Method and apparatus for acquiring clinical without the plunger to the control of the cathodic protection of a structure in the water immergee

摘要

DIVERLESS CATHODIC PROTECTION DATA ACQUISITION: Diverless monitoring of cathodic protection of offshore platforms wherein a reference electrode is passed along a guideline in proximity to a portion of the platform subject to corrosion is improved by maintaining the electrode at a fixed distance and radial direction from the taut guideline, as by slideably mounting a fixed distance from a second parallel taut guideline.