Gas separation: processes – With control responsive to sensed condition
Reexamination Certificate
2008-08-27
2010-11-30
Drodge, Joseph W (Department: 1797)
Gas separation: processes
With control responsive to sensed condition
C095S008000, C095S014000, C095S023000, C095S024000, C095S039000, C095S168000, C095S169000, C095S179000, C095S245000, C095S251000, C096S156000, C096S173000, C096S218000, C096S242000, C096S244000, C096S251000, C096S252000, C096S420000, C096S422000, C208S187000, C210S085000, C210S096100, C210S103000, C210S134000, C210S149000, C210S180000, C210S182000, C210S195100, C210S259000, C210S739000, C210S774000, C210S805000, C210S806000, C202S161000, C202S185100, C202S182000, C202S197000, C203S028000, C203S039000, C165S
Reexamination Certificate
active
07842121
ABSTRACT:
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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Merrill Leslie D.
Rohwer Bradford M.
Sanderson Larry D.
Schleiffarth James W.
Drodge Joseph W
General Electric Capital Corporation
Kunzler Needham Massey & Thorpe
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