CORROSION CONTROL UTILISING CATHODIC PROTECTION ENGINEERING MAINTENANCE GENERAL SUPPLIER

CORROSION CONTROL UTILISING CATHODIC PROTECTION ENGINEERING MAINTENANCE GENERAL SUPPLIER

Edition 2014

Office: Graha Cibinong Blok H. 7 Cibinong Jl. Raya Bogor Km. 43 Cibinong Bogor Phone : 62 21 87914116, 87914117 Faximile : 62 21 87914115 Email : [email protected] Website : www.sendangberlian.com

PT S B S

Table of Contents Corporate Profile ................................................................................................ Introduction ......................................................................................................... Company Policy Statement .............................................................................. Major Services ..................................................................................................... Our Business Continuity Targets ......................................................................... Corporate Information ....................................................................................... Our Partner ......................................................................................................... Product Range ................................................................................................... Cathodic Protection Engineering ..................................................................... Material Cathodic Protection ........................................................................... Industrial & Offshore ........................................................................................... Marine Anodes ................................................................................................... Splash Zone Protection ...................................................................................... Cathodic Protection In Steel Concrete ........................................................... Laminated Zinc Tape ......................................................................................... Indirect Assesment ............................................................................................ - Direct Current Voltage Gradient (DCVG) .................................................... - Close Interval Potencial Survey (CIPS) .......................................................... - Pipeline Current Mapping (PCM) .................................................................. - Soil Resistivity .................................................................................................... Survey For Nearshore ........................................................................................ Offshore Pipe Line Survey ................................................................................. AC/DC Stray Current & Mitigation .................................................................. Lone Range UT ................................................................................................... Direct Assesment .............................................................................................. - NDT Inspection ................................................................................................. - Ultrasonic Thickness Measurements .............................................................. - MAOP (maximum Allowable Operating Preasure) ..................................... - Remaining Strenght Calculation ................................................................... - Remaining Life Calculation ........................................................................... Project Reference List ...................................................................................... Legal Document Data Sheet

1 1 2 2 2 2 3 4 5 6 8 9 16 20 21 22 22 22 23 24 25 26 27 28 30 30 30 30 30 30 31 33

PT S B S

corporate

Profile Introduction PT. SENDANG BERLIAN SEJAHTERA (PT. SBS )

is a customer orientated

company which is a result of a joint effort between local and off-shore technical and business groups. We have headquarters in Jakarta with access to presence in the major cities and customer bases. We have at PT. SBS, assembled a team of professionals with over 15 years of experience in the Municipal, Oil & Gas Industry and in other industrial fields in Indonesia. This has enable PT. SBS to establish and mantain symbiotic relationships with both high and lower level contacts in the related industries. One of the advantages of these relationships is reflected in our ability to swiftly mobilize local contractors and partners and outsource all necessary support to execute large multi million dollars contracts.

PT. SENDANG BERLIAN SEJAHTERA

1

Company Policy Statement

PT S B S

PT. SBS shares with our clients the challenges and goals in meeting deadlines and providing best solution to all problems. Our aim is to provide clients with the most economical, effective and timely solution.

Major Services PT. SBS skills and capabilities are acquired with many years of working with partners and customers. Over the years, we have acquired knowledge and experience in         

Developing specifications with users and contractors. Engineering and drafting services. Marketing and sales. Generating invitations to bids. Generating Proposal. Supervision of manufacture and assembly. Installation, commissioning and training supervision. After sales service. Providing service contracts to installed and maintanance base.

Our Business Continuity Targets  Maintain a comprehensive database of our customers, their activities and their growth

plans.  Maintain a network of contacts at all the major client bases in Jakarta and their plant sites.  Maintain a line of high level contacts at the Central Government and local Authorities.

Corporate Information Shareholders : H. Agus Sutrisno, Mr H. Abdul Majid Mr Directors : H. Agus Sutrisno Accountant : H. Abdul Majid Solicitors : Widyatmoko, SH Sripati Marliza, SH

Office : PT. Sendang Berlian Sejahtera Ruko Graha Cibinong Blok H.7 Cibinong Bogor Jln. Raya Bogor km. 43 Bogor Ph : 62-21-87914116 -17, 87914117 Fax : 62-21- 87914115 Email : [email protected] Qualification : Class – M Line of Business : Engineering, procurement, construction, assembly and commissioning services for the Oil & Gas, Municipal, Petrochemical, Power, and General Industries. PT. SENDANG BERLIAN SEJAHTERA

2

PT S B S

Partners Our Partners Wilson Tayloy Asia Pacific PTE. LTD

PT. Bank Negara Indonesia (Persero)Tbk.

WILSON TAYLOR

Central Plastics

Asuransi Export Import Indonesia

Corrtrol Synergy SDN.BHD

Oilfield Offshore Services SDN.BHD

CorrTrol Your Corrosion Specialist Partner

OFFSHORE

SERVICES

Pipewrap

PT. Kabelindo

3M

Suprime Cable

PT. Krakatau Prima Dharma Sentana

Therm Oweld

metals & alloys

INDOCOR

Erico


3

PT S B S

Scope of

Services Product Range ENGINEERING SERVICE CATHODIC PROTECTION SYSTEM - SACRIFICIAL ANODE - IMPRESSED CURRENT INDIRECT AND DIRECT ASSESMENT (CIPS, DCVG, PCM, SOIL RESISTIVITY SURVEY, NDT, UT, LRUT)

SERVICE UNDER WATER WORK PIPE REPAIRE OFFSHORE PIPELINE SURVEY


4

ENGINEERING SERVICE PT S B S

Cathodic Protection Engineering Our team of Cathodic Protection specialist engineers and technicians provide a turn-key project for the protection of structure, either buried underground or immersed in sea water including: Pipelines, jetties and offshore structures, refinery, process and water treatment plant, storage tank bottoms and internals, buried or mounded LPG vessels, power station intakes, screens, pumps and concrete structures, sheet steel piling and foundations. The service encompasses everything from initial consultancy that may include plant site surveys, cost evaluation and project design through installation, testing and commissioning, including regular inspection / maintenance checks. In addition to our full-time staff, we can utilize independent laboratories for specialist investigations. PT SENDANG BERLIAN SEJAHTERA offers a range of cathodic protection engineering service to protect buried immersed steel structures as follows:  Consultancy

Plant & site surveys, cost evaluations, general / detailed design, preparation of specifications  System Design Optimum design for project inclusive of bill of material supply  Installation Installation by our engineers or supervision of installations in conjunction with client/contractor staff and diving teams, if appropriate.  Commissioning Initial switch-on, testing and commissioning prior to final hand-over.  Maintenance On a project to project basis or by annual contract.  Surveys Pipeline coating and cathodic protection surveys include Pearson, Close Interval Potential Survey (CIPS), Signal Attenuation, Direct Current Voltage Gradient (DCVG), Stray Current and Interference Surveys, Pipeline Current Mapping (PCM), Soil Resistivity Survey.  Turn-key

NOTE:

A complete turn-key project comprises of design, supply, install, testing & commissioning on cathodic protection systems. We can also provide design and supply cathodic protection systems for steel on concrete.


