IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM

摘要

2115422 9304217 PCTABS00020 A system for impressed current cathodic protection of a structure having a corrodible metal reinforcing member comprising: a) an electron source having a positive terminal and a negative terminal connected to said corrodible metal reinforcing member such that electrons can flow from said negative terminal to said reinforcing member; b) an anode proximate said structure connected to said positive terminal of said electron source; and c) a pliable conductive substrate substantially enveloping said anode and in intimate contact with at least a portion of said structure. The pliable conductive substrate used comprises a suspension of a conductive compound in a viscous liquid impregnated in a flexible support medium.