Automatic Potential Control Cathodic Protection System for Storage Tanks

摘要: A novel cathodic protection system is provided that automatically controls and adjusts the voltage potential between an anode a structure to protect from corrosion. The self-powered, requiring no external power source or batteries. circuit configured provide current through electrolyte. generation generate galvanic cell formed isolated electrode when interrupted. control powered by (a) determine structure-to-electrolyte reference for electrolyte structure, (b) adjust maintain substantially same as set voltage.