Closed circuit desalination series no 7: Retrofit design for improved performance of conventional BWRO system

Desalination and Water Treatment

Volumn 41, Issue 1-3, 2012, Pages 301-307

  Efraty, Avi ^a   Gal, Zviel ^a  

^a Desalitech Ltd   (Israel)

Author keywords

Brackish water; Closed circuit desalination; High recovery; Improved BRWO systems; Low energy; Reduced fouling

Indexed keywords

EID: 84864109886     PISSN: 19443994     EISSN: 19443986     Source Type: Journal    
DOI: 10.1080/19443994.2012.664716     Document Type: Review

References (9)

1. A. Efraty, Apparatus for continuous closed circuit desalination under variable pressure with a single container, US Patent No.7628,921 and related patents issued worldwide.
2. A. Efraty, Continuous closed circuit desalination apparatus without containers, US Patent No. 7695,614 B2 and related patents issued worldwide.
3. A. Efraty, PCT International Publication No. WO/2011/ 004364, entitled "Closed circuit desalination retrofit for improved performance of common reverse osmosis system",13.01.2011.
4. A. Efraty, N.R. Barak, Z. Gal, Closed circuit desalination-a new low energy high recovery technology without energy recovery, Desalin. Water Treat. 31 (2011) 95-101.
5. A. Efraty, N.R. Barak, 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, Desalin. Water Treat. (in press).
6. A. Efraty, Closed circuit desalination series No.-3: High recovery low energy desalination of brackish water by a new twomode consecutive sequential method, Desalin. Water Treat. (in press).
7. A. Efraty, Closed circuit desalination series No.-4: High recovery low energy desalination of brackish water by a new single stage method without any loss of brine energy, Desalin. Water Treat. (in press).
8. A. Efraty, J. Septon, Closed circuit desalination series No.-5: High recovery, reduced fouling and low energy nitrate decontamination by a cost effective BWRO-CCD method, Desalin. Water Treat. (in press).
9. A. Efraty, Circuit desalination series No.-6: Conventional RO compared with the conceptually different new closed circuit desalination technology, Desalin. Water Treat. (in press).