MODULE DE PURIFICATION D'UN FLUIDE, NOTAMMENT D'EAU

The module, comprising a cylindrical container (30) with fluid inlets and outlets at its first end and inner pre-treatment (49) and purification (51) elements, is made in one piece so as to be disposable. Inside it is divided by separators (38, 40) into outer (36) and inner (35) spaces, connected by...

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Bibliographic Details
Main Authors GAIGNET YVES, DAULASIM DENIS, MOULIN JACQUES
Format Patent
LanguageFrench
Published 10.02.2006
Subjects
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The module, comprising a cylindrical container (30) with fluid inlets and outlets at its first end and inner pre-treatment (49) and purification (51) elements, is made in one piece so as to be disposable. Inside it is divided by separators (38, 40) into outer (36) and inner (35) spaces, connected by at least one passage (37) near its second end. The pre-treatment and purification elements are standard, with the latter having at least one selective permeable membrane (54) separating the purified and residual fluids, and they are located in the outer and inner spaces. The outer cylindrical space is connected at the first end of the container with the fluid inlet, and the inner one is connected at the same end, with outlets for the purified fluid and residual fluid. The purification element can be in the form of a cartridge operating by reverse osmosis, nanofiltration or ultrafiltration, and comprising an outer cylinder (52) and central tube (53) with the selective membrane between them. The pre-treatment element can contain active carbon, polyphosphates and frontal filters.
Bibliography:Application Number: FR20020011913