GB2068774A - Apparatus for desalinating water by reverse osmosis - Google Patents
Apparatus for desalinating water by reverse osmosis Download PDFInfo
- Publication number
- GB2068774A GB2068774A GB8101275A GB8101275A GB2068774A GB 2068774 A GB2068774 A GB 2068774A GB 8101275 A GB8101275 A GB 8101275A GB 8101275 A GB8101275 A GB 8101275A GB 2068774 A GB2068774 A GB 2068774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- cells
- saline
- brine
- reverse osmosis
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 30
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 37
- 239000011780 sodium chloride Substances 0.000 claims abstract description 29
- 239000012267 brine Substances 0.000 claims abstract description 28
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 28
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 10
- 230000003204 osmotic effect Effects 0.000 claims description 32
- 239000013505 freshwater Substances 0.000 claims description 29
- 238000012384 transportation and delivery Methods 0.000 claims description 4
- 238000009429 electrical wiring Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 14
- 239000008213 purified water Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000010612 desalination reaction Methods 0.000 description 10
- 238000011033 desalting Methods 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 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
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES488215A ES488215A0 (es) | 1980-02-01 | 1980-02-01 | Desalinizadora de agua por sistema hidrostatico de osmosis inversa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2068774A true GB2068774A (en) | 1981-08-19 |
Family
ID=8479728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8101275A Withdrawn GB2068774A (en) | 1980-02-01 | 1981-01-15 | Apparatus for desalinating water by reverse osmosis |
Country Status (12)
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5366635A (en) * | 1992-11-27 | 1994-11-22 | Global Water Technologies, Inc. | Desalinization system and process |
| AU701297B2 (en) * | 1995-04-07 | 1999-01-21 | Alberto Vazquez-Figueroa Rial | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure |
| US5916441A (en) * | 1995-11-13 | 1999-06-29 | D'sal International, Inc. | Apparatus for desalinating salt water |
| RU2150434C1 (ru) * | 1995-04-07 | 2000-06-10 | Васкес-Фигероа Риал Альберто | Установка опреснения морской воды и способ опреснения морской воды |
| WO2000041971A1 (fr) * | 1999-01-18 | 2000-07-20 | Zhilong Gu | Procede et systeme de dessalement et de prelevement d'eau des grands fonds |
| US6348148B1 (en) | 1999-04-07 | 2002-02-19 | Kenneth R. Bosley | Seawater pressure-driven desalinization apparatus with gravity-driven brine return |
| WO2003102346A3 (en) * | 2002-06-03 | 2004-03-04 | Shell Int Research | Downhole desalination of aquifer water |
| WO2005105271A1 (en) * | 2004-04-30 | 2005-11-10 | Brian Douglas Parkinson | Static head reverse osmosis |
| WO2006006942A1 (en) * | 2004-07-14 | 2006-01-19 | Tritech Water Technologies Pte Ltd | Desalination apparatus and method |
| WO2008074059A1 (en) * | 2006-12-18 | 2008-06-26 | Woodshed Technologies Limited | Desalination system |
| US7416666B2 (en) | 2002-10-08 | 2008-08-26 | Water Standard Company | Mobile desalination plants and systems, and methods for producing desalinated water |
| WO2016130287A1 (en) | 2015-02-11 | 2016-08-18 | Dow Global Technologies Llc | Submerged hyperfiltration system |