5

MATERIAL CATHODIC PROTECTION PT S B S

Magnesium Anodes

Mixed-Metal Oxide (MMO) Soil and Ribbon (Cast and Extruded) Magnesium Anodes

Aqueous Environment Cast Magnesium Anodes

Zinc Anodes

Mixed Metal Oxide Anodes are Available in Rod, Wire, Tubular and Mesh Form

Soil and Ribbon (Cast and Extruded) Zinc Anodes

Hull, Ballast Tank and Condenser Cast Zinc Anodes

Alumunium Anodes

Aluminum Bracelet Anodes

Aluminum Platform Anodes

Pier, Piling and Special Application Aluminum Anodes

High-Silicon Chromium Cast Iron (HSCI)

Tubular Anodes

Stick / Rod Anodes

Button & Bullet Anodes


6

MATERIAL CATHODIC PROTECTION PT S B S

We are distributors and manufacturers for the following major product lines and work closely with our European and Australian associates. Magnesium Anodes, Magnesium Ribbon & Magnesium Rod Wilson Taylor Transformer Rectifiers Silicon Iron Anodes Pipeline Insulators / End Seals Thermite Welding Rust Arrestor Cathodic Protection Cable LIDA R Anode Systems 3M Splice Kits Anodeflex Epoxy Conductive Monolithic Pipeline Isolating Joint

A. Cathodic Protection Materials, Equipment Manufacturing/ Assembly & Supply PT SENDANG BERLIAN SEJAHTERA Supported by Wilson Taylor Asia Pacific has exclusive arrangements with major manufacturers worldwide such as magnesium anode and other material suppliers. Our manufacturing and assembly capabilities worldwide include:                

Blastiomatic (Descaling System) Magnesium Anodes (Bare and Packaged) Silicon Iron Anodes (Solid and Tubular; Cabled and Canistered) Graphite Anodes Mixed Metal Oxide Titanium Anodes Platinum Titanium / Niobium Anodes Cathodic Protection Cable – XLPE/PVC, EPR/CSP, XLPE/PVC/SWA/PVC etc. Zinc Earthing Electrodes and Reference Electrode Aluminium and Zinc Hull and Tank Anodes Copper/Copper Sulphate (permanent & portable) and Silver/Silver Chloride Reference Electrodes Ship Impressed Current System (ICCP) “HULLMATIC” Transformer Rectifiers, Junction Boxes and Control Boxes Monolithic Isolating Joints, Pipelines, Insulators and End Seals “Wilson” Coke and Petroleum Backfills and Earthing Materials Anti-Corrosion Tapes, Heat Shrinkage Sleeves / Tubing Anti-Fouling System (MGPS) “INTAKEMATIC” Magnesium Ribbon Anodes PT. SENDANG BERLIAN SEJAHTERA

7

INDUSTRIAL & OFFSHORE PT S B S

Key benefits for offshore and industrial structures  Reduced maintenance costs  Saves the costs of shot-blasting and coatings  Only solution to corrosion of inaccessible

areas of steel such as the base of storage tanks  Reduces likelihood of leakage from buried and submarine pipelines

Key benefits for ships  Reduced repair bills Lower fuel consumption  Reduced scantlings save construction costs Longer intervals between dry dockings


8

MARINE ANODES PT S B S

Anodes Production in Asia Pacific PT SENDANG BERLIAN SEJAHTERA is Exclusive Agent of Wilson Taylor Asia Pacific Pte. Ltd. production facilities are located in Singapore. It is one of the major sacrificial anode producers in the Far East. The team consists of experienced marine corrosion engineers to service all vessels utilizing Cathodic Protection Systems (sacrificial or impressed current system). The semiautomated foundry could offer competitive priced anodes for vessels dry-docking or visiting the Far East region.

Anodes Supply PT SENDANG BERLIAN SEJAHTERA Supported by Wilson Taylor Asia Pacific Pte. Ltd., Singapore is capable of supplying both sacrificial zinc and aluminium hull and tank anodes. The quality and standard of anodes supplied match any other anode manufacturers in the world. The efficient foundry with its modern equipment, Wilson Taylor Asia Pacific Pte.Ltd. guarantees that the anodes produced are not only of a high quality but at a price that is competitive worldwide.

Anodes Stock A full range of zinc, aluminium and magnesium anodes are held in stock at strategic location, especially in Indonesia and other major marine ports to meet the rapid delivery requirement of marine vessels.


9


All Weights in kilograms. All dimensions in millimetres. All weights and dimension are nominal. PT. SENDANG BERLIAN SEJAHTERA

10



11


ALALLOY AND ZINCALLOY TANK ANODES

* Anode lengths given in the table are standard but other lengths can be supplied to order.


12




All Weights in kilograms. All dimensions in millimetres. All weights and dimension are nominal.


13

MARINE ANTI MARINE BIO-FOULING PT S B S


14

INTAKEMATIC MARINE ANTI FOULING PT S B S


15



16



17

SPLASH ZONE PROTECTION PT S B S

Splash zone protection of offshore structures requires special consideration. The common method of using a heavy duty coating and corrosion allowance raises questions regarding corrosion rate and duration of the coating. Furthermore, possible repair must be considered. Among our platforms operating in the North Sea there are eight with steel jackets, five steel floaters and two concrete structures. The corrosion protection is designed for the lifetime, which varies from 20 to 40 years. The "splash zone,” that area immediately above and below the mean water level, has long been of major concern to design and corrosion engineers of offshore installations. Tides cause the water level to rise and fall, alternately wetting and drying exposed metal surfaces, such as offshore oil and gas platform legs and risers. The brackish water and exposure to oxygen is corrosive, the wave action is constantly eroding the metal members and debris and boats come in contact with the metal to cause damage. Most common areas affected are riser clamps, J-Tubes, bends, spools, (Vortex Induced Vibration) VIV Suppression Strakes, and pipe field joint. The metal which is constantly submerged can usually be protected by cathodic means, but that won’t work in the "splash zone” because the water level is constantly changing. The areas well above the "splash zone,” which are exposed only to atmosphere, can be protected with various paints and zinc coatings, but must be reapplied when necessary. But protecting the "splash zone” with traditional above and below the "splash zone” solutions have proven unsatisfactory. Monel jackets welded to the metal surface; special coatings and sprayed-on paint; and even making the metal components thicker, of course, are not effective in the "splash zone.” The criteria for successful "splash zone” protection consists of the following requirements: Metal surface isolation – metal must be isolated and separated from the environment High electrical resistance – coating should inhibit electrolytic corrosion and resist electrical current flow. High impact resistance – protect against and resist buffeting from boats and floating debris Flexible – won’t crack under the distortion of pipe bends or twists Bio-fouling resistant– isolate metal from sea life, fungus and scale attack Good thermal insulation – important in the case of flow lines Guaranteed for life – should last virtually the life of the installation


18

SPLASH ZONE PROTECTION PT S B S

Splash Zone Protection System secured with bolted system stops corrosion in harsh marine environments by using a uniquely formulated combination of petrolatum-based STACprime marine, STACfill and STACwrap marine tape when protected by HDPE Outercovers. Ideal for the corrosion protection of offshore risers, steel and concrete wharf piles in the splash and tidal zones. Splash Pro Series seals out water and oxygen effectively with proven suitability for corrosion protection in aggressive marine environments. Splash Pro Series is designed with a tough outercover specially for exposed conditions to protect against weathering and mechanical damage. Splash Pro Series forms an anticorrosion membrane by displacing seawater with a moisture resistant bond.

Instalation Guide 1. Pripare the Pile Surface

3. Spiral Wrapping

2. Priming

4. HDPE Outewrap

5. Hydraulic Tensioning

6. Inspection Procedures 7. Safety and Health


19

CATHODIC PROTECTION IN STEEL CONCRETE PT S B S

Under normal conditions the reinforcement steel in concrete is protected by a coating of Ironhydroxide (Fe(OH)2), impenetrable to oxygen, the so-called passivation layer, which can be only formed on steel in an alkaline environment with an alkalinity above pH ~ 9,5. Healthy concrete has a pH of 12 to 13, mainly caused by the presence of sodium, potassium and calcium-hydroxides in the porewater solution of the concrete. Depending on the oxygen and humidity content of the concrete this passive layer can be further oxidized into magnetite (Fe3O4) and at higher oxygen contents additionally hematite (Fe2O3), but still being insoluble layers promoting passivity of the steel surface. We can conclude that a layer of concrete or any cement-containing layer on steel with at least a pH of 9.5 act as a protecting or passivating environment for the steel.

“Pitting” of post-tensioned cables in a bridge deck due to de-icing salts.

