System and method for providing aqueous stream purification services

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United States of America Patent

PATENT NO 7842121
SERIAL NO

12199779

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method are disclosed for providing aqueous stream purification services. The system includes at least one separation unit. Each separation unit may include a mechanical vapor recompression separator, a steam stripper, and a secondary recovery heat exchanger. The system for wastewater purification may receive water from a waste water storage, purify the water, and return the purified water to a purified water storage. The system may include a controller. The controller may include an operating conditions module configured to interpret at least one operating condition. Operating conditions may be waste fluid stream impurity concentrations, waste fluid stream flow rates, steam inlet temperatures, recirculation stream flow rates corresponding to the at least one separation unit, recirculation stream temperatures corresponding to the at least one separation unit, purified product stream flow rates, purified product stream impurity concentrations, and/or purge stream concentrations corresponding to the at least one separation unit.

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Patent Owner(s)

  • GENERAL ELECTRIC CAPITAL CORPORATION;212 HOLDINGS, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Merrill, Leslie D Bountiful, US 2 39
Rohwer, Bradford M Bountiful, US 2 39
Sanderson, Larry D Roswell, US 2 39
Schleiffarth, James W Midway, US 7 86

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