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ICS ALUMINIUM ANODE PERPRO CATHODIC PROTECTION TRANSFORMER RECTIFIER CATHODIC PROTECTION SYSTEM CORROSION PREVENTION by CATHODIC PROTECTION SYSTEM
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CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

Feb 15, 2018

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Page 1: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

ICS ALUMINIUM ANODE PERPRO CATHODIC PROTECTION TRANSFORMER RECTIFIER

CATHODIC PROTECTION SYSTEM

CORROSION PREVENTION by CATHODIC PROTECTION SYSTEM

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Agen/Distributor :Factory : PT.RANADITYO SUKSES MAKMURPT. PERINTIS PROTEKSI SEJAHTERA (PERPRO) Jl.Bhakti Kavling 52, Bukit InkaiKawasan Bekasi Fajar Industrial Estate MM 2100 Cilandak KKO, Cilandak Timur, Jaksel 12560, IndonesiaJl. Flores III Blok C 3, Cibitung, Indonesia Phone. +6221-30103856/30103857 Fax. +6221-7823856 Email. [email protected]
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Page 2: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

I. CATHODIC PROTECTION BASIC PRINCIPLES The presence of anodes and cathodes in a structure can be caused by micro or macro influences. On the micro scale, they may be due to:

Heterogenieties in alloy structure.

Oxide layer.

Difference in stress level.

Micro segregation, etc

On the macro scale, anodes and cathodes may be caused by:

Variation in oxygen availability.

Water composition.

Soil resistivity.

Bi-metallic couples.

Presence or otherwise of protective coatings, etc.

Corrosion results from an electrochemical reaction. It requires an anode, a cathode, a common electrolyte, and an electrical connection between the two zones. The corrosion process results in the flow of a small electric current from the anode to the cathode through the electrolyte. The magnitude of the current which is due to a number of factors is directly proportional to the metal lost due to corrosion. One ampere flowing for one year would result in the loss of 9 kg of steel from a corroding surface.

Freely flowing corrosion current from Anode to Cathode.

In recent years cathodic protection has found a general acceptance amongst engineers and structure owners as being a truly effective method of preventing corrosion under the ground or under the sea.

Page 3: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

It is now more common than not to find cathodic protection used on marine structures and on buried pipelines.

The concept of cathodic protection is straight forward. Corrosion occurs as the result of electrochemical reactions between zones of differing potential on a metal surface. Oxidation (corrosion) occurs at the anodic zone and reduction (no corrosion) occurs on the cathodic zone. Cathodic protection is achieved when an entire metal surface is converted to a cathodic zone.

The corrosion reactions at each surface may be described as:

Cathodic protection is achieved by supplying a current from an external source so that it reverses the natural corrosion currents and ensures that current is flowing through the electrolyte onto all of the metal surface requiring protection. This current flow causes a change in potential.

Freely corroding mild steel in seawater has a resultant potential between anode and cathode of approximately -0.50 to -0.60 volts compared to a silver/silver chloride reference electrode. When cathodic protection is applied, it will be noted that the surface potential of steel will change to more negative than -0.80 volts when measured relative to a silver/silver chloride reference cell. Thus by using this simple practical measurement, it is possible to determine whether corrosion has been completely eliminated or not.

The external current applied in cathodic protection may be generated from either of two methods, sacrificial anodes or impressed current systems.

Page 4: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

II. GALVANIC ANODES Sacrificial or galvanic anodes rely on the galvanic corrosion of a more reactive metal to produce current, e.g. aluminium anodes, zinc anodes or magnesium anodes.

Flow of corrosion current suppressed by protective current discharged from sacrificial anode.

Sacrificial anodes are most commonly used to protect metallic structures in electrolytes because of their simplicity of installation and maintenance free operation. Of the alloys available for sacrificial anodes, alloys of aluminium have proven to be the most economical in seawater or very low resistivity muds.

Knowing the total submerged and buried steel areas, the water resistivity and the required system life, a corrosion engineer can determine precisely what energy will be required to protect a structure and can design a galvanic system to suit the environmental requirements.

Page 5: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

III. IMPRESSED CURRENT ANODES Impressed current systems provide the same electric current as galvanic anodes by the discharge of D.C. current from a relative inert anode energised from an external D.C. power source such as a transformer rectifier or thermo electric generator. Impressed current system anodes include materials such as graphite, silicon iron, platinised precious metals and lead alloys.

Flow of corrosion current suppressed by protective current discharged from Impressed Current System.

Effective cathodic protection guarantees corrosion free existence. Providing the structure is maintained at a potential of -0.8 volts (or more negative) no loss of metal will occur at all during the life of the structure. As cathodic protection can be renewed or added to during the life of the structure, the maintenance of the desired potential is readily achievable. The efficacy of the system can be monitored by simple electrical measurements.

Cathodic protection apart from overcoming the more "normal" causes of corrosion, may be used to counter accelerated corrosion resulting from contact between different metals, from impingement by high velocity water, from the effects of sulphate reducing bacteria and from the effects of stray D.C. currents.

In fact, any metal such as scrap iron may be used as an impressed current anode. In cathodic protection practice, we choose to use either semi-permanent or permanent anode and very seldom non-permanent anode (such as scrap iron).

Examples of semi-permanent anodes are silicon/chromium/iron anode, lead/silver/antimony anode, graphite anode etc. Examples of permanent anodes are mixed metal oxide anode, platinised titanium anode etc.