Corrosion of steel in concrete As shortly mentioned in the page before due its porous and inhomogeneous nature of concrete aggressive ions like chlorides areable to accumulate locally into relatively high concentrations and form so-called concentration cells. These concentration cells on its turn form very locally strong potential differences on the steel surface causing corrosion cells. These locally potential differences is the electromotive force (emf) or the “driving voltage” for any kind of corrosion.

Titanium Ribbon Mesh Anode CP System For Above Ground and Water Reinforced Concrete Structures

Zinc Layer Anode A cathodic protection system which utilizes ZLA is a galvanic system. Zinc has a more negative electro-potential than steel, so the ZLA naturally provides the currents to treat the cause of corrosion of steel in concrete. Unlike impressed current systems, ZLA is fully self-powered and selfregulating, providing the proper current to maintain steel polarization. It requires no external power source, no costly electrical work and no monthly monitoring. ADVANTAGES Effectiveness: ZLA stops corrosion by placing steel in concrete in a protected cathodic state. Stopping corrosion helps prevent concrete deterioration. Versatility: The ZLA system can be applied to the top, sides, or bottom surfaces of concrete structures of various shapes and any sizes. Economy: The ZLA system requires minimal maintenance over its long life. If desired, performance can be monitored easily by on-site personnel.


20

LAMINATED ZINC TAPE PT S B S

ISOZIN Corrosion control made easy using laminated zinc tape. Isozin Zinc Tape provides a corrosion control solution to new and existing above ground plant and transport systems. The main features are: · Economical · Many applications · Easy to apply · Proven product · Long lasting

THE PRODUCT The product consists of a zinc-tape of high purity (99.99% of the chemical mass of zinc) with a nominal thickness of 0.080 mm. This tape is supplied with an adhesive of a nominal thickness of 0.025 mm, which can resist a continuou operating temperature of 80° C and which reacts under electro-conductive pressure. The adhesive layer is covered by a silicone paper tape, which protects the band from getting damaged or polluted until the moment the tape is applied. The product is available in two forms: · on rolls, whose width and length are shown in the table below · in shapes, based on the client’s needs

TECHNICAL FEATURES The product is designed to cover the surface of iron, steel, aluminium and light alloys in order to protect them from corrosion. This is achieved by applying the Isozin Zinc Tape at the correct pressure to the surface that needs to be protected from corrosion. The adhesive layer, which is applied only on one side of the zinc tape, consists of a matrix of adhesive and a percentage of zinc powder. The addition of zinc particles into the adhesive renders the Zinc Tape foil electrically continuous with the substrate. The electrical bond between the surface that needs to be protected and the Zinc Tape ensures that the Zinc Tape can act as a galvanic anode

TYPICAL APPLICATIONS Use of zinc tape with electro-conductive adhesive against corrosion


21

INDIRECT ASSESMENT DIRECT CURRENT VOLTAGE GRADIENT (DCVG)

PT S B S

Direct Current Voltage Gradient (DCVG) Survey is a survey technique to evaluate the coating condition on buried pipelines. The principle of this technique involves detecting a voltage difference on the earth surface just above the buried pipeline by using two or more portable reference electrodes separated by a short distance. In a DCVG Survey, a DC Signal is typically created by interrupting the pipeline's Cathodic Protection current, and the voltage gradient in the soil above the pipeline is measured. Voltage gradients arise as a result of current pickup/discharge at coating defect locations.

- Above Ground Survey - Coating Defect Location - Foreign Contact Location - Coating Defect Severity

CLOSE INTERVAL POTENCIAL SURVEY (CIPS)

Close Interval Potential Survey (CIPS) is a survey technique that provides a detailed continuous pipe to soil potential profile. In normal operation, Pipe to Soil Potentials measured only at test points. When measuring a potential at one location (test point), the amount of pipe sampled in the measurement is considered the length of the pipe encompassed by a 120° arc entered on the reference electrode. To determine the potential over the entire pipeline surface require that the reference electrode be moved along the centerline of the pipe route and place at regular intervals (@ every 2m). The purpose of a Close interval Potential Survey (CIPS) is to evaluate the criteria of the cathodic protection, to identify local deficiencies in a cathodic protection system, to assist in identifying the causes of such deficiencies, and to aid in determining the requirements to enhance the level of cathodic protection to the structure. Assess adequacy of Cathodic Protection System Stray Current identification Above ground survey Able to detect interference from foreign structure Pipe-to-soil potential readings between test station does not accurately reflect the pipe potential between test station.  CIPS takes potential readings at interval of 2 meters.  There are measurement error when taking potential with current flowing, known as IR error.  To overcome IR error, TRs are interrupted using GPS Current Interrupter, true pipeline potential are taken when current stops flowing.

    


22

INDIRECT ASSESMENT PIPELINE CURRENT MAPPING (PCM)

PT S B S

Pipeline Current Mapping (PCM) is relatively new technology in locating faults and poor coating that is draining CP Currents, resulting in pipelines not adequately protected by its CP system. The PCM advantage over traditional DCVG Survey is mainly on its ability to conduct survey for pipelines buried under Concrete and Road Surface. It detects accurately the location of faults when conducted by highly trained operators. The PCM machine also comes with A-Frame which can be used to perform CIPS Survey. • Detect exact location of buried pipelines • Detection of Coating Defect location • Most acceptable method for pipelines buried under tarmac and concrete • Above ground survey

800

MA

700

MA

600

MA

PCM ON WELLCOATED PIPELINE

700

MA

20

MA

PCM ON POOR COATED PIPELINE


23

INDIRECT ASSESMENT SOIL RESISTIVITY

PT S B S

Soil resistivity influences the degree of corrosion of buried metals and also partly determines the design configurations of Metalic Spike

cathodic corrosion protection system. Soil resistivity measurement is normally conducted using Wenner 4-pin Method. Developed by American National

C1

P1

P2

Bureau of Standards, this specify insertion of

C2 Cable Connection

four pins into the ground at even spacing and in a straight line. The two outer pins are current electrodes and the two inner pins are potential electrodes, which measure the

C1 P1

P2 C2

Instrument Terminals

potential drop due to the resistance of the soil path when an alternating current is passed

Low Resistance Earth Megger

between the outer pins. The resistance can be measured and the resistivity calculated according to the formula. It should be noted that measurements made in this manner indicate average resistivity over a depth of soil corresponding to the spacing between adjacent pins.

The Wenner Four-Pin Method for measuring soil resistivity

- Measurement using Wenner 4 Pin Method - Soil resistance is measured and resistivity is calculated - Soil resistivity is an indication of how corrosive the local soil conditions above ground survey


24

SURVEY FOR NEARSHORE PT S B S

METHOD STATEMENT Inspection utilizing two reference electrodes has been widely accepted by the oil & gas industries all over the world to inspect their vast network of subsea pipelines. It has several advantages over other methods; Low Cost Does not involved expensive Remote Controlled underwater vehicle Does not required divers No trailing wire that may caused problems to other vessels During the survey, the boat position will be aligned with a pre-set DGPS coordinates of the subsea pipelines. Through this method, the subsea pipeline can be traced down to its entire length with higher accuracy. With the DGPS system in place, there is no requirement to use marking buoy along the subsea pipelines route. As mentioned, divers are not required for this inspection method. To bring the reference electrode as close as possible to the pipeline, the reference electrode will be weighted using concrete. The reference electrode, Silver-Silver Chloride will be housed in a heavy concrete casing weighted approximately 60kg. This heavy concrete casing is meant to minimize drifting during survey. It will also bring the reference electrode as close as possible to the pipeline. Prior to the start of the survey, an array of coordinate points spaced at 200 meters interval from one chainage to another will be plotted on the DGPS screen. These pre-set coordinates will be used as guidance for the boat driver to navigate in a zigzag format to cross perpendicularly with the pipelines. Data collected through this method will be more comprehensive and accurate. At every crossing point with the subsea pipeline, the weighted reference electrode (RE-2) will be released to the bottom of the sea, at the same time, another set of reference electrode (RE1) will be lowered to the seawater but its depth is approximately 1 meter only. At this point, potential difference between the two electrodes will start to drift. Once the measurement is stable, the reading will be recorded using datalogger, if not manually. Subsequently, the weighted reference electrode will be lifted up approximately 2 meters using the boat winch.


