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 ...

A 1998 EPRI study, released in October of 2001, estimated the cost of corrosion in 1998 to steam generating facilities alone at $5.37 billion. The study, EPRI Report 1004662, also concluded that 22 ...

For a pipeline coating to be truly compatible with cathodic protection (CP), the coating should allow CP protection to the pipe even if disbondment occurs and water penetrates between the coating and ...

Cathodic corrosion protection is a widely used technique for protecting steel-based infrastructure from corrosion. ETH researchers have now clarified the detailed mechanisms involved, thereby ...

It’s only a matter of time before someone in a power plant is killed by a preventable catastrophic failure of a buried natural gas pipeline. The danger posed is less the result of willful negligence ...

Corrosion Protection of offshore oil & gas facilities Offshore oil & gas infrastructure is protected from seawater corrosion through Cathodic Protection which works by either a galvanic (sometimes ...

Corrosion of buried steel can be managed through one or some combination of the following four approaches: (1) the service life of the steel can be increased with additional steel incorporated into ...

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 ...

An important aspect in the use of cathodic protection of reinforced concrete is the need for regular monitoring of performance and maintenance of the anode and electrical systems. This is to ensure ...