Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods

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United States of America Patent

PATENT NO 8894856
APP PUB NO 20110203992A1
SERIAL NO

13034269

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Abstract

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A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a portion of the solids or sludge from the sorption system, and an aerobic treatment tank that partially reduces oxygen demand of a portion of the sludge from the sorption tank.

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Patent Owner(s)

  • EVOQUA WATER TECHNOLOGIES LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jordan, Edward John Lenexa, US 17 906
Liu, Wenjun Wayne, US 73 683
Smith, George W Pewaukee, US 35 1114

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