25

OFFSHORE PIPE LINE SURVEY PT S B S

PRINCIPLE THEORY OF SURVEY - Local stresses (either from physical defect or non physical) will cause changes in magnetic field strength. - Measurement of magnetic field strength to evaluate the local stresses degree of danger. - Assessment of Stress Deformed State base on Magnetoelastic effect (Villary effect) - Villary Effect - The Higher the mechanical stress, The Higher the magnetic field intensity.

MAGNETIC PROPERTIES OF FERROUSMAGNETIC PIPE – With stresses -

REMOTE OPERATED VEHICLE (ROV)

SERVICE VESSEL WITH ROV

FIXING OF EQUIPMENT SKIF TO ROV

LAUNCHING OF ROV

INSPECTION ON PROGRESS PT. SENDANG BERLIAN SEJAHTERA

26

AC/DC STRAY CURRENT & MITIGATION PT S B S

Stray currents in a rail transit environment may consist of direct current components associated with the operation of dc electric traction systems and alternating current components associated with the operation of ac electric traction systems and electric utility systems. The impact on the infrastructure will be different for the unidirectional flow of iron ions from a structural steel element due to dc stray currents than for the flow of iron ions from a structural steel element on one half-cycle and the reversal of current into the structural steel element on the other half-cycle due to ac stray currents. The consideration of this issue will yield functional and economic benefits in designing stray current mitigation measures that are commensurate with the electrical environment.

Load current required to operate train

DC substation Overhead positive feeder

+

-

Tracks negative return

Corrosion caused by DC stray current

~ AC influenced corrosion PT. SENDANG BERLIAN SEJAHTERA

27

LONG RANGE ULTRASONIC PT S B S


28

LONG RANGE ULTRASONIC PT S B S


29

DIRECT ASSESMENT PT S B S

- NDT (Non Destructive Test) Inspection - Ultrasonic Thickness Measurements - MAOP (maximum Allowable Operating Preasure) - Remaining Strenght Calculation - Remaining Life Calculation


30

PROJECT REFERENCE LIST PT S B S

No.

Nama Paket Pekerjaan

Bidang/Sub Bidang Pekerjaan

Lokasi

Pemberi Tugas/ Pengguna Jasa Nama

Alamat

Kontrak

1

Pemasangan Deepwell Groundbed ICCP System

Mekanikal Elektrikal

Cisadane

PT. PGN

Komplek Gading Serpong Tangerang

SP. No. 127801.PK/92/ DW1BTN/2007

2

Pemasangan DeePwell Ground ICCP System


Cisadane

PT. PGN (Persero)

KomPlek Gading SerPong Tangerang

SP No. 12191. PK/92/ DW1BTN2

3

Pengadaan Transformer Rectifier


Bitung

PT. PGN (Persero)

Komplek Gading SerpongTangerang

PO No. 125600.PO/92/ DW1BTN/07

4

Supply & Pemasangan PVC Tube Settler


IPA Cibung Bulang-Bgr

PDAM Tirta kahuripan Kab, Bogor

Cibinong Bogor

SPK No. 30/PDAM.E02/KBV/ 2008

5



IPA CitayamBogor

PDAM Tirta Kahuripan Kab. Bogor

Cibinong Bogor

SPK No.29/PDAM.E02/ KB/V/2008

6


Mekanikal Eletrikal

Pangkal PinangBabel

PT. Darco Indonesia

Tebet

13/PO/PP/II/DI/08-REF-1

7



IPA LegogBogor

8

Kontrak jasa Service Penyiapan Perangkat Produksi selama 1 tahun


Jl. TB Sima tupang

9



IPA Parung PDAM Tirta Kahuripan Cibinong- Bogor Panjang Bogor Kab, Bogor

10

Penggantian dan Pemasangan Test Box


Tangerang dan sekitarnya

11

Supply and work Cathodic Protection


Jakarta

PT. PAM LYONNAISE JAYA

Jakarta

PLJ/PROC/AC/03/I/09 tgl 5 Januari 2009

12

PETROSEA – BONTANG


Bontang – Kaltim

PT. Indominco/PT. PETROSEA

Kaltim

2008

13

Project CP Pipeline Pertamina


Balongan – Jakarta

Pertamina/PT. WIJAYA KARYA

Jakarta

TP.02.01/E,BJ2. 035/VII/2008 Tgl 02 Juli 2008

14

Rehabilitation Cathodic Protection


Jakarta


Jakarta

15

Rehabilitation Cathodic Pretection


Jakarta


Jakarta

212715 tgl 17 Februari 2009

16

Rehabilitation Cathodic Protection


Jakarta

PT. PALYONNAISE JAYA

Jakarta


17

Pembangunan Pipa Gas 8” sepanjang 3.360 mtr dariJumper Line pipe 24” Sungai Buaya ke PLTG Kramasan


Pertamina Prabumulih

PT. KRISNA DWIKARSA

Jakarta

PO-003/KDK/PrtgPrab.pipa/III/09 tgl 02 April 2009

PDAM Tirta Kahuripan Cibinong- Bogor SPK No.20/ PDAM.E02/KB/VI/ Kab, Bogor

PT. Aplika Nusa Lintasarta

Jl. MH Tamrin Kav 9 Jakarta

PT. PGN (Persero) PT. Komplek Gading Tunas Mekar Eka SerpongHarpedi tangerang

SPK No. 006/LA/PKS/630/2007

SPK No. 40/PDAM. E02/KB/X/2008

23370K/LG.01.01/ BTN 2008



31


No.



Lokasi


Alamat

Kontrak

18

Pekerjaan dan Pengadaan Bonding Box dengan ABS material (plastik & weatherproof) dilengkapi dengan variable resistor dan cable gland


Balongan – Jakarta II

Pertamina/PT. WIJAYA KARYA (Persero) Tbk.

Jakarta

TP.02.01/BJII.065/IV/2009 tgl 29 April 2009

19

Asessment Jalur Pipa Jl. Pemuda - Pulo Gadung Dia. 8" tahao I sepanjang 6,5 Km


Jakarta

PT. PGN (Persero) Tbk.

Jakarta

085101.S/LG.01/SBUI/2009 tgl 7 Agustus 2009

20

Material Tambahan Cathodic Protection pada Pembangunan Pipa Gas 8" sepanjang 3.360 m dari Jumper Line pipe 24"


Pertamina Prabumulih

Pertamina Gas/PT. KRISNA DWIKARSA

Jakarta

PO-012/KDK/Prtg-Prab.pipa/III tgl 30 September 2009

21

Impressesd Current Cathodic Protection System - Sacrificial Anode Cathodic Protection System


DPPU Kualanamu Medan


Jakarta

TP.02.01/D.U.SPK-KLM.008/IX/2009 tgl 18 Oktober 2009

22

Perbaikan Sistem Proteksi Cathodic Impressed Current dan penambahan Test Box


Jakarta dan Bekasi

PT. PGN (Persero) Tbk.

Jakarta

004001.S/LG.01/SBUI/2010 tgl 15 Januari 2010

22

Pengadaan alat Survey 1 unit Basic DCVG Set


Serpong , Banten

BPPT (Balai Besar Teknologi Kekuatan Struktur)

Jakarta

154/KA-B2TKS/IV/2009

23

Pengadaan Integrity Assesment Pipeline: Jalur Pesing-Muara Karang -RE Martadinata (dia. 16inch, panjang + 14,2km), Jalur RE Martadinata-Pondok Ungu (dia. 16inch, panjang + 21km) dan Jalur Pondok UnguKramayudha (dia. 8inch, panjang + 6,5km)


Jakarta

PT PGN (Persero) Tbk.