Page 6: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

CATHODIC PROTECTION TRANSFORMER RECTIFIER

Page 7: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 8: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 9: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 10: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 11: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 12: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 13: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 14: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply
Page 15: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

IMPRESSED CURRENT SYSTEM FOR PIPELINE

Scope of Work : Survey, design, supply material, installation and commissioning

System : Impressed current using shallow ground bed

Material : Ferro Silicon Chromium (Fe/Si/Cr) Anode

Page 16: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

IMPRESSED CURRENT SYSTEM FOR PIPELINE

Scope of Work : Survey, design, supply material, installation and commissioning

System : Impressed current semi deep well ground bed

Material : Mixed Metal Oxide (MMO) Anode

Page 17: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

IMPRESSED CURRENT SYSTEM FOR JETTY

Scope of Work : Survey, design, supply material, installation and commissioning

System : Impressed current

Material : Platinised Titanium (Pt/Ti) Anode

Page 18: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

IMPRESSED CURRENT SYSTEM FOR JETTY

Scope of Work : Survey, design, supply material, installation and commissioning

System : Impressed current

Material : Platinised Titanium (Pt/Ti) Anode

Page 19: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

SACRIFICIAL SYSTEM FOR PIPELINE

Scope of Work : Survey, design, supply material, installation and commissioning

System : Sacrificial

Material : Magnesium Anode

Page 20: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

SACRIFICIAL SYSTEM FOR PIPELINE

Scope of Work : Survey, design, supply material, installation and commissioning

System : Sacrificial

Material : Aluminium Bracelet Structure Anode

Page 21: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

PT. PERINTIS PROTEKSI SEJAHTERA

• Cathodic Protection System – Design, Supply of Material and Installation

• Coating – Supply of Material and Application

SACRIFICIAL SYSTEM FOR JETTY

Scope of Work : Survey, design, supply material, installation and commissioning

System : Sacrificial

Material : Aluminium Anode

Page 22: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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1996 JOB Pertamina - Japex North Sumatra LId.

1998 PT Dwisatu Mustika Bumi

(BRACELET AND STRUCTURAL ANODE) FOR JETTY AND PLATFORM

PROJECT NAME / LOCATION DESCRIPTION OF MATERIAL SUPPLY / SERVICES

Platform Structure JOB Pertamina-Japex Survey. design. supply & installation Aluminium anode North Sumatera LId. At Pangkalan Susu type ICS 510 ASOP Sumatera

-­ Supply Aluminium Anode ICS 250 DCR.

110 o o !!l. :i' cc c iii' ~ a: c 0' Ul

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:5:cn 3 1998 PT Ballast Indonesia Construction Jetty for Paiton Phase II. Unit 5 & 6 Survey. design. supply Aluminium anodes, installation using tIl'<-enCD_

under water welding. commissioning & final report.

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Q!.3 4 1999 PT Sentra Sentikajaya SSJ Jetty at Merak Survey, design, supply Aluminium anodes, installation using til ::l

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0 under water welding. commissioning & final report.

0.. CD » !Q. "0 co "0 ::l

£Cn._c-'"0 0"0::l_

5

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2000 Lyondell

2000 PT GT Petrochem Industries

Lyondell Jetty at Merak

GT Petrochem Jetty at Merak

Survey, design, supply Aluminium anodes. installation using under water welding. commissioning & final report.

Survey, design, supply Aluminium anodes, installation using under water welding, commissioning & final report.

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7 2001 PT Kaltim Methanollndustri KMI - Bontang Supply Aluminium anodes. ""0 :5: til CD .... ~

til ::l 0..

en ::l iii

8

9

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2002 PT fronsasia Sejahtera

2002 Penta-Ocean Construction Co.• LId.

2002 PT Asahimas Chemical

PLN Suralaya Jetty at Merak

PT Asahimas Chemical. Jetty at Merak

ASC Jetty at Anyer

Installation Aluminium anodes using under water welding.

Survey, design, supply Aluminium anodes, installation using under water welding, commissioning & final report.

Survey, design. supply Aluminium anodes, Installation using under water welding. commissioning & final report.

:-I ""0 m :::2 z :::! en ""0

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11 2002 PT Chandra Asri Off site and Marine porject Supply Aluminium anodes, installation using under water welding on pilling Jetty"C", commissioning & final report.

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12 2002 PT Istana Karang Laut Total Rnaelf TP8-EPSC2 SKJ Tambora Reid at Kalimantan Survey, design. supply Aluminium anodes, installation using ~

under water welding, commissioning & final report. en 13 2002 PT H & H Utama International Unocal project Supply Aluminium anodes: en

m - ICS 400 ADCfB c... - ICS 660 ADCR -ICS 111 AWB -ICS 160 AWB

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Page 23: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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2002 PT Kaltim Methanollndustri

UIC Jetty at Merak

KMI - Bontang

SUNey. design. supply Aluminium anodes. installation using under water welding. commissioning & final report.

Supply Aluminium anodes ICS 100 ASR

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-:::J :5:w 16 2002 PT Pupuk Kalimantan TImur. Tbk. PKT - Bontang Supply material Zinc hull anode bolted. 0>,< ...... 00<1> ...... ~.<1> 17 2003 PT Indofood Sukses Makmur. Tbk. Jetty "A" PT Indofood Sukses Makmur. Tbk SUNey. design. supply Aluminium anodes. installation using

~3 at Jakarta under water welding. commissioning & final report. 0> I

:::J 0 a. <1> 18 2003 PT Indofood Sukses Makmur. Tbk. Jetty "B" PT Indofood Sukses Makmur. Tbk SUNey. design. supply Aluminium anodes. installation using }> ~.

