The manner in which a gas company applied cathodic protection to its gas distribution system is described. Topics discussed include setting up a basis for current requirements, analyzing of cathodic protection work orders, engineering of cathodic protection for new installations, protection of replacements of pipe, and cathodic protection of a town as a unit. The coordination work done between various sections of the company in applying cathodic protection are outlined. A number of typical work forms used in the company cathodic protection program are reproduced.5.2.1

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