-

418.186

418.19

283.769

283.77

209.093

209.09

119.482

-

59.7408

-

418.186

418.19

283.769

283.77

194.158

194.16

104.546

-

59.7408

-

0.00

419.71

419.71

279.806

279.81

202.082

202.08

108.814

-

62.1792

-

0.00

0

0.00

296.266

296.27

197.51

197.51

115.214

-

65.8368

-

0.00

0

0.00

310.896

310.90

219.456

219.46

128.016

-

73.152

-

0.00

0

0.00

326.441

326.44

230.429

230.43

115.214

-

76.8096

-

0.00

0

0.00

321.869

321.87

221.285

221.28

120.701

-

60.3504

-

0.00

0

0.00

331.622

331.62

227.99

227.99

124.358

-

62.1792

-

0 0 0 0 0

0.00

0

0.00

0

0.00

231.343

231.34

126.187

-

63.0936

-

0.00

0

0.00

0

0.00

238.049

238.05

129.845

-

64.9224

-

0.00

0

0.00

0

0.00

241.402

241.40

109.728

-

65.8368

-

0.00

0

0.00

0

0.00

244.754

244.75

111.252

-

66.7512

-

0.00

0

0.00

0

0.00

225.552

225.55

112.776

-

67.6656

-

683.971 663.245 661.416 665.378

683.97

435.254

435.25

310.896

310.90

227.99

227.99

134.722

-

82.9056

-

663.24

414.528

414.53

300.533

300.53

217.627

217.63

134.722

-

82.9056

-

661.42

405.384

405.38

298.704

298.70

213.36

213.36

128.016

-

74.676

-

665.38

405.994

405.99

293.218

293.22

214.274

214.27

124.054

-

78.9432

-

Lampiran 12. Hasil perhitungan manual dan numerik untuk pipa manifold diameter 110 mm (lanjutan) No. Tipe pencurah qa Ha (m) y (m) φ 13 mm φ 19 mm (l/jam) MCR MNR MCR MNR 281

N20W #12 (3/32")

420.181

37.9211

11.5824

282

N20W #13

506.488

37.9211

11.5824

283

N20W #14 (7/64")

595.067

37.9211

11.8872

Keterangan :

qa Ha y MCR MNR HMP1000R RBMPMB RB WT15-30N NP35N NP65N N20W P85PV P85A P85AV

660.197 648.614 653.796

φ 25 mm

φ 32 mm

φ 50 mm

MCR

MNR

MCR

MNR

MCR

MNR

φ 75 mm MCR

MNR

660.20

405.384

405.38

289.56

289.56

208.483

208.48

127.406

-

69.4944

-

648.61

393.802

393.80

277.978

277.98

208.483

208.48

115.824

-

69.4944

-

653.80

392.278

392.28

273.406

273.41

202.082

202.08

118.872

-

71.3232

-

: debit operasional pencurah : tekanan operasional pencurah : jarak spasi : Metode Coba-Ralat : Metode Newton-Raphson : Hunter MP 1000 Rotator : RB Maxi-Paw and Maxi-Bird : Rain Bird : Weather-Tec 15-30 Nozzle : Nelson P35 Nozzle : Nelson P65 Nozzle : Nelson 20 W Wedge Drive 2RN Nozzle : Nelson P85PV Nozzle : Nelson P85A Nozzle : Nelson P85AV Nozzle

Lampiran 13.

Contoh data spesifikasi pencurah