Method and device for membrane filtering of water
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United States of America Patent
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Jan 4, 2005
Grant Date -
N/A
app pub date -
Apr 2, 2001
filing date -
Jul 28, 1998
priority date (Note) -
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Abstract
The invention concerns a method for membrane filtering of water, characterized in that the filtering through membranes is performed by using as differential pressure source the water level in the tank wherein the membranes are immersed, and the membranes are of the fiber type with outer skin, substantially arranged in a U-shape and potted in their low section.
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