Ground anode assembly prepacked with filling material in a flexible structure for cathode protection with impressed currents.

摘要

Flexible ground anode prepacked with backfill for cathode protection with impressed currents, made up by a flexible anodic conductor (1), surrounded by backfill and coaxially centered as to the flexible external casing (2) by means of spacers (3), which function also as current distributors to the casing itself, and supporting the anodic elements (4). The flexible casing (2) and elements (3) are constituted by metallic materials corrodable by the current.