"0 (Q "O:::J=: ...Ow ~c-'"0 0"0:::J_

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19

20

2003 PT Krakatau Engineering

2003 PT H & H Utama Intemational

at Jakarta

Jetty PIM 2 - Lhokseumawe. Aceh

PT H & H Utama Intemational

under water welding. commissioning & final report.

SUNey. design. supply Aluminium anodes. installation using under water welding. commissioning & final report.

Supply Aluminium anodes. o-:5: 0> co ..... ~

21

22

2003 Penta-Ocean Construction Co.. Ltd.

2003 PT Indominco Mandiri

Sheet piles DKP Project at Tanjung Priok Jakarta

PT Indominco Mandiri Jetty

SUNey. design. supply Aluminium anodes. installation using under water welding. commissioning & final report.

Supply Aluminium anodes.

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23 2003 Rinkai Adhi Marubeni Jo Kupang - Bitung Jetty Supply Aluminium anodes. installation using for Kupang Bitung Jetty

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24 2003 PT Pertamina Costa Int'I Group Ltd. Off shore pipelines Supply Aluminium structural anodes; commissioning; and final "'tJ ;;;0

......o' :::J

25 2004 PT Pertamina Costa Int'I Group Ltd. Off shore pipelines - Pangkalan Susu. Sumatera Supply Aluminium bracelet anodes; and commissioning. o -i m

26 2004 PT Unggul Cahaya Indah. Tbk. UIC Jetty at Merak SUNey. design. supply Aluminium anodes. installation using " under water welding. commissioning & final report. en 27 2004 Korea Development Co.• Ltd. Replacement anodes at BW and flare platform Supply Aluminium anodes IICS III ASP 1480}. en

m c... 28 2004 Korea Development Co.. Ltd. Replacement anodes at KE-2 Taurus and flare Supply Aluminium anodes IICS III ASP 1480]. ~

Flare 2'h :::I: -i m

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Page 24: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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2004 PT Indonesia Power Unit Bisnis Pembangkitan Suralaya

2004 Hutama Wijaya Korya Agrabudhi JO. (KIMPRASWIL)

(BRACELET AND STRUCTURAL ANODE) FOR JETTY AND PLATFORM

PROJECT NAME / LOCATION DESCRIPTION OF MATERIAL SUPPLY / SERVICES

PLN Suralaya Coal Jetty [Tahap 1) at Merak Survey, design, supply Aluminium anodes, installation using under water welding, commissioning & final report.

SURAMADU BridQe development project Supply Aluminium anodes, installation usinq under water weldinQ, commissioninQ & final report.

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31 2004 PT OikoslTotalRnaElf CTBMOOO163-RS Totallndonesie E & P Supply Aluminium structural anodes.

~3 32 2004 PT Oikos/Unocal Project SAPI Unocal Indonesia Supply Aluminium bracelet anodes. 0) I

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33 2004 BadakNGL PT Badak Natural Gas Liquefaction Supply Aluminium anodes [ICS 105 AWB].

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34 2004 Badak NGL PT Badok Natural Gas Liquefaction Supply Aluminium anodes IICS 105 AWB].

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-'-0 35 2004 Badak NGL PT Badak Natural Gas Liquefaction Supply Aluminium anodes [ICS 105 AWBj.

g"Q. '< 36 2004 Badak NGL PT Badak Natural Gas Liquefaction Supply Aluminium anodes [ICS 105 AWB]. o-s:: 37 2005 PT Teknologi Sintetlk Indonesia Jetty PT Teknologi Sintetik Indonesia - Cilegon, Supply structural Aluminium anodes; installation; commissioning;

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39

2005 Pertamino - Costa

2005 PT Makmur Sakti Agra Mandiri

Pipeline Pertamina - Costa project

Petrochina subsea pipeline project

Supply Aluminium bracelet anodes.

Supply Aluminium bracelet anodes.

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40 2005 Mitsubhisi - Wijaya Karya - SAC Nusantara Sheet pile jetty PLN Bojonegora Cilegon - Banten

Supply Aluminium anodes, installation using under water welding, commissioning & final report.

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41 2005 PT Indonesia Power Unit Bisnis Pembangkitan Suralaya

PLN Suralaya Coal Jetty and SPJ [Tahap 2) at Merak - Banten

Survey, design, supply Aluminium anodes, installation using under water welding, commissioning & final report.

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42 2005 PT. Modern Surya, Semorang Pelabuhan Indonesia III, Semarang Supply Aluminium anodes, installation using ;:::IIi; under water welding, commissioning & final report. en

43 2006 JOB Pertamina - Petrochina East Java Tank 8002A & 8002B at Tuban Supply Aluminium anodes ICS 250 ADCR en m c...

44 2006 Adhi - Waskita JO. SURAMADU Bridge Development Project sisi Madura

Survey, design, supply Aluminium anodes, installation using under water welding, commissioning & final report.

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Page 25: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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:i'o Q)Q) .... .... :J-'0 NO YEAR CONTRACTOR / OWNER PROJECT NAME / LOCATION DESCRIPTION OF MATERIAL SUPPLY / SERVICES

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I () iT (f)"'U 45 2006 Adhi - Waskita JO. SURAMADU Bridge Development Project SUNey, design, supply Aluminium anodes, installation using c ~~ c a sisi Madura under water welding, commissioning & final report. Q-0 .... Ul -0 CD-()'< .... 46 2006 Adhi - Waskita JO. SURAMADU Bridge Development Project SUNey, design, supply Aluminium anodes, installation using o o' -..~ sisi Madura under water welding, commissioning & final report.

