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 ...

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 ...

During the 2005 National Electrical Code (NEC) review cycle, a relatively simple revision was made that created a significant change on the cathodic protection (CP) systems of petroleum and chemical ...

Mechanism of cathodic protection of iron or carbon steel. Schematic representation of cathodic protection mechanism (a) before the application of CP, (b) in the first instants of CP application, (c) ...

This corroding galvanized steel pole exhibits red corrosion products due to corrosivity of soil, chloride ions and galvanic action. When Dawson Public Power District in Lexington, Nebraska, U.S., ...

The service life of marine steel structures is significantly impacted by metal corrosion. The conventional cathodic protection method requires a significant amount of energy and metal resources.

ST. LOUIS, Aug. 26, 2020 (GLOBE NEWSWIRE) -- Aegion Corporation (NASDAQ:AEGN) today announced that its subsidiary, Corrpro Companies, Inc., has been awarded a contract valued at more than $6 million ...

The problem being addressed by the U.S. Army was that wear and corrosion require the artillery personnel to replace chromium-coated spindles well before they reach their usable end-of-life. The ...

A process which involves deterioration or degradation of metal is referred to as corrosion. The most typical example of corrosion is the degradation of alloys or metals. Usually, corrosion phenomena ...