Jakarta

101502.PK/LG.01/SBU1/2010

24

Pengadaan Peralatan Pipeline Current Mapper, Stray Current Mapper dan Smart Interrupter


Jakarta


Jakarta

120804.PK/LG.01/SBU1/2010

25

Analisa Sistem Proteksi Katodik SBU I Sub Wilayah Banten Timur, Bekasi dan Bogor


Banten Timur, Bekasi & Bogor


Jakarta

142003.PK/LG.01/SBU1/2010

26

Pekerjaan Perbaikan Sistem Proteksi Korosi Sub wilayah Bekasi


Bekasi


Jakarta

085502.PK/LG.01/SBU1LA/2010

27

Pekerjaan Perbaikan Sistem Proteksi Korosi Sub wilayah Bogor


Bogor


Jakarta

178701.PK/LG.01/SBU1/2010

28

Jasa Pengadaan dan Pemasangan Cathodic Protection Proyek DPPU Soekarno Hatta


Jakarta

PT WIJAYA KARYA INTRADE

Jakarta

KU.08.02/WIN-DAN.061/2010

29

Jasa Pengadaan dan Pemasangan Cathodic Protection ProyekPenggantian CB-1 Tasikmalaya, Ujung Berung


Tasikmalaya, Ujung Berung

PT WIJAYA KARYA INTRADE

Jakarta

KU.08.02/WIN-DAN.0021/2010 & KU.08.02/WIN-DAN.0022/10


31


No.



Lokasi


Alamat

Kontrak

30

Pekerjaan Direct Assesment 11 Lokasi Sub Wilayah Jakarta


Jakarta


Jakarta

009001.PK/LG.01/SBU1/2011

31

Pekerjaan Pengadaan MMO Titanium Anode


Jakarta

PT PGN (Persero) Tbk. SBU DIST.WIL.III SUMBAGUT

Medan

061500.S/LG.01.02/SBU3LAU/2010

32

Pengadaan Alat Bantu untuk PDAM Tirta Kahuripan Kabupaten Bogor


Bogor

PDAM Tirta Kahuripan Kab. Bogor

Bogor

33

Pipeline Audit Ujung Pangkah, Gresik Jawa Timur


Gresik

PT VISITEC SOLUSI PRIMA

Jakarta

VSP-PO-0208-001

34

Paket Pekerjaan Rehabilitasi Sistem Proteksi Katodik Pipa Transmisi Dan Distribusi utama Jalur Pipa PDM Dan TWTM Serpong PDAM Tirta Kerta Raharja Kabupaten Tangerang


Tangerang

PDAM Tirta Kerta Raharja Kab. Tangerang

Tangerang

690/SPPBJ.99-PPK

35

Pekerjaan Penggantian Groundbed T/R UNISMA


Bekasi


Jakarta

046705.PK/LG.01/SBU1/2011

36

Pengadaan Perbaikan Sistem Proteksi Korosi di Wilayah Jakarta Meliputi Penggantian Anoda dan Test Box, Test Box dan Transformer dan Rectifier Groundbed


Jakarta


Jakarta

079602.PK/LG.01/SBU1/2011

37

Pengadaan & Pemasangan Transformer Rectifier dan Groundbed Offtake Station Surya Cipta


Karawang


Jakarta

134407.PK/LG.01.00/SBU1/2011

38

Cathodic Protection Cooling Water Pipelines at PT. Krakatau Steel


Cilegon

PT VISITEC SOLUSI PRIMA

Jakarta

VSP-PO-0729-002

39

Cathodic Protection Proyek DPPU Soekarno Hatta & RAB Tambahan Transfomer Rectifier


Jakarta

PT. Wijaya Karya Intrade

Jakarta

KU.08.02/WI-DAN.0614/2011 & KU.08.02/WI-DAN.0664/2011

40

Pembelian Barang Cathodic Protection


Tempino Plaju Palembang

Konsorsium Wika Rabana

Jakarta

KWRTPTP/DAN/KNT.VDR/007/II/2012

41

Pembelian Barang Cathodic Protection, Proyek LNG Donggi Senoro


Donggi Senoro Sulawesi

Wilson Taylor Asia Pacific Pte. Ltd

Singapore

9361. 9479 & 9554

42

Trankine 6" dan 10" Cathodic Protection System Babelan Bekasi


Bebelan Bekasi

Pertamina/PT. Dempo Indah Perkasa

Jakarta

012/PO/DIP-JKT/III/12

43

WILSON TAYLOR ODXI-20-150CBCQ Transformer Rectifier, AC Input: 440V/3 phase/50Hz; DC Output: 20V/150 Amp: IP66 Outdoor ; Oil Cooler; Manual Control ; Display Meter


Jakarta

PT. Indominco Mandiri

Jakarta

23312000327

21/PDAM.E02/KB/III/


2010

31


No.



Lokasi


Alamat

Kontrak

44

Pengadaan Cathodic Protection (Zinc Anode & Aluminium Anode)


Belawan, Medan

PT. Pertamina (Persero)

Jakarta

SP 004/F20240/2011 - SO

45

Pengadaan Cathodic Protection Project Pualau Laut


Pulau Laut Kaltim PT. Wijaya Karya Intrade

Jakarta

KU.08.02/WI-DAN.0093/2012

46

Pekerjaan Jasa Konsultan Analisa Sistem Proteksi Kathodik Sub Wilayah Karawang, Cirebon dan Banten Barat


Karawang, Cirebon & Banten Barat

PT. PGAS SOLUTION

Jakarta

3400.PK/DIR-UT/PGAS/2012

47

Pengadaan Cathodic Protection Project Restorasi Tanki Unit#31 PERTAMINA RU IV Cilacap


Cilacap, Jawa Tengah


Jakarta

KU.08.02/WI-DAN.01382012

48

Pengadaan dan Pemasangan Transformer Rectifier Area Batam


Batam

Koperasi Karyawan PT. PGN (Persero)

Medan, Sumbagut

50/Ko/VII/2012

49



PDAM Gresik

PT. Karya Graha Unggulagung

Jakarta

KGU/034/200922012/PO-PDAMGRESIK-01/12

50

Pengadaan Material PVC Tube Settler


PT. Nalco Indonesia Citeureup Plant

Bogor

PW-ICA/XI/12/021

51

Pengadaan Cathodic Protection (Copper Anode & Aluminium Anode)


Gresik


Jakarta

4500086200/08.11.2012

52

Design and install cathodic protection improvement C50 & CBU (cathodic test point)


Bontang – Kaltim


Jakarta

23312004215

53

Pekerjaan Cathodic Protection Proyek Sekurau Bridge KPC Sanggata


Sanggata – Kaltim PT. Wijaya Karya Intrade

Jakarta

KU.08.02/WIN-DAN.0270/2012

54

Pekerjaan Pngadaan & Pemasangan Impressed Current Cathodic Protection pada Proyek Penggantian Cross Country Pipeline



PT. Hutama Karya (Persero)-PT. Truba Mandiri

Cilacap

PROC.CCP/Dd-129/XI/2012

55





Cilacap

PROC.CCP/Dd-127/XI/2012

56

Pile dia. 914 with length 7M. RAM Marine Petrolatum Primer (Series-200) RAM Marine Petrolatum Tape (Series-200), Jacketing UVR HDPE Shield (LxWxT) 7000mm x 3090mm x 2mm, SS Bolts & Nuts c/w washer M10 x 200 mm long


Bontang – Kaltim


Bontang – Kaltim

23312005523 / 19-Dec-2012

57

Pile dia. 914 with length 7,5M. RAM Marine Petrolatum Primer (Series-200) RAM Marine Petrolatum Tape (Series-200), Jacketing UVR HDPE Shield (LxWxT) 7500mm x 3090mm x 2mm, SS Bolts & Nuts c/w washer M10 x 200 mm long


Bontang – Kaltim


Bontang – Kaltim

23312005525 / 19-Dec-2012


31



Lokasi

58



59


No.


