Liquid purification or separation – With alarm – indicator – register – recorder – signal or...
Patent
1998-01-26
1999-11-16
Drodge, Joseph W.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
210136, 2104161, 210456, 210488, 2105322, B01D 1712, B01D 2939, B01D 2990, B01D 3502
Patent
active
059851392
ABSTRACT:
A pump and filter system for filtering effluent in a septic system including a filter housing with sides, a top and a bottom, a filtering system secured within the filter housing, a vertical tubular element secured to the outside of the filter housing in communication with unfiltered effluent within the septic system and with an opening in the bottom or side of the filter housing, and a pump for pumping filtered effluent through the filtering system. Preferably a check valve is secured within the bottom of the filter housing.
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Cox Scott R.
Drodge Joseph W.
Zoeller Company
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