Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2008-09-23
2008-09-23
Barry, Chester T. (Department: 1797)
Liquid purification or separation
Processes
Treatment by living organism
C210S320000, C210S532100, C210S538000
Reexamination Certificate
active
11468205
ABSTRACT:
The present invention comprises a gravity draining automatic FOG interceptor with solids removal capability used as a first stage in the treatment of gray water. A preferred embodiment comprises a multi compartment container, the compartments separated by baffles, having a serviceable solids strainer in a first compartment, a second compartment having a cogged belt for FOG removal and collection, a third compartment for collection of clarified effluent, and a fourth compartment for tertiary treatment of the gray water effluent, for example, the introduction of biotechnology. The unique baffle configuration prevents biotechnology backflow migration from the fourth compartment with resulting bacterial contamination of the FOG.
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Barry Chester T.
Smolow Mitchell A.
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