Closed circuit desalination series no-3: High recovery low energy desalination of brackish water by a new two-mode consecutive sequential method

Desalination and Water Treatment

Volumn 42, Issue 1-3, 2012, Pages 256-261

  Efraty, Avi ^a  

^a Desalitech Ltd   (Israel)

Author keywords

Closed circuit desalination; Commercial unit performance; High flux; High recovery; High salinity brackish water; Low energy; Reduced fouling

Indexed keywords

EID: 85025342373     PISSN: 19443994     EISSN: 19443986     Source Type: Journal    
DOI: 10.1080/19443994.2012.682970     Document Type: Article

References (8)

1. R.I. Bratt,"Method and Apparatus for fluid treatment by Reverse Osmosis", US Patent No 4,814,086.
2. L. Szucs, K. Jozzsef and A. Szucs,"Method and apparatus for treating fluids containing foreign materials by membrane filter equipment", US Patent No 4,983,301.
3. A. Efraty,"Variable Pressure Closed Circuit Desalination", PCT International Publication No WO O3/013704 A2 20.02.2003.
4. A. Efraty,"Apparatus for continuous closed circuit desalination under variable pressure with a single container", US Patent No 7,628,921 and related patents issued worldwide.
5. A. Efraty,"Continuous closed-circuit desalination apparatus without containers", US Patent No 7,695,614 and related patents issued worldwide.
6. A. Efraty, R.N. Barak and Z. Gal, Closed circuit desalinationa new low energy high recovery technology without energy recovery, Desalin. Water Treat., 31 (2011) 95-101.
7. A. Efraty, R.N. Barak and Z. Gal, Closed circuit desalination series no-2: new affordable technology for sea water desalination of low energy and high flux using short modules without need of energy recovery, accepted for publication Desalin. Water Treat., in press (2012).
8. Desalitech Ltd, unpublished results.