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47 2007 JOB Pertamino - Petrochina East Java PPEJ Mudi - Tuban Supply Aluminium anodes ICS 250 ADCR

::l.CD ~3 48 2007 Hutama Wijaya Karya Agrobudhi Jo. SURAMADU Bridge Development Project SUNey, design, supply Aluminium anodes, installation using Q) I (KIMPRASWILj sisi Surobaya under water welding, commissioning & final report. ~o

a. CD ~~. 49 2007 Adhi - Waskita JO. SURAMADU Bridge Development Project SUNey, design, supply Aluminium anodes, installation using -0 (Q "Q._~ sisi Madura under water welding, commissioning & final report.

o' (f) ~c 50 2007 PT Pilar Dasar Membangun Cathodic Protection untuk Tiang Pancang Supply Aluminium anodes, installation using under water-'-0 0-0 Perluasan Dermaga Pelabuhan Container commissioning & final report. ~-

'< Bitung - Sulawesi Utara o-.. ""'C s:: 51 2007 PT Adhi Karya (Perserol Tbk Div. Konstruksi III Pengadaan dan Pemasangan Material Supply Aluminium anodes, installation using under water :-I Q) Cathodic Protection Proyek Gunung Sitoli welding, commissioning & final report. CD ""'C ~ Nias m ~ ~ Q) ~

52 2007 China National Machinery & Equipment (CMEC) Labuhon Angin Coal Fired Steam Power Supply Aluminium anodes, installation using under water z a. Plant 2 x 115 MW, Sibolga - North Sumatera welding, commissioning & final report. ..-.t 00 en ~ 53 2007 PT Badak NGL PT Bodak Natural Gas Liquefaction, Bontang Supply Aluminium anodes ICS 40 AWB Qj ""'C

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54 2000 PT Adhimix Precast - Aceh Water Intake PT Semen Andalas Supply Aluminium anodes, installation usinq under water Lhoknga - Aceh welding, commissioning & final report. o

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55 2000 BP WEST JAVA Maintenance Work Supply of Aluminium Bracelet Anodes Type ICS 305-14/38 ABC '" and ICS 406-14/38 ABT en en

56 2000 PT Pilar Dasar Membangun Cathodic Protection untuk Tiang Pancang Supply Aluminium anodes, installation using under water m Perluasan Dermaga Pelabuhan Container welding, commissioning & final report. c... Bituna - Sulawesi Utara >

:::I: ..-.t m ~

Page 26: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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PT PERINTIS PROTEKSI SEJAHTERA "tl

REFERENCE LIST FOR SACRIFICIAL SYSTEM ALUMINIUM· ZINC ANODE

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• • 00 o m m­_:::T-'0 ::Ja. NO YEAR CONTRACTOR / OWNER

(BRACELET AND STRUCTURAL ANODE) FOR JETTY AND PLATFORM

PROJECT NAME / LOCATION DESCRIPTION OF MATERIAL SUPPLY I SERVICES

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~

~

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58

2000 PT Kutai Chipmill

2000 PT Bumi Merak Terminalindo

Dermaga Kutai Chipmill. Balikpapan Kalimantan TImur

Dermaga Bumi Merak Terminalindo Merak - Banten

Supply Aluminium anodes, installation using under water welding. commissioning & final report.

Supply Aluminium anodes, installation using under water welding. commissioning & final report.

c: s:: 0" ii1 CS~

$:(J)m,< -enCD_ ~.CD

59 2000 Zelan Priamanaya Consortium Jetty & Main Cooiing Water Piping PLTU1 Jawa Tengah 2x (300 - 400 MWj

Supply Aluminium anodes. installation using under water welding. commissioning & final report.

~3 Coal - Fired Power Plant Rembang m I

::Jo JawaTengah

a. CD » ~.

"0 (Q "o='5"i:n!!tC-'"0 0"0::J_

60

61

2000 PT Agro Makmur Raya

2000 PT Tambang Batubara Bukit Asam

Dermaga Nusantara Bitung. SULUT

Dermaga Tarahan. Lampung

Supply Aluminium anodes ICS 260 AWB

Supply Aluminium anodes, installation using under water welding, commissioning & final report.

'< o-. s: m-CD.., iii" m ::J a.

62

63

64

2000 Bakrie Construction - HESS

2000 PT PELINDO III Semarang

2000 PT Chandra Asri

Platform. Ujung Pangkah

Dermaga Tanjung Emas. Semarang

Sea Water Pump. Cilegon - Banten

Supply of Aluminium Anodes Type ICS 4080 ASOBP

Supply Aluminium anodes. installation using under water welding. commissioning & final report.

Supply Aluminium anodes (ICS A 14B & ICS ASOB)

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en ::J

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65

66

'2.(f:fi PT Pacific Indopalm Industries

'2.(f:fi PT Pilar Dasar Membangun

Jetty Project (Marina Work) - Lubuk Gaung

Cathodic Protection untuk Tiang Pancang

Supply Aluminium anodes. installation using under water welding. commissioning & final report.

Supply Aluminium anodes, installation using under water

"'tJ ;;0 o --I m

Perluasan Dermaga Pelabuhan Container welding. commissioning & final report. " Bitung - Sulawesi Utara ~

67 '2.(f:fi PT Pilar Dasar Membangun Dermaga Ahmad Yani - Temate, Maluku Utara Supply Aluminium anodes, Installation using under water (J) m

welding, commissioning & final report. C­» 68 2OCf7 PT Adhi Karya (Persero) PLTU Lampung 2 x 100 MW, Tanjung Selaki

Lamnun,.., Supply Aluminium anodes, installation using under water weldin,.., commissionin,.., & final renort.