Pemberi Tugas/ Pengguna Jasa

Kontrak

Nama

Alamat

Bontang – Kaltim


Bontang – Kaltim

23312005531 / 19-Dec-2012


Bontang – Kaltim


Bontang – Kaltim

23312005532 / 19-Dec-2012

60



Bontang – Kaltim


Bontang – Kaltim

23312005533 / 19-Dec-2012

61

Install Pile Wrapping in Quadrant Shiploader Area (Material from IMM)_TWS


Bontang – Kaltim


Bontang – Kaltim

23312005534 / 19-Dec-2012

62

Install Pile Wrapping in Pivot Shiploader Area (Material from IMM)


Bontang – Kaltim


Bontang – Kaltim

23312005535 / 19-Dec-2012

63

Install Pile Wrapping in Mooring Dolphin Area Pile dia. 914mm, Length 4m & 3m (Material from IMM)_TWS


Bontang – Kaltim


Bontang – Kaltim

23312005537 / 19-Dec-2012

64

Install Pile Wrapping in Trestle Area C26 - C27 Pile dia. 614mm, Length 7m & 7.5m (Material from IMM)_TWS


Bontang – Kaltim


Bontang – Kaltim

23312005539 / 19-Dec-2012

65





Cilacap

034/SPPKCCP/HK-TM/V/2013

67

Pekerjaan Cathodic Protection Condensate tank Proyek Conoco Philips, Suban


Suban, Sumatera Selatan


Jakarta

KU.08.02/WIN-DAN.019/2013

68

Pekerjaan Impressesd Current Cathodic Protection Proyek Pembangunan DPPU Kualanamu Medan


DPPU Kualanamu Medan


Jakarta

TP.02.03/U.DEP.IP.KLN/1069/VIII/2 013 tgl 22 Agustus 2013

69

Pengadaan Cathodic Protection (Copper Anode & Aluminium Anode) DDP MT. MINAS/P. 35 & MT. MENGGALA


Jakarta & Belawan PT. Pertamina (Persero) (Medan)

Jakarta

4500110423/06.11.2013

70

Pengadaan Cathodic Protection (Copper Anode & Aluminium Anode) DDP MT. CENDRAWASIH/P. 3005


Belawan, Medan


Jakarta

450010478119.08.12013

71

Pengadaan Cathodic Protection (Copper Anode & Aluminium Anode) DDP GAS WIDURI


Gresik


Jakarta

4500110411/06.11.2013


31


No.



Lokasi


Alamat

Kontrak

72

Pembangunan Pipa Transmisi Gas SLS Arun Belawan Project


Arun - Belawan

Konsorsium CPM - SCT

Jakarta

501-JKT-PO-0084 tgl 25 November 2013

73

Peningkatan Dermaga Perla Pelabuhan Cabang Tenau-Kupang-Nusa Tenggara Timur


Kupang, Nusa Tenggara Timur

PT. Bhumi Seganimas Tunggal

Jakarta

034/PO-BST/XI/12

74

Pengadaan & Pemasangan Trunkline NPS 6" dari SP BDA ke SPU A sepanjang + 21.000 mtr, Field Jatibarang & sisip Jalur Trunkline NPS 6" Bongas-Cilamaya sepanjang + 13.000 mtr, Field Subang


Jatibarang & Subang

Pertamina EP/PT. Menara Gading Putih

Jakarta

181/EP2330/2013 tgl 19 Desember 2013 & 220/EP2230/2013 tgl 19 Desember 2013

75

Pemasangan SACP Ujung Berung - Tasik


Ujung Berung Tasik

76

Pekerjaan SACP Tangki Fire Water Proyek Conoco Philips, Suban


Suban, Sumatera Selatan


Jakarta

KU.08.02/WIK-DAN/137/2013 tgl 11 Oktober 2013

77

Sacrificial Anode CP Tarahan Lampung Expansion Jetty 5


Tarahan, Lampung

PT. Bukit Asam/Semacom Integrated

Jakarta

SIPO-XIII-12-01745 tgl 13 Desember 2013

78

Proyek Perkuatan Dermaga Selatan untuk Cruise Pelabuhan Cabang Benoa Bali


Benoa, Bali

Pelindo III/PT. Hutama Karya (Persero)

Bali

PROD.IV/TR.44/SPP.03/2014 tgl 06 Januari 2014

79

Pembangunan Pipa Transmisi Gas SLS Arun - Belawan Project (Additional 70km)


Arun - Belawan

Konsorsium CPM - SCT

Jakarta

501-JKT-PO-0136 tgl 14 April 2014

80

Tarahan Project


Tarahan, Lampung

PT. Bukit Asam/Global Solution Engineering

Jakarta

PO-019/P/GSEEPC/04/2014/R1 tgl 30 April 2014

81

Pengadaan Cathodic Protection (Aluminium Anode) DDP MT. Paluh Tabuan & MT. Pematang


Belawan, Medan


Jakarta

4500120871 / 22.04.2014

82

Pemasangan Trunkline NPS 6 dari BBS-02 ke Tie-in Mainline Jabar sepanjang + 11.000 m BBS-Field Subang


Karawang, Jawa Barat

PT. Pertamina EP

Cirebon

220/EP2230/2013 tgl 19 Desember 2014

83

Proyek Pipanisasi Ǿ 8 panjang 21 km jalur Banga Dua


Jatibarang, Jawa Barat

PT. Pertamina EP

Cirebon

181/EP2330/2013 tgl 19 Desember 2013

84

Pekerjaan Sisip Jalur Trunkline NPS 6" Bongas Cilamaya sepanjang + 13.000 m


Jatibarang, Jawa Barat

PT. Pertamina EP

Cirebon

186/EP2230/2013 tgl 21 Mei 2014

85

Sacrificial Anode CP KPJB Tanjung Jati


Jepara, Jawa Tengah

PLTU Tanjung Jati

Jepara

KPJB-2014-378

KU.08.02/WIK-DAN.145/2013 tgl 31 PT. WIJAYA KARYA Cileungsi, Bogor Oktober 2013 INDUSTRI & KONSTRUKSI


31

LEGAL DOCUMENT PT S B S


33

ROYSTON HANDY CAP PT S B S

CORROSION PROTECTION FOR PIN BRAZED OR EXOTHERMIC CONNECTIONS Usage: The ROYSTON HANDY CAP 2 is easily applied and economical. It may be used on all anode cable and test cable connections. Royston Handy Cap 2 is especially useful for welds on mill coated pipe where only a small part of the coating has been removed to allow installation of the grounding connections.

Features: 1.

A to p plastic sheet formed with an igloo shaped dome and entry tunnel for the cable.

2.

A s pecial elastomeric compound in the plastic dome, which is firm enough to resist flow at all normally encountered application and operation temperatures, but soft enough to mould itself around and completely cover the irregular welded profile.

3.

Oneither side of the dome are double rows of parallel serrations to increase flexibility and assist with conforming around small diameter pipe.

4.

A ba se of Royston Tac-Tape, a black unbacked elastomeric tape with exceptional adhesive properties, for bonding firmly to the metal surface, when used with Royston Roybond 747 primer.

The ROYSTON HANDY CAP 2 is a prefabricated assembly specifically designed for Cathodic Protection connections to pipes tanks and other structures. When pressed by hand into position, it forms a thick, highly resistant electrical insulation seal over the weld, the end of the cable and the surrounding prepared area.

