ES8101023A1 - Apparatus for desalinating water by reverse osmosis - Google Patents
Apparatus for desalinating water by reverse osmosisInfo
- Publication number
- ES8101023A1 ES8101023A1 ES488215A ES488215A ES8101023A1 ES 8101023 A1 ES8101023 A1 ES 8101023A1 ES 488215 A ES488215 A ES 488215A ES 488215 A ES488215 A ES 488215A ES 8101023 A1 ES8101023 A1 ES 8101023A1
- Authority
- ES
- Spain
- Prior art keywords
- reverse osmosis
- cells
- cell
- osmosis
- plant
- 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.)
- Expired
Links
- 238000001223 reverse osmosis Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 1
- 230000002706 hydrostatic effect Effects 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/24—Specific pressurizing or depressurizing means
-
- 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
In a reverse osmosis plant for desalinating seawater or brackish water the osmosis cell or cells (1) are located at a level sufficiently below the saline water supply (6) and the brine discharge point (8) so that the hydrostatic pressure resulting from head (2) provides the major component of the pressure at the saline side of the osmosis cell or cells needed to bring about reverse osmosis. The osmosis cell or cells may be located about 500 metres underground and purified water pumped (9) from the cell or cells to the surface. By this means the power consumption of the plant is substantially less than that of a conventional reverse osmosis plant.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES488215A ES488215A0 (en) | 1980-02-01 | 1980-02-01 | WATER DESALINATION SYSTEM FOR HYDROSTATIC SYSTEM OF REVERSE OSMOSIS |
SE8100116A SE8100116L (en) | 1980-02-01 | 1981-01-12 | WITH REVERSE OSMOS WORKING, HYDROSTATIC WATER DRY EQUIPMENT |
IL61901A IL61901A0 (en) | 1980-02-01 | 1981-01-13 | Water desalination plant using a reverse osmosis hydrostatic system |
FR8100525A FR2475029A1 (en) | 1980-02-01 | 1981-01-14 | WATER DESALINATOR BY REVERSE OSMOSIS HYDROSTATIC SYSTEM |
GB8101275A GB2068774A (en) | 1980-02-01 | 1981-01-15 | Apparatus for desalinating water by reverse osmosis |
NL8100185A NL8100185A (en) | 1980-02-01 | 1981-01-16 | WATER DESILATION DEVICE BY A HYDROSTATIC SYSTEM OF REVERSE OSMOSIS. |
BE0/203538A BE887149A (en) | 1980-02-01 | 1981-01-20 | WATER DESALINATOR BY HYDROSTATIC REVERSE OSMOSIS SYSTEM |
IT47646/81A IT1170657B (en) | 1980-02-01 | 1981-01-27 | DESSALATION UNIT FOR REVERSE OSMOSIS HYDROSTATIC SYSTEM |
BR8100420A BR8100420A (en) | 1980-02-01 | 1981-01-27 | WATER ESSALINIZATION BY REVERSE OSMOSIS SYSTEM |
MA19256A MA19055A1 (en) | 1980-02-01 | 1981-01-29 | WATER DESALINATOR BY HYDROSTATIC REVERSE OSMOSIS SYSTEM. |
GR63998A GR72978B (en) | 1980-02-01 | 1981-01-29 | |
DE19813103224 DE3103224A1 (en) | 1980-02-01 | 1981-01-30 | "WATER DESALINATION PLANT" |
JP1225981A JPS56124487A (en) | 1980-02-01 | 1981-01-31 | Desalting plant for water in reverse osmosis fluid static system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES488215A ES488215A0 (en) | 1980-02-01 | 1980-02-01 | WATER DESALINATION SYSTEM FOR HYDROSTATIC SYSTEM OF REVERSE OSMOSIS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101023A1 true ES8101023A1 (en) | 1980-11-01 |
ES488215A0 ES488215A0 (en) | 1980-11-01 |
Family
ID=8479728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES488215A Granted ES488215A0 (en) | 1980-02-01 | 1980-02-01 | WATER DESALINATION SYSTEM FOR HYDROSTATIC SYSTEM OF REVERSE OSMOSIS |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS56124487A (en) |
BE (1) | BE887149A (en) |
BR (1) | BR8100420A (en) |
DE (1) | DE3103224A1 (en) |
ES (1) | ES488215A0 (en) |
FR (1) | FR2475029A1 (en) |
GB (1) | GB2068774A (en) |
GR (1) | GR72978B (en) |
IT (1) | IT1170657B (en) |
MA (1) | MA19055A1 (en) |
NL (1) | NL8100185A (en) |
SE (1) | SE8100116L (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996031436A1 (en) * | 1995-04-07 | 1996-10-10 | Vazquez Figueroa Rial | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure |
ES2094697A1 (en) * | 1995-04-07 | 1997-01-16 | Vazquez Figueroa Rial | Plant for desalinating sea water by means of reverse osmosis |
