Liquid purification or separation – With gas-liquid surface contact means – With separator
Patent
1997-11-14
1999-11-23
Popovics, Robert J.
Liquid purification or separation
With gas-liquid surface contact means
With separator
210170, 210259, 210265, 210293, 210456, 210472, 210519, 2105322, 210232, 210196, 210197, 210295, 405 43, 405 50, C02F 304, C02F 900
Patent
active
059894164
ABSTRACT:
A filter bed base for the treatment of wastewater discharged from a dwelling, business or like producer. The filter bed base is generally rectangular in shape and includes an upper and lower surface. The upper surface of the filter bed base has a plurality of orifices for distributing filtered effluent into various chambers inside the base. The lower surface of the base has a plurality of orifices which are positioned beneath a select number of the chambers for discharging a portion of the filtered effluent into the soil underlying the base.
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Hammond Jennifer H.
Popovics Robert J.
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