Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2007-03-27
2008-08-26
Barry, Chester T. (Department: 1797)
Liquid purification or separation
Processes
Treatment by living organism
C210S743000, C210S749000, C210S724000, C210S767000, C210S916000, C210S173000
Reexamination Certificate
active
07416668
ABSTRACT:
A chemical/biological wastewater treatment plant method and apparatus employing rapid sludge chemical dewatering technology in conjunction with an environmental biological system for treating the separated treated wastewater by land applying it for plant consumption, and/or passing it through aqueous plant or microbial reduction of the dissolved solids and ammonia for BOD compliance to produce water of sufficient quality to meet open stream and ocean effluent discharge requirements; and disposing of the high BTU low moisture solids.
REFERENCES:
patent: 4304673 (1981-12-01), Reynolds et al.
patent: 4340489 (1982-07-01), Adams et al.
patent: 4765911 (1988-08-01), Rasmussen
patent: 5906750 (1999-05-01), Haase
Barry Chester T.
Earth Renaissance Technologies, LLC
Theodore Marcus G.
LandOfFree
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