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WO2005012180A3 - Method and apparatus for hull integrated seawater reverse osmosis system - Google Patents

Method and apparatus for hull integrated seawater reverse osmosis system Download PDF

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Publication number
WO2005012180A3
WO2005012180A3 PCT/SG2004/000232 SG2004000232W WO2005012180A3 WO 2005012180 A3 WO2005012180 A3 WO 2005012180A3 SG 2004000232 W SG2004000232 W SG 2004000232W WO 2005012180 A3 WO2005012180 A3 WO 2005012180A3
Authority
WO
WIPO (PCT)
Prior art keywords
reverse osmosis
osmosis system
seawater
seawater reverse
hull
Prior art date
Application number
PCT/SG2004/000232
Other languages
French (fr)
Other versions
WO2005012180A2 (en
Inventor
How Kiap Gueh
Original Assignee
How Kiap Gueh
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 How Kiap Gueh filed Critical How Kiap Gueh
Priority to EP04749254A priority Critical patent/EP1678082A2/en
Publication of WO2005012180A2 publication Critical patent/WO2005012180A2/en
Publication of WO2005012180A3 publication Critical patent/WO2005012180A3/en

Links

Classifications

    • 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
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J1/00—Arrangements of installations for producing fresh water, e.g. by evaporation and condensation of sea water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • 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
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The present invention relates to a method and apparatus for having a integrated fluid media filtration and membrane unit within the hull of a sea-bound vessel. The vessel's propulsion will drive the flow of seawater into the media filtration and membrane unit. Multiple stages of the passing of seawater via the membrane and/or a series of progressive membranes can be implemented to reduce the level of sodium chloride present in seawater to desirable specifications.
PCT/SG2004/000232 2003-08-02 2004-08-02 Method and apparatus for hull integrated seawater reverse osmosis system WO2005012180A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04749254A EP1678082A2 (en) 2003-08-02 2004-08-02 Method and apparatus for hull integrated seawater reverse osmosis system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200304231 2003-08-02
SG200304231-4 2003-08-02

Publications (2)

Publication Number Publication Date
WO2005012180A2 WO2005012180A2 (en) 2005-02-10
WO2005012180A3 true WO2005012180A3 (en) 2006-07-20

Family

ID=34114578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2004/000232 WO2005012180A2 (en) 2003-08-02 2004-08-02 Method and apparatus for hull integrated seawater reverse osmosis system

Country Status (3)

Country Link
EP (1) EP1678082A2 (en)
CN (1) CN1863736A (en)
WO (1) WO2005012180A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416666B2 (en) 2002-10-08 2008-08-26 Water Standard Company Mobile desalination plants and systems, and methods for producing desalinated water
ES2301328B1 (en) * 2006-01-13 2009-04-16 Manuel Torres Martinez DESALADORA PLANT OF MARINE WATER.
NL1032403C2 (en) * 2006-09-01 2008-03-04 Vitens Fryslon N V Method and device for purifying water by means of a membrane filtration unit.
GB2444709A (en) * 2006-12-17 2008-06-18 Donald Litherland Device and methods for the desalination of brackish water
EP2907739B1 (en) * 2014-02-14 2017-04-12 Torqeedo GmbH Boat propulsion with cooling circuit
CN111960503B (en) * 2020-07-31 2022-09-13 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) Deep submersible vehicle silent type water making system and deep submersible vehicle
LU102023B1 (en) 2020-08-31 2022-02-28 Barinthus Tech Bv A floating vessel for the production of potable water

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452696A (en) * 1981-04-06 1984-06-05 Fernand Lopez Reverse-osmosis apparatus for producing fresh water from seawater
GB2256377A (en) * 1991-05-02 1992-12-09 Intersea Research And Dev Limi Desalination plant
ES2165824A1 (en) * 2000-09-27 2002-03-16 Dyta En Y Medio Ambiente S A L Autonomous self-propelled desalination plant assisted by renewable energy
US20020189987A1 (en) * 1999-12-20 2002-12-19 Patrick Wagner Desalination system of sea water for ship
WO2004033373A2 (en) * 2002-10-08 2004-04-22 Water Standard Company, Llc Mobile desalination plants and methods for producing desalinated water

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452696A (en) * 1981-04-06 1984-06-05 Fernand Lopez Reverse-osmosis apparatus for producing fresh water from seawater
GB2256377A (en) * 1991-05-02 1992-12-09 Intersea Research And Dev Limi Desalination plant
US20020189987A1 (en) * 1999-12-20 2002-12-19 Patrick Wagner Desalination system of sea water for ship
ES2165824A1 (en) * 2000-09-27 2002-03-16 Dyta En Y Medio Ambiente S A L Autonomous self-propelled desalination plant assisted by renewable energy
WO2004033373A2 (en) * 2002-10-08 2004-04-22 Water Standard Company, Llc Mobile desalination plants and methods for producing desalinated water

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LAMPE H ET AL: "PCS - Preussag Conversion System@? Mobile floating seawater desalination plant", DESALINATION, ELSEVIER, AMSTERDAM, NL, vol. 114, no. 2, 15 December 1997 (1997-12-15), pages 145 - 151, XP004108628, ISSN: 0011-9164 *

Also Published As

Publication number Publication date
WO2005012180A2 (en) 2005-02-10
CN1863736A (en) 2006-11-15
EP1678082A2 (en) 2006-07-12

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