Welcome to Perintis-Protection Company !
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SUPPLIER CATHODIC PROTECTION

PT Perintis Proteksi Sejahtera (PERPRO) is one of the leading Cathodic Protection manufacturer & contractor in Indonesia, providing a one stop anti-corrosion solutions from Engineering, Procurement, Construction, and Commisioning services for Power Plant, Chemical Plant and the Oil & Gas Industry.

Cathodic protection is a technique used to control a rust or corrosion on the metal surface by making the metal surface to be protected as the cathode. It is a method that is always used to protect metal structures immersed / submerged in an electrolyte from corrosion and act as a backup of coating.

A. Material
A.1. Manufactured by PERPRO

A.1.1 Transformer Rectifier
• Manual Tap Setting
• Variac Setting
• Auto Potential (Constant Voltage/Constant Current)

A.1.2. Related Equipment
• Current Control Box (S/S & Steel)
• Bonding Box (S/S & Steel)
• Junction Box (S/S & Steel)
• Test Box (Cast Aluminium & S/S)

A.2. MANUFACTURE
• Sacrificial System :
- Alumunium Anode,
- Magnesium Anode,
- Zinc Anode,

A.3. STOCKIST
• Impressed Current Anode
- MMO Anode,
- Fe/Si/CR Anode.

• Accessories (Coke breeze, Cable XLPE/PVC, Cable HMWPE, Royston Handy Cap, Caldweld Equipment, Reference Electrode, etc)

B. Fields Surveys (All equipments owned by PERPRO)
• Pipe to soil potential
• Interference testing
• Jasa survey soil resistivity (tahanan tanah)
• Investigation of general corrosion problem
• Current requirement testing
• CIPS (Close Interval Potential Log Survey)
• DCVG (Direct Current Voltage Gradient)
• PCM (Pipeline Current Mapper)
• Jasa survey NDT atau UT untuk mengukur ketebalan pipa

C. Engineering Design
• Preliminary design
• Project cost estimation
• Design, development or improvement
• Project implementation program and schedule
• Detail design and technical specification
• Technical clarification

D. Installation
• Impressed Current System (onshore & offshore installation)
• Sacrificial System (include offshore installation)

E. Commissioning

F. Maintenance

G. Underwater Works / Salvage
(Underwater welding, Underwater Anode Installation)
PT PERINTIS PROTEKSI SEJAHTERA (PERPRO)
Jl. Danau Sunter Utara Blok B 36 A No. 10
Sunter Agung, Tanjung Priuk
Jakarta Utara 14350
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