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Cathodic Protection   
Cathodic protection (CP) is a technique to control the corrosion of a metal surface by making it work as a cathode of an electrochemical cell. This is achieved by placing in contact with the metal to be protected another more easily corroded metal to act as the anode of the electrochemical cell. Cathodic protection systems are most commonly used to


bulletProtect steel

bulletWater or fuel pipelines

bulletStorage tanks

bulletSteel pier piles

bulletShips

bulletOffshore oil platforms

bulletOnshore oil well casings

Cathodic protection can be, in some cases, an effective method of preventing stress corrosion cracking.

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Cathodic Protection
Cathodic Protection
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