% --I m

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Page 27: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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70

YEAR CONTRACTOR / OWNER

2OCJ9 PT Musim Mas

2OCJ9 PT Chandra Asri

REFERENCE LIST FOR SACRIFICIAL SYSTEM ALUMINIUM ­ ZINC ANODE

(BRACELET AND STRUCTURAL ANODE) FOR JETTY AND PLATFORM

PROJECT NAME / LOCATION DESCRIPTION OF MATERIAL SUPPLY / SERVICES

water Intake Pipe Pelabuhan CPO Kabil Supply Aluminium anodes ICS 118 AOCR Batam

Work Maintenance Supply Aluminium anodes ICS A14B, A50B & ICS Z95B

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71 2OCJ9 PT Adhi Karya (Persero) Oermaga Maspion, Gresik - Jawa Timur Supply Aluminium anodes, installation using under water welding, commissioning & final report.

::l.CD ~3 72 2OCJ9 PT Jaya Konstruksi Manggala Pratama Proyek Orainase, Sheet Pile Supply Aluminium anodes, installation using under water I» I

::Jo Lhokseumawe - Aceh welding, commissioning & finai report.

a. CD }> ~.

-0 CO-o::J

73 2OCJ9 PT Citra Raya Persada Proyek Lanjutan Oermaga A. Yani Temate Tahap II, Maluku utara

Supply Aluminium anodes, installation using under water welding, commissioning & final report.

6'W ~c

-'-0g"Q. '<

74 2OCJ9 PT Waskita Karya (Persero) Oermaga Pantoloan Palu, Sulawesi Tengah Supply Aluminium anodes, Installation using under water welding, commissioning & final report.

o- 75 2OCJ9 PT PP (Persero) Proyek Pembangunan Terminal Peti Kemas Supply Aluminium anodes, installation using under water ~

s:: Kariangau Pelabuhan Balikpapan Paket-B welding, commissioning & final report. :-t I» CD .... ~

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Page 28: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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PT PERINTIS PROTEKSI SEJAHTERA REFERENCE LIST FOR SACRIFICIAL SYSTEM

"'tl <3 CD !:t. c)" ~ ~

• • 00 o ww ..... NO YEAR CONTRACTOR / OWNER

MAGNESIUM ANODE

PROJECT NAME / LOCATION DESCRIPTION Of MATERIAL SUPPLY / SERVICES

go o o !!l. ;S'

IC ~ ..... ~

-'0 ::::lc.(Q _.

I ()

(f)"Uc ., "Og. "Oct>-()'< ..... o o' -::::l

1

2

3

1997 PT Jasuka Bangun Pratama PDAM Bogor

1997 PT Jasuka Bangun Pratama / PDAM Bogor

1997 PT Kwartadaya Dirganusa

PDAM Bogor pipeline

PDAM Bogor pipeline

PUG Pontianak No.038.PJP/922/1996.M

Survey, design, supply Magnesium anodes and accessories instaliation, commissioning and final report

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

Supply material Magnesium anodes 17Lb c/w Backfill

C

~..a: c: 0" iil ~~

~(f) and accessories w'< ..... en ct> ..... ::::l.ct> 4 1998 PT Puma Bina Indonesia water pipeline at Cikampek Supply Magnesium anodes and accessories. ~3

W I

::::lO c.ct>

5 1998 Santa FE Energy Resources Mudi Gathering line at Tuban Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

}> ~.

"0 (Q "O::::l == -

6 1999 Santa FE Energy Resources Mudi Gathering fine at Tuban Survey, design, supply Magnesium anodes and accessories

()(f) installation, commissioning and final report

~c

-'"0 0"0::::l _ 7 1999 PT Exspan Kalimantan Pipeline at Sang-songa, Tarakan Survey, design, supply Magnesium anodes and accessories

'< installation, commissioning and final report o-~

W ro., ai'

8

9

2001 PT Harjaguna Kumamitra

2002 PT Dewani Jaya Makmur

SNF Cikande, Kawasan Industri Pancatama Serang - Ban1en

--­

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

Supply Magnesium anodes and accessories.

"'tJ :-4 "'tJ m ~

W ::::l C.

10 2002 PT Dewani Jaya Makmur --­ Supply Magnesium anodes and accessories. z --I

en ::::l 11 2002 PT Chandra Asri utility pipeline at Cilegon - Banten Survey, design, supply Magnesium anodes and accessories en ~

Q).....o' ::::l

12 2002 PT Bumlmerak Termafindo --­

installation, commissioning and final report

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

"'tJ AJ o --I m

13 2002 PT Exspan Nusantara Ciuster line matra at Lagan-Selagan and Survey, design, supply Magnesium anodes and accessories =" en Lagan - Rambutan installation, commissioning and final report

en 14 2002 PT Exspan Nusantara Pipeline 16" - 26 km at Teras - Rambuton

South Sumatera Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

m c... » ::I: --I m

~

Page 29: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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PT PERINTIS PROTEKSI SEJAHTERA REFERENCE LIST FOR SACRIFICIAL SYSTEM

