Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Patent
1996-11-12
1998-09-22
Woo, Jay H.
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
204660, 210760, 210764, 422 22, 422 24, 422 28, C02F 132
Patent
active
058110143
ABSTRACT:
A process for treating flowable waste material to sanitize contaminants in the material includes the steps of neutralizing the charges of the molecules of the contaminants in the flowable waste material, for causing the molecules to separate from each other to increase treatment efficiency; exposing the flowable waste material to ozone; exposing the flowable waste material to electron beam radiation; exposing the flowable waste material to ultraviolet radiation; and exposing the flowable waste material to an ozone destructor mechanism. An apparatus is provided for treating and sanitizing flowable waste material containing contaminants, including an allotropic cell having a low density polyethylene sleeve removably secured over the tube outer surface for collecting material deposited onto the tube from the flowable waste material so that the deposited material is removable together with the sleeve. A charge neutralizing module includes a segment of electrically conductive tube through which the flowable waste material is passed; a sacrificial anode member; and lead wires interconnecting the electrically conductive tube and the sacrificial anode member; for neutralizing the charges of molecules of the contaminants for increased treatment efficiency. Charge-carrying fins extend from within the tube radially outwardly, intersecting and extending outwardly beyond the tube to form a charge gathering terminal; where the lead wires are connected to the charge-carrying terminal.
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Green Lawrence M.
Werner Adam M.
Garrison David L.
Marquardt Matthew J.
Morrison Betsey J.
Sanitrol Systems, Inc.
Woo Jay H.
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