Liquid purification or separation – Constituent mixture variation responsive
Patent
1997-06-19
2000-04-25
Drodge, Joseph W.
Liquid purification or separation
Constituent mixture variation responsive
210139, 2101951, 210202, 210605, 210614, 210621, B01D 1712, C02F 330
Patent
active
060540443
ABSTRACT:
An system for treating livestock wastewater to provide treated water suitable for exposure to livestock and crop irrigation. The system provides an anoxic culture, an anaerobic culture, and an aerobic culture, to which wastewater is exposed sequentially. Also provided is return of water from the aerobic culture to the anoxic culture for further treatment. The aerobic culture may be provided such that conditions cycle from aerobic to anoxic. Clarified, treated water results, wherein the resulting water is suitable for exposure to livestock, such as for flushing livestock waste. The resulting water is also suitable for crop irrigation.
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Austin Jim
Hoffland Robert O.
Drodge Joseph W.
Hoffland Environmental, Inc.
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