Method of use of dual bed cathodic protection system with automa

Details Method of use of dual bed cathodic protection system with automa Method of use of dual bed cathodic protection system with automa

1990-10-25

1992-08-18

Tung, T.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

204148, 204196, 204197, C23F 1300

Patent

active

051396343

ABSTRACT:
This invention relates to a dual bed cathodic protection system with automatic controls and method of use utilizing an impressed cathodic protection anode assembly powered through a solar power supply in conjunction with a sacrificial cathodic protection anode assembly which is known in the prior art to use a corrosion element to emit the necessary electrical current to protect a structure assembly from the effects of corrosion. The dual bed cathodic protection system with automatic controls includes 1) a solar power supply to receive sun power from a solar panel; 2) a ground bed assembly which may either be a deep well or surface type; 3) a system automatic control assembly operable to control selected use of either an impressed or sacrificial protection anode assembly; and 4) a protected structure buried within the ground to receive an electrical current to prevent corrosion thereto.

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