GB2471499A8 - Reverse osmosis water treatment system. - Google Patents

Reverse osmosis water treatment system. Download PDF

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Publication number
GB2471499A8
GB2471499A8 GB0911424A GB0911424A GB2471499A8 GB 2471499 A8 GB2471499 A8 GB 2471499A8 GB 0911424 A GB0911424 A GB 0911424A GB 0911424 A GB0911424 A GB 0911424A GB 2471499 A8 GB2471499 A8 GB 2471499A8
Authority
GB
United Kingdom
Prior art keywords
water treatment
treatment system
reverse osmosis
osmosis water
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
GB0911424A
Other versions
GB0911424D0 (en
GB2471499B (en
GB2471499A (en
Inventor
Adrian Edwin White
Rodney Charles Squires
Peter Anthony Snare
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 GB0911424A priority Critical patent/GB2471499B/en
Publication of GB0911424D0 publication Critical patent/GB0911424D0/en
Publication of GB2471499A publication Critical patent/GB2471499A/en
Publication of GB2471499A8 publication Critical patent/GB2471499A8/en
Application granted granted Critical
Publication of GB2471499B publication Critical patent/GB2471499B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10Accessories; Auxiliary operations
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/24Specific pressurizing or depressurizing means
    • B01D2313/243Pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/36Energy sources
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/10Energy recovery
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/131Reverse-osmosis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy
GB0911424A 2009-07-01 2009-07-01 Reverse osmosis water treatment system Expired - Fee Related GB2471499B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0911424A GB2471499B (en) 2009-07-01 2009-07-01 Reverse osmosis water treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0911424A GB2471499B (en) 2009-07-01 2009-07-01 Reverse osmosis water treatment system

Publications (4)

Publication Number Publication Date
GB0911424D0 GB0911424D0 (en) 2009-08-12
GB2471499A GB2471499A (en) 2011-01-05
GB2471499A8 true GB2471499A8 (en) 2011-03-16
GB2471499B GB2471499B (en) 2014-01-15

Family

ID=41008586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0911424A Expired - Fee Related GB2471499B (en) 2009-07-01 2009-07-01 Reverse osmosis water treatment system

Country Status (1)

Country Link
GB (1) GB2471499B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2524066B (en) * 2014-03-13 2017-10-11 Goflow Pte Ltd Water filtration apparatus
GB2525632A (en) * 2014-04-30 2015-11-04 Elemental Water Makers B V Water desalination system
AT523239B1 (en) 2019-12-11 2021-09-15 Univ Wien Tech Water filtration device
CN114504869B (en) * 2022-01-27 2023-05-23 浙江工业大学 Portable hand formula sea water desalination ware

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070280A (en) * 1976-11-17 1978-01-24 Desalination Systems, Inc. Manually operable reverse osmosis apparatus
GB1589763A (en) * 1977-11-02 1981-05-20 Secr Defence Desalination device
US5531887A (en) * 1995-05-24 1996-07-02 Howell Laboratories, Inc. Manually operated reverse osmosis desalinization system
CN2271528Y (en) * 1995-10-31 1997-12-31 马登杰 Operation power driving system of seawater, brackish water desalination and polluted water purifying appts
US6558537B1 (en) * 1999-05-25 2003-05-06 Miox Corporation Portable hydration system
NL1029506C2 (en) * 2005-07-13 2007-01-16 Hans Georg Prof Dr Ing Jerie Liquid filtration device, for e.g. removing silt from sea water, comprises filter vessel with filter dividing it into chambers connected to pump and hydromotor
KR100814421B1 (en) * 2006-07-21 2008-03-18 홍채형 portable reverse osmosis water purification system
CN201305487Y (en) * 2008-06-05 2009-09-09 贵阳时代汇通膜科技有限公司 Manual water purifier
CN101297994A (en) * 2008-07-01 2008-11-05 陈萌和 Method using treadmill for producing by-product pure water and equipment thereof

Also Published As

Publication number Publication date
GB0911424D0 (en) 2009-08-12
GB2471499B (en) 2014-01-15
GB2471499A (en) 2011-01-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150701