ES2331398A1 (en) * | 2007-06-15 | 2009-12-30 | Mitsubishi Heavy Industries, Ltd. | Demineralizer |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0394820A (en) * | 1989-09-06 | 1991-04-19 | Fujita Corp | Membrane separator utilizing water head |
AU5608294A (en) * | 1992-11-27 | 1994-06-22 | Global Water Technologies, Inc. | Desalinization system |
US5916441A (en) * | 1995-11-13 | 1999-06-29 | D'sal International, Inc. | Apparatus for desalinating salt water |
AU3029800A (en) * | 1999-01-18 | 2000-08-01 | Zhilong Gu | Deep sea water desalination method and system |
DE69924411T2 (en) | 1999-04-07 | 2006-03-09 | Kenneth R. Bosley | PRESSURE-BASED SEA-WATER DISCHARGE DEVICE AND METHOD WITH GRAVITY-DRIVEN LAUGHTER RETURN |
AU2003240739A1 (en) * | 2002-06-03 | 2003-12-19 | Shell Internationale Research Maatschappij B.V. | Downhole desalination of aquifer water |
US7416666B2 (en) | 2002-10-08 | 2008-08-26 | Water Standard Company | Mobile desalination plants and systems, and methods for producing desalinated water |
WO2005105271A1 (en) * | 2004-04-30 | 2005-11-10 | Brian Douglas Parkinson | Static head reverse osmosis |
SG119232A1 (en) * | 2004-07-14 | 2006-02-28 | Tritech Water Technologies Pte | Desalination apparatus and method |
WO2008025362A1 (en) * | 2006-09-01 | 2008-03-06 | Danfoss A/S | A water distribution system |
EP2134654A4 (en) * | 2006-12-18 | 2010-07-28 | Woodshed Technologies Ltd | Desalination system |
US20180001263A1 (en) | 2015-02-11 | 2018-01-04 | Dow Global Technologies Llc | Submerged hyperfiltration system |
US11326625B2 (en) | 2017-02-09 | 2022-05-10 | Natural Ocean Well Co. | Brine dispersal system |
NO345076B1 (en) * | 2018-03-06 | 2020-09-21 | Tor M Stolpestad | A Method and System for producing Freshwater using a Reverse Osmosis Membrane System |
WO2021087468A1 (en) | 2019-11-01 | 2021-05-06 | Natural Ocean Well Co. | Thermal energy conversion submerged reverse osmosis desalination system |
AR121930A1 (en) * | 2020-04-24 | 2022-07-27 | Fortescue Future Ind Pty Ltd | WATER TREATMENT METHOD AND SYSTEM |
US20230056889A1 (en) * | 2021-06-30 | 2023-02-23 | Enock N. Segawa | Component Arrangement For Gravitational Water Desalination |
-
1980
- 1980-02-01 ES ES488215A patent/ES488215A0/en active Granted
-
1981
- 1981-01-12 SE SE8100116A patent/SE8100116L/en not_active Application Discontinuation
- 1981-01-14 FR FR8100525A patent/FR2475029A1/en not_active Withdrawn
- 1981-01-15 GB GB8101275A patent/GB2068774A/en not_active Withdrawn
- 1981-01-16 NL NL8100185A patent/NL8100185A/en not_active Application Discontinuation
- 1981-01-20 BE BE0/203538A patent/BE887149A/en unknown
- 1981-01-27 BR BR8100420A patent/BR8100420A/en unknown
- 1981-01-27 IT IT47646/81A patent/IT1170657B/en active
- 1981-01-29 MA MA19256A patent/MA19055A1/en unknown
- 1981-01-29 GR GR63998A patent/GR72978B/el unknown
- 1981-01-30 DE DE19813103224 patent/DE3103224A1/en not_active Withdrawn
- 1981-01-31 JP JP1225981A patent/JPS56124487A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996031436A1 (en) * | 1995-04-07 | 1996-10-10 | Vazquez Figueroa Rial | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure |
ES2094697A1 (en) * | 1995-04-07 | 1997-01-16 | Vazquez Figueroa Rial | Plant for desalinating sea water by means of reverse osmosis |
ES2101659A1 (en) * | 1995-04-07 | 1997-07-01 | Vazquez Figueroa Rial | Plant for desalinating sea water by means of reverse osmosis |
AP712A (en) * | 1995-04-07 | 1998-12-23 | Rial Alberto Vazquez Figueroa | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure. |
ES2331398A1 (en) * | 2007-06-15 | 2009-12-30 | Mitsubishi Heavy Industries, Ltd. | Demineralizer |
Also Published As
Publication number | Publication date |
---|---|
BE887149A (en) | 1981-05-14 |
GR72978B (en) | 1984-01-20 |
NL8100185A (en) | 1981-09-01 |
DE3103224A1 (en) | 1982-01-14 |
GB2068774A (en) | 1981-08-19 |
IT8147646A0 (en) | 1981-01-27 |
IT8147646A1 (en) | 1982-07-27 |
ES488215A0 (en) | 1980-11-01 |
BR8100420A (en) | 1981-08-11 |
SE8100116L (en) | 1981-08-02 |
FR2475029A1 (en) | 1981-08-07 |
IT1170657B (en) | 1987-06-03 |
JPS56124487A (en) | 1981-09-30 |
MA19055A1 (en) | 1981-10-01 |
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