Liquid purification or separation – Processes – Treatment by living organism
Patent
1989-04-13
1990-04-24
Hruskoci, Peter
Liquid purification or separation
Processes
Treatment by living organism
210605, 210620, 210150, 2102212, 210916, 210631, 261 231, 261122, 423224, B01D 330
Patent
active
049198149
ABSTRACT:
A system and method for treating "septage" (i.e., wastewater collected from septic tanks and similar installations) utilizes a reactor tank for treating the anaerobic wastewater with an oxygen-containing fluid so as to substantially increase the dissolved oxygen content and thereby render the wastewater aerobic and suitable for input into a municipal wastewater treatment facility. Volatile gases are drawn off from all of the reactor tanks and placed into a treatment tank for a reduction of the bacterial and odor levels by reaction with a chlorine-containing water output of the municipal wastewater treatment facility.
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patent: 4806148 (1989-02-01), Ottengraf
patent: 4824572 (1989-04-01), Scott
Carnahan Robert P.
Murphy Robert J.
Hruskoci Peter
Hydro Systems, Inc.
Upton Christopher
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