Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Reexamination Certificate
2006-01-19
2009-12-29
Griffin, Walter D (Department: 1797)
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
C210S764000, C210S202000
Reexamination Certificate
active
07638067
ABSTRACT:
A food processing effluent refurbishing system of the present invention refurbishes effluent water in a first and a second food processing loop. The system includes first and second circulation systems, first and second balance tanks, and a side stream. The first circulation system circulates water through the first food processing loop. The first balance tank connected to the first circulation system refurbishes effluent water circulating through the first food processing loop. The second circulation system circulates water through the second food processing loop. The second balance tank connected to the second circulation system refurbishes effluent water circulating through the second food processing loop. The side stream connects the first and second circulation systems.
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Burnett Scott L.
Hilgren John D.
Tippett Roger J.
Allen Cameron J
Ecolab Inc.
Griffin Walter D
Sorensen Andrew D.
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