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DOWNLOADABLE HISTORICAL DOCUMENT. The purpose of thie Recommended Practice is to present procedures and practices for achieving effective control of external corrosion on buried or submerged metallic piping systems.
DOWNLOADABLE HISTORICAL DOCUMENT. The purpose of thie Recommended Practice is to present procedures and practices for achieving effective control of external corrosion on buried or submerged metallic piping systems.These recommadations are also applicable to other buried metallic structures.
Key words: cathodic protection, corrosion control, electrical isolation, interference currents, pipelines, tanks, well casings
HISTORICAL DOCUMENT. Additions to and deviations from NACE SP0294 (formerly RP0294) that apply to alkylation unit spent sulfuric acid storage. These differences between fresh acid and spent sulfuric acid impact the integrity of storage tanks.
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HISTORICAL DOCUMENT. Guidelines for sacrificial (galvanic) cathodic protection (SACP) of reinforcing steel in atmospherically exposed concrete elements or structures. Not applicable to nonferrous, coated or galvanized reinforcement.
Test methods designed to provide a relative and quantitative measure of the abilities of scale inhibitors to prevent the precipitation of solids, a necessary and critical stage in the formation of scale.