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MAGNESIUM ANODE Qo

• • 00 o Ol Ol ...... ...... ~

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NO

15

YEAR CONTRACTOR I OWNER

2002 PT Exspan Nusantara

PROJECT NAME I LOCATION

Oil and gas pipeline 8" - 23 km at Matra-Matra South Sumatera

DESCRIPTION OF MATERIAL SUPPLY I SERVICES

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

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17

2004 PT Sempec Indonesia

2004 PT Sempec Indonesia

Betara Complex Development Project in plant piping - Jambi

Betara Complex development project tank farm

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

Survey, design, supply Magnesium anodes and accessories

c: 0' iil ~~~

5:(j) Ol'< ...... mCD ......::::!. CD 18 2005 PT Polyprima Karya Reksa

Jambi

Pipeline at Industrial PT Polyprima Karya Reksa

installation, commissioning and final report

Survey, design, supply Magnesium ribbon and accessories ~3 Cilegon - Banten supervision, commissioning and final report. Ol I

:::::l 0 a. CD 19 2005 PT Medco E&P Indonesia Kaji - Tengguleng pipeline 8" - Palembang Survey, design, supply Magnesium anodes and accessories » SQ."0 <C

installation, commissioning and final report

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gCn~C-'"00"0::J_

'<

20

21

2005 Pertamina - Talisman Ogan Komering lid

2006 PT Medco E&P Indonesia

Storage Tank AS-T-511 & AS-T-512 at Jambi

Instalasi Proteksi Katodik Untuk Storage Tank

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

Survey, design, supply Magnesium anodes and accessories o..... di Kaji FST installation, commissioning and final report ""0 5: Ol CD..., iii'

22 2006 PT Medco E&P Indonesia Jasa Service Instalasi CP peda P/L Kaji-Babat and P/L Lain di Wilayah Rimau Asset

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

:-I ""0 m

Ol :::::l a.

23 2007 PT. Badak Natural Gas Liquefaction Trains "A - H" Underground Piping Cathodic Protection System Upgrade

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

~

z --I

m :::::l 24 2008 PT Medco E&P Indonesia Instalasi Proteksi Katodik Untuk Storage Tank and Survey, design, supply Magnesium anodes and accessories en ~ Fire Water Tank di Koneng Station, Palembang installation, commissioning and final report ""0

~

o' :::::l

25 . 2008 PT Kirin Miwon Foods Instalasi Proteksi Katodik untuk Under Ground Pipeline dia 1';t' - 14 KM, Lampung

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

:::0 o --I m

26 2009 PT Inti Karya Persada Tehnik Singa Gas Development Project PT Medco E&P Lematang Blok & Pagar Dewa, Sumatera Selatan

Design & Supply Material Magnesium anodes " en en

27 2009 TAC Pertamina BWP Meruap Instalasi Proteksi Katodik Tanki Sarolangun - Jambi

Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report

m c.. » :::I: --I m

~

Page 30: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

• •

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MAGNESIUM ANODE 00 o 0) NO YEAR CONTRACTOR / OWNER PROJECT NAME / LOCATION DESCRIPTION OF MATERIAL SUPPLY / SERVICES0) ..... ..... ~

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I (") 28 2fXf} PT Elnusa Tbk PI. Pertamino Gas, Proyek Pemasangan / Survey, design, supply Magnesium anodes and accessories (f)"'tJ Penyisipan Pipe Dia 8" - 20 KM, Tempilo - Plaju, installation, commissioning and final report c .....

Palembang - Sumetara Selatan "'O~

"'0 (1)

':<$1 29 2009 PT Medco E&P Indonesia Instalasi Proteksi Katodik Pipeline Rimau Asset Survey, design, supply Magnesium anodes and accessories o o' ...... ::J Palembang - Sumatera Selatan installation, commissioning and final report S::(f) 0),< ..... 00 30 2009 JOB Pertemina - Petrochina East Java - Supply Magnesium anodes High Potentetial 32 Lbs and (1) ..... :::!.(1) Accessories ~3

0) I 30 2010 PT Medco E&P Indonesia Jasa Pemasangan Katodik Proteksi Kaji - Installation dan commissioning::J 0 0.(1) Tengguleng, Palembang - Sumatera Selatan » ~.

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ro .....m' 0) ::J 0.

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Page 31: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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a. ::r ~ o

PT. PERINTIS PROTEKSI SEJAHTERA Q.(';.

REFERENCE LIST FOR IMPRESSED CURRENT SYSTEM FOR PIPELINE AND JETTY

"tI

~ !l cr ~ ::l

• • ()() o ww ..... ..... :::T-'0 :::lo.CO _.

NO

1

YEAR

1996

CONTRACTOR / OWNER

PT. Pembangunan Perumahan (PP) PT. Krakatau Engineering! PT. Krakatau Steel

PROJECT NAME / LOCATiON

Dermaga Scrap Jetty PT. Krakatau Steel-Merak

DESCRIPTION OF MATERIAL SUPPLY / SERVICES

Survey, Design, and Supply Material, Consist Of : - 2 Un~ Transformer Rectifier - 28 Unit PTm anode - AccesQries

IlO (') o a. :i' cc o

~

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2 1997 DAELIM Engineer and Construction! PTA Polyprima

PTA Polyprima pipeline project at Cilegon, in plant piping system

Survey, Design, and Supply Material, Consist Of : • 3 pes Fe/SilCr Anodes • 1 una Transformer Rectifier 24 V - 12 A cIw accessories

C' c: S' iil ~~

"'0(1)-()'< ..... o o'

Installation, Testing, Commisioning & Final Report. Impressed Current Shallow Ground Bed System