ORDERING INFORMATION: ROYSTON HANDY CAP 2 is packed 24 per carton. (Shipping Weight is 5 lbs) Royston R oybond 74 7 Pr imer is av ailable in : 1 ) .........6 US Fluid Ounce (177ml) Aerosols - sufficient for 12 caps 2) .........16 US Fluid Ounce (472ml) Aerosols - sufficient for 30 caps 3) . .......1 US Quart (944ml) Cans - sufficient for 200 caps

PT. SENDANG BERLIAN SEJAHTERA Office : Graha Cibinong Blok H.7 Cibinong, Jln. Raya Bogor km. 43 Cibinong Bogor Phone : 62-21-87914116, 87914117 Faximile : 62-21- 87914115 Email: [email protected] Website: www.sendangberlian.com

DATASHEET 1.1

ROYSTON HANDY CAP PT S B S

STEP 1: Clean all mud, dirt, grease, oil and other contaminants from the metal surface and any part of the mill applied coating which is to be covered. Apply a coat of Royston ROYBOND 747 PRIMER and allow to dry to a matt appearance, which will take about 5 minutes, depending on humidity and temperature.

ST E P 2 : R e m o v e t h e r e l e a s e paper from the bottom of the ROYSTON HANDY CAP 2. Bend the plastic sheet inwards at the serrations when applying to small diameter pipe. Position and place the Handy Cap on the welded area with the tunnel over the cable.

ST E P 3 : P u s h t h e d o m e o f t h e cap firmly into the weld area. Now lift the cable away from the pipe and squeeze the black rubber compound completely around and underneath it. Push the cable back down on the pipe and press the elastomeric compound into firm contact with the pipe over the entire area.

No further protection is necessary when ROYSTON HANDY CAP 2 covers the entire exposed metal area. Uncovered areas should be protected by applying tape or mastic, such as ROYSTON GREENLINE TAPE or ROYSTON ROSKOTE MASTIC. When coating or wrapping the ROYSTON HANDY CAP 2, remove the narrow strips of plastic release film on the top of the cap. This will assure maximum protection by effecting a positive waterproof seal.


DATASHEET 1.2

REFERENCE ELECTRODES PT S B S

STAPERM® PERMANENT REFERENCE ELECTRODES There are three basic types of STAPERM® Permanent reference electrode. All Liquid or Gelatine filled. All Pre-packaged for underground burial.

Features:

- Colour Coded Bag for easy identification - Infinite Shelf Life - Minimum Service Life 20 Years - High Impact ABS Plastic Housing Corrosive Environment Resistant - Copper Sulphate and Zinc Sulphate Electrodes equipped with advanced Chloride Ion Trap to prevent Chloride contamination

Copper/Copper Sulphate CU-1-UG Size: 2” dia x 7” long High Impact ABS Plastic Tube Packaged in YELLOW BAG with special Non-Polarising backfill. Overall size 6” x 14”. Lead Wire: Standard 50’ of #14 RHH-RHW Weight Apx. 7Kg Stability: ± 5 millivolts with 3.0 Micro amp load Temperature range: 32° to 135°F

Silver/Silver Chloride AG-4-UG Size: 2” dia x 7” long High Impact ABS Plastic Tube Packaged in BLUE BAG with special Non-Polarising backfill. Overall size 6” x 14”. Lead Wire: Standard 50’ of #14 RHH-RHW Weight Apx. 7Kg Stability: ± 5 millivolts with 3.0 Micro amp load Temperature range: 32° to 150°F

Zinc/Zinc-Sulphate ZN-4-UG Size: 2” dia x 7” long High Impact ABS Plastic Tube Packaged in RED BAG with special Non-Polarising backfill. Overall size 6” x 14”. Lead Wire: Standard 50’ of #14 RHH-RHW Weight Apx. 7Kg Stability: ± 5 millivolts with 3.0 Micro amp load Temperature range: 32° to 135°F


DATASHEET 2.1

REFERENCE ELECTRODES PT S B S

STAPERM® PERMANENT CERAMIC REFERENCE ELECTRODES There are also three basic types of Ceramic STAPERM® reference electrode for Underground and Concrete Encased applications. All Liquid or Gelatine filled. With Spaceage Porous Ceramic Contact Plug. Features: - Colour Coded for easy identification - Infinite Shelf Life - Minimum Service Life 20 Years - Copper Sulphate and Zinc Sulphate Electrodes equipped with advanced Chloride Ion Trap to prevent Chloride contamination -All Electrodes are side reading -Electrodes will not dry out in arid soils. Moisture content change in soil has no effect on lectroE de. - Three sizes available 15 sq.in. – 28 sq.in. – 33 sq.in. Greater surface area than other standard electrodes will allow readings to be achieved with more accuracy.

Copper/Copper Sulphate CU-1-UGPC Size: 1½ ” dia x 6” long Spaceage Ceramic tube with YELLOW CAP Lead Wire: 50’ of #14 RHH-RHW Yellow Stability: ± 5 millivolts with 3.0 Micro amp load Temperature range: 32° to 135°F (0° to 57°C)

Zinc/Zinc-Sulphate ZN-4-UGPC Size: 1½ ” dia x 6” long Spaceage Ceramic tube with RED CAP Lead Wire: 50’ of #14 RHH-RHW Red or Black Stability: ± 5 millivolts with 3.0 Micro amp load Temperature range: 32° to 135°F (0° to 57°C)

Silver/Silver Chloride AG-4-UGPC Size: 1½ ” dia x 6” long Spaceage Ceramic tube with BLUE CAP Lead Wire: 50’ of #14 RHH-RHW Blue or Black Stability: ± 5 millivolts with 3.0 Micro amp load Temperature range: 32° to 135°F (0° to 57°C)


DATASHEET 2.2

TRANSFORMER RECTIFIER PT S B S

APPLICATION Onshore, Offshore and Marine applications. A wide and varied range of high quality transformer rectifiers are designed and manufactured at our Grantham works to meet the market requirement for all land and marine structures necessitating an Impressed Current Cathodic Protection system or a Marine Growth Anti Fouling system.

TRANSFORMER RECTIFIER UNIT DATA

The products have been developed to satisfy the most arduous environmental conditions, giving safe operational reliability with minimal maintenance at competitive price levels. Two main types of transformer rectifiers are available ie: Air Cooled and Oi Cooled, the selection of which may be specification derived or personall choice. The final selection invariably being the environmental conditions and relative to output rating, these will determine the physical size and cost of the unit. Our engineers are able to assist you with this selection. Input Power Supply

Output Rating @ Ambient Temperatures 10 to 55ºC

1 Phase and 3 Phase supplies to 660Volts, 50/60Hz are readily catered for within our standard arrangements Voltages: 6 to 120Volts DC (British Standards state 50Volts DC output max) Currents: 5 to 800Amps (Multiples of transformer rectifiers should be considered for greater than 12kWatt)


DATASHEET 3.1


APPLICATION

OUTPUT CONTROL Manual Switched Auto Transformer Electronic

Switch Control via control panel facia switches to select transformer tappings, 15 and 63 step control available as standard Auto transformer (Variac) control indefinitely from 0 to 100%. Electronic thyristor control from panel facia mounted potentiometer giving indefinite variable adjustment from 3Volts to maximum rating.

Auto (Electronic) All auto systems operate from 3Volts to maximum rating and are fitted with a manual override facility. Constant Current Constant current maintains the output current at the preset value irrespective of supply and output circuit changes. Constant Potential A permanent reference electrode(s) controls the output current to maintain a constant potential at the surface of the protected structure subject to compensate for changes in electrolyte resistivity, coating efficiency, power supply voltage variation, tidal conditions etc. Enclosures

A wide range of standard and purpose built arrangements up to IP66 protection levels.

Material

Mild steel, Stainless Steel, Aluminium and Glass Reinforced Polyester are available.

Finishes

Epoxy/Polyurethane paint finishes on prepared shot blast, cleaned and zinc chromate primed/Zinga base as standard. Options include Zinc flame sprayed, natural bead blast finishes, etc.

