Central pumping and energy recovery in a reverse osmosis system

Details for Australian Patent Application No. 2008216706 (hide)

Owner Fluid Equipment Development Company, LLC

Inventors Oklejas Jr., Eli

Agent Shelston IP

Pub. Number AU-B-2008216706

PCT Pub. Number WO2008/100544

Priority 60/901,204 13.02.07 US; 12/023,194 31.01.08 US

Filing date 12 February 2008

Wipo publication date 21 August 2008

Acceptance publication date 9 February 2012

International Classifications

B01D 61/02 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Reverse osmosis

B01D 61/06 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/08 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/12 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

Event Publications

3 September 2009 PCT application entered the National Phase

  PCT publication WO2008/100544 Priority application(s): WO2008/100544

9 February 2012 Application Accepted

  Published as AU-B-2008216706

7 June 2012 Standard Patent Sealed

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