Water filtration apparatus
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United States of America Patent
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-
Nov 12, 1991
Grant Date -
N/A
app pub date -
Jul 26, 1990
filing date -
Jul 26, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A water filtration multi-stage process and apparatus thereof for removing dissolved, colloidal, volatile, suspended and living contaminants from water or wastewater which includes chemical feeding, in-line static mixing, filtration chemical monitoring and optimization, aeration, hydraulic flocculation, grit settling, adsorption, filtration, disinfection, and final water conditioning by converting dissolved solids to insoluble forms by oxidation and chemical precipitation, and then by filtering the insoluble contaminants, adsorbing residual dissolved contaminants, disinfecting the living microorganisms, and applying magnetic or electronic field for conditioning to produce a purified water.
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