FILTER ELEMENT FOR FLUID FILTRATION SYSTEM
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United States of America Patent
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Issued Date -
Oct 18, 2012
app pub date -
Apr 13, 2012
filing date -
Apr 13, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A filter element for use in a reverse osmosis, nano-filtration, membranes and spacers membrane-bioreactor, forward osmosis, or other filtration system, includes a permeate carrier substrate having a wrapped core tube. The permeate carrier includes a series of spaced ribs. The ribs are formed by application of yarns, strings or resinous or polymeric materials to a membrane substrate. The ribs define channels for passage of a liquid or gas permeate therealong. The permeate is received at the core tube which has one or more elongated flow recesses therealong to facilitate collection of the permeate.
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