| WO2018148528A1 (en) | 2017-02-09 | 2018-08-16 | Bergstrom Robert A | Submerged reverse osmosis system |
| WO2019172775A1 (en) | 2018-03-06 | 2019-09-12 | Stolpestad Tor M | A method and system for producing freshwater using a reverse osmosis membrane system |
| WO2021087473A1 (en) | 2019-11-01 | 2021-05-06 | Natural Ocean Well Co. | Adhesively-bonded water separation cartridge module |
| WO2021212186A1 (en) * | 2020-04-24 | 2021-10-28 | Fortescue Future Industries Pty Ltd | Method and system for water treatment |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394820A (ja) * | 1989-09-06 | 1991-04-19 | Fujita Corp | 水頭圧を利用した膜分離装置 |
| RU2147293C1 (ru) * | 1999-08-11 | 2000-04-10 | Гаврилов Сергей Дмитриевич | Способ эксплуатации установки для опреснения соленой воды |
| RU2225363C1 (ru) * | 2003-02-03 | 2004-03-10 | Гаврилов Сергей Дмитриевич | Способ опреснения воды подземного источника (варианты) |
| RU2223919C1 (ru) * | 2003-02-03 | 2004-02-20 | Гаврилов Сергей Дмитриевич | Способ опреснения воды поверхностного водоема (варианты) |
| WO2008025362A1 (en) * | 2006-09-01 | 2008-03-06 | Danfoss A/S | A water distribution system |
| JP2008307487A (ja) * | 2007-06-15 | 2008-12-25 | Mitsubishi Heavy Ind Ltd | 脱塩装置 |
| 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/es active Granted
-
1981
- 1981-01-12 SE SE8100116A patent/SE8100116L/ not_active Application Discontinuation
- 1981-01-14 FR FR8100525A patent/FR2475029A1/fr not_active Withdrawn
- 1981-01-15 GB GB8101275A patent/GB2068774A/en not_active Withdrawn
- 1981-01-16 NL NL8100185A patent/NL8100185A/nl not_active Application Discontinuation
- 1981-01-20 BE BE0/203538A patent/BE887149A/fr unknown
- 1981-01-27 IT IT47646/81A patent/IT1170657B/it active
- 1981-01-27 BR BR8100420A patent/BR8100420A/pt unknown
- 1981-01-29 GR GR63998A patent/GR72978B/el unknown
- 1981-01-29 MA MA19256A patent/MA19055A1/fr unknown
- 1981-01-30 DE DE19813103224 patent/DE3103224A1/de not_active Withdrawn
- 1981-01-31 JP JP1225981A patent/JPS56124487A/ja active Pending
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5366635A (en) * | 1992-11-27 | 1994-11-22 | Global Water Technologies, Inc. | Desalinization system and process |
| AU701297B2 (en) * | 1995-04-07 | 1999-01-21 | Alberto Vazquez-Figueroa Rial | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure |
| RU2150434C1 (ru) * | 1995-04-07 | 2000-06-10 | Васкес-Фигероа Риал Альберто | Установка опреснения морской воды и способ опреснения морской воды |
| US5916441A (en) * | 1995-11-13 | 1999-06-29 | D'sal International, Inc. | Apparatus for desalinating salt water |
| WO2000041971A1 (fr) * | 1999-01-18 | 2000-07-20 | Zhilong Gu | Procede et systeme de dessalement et de prelevement d'eau des grands fonds |
| US6800201B2 (en) | 1999-04-07 | 2004-10-05 | Kenneth Randall Bosley | Seawater pressure-driven desalinization method using a gravity-driven brine return |
| US6348148B1 (en) | 1999-04-07 | 2002-02-19 | Kenneth R. Bosley | Seawater pressure-driven desalinization apparatus with gravity-driven brine return |
| GB2408276A (en) * | 2002-06-03 | 2005-05-25 | Shell Int Research | Downhole desalination of aquifer water |
| WO2003102346A3 (en) * | 2002-06-03 | 2004-03-04 | Shell Int Research | Downhole desalination of aquifer water |
| GB2408276B (en) * | 2002-06-03 | 2006-01-25 | Shell Int Research | 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 |
