Cathodic Protection Wiring Diagram. Compatible with cathodic protection currents coatings must also be. One line diagrams 4 16 503 control and wiring diagrams 17 28 506 communication systems 29 510 power lay outs 30 38 520 lighting lay outs 30 38 530 earthing lay outs 30 38 550 cathodic protection 30 38 logic symbols 39 40.
For electrical connections see schematic diagram. Checking of all accessible cathodic protection equipment. Anode cathodic protection systems.
Schematic description of a sacrificial cp system.
Schematic description of a sacrificial cathodic protection system. For universal use. The pipeline is connected by a lead wire to a buried magnesium anode which corrodes at an accelerated rate thereby providing protective cathodic current to the pipeline. Cathodic protection the power of tr rec as specified in the data.