Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2007-10-09
2007-10-09
Barry, Chester T. (Department: 1724)
Liquid purification or separation
Processes
Treatment by living organism
C210S629000, C210S760000, C210S758000
Reexamination Certificate
active
11380887
ABSTRACT:
Disclosed is a system and method for treating domestic and industrial biological waste using diffusers to force circulation and aerate a treatment lagoon. Several lagoons may be used in series to treat raw waste and different variations may be employed to stepwise process the waste. A blend of aerobic and anaerobic microbes is chosen to remove undesired species initially present in the waste or later formed therein, as well as to process the waste itself, depending on the nature of the waste. Aeration with slightly ozonated or oxygenated air facilitates rapid and complete processing of large amounts of waste.
REFERENCES:
patent: 3577678 (1971-05-01), Burton
patent: 6117324 (2000-09-01), Greene et al.
patent: 6372140 (2002-04-01), Kelly
patent: 6929746 (2005-08-01), Keeton, Jr.
Barry Chester T.
Cochran William W.
Cochran Freund & Young LLC
Keeton Industries, Inc.
Waterpure Technologies, Inc.
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