| WO2006006942A1 (en) * | 2004-07-14 | 2006-01-19 | Tritech Water Technologies Pte Ltd | Desalination apparatus and method |
| SG119232A1 (en) * | 2004-07-14 | 2006-02-28 | Tritech Water Technologies Pte | Desalination apparatus and method |
| AU2005262928B2 (en) * | 2004-07-14 | 2009-08-06 | Tritech Water Technologies Pte Ltd | Desalination apparatus and method |
| CN101044094B (zh) * | 2004-07-14 | 2012-04-25 | 三泰水技术有限责任公司 | 脱盐设备和方法 |
| WO2008074059A1 (en) * | 2006-12-18 | 2008-06-26 | Woodshed Technologies Limited | Desalination system |
| WO2016130287A1 (en) | 2015-02-11 | 2016-08-18 | Dow Global Technologies Llc | Submerged hyperfiltration system |
| WO2018148528A1 (en) | 2017-02-09 | 2018-08-16 | Bergstrom Robert A | Submerged reverse osmosis system |
| US12173729B2 (en) | 2017-02-09 | 2024-12-24 | Natural Ocean Well Co. | Brine dispersal system |
| US12173730B2 (en) | 2017-02-09 | 2024-12-24 | Natural Ocean Well Co. | Brine dispersal system |
| WO2018148542A1 (en) | 2017-02-09 | 2018-08-16 | Bergstrom Robert A | Brine dispersal system |
| US12152609B2 (en) | 2017-02-09 | 2024-11-26 | Natural Ocean Well Co. | Submerged reverse osmosis system |
| US11174877B2 (en) | 2017-02-09 | 2021-11-16 | Natural Ocean Well Co. | Submerged reverse osmosis system |
| US11326625B2 (en) | 2017-02-09 | 2022-05-10 | Natural Ocean Well Co. | Brine dispersal system |
| US11846305B2 (en) | 2017-02-09 | 2023-12-19 | Natural Ocean Well Co. | Submerged reverse osmosis system |
| US11603323B2 (en) | 2018-03-06 | 2023-03-14 | Tor M. STOLPESTAD | Method and system for producing fresh water using a reverse osmosis membrane system |
| WO2019172775A1 (en) | 2018-03-06 | 2019-09-12 | Stolpestad Tor M | A method and system for producing freshwater using a reverse osmosis membrane system |
| WO2021087471A1 (en) | 2019-11-01 | 2021-05-06 | Natural Ocean Well Co. | Submerged water desalination system pump lubricated with product water |
| US11529586B2 (en) | 2019-11-01 | 2022-12-20 | Natural Ocean Well Co. | Adhesively-bonded water separation cartridge module |
| US11813571B2 (en) | 2019-11-01 | 2023-11-14 | Natural Ocean Well Co. | Thermal energy conversion submerged reverse osmosis desalination system |
| US20220250006A1 (en) * | 2019-11-01 | 2022-08-11 | Natural Ocean Well Co. | Adhesively-bonded water separation cartridge module |
| US12097466B2 (en) | 2019-11-01 | 2024-09-24 | Natural Ocean Well Co. | Submerged water desalination system pump lubricated with product water |
| WO2021087469A1 (en) | 2019-11-01 | 2021-05-06 | Natural Ocean Well Co. | Submerged water desalination system with replaceable dockable membrane modules |
| WO2021087473A1 (en) | 2019-11-01 | 2021-05-06 | Natural Ocean Well Co. | Adhesively-bonded water separation cartridge module |
| WO2021212186A1 (en) * | 2020-04-24 | 2021-10-28 | Fortescue Future Industries Pty Ltd | Method and system for water treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56124487A (en) | 1981-09-30 |
| ES8101023A1 (es) | 1980-11-01 |
| IT8147646A0 (it) | 1981-01-27 |
| GR72978B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-01-20 |
| BR8100420A (pt) | 1981-08-11 |
| BE887149A (fr) | 1981-05-14 |
| DE3103224A1 (de) | 1982-01-14 |
| SE8100116L (sv) | 1981-08-02 |
| ES488215A0 (es) | 1980-11-01 |
| IT8147646A1 (it) | 1982-07-27 |
| IT1170657B (it) | 1987-06-03 |
| MA19055A1 (fr) | 1981-10-01 |
| NL8100185A (nl) | 1981-09-01 |
| FR2475029A1 (fr) | 1981-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |