Installation for making water potable with submerged filtering membranes
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United States of America Patent
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-
Mar 4, 1997
Grant Date -
N/A
app pub date -
Nov 30, 1994
filing date -
Nov 30, 1993
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A water-treatment installation, notably with a view to making water potable, includes a reactor demarcating at least one treatment chamber, the reactor comprising a conveying assembly to convey the water to be treated into the chamber; a removing assembly for removing the floated pollutants and a removing assembly for removing the decanted pollutants; a plurality of filtration membranes laid out within the chamber and submerged in the water to be treated; a demarcating assembly for demarcating a filtration zone around each of the membranes; carrying and circulating member guiding a current of water to be treated in the filtration zone along a preferred direction, the carrying and circulating member including ozone-injection assembly; and a recovering assembly recovering the permeate at an outlet of the filtration membranes.
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