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Cathodic_Protection_Details pdf (2) (1)

Discover how Cathodic Protection safeguards metal structures from corrosion using advanced electrochemical methods. Learn its types, benefits, and real-world uses in industries like oil, gas, and marine. Explore expert solutions to extend your structure's lifeu2014click to know more!

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Cathodic_Protection_Details pdf (2) (1)

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  1. Cathodic Protection What is Cathodic Protection? Cathodic protection (CP) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. It is widely applied to protect pipelines, water treatment plants, ships, and steel structures submerged in water or buried in soil. The technique significantly extends the life of the metal and reduces maintenance costs. Page 1

  2. Cathodic Protection Types of Cathodic Protection There are two primary types of cathodic protection systems: 1. Galvanic (Sacrificial Anode) CP: Uses more reactive metals like zinc or magnesium that corrode instead of the protected structure. 2. Impressed Current CP: Uses an external power source and inert anodes to provide protection for larger structures. Each method is chosen based on factors such as environment, structure size, and budget. Page 2

  3. Cathodic Protection Applications and Benefits Cathodic protection is widely used in industries such as oil & gas, marine, and infrastructure. Common applications include protecting: - Underground pipelines - Storage tanks - Offshore platforms - Ship hulls Benefits include extended lifespan of structures, reduced repair costs, and improved safety. Companies like Constro Chem India specialize in providing high-performance cathodic protection solutions tailored to various industries. Page 3

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