Research to develop guidelines for cathodic protection of concentric neutral cables, volume 3
Abstract
Data associated with the corrosion of concentric neutral (CN) wires of direct buried primary cables were statistically analyzed, and guidelines for cathodic protection of CN wires for the electric utility industry were developed. The cathodic protection are reported. Field tests conducted at 36 bellholes excavated in California, Oklahoma, and North Carolina are described. Details of the electrochemical, chemical, bacteriological, and sieve analyses of native soil and imported backfill samples are also included.
- Publication:
-
Final Report Pacific Gas and Electric Co
- Pub Date:
- August 1982
- Bibcode:
- 1982pgec.rept.....H
- Keywords:
-
- Cables;
- Cathodic Coatings;
- Copper;
- Corrosion Prevention;
- Electric Power Transmission;
- Power Lines;
- Power Supplies;
- Chemical Reactions;
- Cost Effectiveness;
- Electric Equipment;
- Electric Generators;
- Transition Metals;
- Underground Transmission Lines;
- Electronics and Electrical Engineering