-:::l :5::(f)w'< ..... m(1) ..... :::3.(1)

3 1999 PT. Indah Kiat Pulp and Paper IKPP Merak Terminal Jetty Survey, Design, Installation and eommisioning - 10 Unit Transformer Rectifier ·102 Unit PTm

~3 • 10 Unit Junction Box W :::l

I

0 • AccesQries

0.(1) » !!? 4 2001 PT Khallkah Raya Indah I Mandala Gas pipeline project 6-10 km at Sumatra Survey, Design, Suppl Material, Consist Of:

"'0 CO "2...:::l C). (f) ~c_. "'0 0-0:::l _

Pertamina • Talisman (Ogan Komering) Ltd. • 1 unit MMO String anodes • 1 unit Transformer Rectifier clw accessories Installation, Testing, Commisioning & Final Report. Impressed Current Deepwell Ground Bed system.. Manufactured Transformer Rectifier :

'< o- • 1 un~ Transfomer Rectifier 50V - 40 A

-0 :5:: W

CD...,oj"

5 2001 PT. Meindo Elan!) Indah I VICO Indonesia CP Upgrading of East Kalimantan Pipeline Network System

Survey, Design, Supply Material, Consist Of: • 6 unit MMO String Anodes - 6 una Transformer Rectifier cIw accessories Installation, Testing, Commisioning & Final Report.

:-I -0 m ~

W :::l a. m :::l..... ~

Impressed Current Deepwell Ground Bed System. Manufactured Transformer Rectifier : - 5 unit capactty 75 V-50 A

- 1 una capactty 24 V • 30 A, type Oil Cooled

z ::::! en -0

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6 2003 PT. Zoneta Prima Abadi ! Mobil Cepu Cathodic protection for 6 existing gaswells at Cepu Survey, Design, Supply Material, Consist Of : • 27 pes Fe/SilCr anodes

:xJ o -I

• 3 una Transformer Rectifier clw accessories Installation, Testing, Commisioning & Final Report. Impressed Current Shallow Ground Bed System.

m ::,;:: en

Manufactured Transformer Rectifier : - 2 una capactty 20 V - 30 A

en m

• 1 unit capactty 20 V - 80 A c.. » ::I: -I m

~

Page 32: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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PT. PERINTIS PROTEKSI SEJAHTERA c..n' "'tI

REFERENCE LIST FOR IMPRESSED CURRENT SYSTEM FOR PIPELINE AND JETTY

~ ao' =' ~

• • 00 o DlDl ..... ..... ::T-'0 ::J a­ce _.

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Cf)iJc ., "O~

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NO

7

8

YEAR

2004

2004

CONTRACTOR / OWNER

PT Sempec Indonesia I Petrochina

JOB Pertamina - Petrochina East Java

PROJECT NAME / LOCATION

Betara complex development project - Jambl

- 6" - 30 km butane pipelines - 8" - 47,3 km propane pipelines

- 10" - 30 km oiVcondensate pipelines

SUkowati - Bojonegoro 10" - 10 km pipelines at

Tuban - East Java

DESCRIPTION OF MATERIAL SUPPLY / SERVICES

Survey, Design, Supply Material, Consist Of:

- 4 unit MMO String anodes

- 2 un~ Brodribb (Australia) Transformer Rectifier cIw acces$Ories Supervision, Testing, Commissiolling & Final Report.

Impressed Current Oeepwell Ground Bed System. Survey, Design, Supply Material, Consist Of:

- 5 unit MMO String anodes

- 1 unit Transformer Rectifier clw accessories Installation, Testing, Commissioning & Final Report.

Impressed Current Shallow Ground Bed System. Manufaclured Transformer Rectifier :

- 1 un~ capacity 20 V - 30 A

Qo o ~

:5" lQ

C ![... C' c o iil

; ~~

ro~

:::!.CO ~3

9 2004 PT Meindo Elang Indah I Total Finaelf TUNU North New camp - TN I BC-01 at Kalimantan Survey, Design, Supply Material, Consist Of :

Dl I - 32 pes FelSitCr anodes

::J 0a- co» SQ. "0 ce

- 1 unit Transformer Rectifier clw accessories

Installation, Testing, Commissioning & Final Report. Impressed Current 6 group Shallow Ground Bed System.

"0 ::J

g-'Cn Manufactured Transformer Rectifier :

- 1 un~ capacity 32 V - 260 A ~c

0""0 ::J"O

-< 10 2004 PT Wijaya Karya I Pertamina Pipelines project 20" - 17 km at LaweLawe - Penajam

Kalimantan

Survey, Design, Supply Material, Consist Of :

- FelSilCr anodes o...... s: Dl CD., ~

- 2 un~ Transformer Rectifier cIw accessories

Installation, Testing, Commissioning & Final Report. Impressed Current Shallow Ground Bed System. Manufactured Transformer Rectifier :

- 1 unit capacity 30 V - 40 A

""0 :-I ""0 m

Dl ::J a­ 11 2004 PT Fransasia Sejahlera I DESCONA Cathodic protection for Pupuk Kujang

- 1 unit capacity 60 V-50 A

Supply Material consist Of :

~

z --I

(f)

::J iii

- 1 unit Transfomer Rectifier clw accessories Manufactured Transfomer Rectifier:

en ""0

§:o' ::J 12 2006 CV TALENTAMAS cathodic Protection for VICO INDONESIA

- 1 un~ capacity 48 V - 25 A

Supply Material Consist Of :

;;:0 o --I

- 1 un~ Transfomer Rectifier clw accessories m - 4 un~ Current Control Boxes ~

- 1 unit Anode Distribution Box en Manufactured : - 1 unit Transfomer rectifier capacity 60 V-50 A

- 4 un~ Current control Boxes

en m (...

