Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Bandung, 1 September 2014 Nomor Perihal Lampiran
: 01/BAST-BT-MANDIRI/IX/2014 : Berita Acara Serah Terima : 1 (satu) Lembar
Kepada YTH Bapak Nixon LP Napitupulu Corporate Secretary PT Bank Mandiri (Persero), Tbk Plaza Mandiri 21th Floor Jalan Jendral Gatot Subroto Kav.36 – 38 Jakarta 12190 Dengan Hormat, Berdasarkan Nota Kesepakatan Hibah Modal Proyek Nomor : FST.CSC/CSR.038/2013 tanggal 15 Juli 2013 antara PT Bank Mandiri (Persero), Tbk dengan Tim Ganesha Clean Water a/n Andini Warih Wedaringtyas Pemenang Pertama Mandiri Young Technopreneur 2012 kategori Air. Terkait telah diselesaikannya pekerjaan pada Tahap I dengan hasil Prototype Biosorp Technology yang telah mendapatkan rekomendasi oleh kedua Mentor, kami mengajukan Berita Acara Serah Terima Pekerjaan. Atas perhatian Bapak, kami mengucapkan Terima Kasih
Hormat kami,
Andini Warih Wedaringtyas Tim Ganesha Clean Water
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
BERITA ACARA SERAH TERIMA PEKERJAAN TAHAP I MANDIRI YOUNG TECHNOPRENEUR 2012 PEMENANG I KATEGORI AIR
Pada hari ini Senin tanggal 1 (satu) bulan September tahun 2014, bertempat di PLAZA MANDIRI Lantai 21, Jalan Jendral Gatot Subroto Kav.36 – 38 Jakarta, telah diserah terimakan spesifikasi prototype Biosorp Technology (terlampir) sebagai hasil akhir pekerjaan Tahap I Hibah Modal Proyek Pemenang Mandiri Young Technopreneur 2012 Kategori Air. Pihak I Bapak Nixon LP Napitupulu Corporate Secretary PT Bank Mandiri (Persero), Tbk
Pihak II Andini Warih Wedaringtyas Project Manager Ganesha Clean Water
Dengan telah ditandatanginya Berita Acara Serah Terima Pekerjaan ini maka sesuai Nota Kesepakatan Hibah Modal Proyek Nomor : FST.CSC/CSR.038/2013 tanggal 15 Juli 2013 selanjutnya dinyatakan bahwa Pihak II (Kedua) telah menyelesaikan kewajiban pekerjaan Tahap I yaitu penyempurnaan produk Biosorp Technology untuk penyediaan air bersih. Demikian Berita Acara Serah Terima Pekerjaan ini dibuat.
Jakarta, 1 September 2014
Pihak I
Pihak II
Bapak Nixon LP Napitupulu Corporate Secretary PT Bank Mandiri (Persero), Tbk
Andini Warih Wedaringtyas Project Manager Ganesha Clean Water
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850 Product Data Sheet
BIOSORP-TECH 2.0 Alginate Based Media A biosorbent for removal Iron (Fe), Manganese (Mn), Nickel (Ni) and Zinc (Zn) and other metals Typical Physical, Chemical and Biological Properties
Product Type
granulated /beads
Particle Size Range
mm
Mass (each beads)
g
0,17
Sodium Alginate content
%
45
Specific Surface Area
1
m2/g
458,82 Bacillus subtilis sp 1
Microorganism specified
Saccharomyces cerevisiae sp 1 Microorganism content
Typical Properties and Applications
Recommended Operating Conditions
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%
55
BIOSORP-TECH 2.0 Alginate based media is an easy to use granular beads with strong affinity for Iron (Fe), Manganese (Mn), Nickel (Ni), Zinc (Zn) and other metals. This distinct biosorbent is designed for regenerative applications. The inherently high adsorptive capacity based bio chemical technology has been formulated into a mechanically stable granulation suitable for use in a broad range of potable water applications. Flow Direction
High Flow
Minimum Bed Depth
10 cm
Service Rate
100 mL/s or 0,36 m3/hour
Minimum Volume
1,7 dm3
Minimum Mass
1,18 kg
% Removal Metal
70%
Qmaks
5gr/kg
RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Figure 1 Comparative Result of Iron (Fe) Removal
Figure 2 Comparative Result of Manganese (Mn) Removal
Figure 3 Comparative Result of Zinc (Zn) Removal
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RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Figure 4 Metal Absorption Comparative Result using BIOSORP-TECH 2.0
Figure 5 Langmuir-Isoterm Curve of Nickel (Ni) Absorption using BIOSORP-TECH 2.0
Figure 6 Langmuir-Isoterm Curve of Manganese (Mn) Absorption using BIOSORP-TECH 2.0
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RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Figure 7 Langmuir-Isoterm Curve of Iron (Fe) Absorption using BIOSORP-TECH 2.0
Figure 8 Langmuir-Isoterm equation of Nickel (Ni) Absorption using BIOSORP-TECH 2.0
Figure 9 Langmuir-Isoterm equation of Manganese (Mn) Absorption using BIOSORP-TECH 2.0
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RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Figure 10 Langmuir-Isoterm equation of Iron (Fe) Absorption using BIOSORP-TECH 2.0
Figure 11 Iron (Fe) Absorption using BIOSORP-TECH 2.0 on variation of flowrate
Figure 12 Manganese (Mn) Absorption using BIOSORP-TECH 2.0 on variation of flowrate
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RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Figure 13 Zinc (Zn) Absorption using BIOSORP-TECH 2.0 on variation of flowrate
Figure 14 copper (Cu) Absorption using BIOSORP-TECH 2.0 on variation of flowrate
Figure 15 Removal Percentage of Metal Absorption using BIOSORP-TECH 2.0 on variation of flowrate
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RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
Biosorp Technology/PAU Building 6th Floor/ Institut Teknologi Bandung/+6281313938850
Figure 16 Desorption of Metal Absorption using BIOSORP-TECH 2.0
Handling Precaution
Before using this product, consult the Material Safety Data Sheet (MSDS)/Safety Data Sheet (SDS) for details on product hazards, recommended handling precautions and product storage
Storage
Store products in tightly closed original containers at temperatures recommended on the product label.
Page 7 of 7
RESTRICTED – can not be shared with anyone Ganesha Clean Water/Biosorp Technology
09/2014 Rev.0
