Title:
FILTER ELEMENT FOR FLUID FILTRATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/142429
Kind Code:
A3
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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Inventors:
MORAN SHANE JAMES (US)
HAJEK PETER ALAN (US)
LEET DENNIS DAVID (US)
STANSELL STEVEN ALTON (US)
HAJEK PETER ALAN (US)
LEET DENNIS DAVID (US)
STANSELL STEVEN ALTON (US)
Application Number:
PCT/US2012/033551
Publication Date:
January 03, 2013
Filing Date:
April 13, 2012
Export Citation:
Assignee:
GFD FABRICS INC (US)
MORAN SHANE JAMES (US)
HAJEK PETER ALAN (US)
LEET DENNIS DAVID (US)
STANSELL STEVEN ALTON (US)
MORAN SHANE JAMES (US)
HAJEK PETER ALAN (US)
LEET DENNIS DAVID (US)
STANSELL STEVEN ALTON (US)
International Classes:
B01D69/00; B01D61/00; B01D63/06; B01D69/04; B01D69/12
Foreign References:
US20050087070A1 | 2005-04-28 | |||
US20080308496A1 | 2008-12-18 | |||
US6461078B1 | 2002-10-08 |
Attorney, Agent or Firm:
SUDDERTH, D. Scott (PLLCP.O. Box 703, Atlanta GA, US)
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