- 1 un~ Anode Distribution Box » 13 2006 PT. Badak Natural Gas Liquefaction Trains "A - H" Cathodic Protection Work Study Survey; Design; Propose Upgrade cathodic Protection :::I:

Bontang - Kalimantan Timur Impressed Current System. --I m ~

Page 33: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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PT. PERINTIS PROTEKSI SEJAHTERA c..n' "'tl

REFERENCE LIST FOR IMPRESSED CURRENT SYSTEM FOR PIPELINE AND JETTY

~ ao' ~ j

• • 00 o OJOJ ..... ..... ~

-'0::JO­CO _.

I ()

(J)"Uc .... '08­'0 CO-()'< ..... o o' -::J S:(J)OJ'< ..... enCO .....::::!.co Q!.3 OJ I

NO

14

15

16

YEAR

2007

2008

2008

CONTRACTOR I OWNER

PT. Badak Natural Gas Liquefaction

Bontang - Kalimantan Timur

VICO INDONESIA

PT. CHANDRA ASRI

PROJECT NAME I LOCATION

Trains "A - H" Under ground Piping

Cathodic Protection System Upgrade

Maintenance VICO Pipeline Project

CIPS Survey Pipeline CA to Titan, Cilegon

Pipeline Dia 8" - 14 KM

DESCRIPTION OF MATERIAL SUPPLY I SERVICES

Survey, Design, Supply Material, Consist Of :

- 31 unit MMO String anodes

- 22 unit Transformer Rectifier cIw accessories

Installation, Testing, Commissioning & Final Report.

Impressed Current of 31 unit Deepwell Ground Bed System.

Manufactured & Installation 22 unit of Transformer Rectifier:

- 4 unit capacity 40 V - 40 A

- 5 unit capacity 40 V - 30 A

- 13 unit capacity 20 V - 15 A

Driver Card Repaired Thyslor

- 1 unit

CIPS Survey, Report, Presentation & Recommendation

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17 2009 PETRO CHINA EAST JAVA Pipeline dia 10" - 37 Km, CPA & Palang Area

Tuban - East Java Survey, Design, Supply Material, Consist Of :

- 2 unit MMO String anodes

- 2 unit Transformer Rectifier c/w accessories

()(J) ~c-''0 0'0::J_

'<

Installation, Testing, Commissioning & Final Report.

Impressed Current Deepwell Ground Bed System.

Manufactured Transformer Rectifier :

- 1 unit capacity 20 V - 30 A

o-s: OJ CD .... QI

18 2009 PT PETROKIMIA GRESIK UP - Grading Impressed Current System for

PT Petrokimia Gresik, Jetty I & Jetty II

Survey, Design, Supply Material, Consist Of :

- 19 unit MMO String anodes

Installation, Testing, Commissioning & Final Report.

Impressed Current System.

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OJ ::J 19 2009 PT INTI KARYA PERSADA TEHNIK Singa Gas Development Project PT Medea E&P Survey, Design, Installation, Commisionlng, Supply Material Consisit Of: Z 0­

en ::J..... Q!. ![o' ::J

(MEDCO E & P Indonesia) Lematang Biok & Pagar Dewa - Sumatera 8elatan

- Pipeline dia 12" - 42 KM

- Inplant Piping

- 4 unit MMO String anodes

- 4 unit Transformer Rectifier cIw accessories

Testing, Commissioning & Final Report.

Impressed Current Deepwell Ground Bed System.

Manufactured Transformer Rectifier :

- 2 unit capacity 10 V - 20 A

- 2 unit caoacitv 45 V - 80 A

::::! en "lJ :::0 o --I m

" en en m C­» ::I: --I m ~

Page 34: CATHODIC PROTECTION SYSTEM - ranadityo.co.idranadityo.co.id/new/media/docs/cathodic_protection.pdf · PT. PERINTIS PROTEKSI SEJAHTERA • Cathodic Protection System – Design, Supply

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REFERENCE LIST FOR IMPRESSED CURRENT SYSTEM� FOR PIPELINE AND JETTY�

NO YEAR CONTRACTOR I OWNER

• • 20 2010 PT. Badak Natural Gas Liquefaction00 Bontang - Kalimantan Timur o 0000 ..... ..... ~

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~(j)

00'< ..... U> ro .....::::!.ro ~3

00 I�

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PROJECT NAME I LOCATION

Cathodic Protection System Replacement For

- Tank Farm - Util~ies

- Casing - In-Plant Piping

Cathodic Protection System Replacement For

- Loading Dock 1 - Loading Dock 2 - Loading Dock 3 - Out Fall canal

DESCRIPTION OF MATERIAL SUPPLY I SERVICES

Survey, Design,Supply Material, Consist Of : -106 unit MMO String anodes - 10 un~ Transformer Rectifier cJw accessories Installation, Testing, Commissioning & Final Report. Impressed Current of 10 un~ Deepwell Ground Bed System. - 4 unit Capacity 40 V - 40 A

- 5 unit capac~ 40 V - 30 A - 13 unn capacitY 20 V - 15 A Survey, Design, Installation, Commissioning, Supply Material, Consist Of: - 87 unn MMO anodes - Overhaul and Replacement 8 Un~ SCR for Automatic Transformer Rectifier - 89 Unit FRP for Anode Holder - Cable etc

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