A recent survey of magnesium sacrificial anode cathodic protection systems installed on Bahrain Petroleum Co. (BAPCO) pipelines in 1998 revealed that many of the anodes had failed prematurely and ...

Two new methods for designing pipeline cathodic-protection systems employ newly developed CP design software for marine pipelines. One method is based upon the recently developed Slope Parameter; the ...

Cathodic corrosion protection is widely used, but how it works exactly has been unclear and disputed by experts. ETH researchers propose a mechanism that resolves the apparent contradictions between ...

Corrosion of steel structures in electric transmission, distribution, and substation applications has been around for many years, but it’s getting more attention as electric utilities become more ...

Corrosion is a chemical reaction to which even the strongest structures fall victim. Metals such as steel react with oxygen and water, going on to rust and decay. Cathodic protection plays a key role ...

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The Lifejacket system has a specially designed anode that gets encapsulated within a cavity between the existing piling and a two-piece fiberglass form. Corrosion of reinforcing steel in concrete is ...