cathodic protection system -...
TRANSCRIPT
ICS ALUMINIUM ANODE PERPRO CATHODIC PROTECTION TRANSFORMER RECTIFIER
CATHODIC PROTECTION SYSTEM
CORROSION PREVENTION by CATHODIC PROTECTION SYSTEM
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.
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.
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.
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.
CATHODIC PROTECTION TRANSFORMER RECTIFIER
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
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
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
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
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
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
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
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REFERENCE LIST FOR SACRIFICIAL SYSTEM ALUMINIUM ZINC ANODE
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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.
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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 .... ~
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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.
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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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REFERENCE LIST FOR SACRIFICIAL SYSTEM ALUMINIUM· ZINC ANODE
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2002 PT Unggul Cahaya Indah. Tbk.
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 }> ~.
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19
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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
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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]. ~
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REFERENCE LIST FOR SACRIFICIAL SYSTEM ALUMINIUM· ZINC ANODE
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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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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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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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IlO(BRACELET AND STRUCTURAL ANODE) o
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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 >
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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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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~
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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
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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.
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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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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
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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.
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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.
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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.
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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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PT PERINTIS PROTEKSI SEJAHTERA REFERENCE LIST FOR SACRIFICIAL SYSTEM
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• • 00 o ww ..... NO YEAR CONTRACTOR / OWNER
MAGNESIUM ANODE
PROJECT NAME / LOCATION DESCRIPTION Of MATERIAL SUPPLY / SERVICES
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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
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~(f) and accessories w'< ..... en ct> ..... ::::l.ct> 4 1998 PT Puma Bina Indonesia water pipeline at Cikampek Supply Magnesium anodes and accessories. ~3
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5 1998 Santa FE Energy Resources Mudi Gathering line at Tuban Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report
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6 1999 Santa FE Energy Resources Mudi Gathering fine at Tuban Survey, design, supply Magnesium anodes and accessories
()(f) installation, commissioning and final report
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-'"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.
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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 ~
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12 2002 PT Bumlmerak Termafindo --
installation, commissioning and final report
Survey, design, supply Magnesium anodes and accessories installation, commissioning and final report
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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
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MAGNESIUM ANODE Qo
• • 00 o Ol Ol ...... ...... ~
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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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16
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
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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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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
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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
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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
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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
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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
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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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REFERENCE LIST FOR IMPRESSED CURRENT SYSTEM FOR PIPELINE AND JETTY
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• • ()() 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
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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
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Installation, Testing, Commisioning & Final Report. Impressed Current Shallow Ground Bed System
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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:
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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
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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.
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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
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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
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• 3 una Transformer Rectifier clw accessories Installation, Testing, Commisioning & Final Report. Impressed Current Shallow Ground Bed System.
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Manufactured Transformer Rectifier : - 2 una capactty 20 V - 30 A
en m
• 1 unit capactty 20 V - 80 A c.. » ::I: -I m
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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
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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
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- 1 unit Transformer Rectifier clw accessories
Installation, Testing, Commissioning & Final Report. Impressed Current 6 group Shallow Ground Bed System.
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- 1 un~ capacity 32 V - 260 A ~c
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-< 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
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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 :
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- 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 :
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- 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 ~
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PT. PERINTIS PROTEKSI SEJAHTERA c..n' "'tl
REFERENCE LIST FOR IMPRESSED CURRENT SYSTEM FOR PIPELINE AND JETTY
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• • 00 o OJOJ ..... ..... ~
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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
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Installation, Testing, Commissioning & Final Report.
Impressed Current Deepwell Ground Bed System.
Manufactured Transformer Rectifier :
- 1 unit capacity 20 V - 30 A
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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
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(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
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NO YEAR CONTRACTOR I OWNER
• • 20 2010 PT. Badak Natural Gas Liquefaction00 Bontang - Kalimantan Timur o 0000 ..... ..... ~
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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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