System for detecting leaks from liquid-containing reservoirs and

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

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Details

73 405R, 324 52, 324 65R, 340605, G01R 3108, G01R 3112, G01M 316

Patent

active

044045166

ABSTRACT:
A leak detection and location system is disclosed for chemical storage ponds, conduits and tanks containing environmentally harmful materials. The leak detection system comprises a network of electrically conductive wires placed directly under the reservoir or conduit. The wires are so constructed that should a leak occur, chemicals which escape will corrode the wires or, alternatively, degrade the insulation around the wires, thereby causing a change in the electrical properties of the wires. By detecting the change in electrical properties for each wire affected, the leak can be detected and localized in two dimensions.

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