Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1991-11-15
1993-06-22
Valentine, Donald R.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204228, 204229, 204237, C02F 1467, C25B 1502, C25B 1508
Patent
active
052214443
ABSTRACT:
An electrolytic pool purifier system for purifying water in a swimming pool. The system includes an electrolytic cell, located at the discharge end of a water circulation line, and a control circuit The control circuit includes a pump sense circuit for sensing the initiation of the pool pump cycle so as to maximize concurrent operation of the pump and the cell. The control circuit further includes a low current shutdown circuit for terminating operation of the system when a fault in the cell causes a reduction in control circuit current. The low current shutdown circuit includes a current monitor circuit that permits the indirect measurement of current with a voltmeter.
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