ES2142737A1 - System for desalinating water by means of reverse osmosis - Google Patents

System for desalinating water by means of reverse osmosis

Info

Publication number
ES2142737A1
ES2142737A1 ES009702468A ES9702468A ES2142737A1 ES 2142737 A1 ES2142737 A1 ES 2142737A1 ES 009702468 A ES009702468 A ES 009702468A ES 9702468 A ES9702468 A ES 9702468A ES 2142737 A1 ES2142737 A1 ES 2142737A1
Authority
ES
Spain
Prior art keywords
water
filtering
chambers
pressure
reverse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES009702468A
Other languages
Spanish (es)
Other versions
ES2142737B1 (en
Inventor
Fernandez Jose Miguel Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES009702468A priority Critical patent/ES2142737B1/en
Publication of ES2142737A1 publication Critical patent/ES2142737A1/en
Application granted granted Critical
Publication of ES2142737B1 publication Critical patent/ES2142737B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Abstract

System for desalinating water by means of reverse osmosis, by means of an installation which comprises one or more filtering chambers 7 with a reverse-osmosis membrane (diaphragm), which consists in maintaining, in the filtering chambers with osmosis membrane, constant pressure on the side of the water to be treated, whilst, on the side of the product water, the pressure is varied as a function of the variations in the filtering conditions of the membrane. Use is made of an installation which comprises a silex bed filter 3, high- pressure pumping equipment 6 with recovery turbine, one or more filtering chambers with reverse-osmosis membrane 7, and a tank for storing product water 9. Between the filtering chamber or chambers 7 and the storage tank 9 there is a valve 8 which controls the pressure on the product-water side of the filtering chambers 7.
ES009702468A 1997-11-26 1997-11-26 WATER DESALINATION SYSTEM BY REVERSE OSMOSIS. Expired - Lifetime ES2142737B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009702468A ES2142737B1 (en) 1997-11-26 1997-11-26 WATER DESALINATION SYSTEM BY REVERSE OSMOSIS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009702468A ES2142737B1 (en) 1997-11-26 1997-11-26 WATER DESALINATION SYSTEM BY REVERSE OSMOSIS.

Publications (2)

Publication Number Publication Date
ES2142737A1 true ES2142737A1 (en) 2000-04-16
ES2142737B1 ES2142737B1 (en) 2000-12-01

Family

ID=8301311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009702468A Expired - Lifetime ES2142737B1 (en) 1997-11-26 1997-11-26 WATER DESALINATION SYSTEM BY REVERSE OSMOSIS.

Country Status (1)

Country Link
ES (1) ES2142737B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048113A (en) * 1979-04-27 1980-12-10 Steinmueller Gmbh L & C Demineralization of water by reverse osmosis
US4983305A (en) * 1989-02-24 1991-01-08 Oklejas Robert A Power recovery pump turbine
ES1028986Y (en) * 1994-09-22 1995-10-01 Tecnicas De Desalinizacion De PERFECTED REVERSE OSMOSIS.
WO1996041674A1 (en) * 1995-06-08 1996-12-27 Schael Wilfried Method and device for treating water according to the principle of reversed osmosis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048113A (en) * 1979-04-27 1980-12-10 Steinmueller Gmbh L & C Demineralization of water by reverse osmosis
US4983305A (en) * 1989-02-24 1991-01-08 Oklejas Robert A Power recovery pump turbine
ES1028986Y (en) * 1994-09-22 1995-10-01 Tecnicas De Desalinizacion De PERFECTED REVERSE OSMOSIS.
WO1996041674A1 (en) * 1995-06-08 1996-12-27 Schael Wilfried Method and device for treating water according to the principle of reversed osmosis

Also Published As

Publication number Publication date
ES2142737B1 (en) 2000-12-01

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