European field monitoring programs and subsequent laboratory investigations have shown that excessive cathodic protection (CP), combined with induced AC, enhances the risk of corrosion. Increasing the ...

HOUSTON, Feb. 1-- Corrintec reported Jan. 31 the completion of a cathodic protection survey on the subsea section of the Oleoducto de Crudos Pesados off Ecuador. The subsea section consists of four ...

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 ...

Sable is seeking a waiver from the Fire Marshal that would allow them to restart the corroded pipeline without “cathodic protection” — a safety measure that prevents corrosion. According to a failure ...

PG&E received a $1.27 million fine and citation for failing to promptly fix problems with corrosion prevention systems in its natural gas pipelines, the California Public Utilities Commission ...

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) ...

PG&E received a $1.27 million fine and citation for failing to promptly fix problems with corrosion prevention systems in its natural gas pipelines, the California Public Utilities Commission ...

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 ...

The NOPR proposes several changes to Parts 191, 192 and 193 of PHMSA’s regulations located in Title 49 of the Code of Federal Regulations. The following section provides a high-level overview of the ...

Pipelines and Other Underground Metallic Structures are Constantly Subject to Corrosion Caused by Galvanic Currents. Control of Such Corrosion Can be Obtained by the Use of Buried Anodes Which Set Up ...

The Electrotechnical Laboratory of Novosibirsk State Technical University (NTU) is dealing with the problem of assessing the impact of overhead power transmission lines on main pipelines. The results ...