Electrical/Electronic Selected to meet the specification requirement with particular emphasis on Components high efficiency transformers and generously rated semi-conductors


DATASHEET 3.2


Supply/Output Monitoring Limit and Alarm (high and low) Local/Remote indication facilities 4-20mA re-transmission signals RCCD/MCB and fuse protection Surge suppression Lightning Arrestors Metering “Instant Off” timers Synchronous timing

TESTS All transformer rectifiers undergo works testing to include the following as a minimum: • • • •

Wiring connection integrity Circuit continuity and compliance Operation at full output current and voltage far a minimum of 12 hours High voltage insulation resistance test

In addition new designs are subjected to a 12-24 hour heat run test at full load to ensure that the temperature rises are within permitted limits for the materials used in construction.

TYPICAL TRANSFORMER RECTIFIER / POSITIVE JUNCTION BOX SITE ARRANGEMENT


DATASHEET 3.3

JUNCTION BOX PT S B S

Cable entry can be made by any type of proprietary cable gland, or by conduit and hub assemblies allowing the safe passage of multiple cables into the enclosure.

TYPICAL JUNCTION BOX ARRANGEMENT

TYPICAL INTERNAL LAYOUT OF ANODE JUNCTION BOX

TYPICAL JUNCTION BOX SUPPORT ARRANGEMENT


DATASHEET 4.1

JUNCTION BOX PT S B S

APPLICATION Junction boxes for positive and negative current distribution and control , and for resistance bonding are available to meet exact client specifications. Suitable for onshore and marine environments in safe and hazardous areas.

When specifying SBS Junction Box assembly please clarify specific hardware and components required.

ENCLOSURES Stainless Steel 316L & 304, Painted Mild Steel Galvanised and Painted

Aluminium Plastic Cast Iron

Explosion Proof GRP Custom Finishes

Please also specify IP, NEMA or Hazardous area classification required.

ACCESSORIES Resistors Shunts Support Frames Copper Links

Metering Monitoring Transducers Terminals

Diodes Labelling Switches Security / Locking


DATASHEET 4.2

PT S B S

THE SOLID-STATE POLARIZATION CELL REPLACEMENT PCR: For Class I, Div. 2, Zone 2 And Non-hazardous Location PCRH : For Clas I, Div. 1 Locations

INTRODUCTION: PCR/PCRH The Polariza on Cell Replacement (PCR) is a solid-state device commonly used in conjunc on with cathodically protected structures. This product is an ideal replacement for electrochemical polariza on cells because the solid-state design eliminates the maintenance requirements and the poten ally hazardous electrolytes associated with polariza on cells. Furthermore, the opera ng parameters offer a number of dis nct advantages. Because the device has a higher DC blocking voltage, one device can o en replace two or more polariza on cells. The product is easy to apply because its opera ng parameters are precisely defined. This product is available in two different versions to most economically accommodate the two different hazardous loca on lis ngs which are available. In many applica ons, these products are used in a hazardous loca on; hence, the reason for hazardous loca on lis ngs. All model numbers with a PCR prefix are listed for use in Class I, Division 2, Groups A, B, C, and D hazardous loca ons per NFPA 70 (the U.S. Na onal Electric code) and for Zone 2 loca ons per En50021. All model numbers with a PCRH prefix are listed for Class I, Division 1, Groups C and D hazardous loca ons. These products prevent the flow of DC current when the absolute voltage (i.e., the DC plus peak AC voltage) across the terminals is between -3.0 volts and + 1.0 volt while simultaneously providing a grounding (or coupling) path for steady-state AC current, if AC current is present. A symmetrical version, which blocks +/-2.0 volts is available as an op on. Custom versions with other voltage blocking levels will be considered upon request. These products also provide over-voltage protec on to both lightning and AC fault current. TYPICAL APPLICATIONS: PCR/PCRH • Over-Voltage Protec on of Insulated Joints • Mi ga on of Induced AC Voltage • Blocking Stray DC Voltage • AC Grounding and DC Isola on of CathodicallyProtectedElectrical Equipment (such as Motor-Operated Valves) • DC Isola on of Cathodically Protected Equipment from Power U lity Grounding Systems • Over-Voltage Protec on of Equipment from AC Faults, Lightning, and Switching Transients RATING INFORMATION REQUIRED: PCR/PCRH The following informa on is required for each applica on in order to select the appropriate product ra ng. 1) The AC fault current available to flow through the device under a fault condi on. (This will o en be less than the total fault current available). 2) The steady-state AC current available to flow through the device while blocking the flow of DC current. 3) The DC blocking voltage required. 4) The hazardous loca on lis ng required for the planned installa on loca on. If not applicable, or if a Class I, Division 2 loca on applies, select a PCR model. If a Class I, Division 1 loca on applies, select a PCRH model 5) The environmental ra ng of the enclosure. Items (1) and (2) on previous page will not apply in all applica ons. ELECTRICAL RATINGS: PCR/PCRH The following ra ngs apply both to the PCR and PCRH unless otherwise noted. Understanding 60 Hz Fault Current To select the correct fault current ra ng, it is necessary to know how much AC fault current is available to flow through the PCR or PCRH in the event of an AC fault. Faults from the Primary (Power U lity) System If the PCR or PCRH is used to mi gate AC voltage on a pipeline that is in the same corridor as an electrical transmission line, the PCR or PCRH could be subject to AC fault current from the transmission line in the event of a lineto- ground fault. For safety, the PCR or PCRH allows all current to pass immediately to ground with minimal voltage drop across the terminals (i.e., less than 10 volts under maximum rated fault current). When the fault condi on has cleared, the PCR or PCRH returns to its normal opera ng mode, which passes low level steady-state AC current (if present) while blocking the flow of DC current. Another example is when the PCR or PCRH is installed across an insulated joint to provide over-voltage protec on from lightning and AC faults. In this case, the product protects the joint by passing all AC current through the PCR or PCRH around the insula ng joint while limi ng the voltage across the joint insula on. A er the fault or lightning event, the device automa cally returns to its normal mode of blocking the flow of DC current. Faults from the Secondary (User) System For example, consider a PCR or PCRH used to provide AC grounding and DC isola on for an item of electrical equipment that is an integral part of a cathodically protected pipeline (e.g., a motor- operated valve). If the equipment has an electrical short-circuit, the PCR or PCRH allows all current to flow through itself to ground, thus grounding the fault. The amount of available secondary fault current can be calculated from the data on the transformer nameplate (kVA ra ng, the % transformer impedance, and the transformer secondary voltage) using the informa on in the next sec on.


DATASHEET 5.1

MAGNESIUM ANODES PT S B S

PT. SENDANG BERLIAN SEJAHTERA Magnesium Anodes For Cathodic Protection


DATASHEET 6.1

MAGNESIUM ANODES PT S B S


DATASHEET 6.2

ALUMUNIUM ALLOY ANODES PT S B S


DATASHEET 7.1

ZINC ALLOY ANODES PT S B S


DATASHEET 8.1

PT S B S

SACRIFICAL OFFSHORE ANODES WITH VARIOUS DESIGN ARRANGEMENTS


DATASHEET 8.2

MIXED METAL OXIDE ANODES PT S B S


DATASHEET 9.1



DATASHEET 9.2



DATASHEET 9.3



DATASHEET 9.4

GSM REMOTE MONITORING SYSTEM PT S B S


DATASHEET 10.1

ISOLATION FLANGE KITS PT S B S


DATASHEET 11.1

ISOLATION FLANGE KITS PT S B S


DATASHEET 11.2

MONOLITHIC ISOLATION JOINT PT S B S


DATASHEET 12.1

MONOLITHIC ISOLATION JOINT PT S B S


DATASHEET 12.2

OUR PRODUCT INDUSTRIAL PLANT PROTECTION OFFSHORE STRUCTURE PROTECTION SHIP’S HULL & BALLAST PROTECTION ANTI-FOULING SYSTEM DIRECT & INDIRECT ASSESMENT www.sendangberlian.com

CORROSION CONTROL UTILISING CATHODIC PROTECTION ENGINEERING MAINTENANCE GENERAL SUPPLIER

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