GB9404868D0 - Water conservation - Google Patents

Water conservation

Info

Publication number
GB9404868D0
GB9404868D0 GB9404868A GB9404868A GB9404868D0 GB 9404868 D0 GB9404868 D0 GB 9404868D0 GB 9404868 A GB9404868 A GB 9404868A GB 9404868 A GB9404868 A GB 9404868A GB 9404868 D0 GB9404868 D0 GB 9404868D0
Authority
GB
United Kingdom
Prior art keywords
water conservation
conservation
water
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
GB9404868A
Other versions
GB2278388A8 (en
GB2278388A (en
GB2278388B (en
Inventor
John Patrick Hynes
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.)
HYNES PATRICIA R
Original Assignee
HYNES PATRICIA R
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26302957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB9404868(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB939310958A external-priority patent/GB9310958D0/en
Application filed by HYNES PATRICIA R filed Critical HYNES PATRICIA R
Publication of GB9404868D0 publication Critical patent/GB9404868D0/en
Publication of GB2278388A publication Critical patent/GB2278388A/en
Application granted granted Critical
Publication of GB2278388B publication Critical patent/GB2278388B/en
Publication of GB2278388A8 publication Critical patent/GB2278388A8/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • 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
    • C02F2103/001—Runoff or storm water
    • 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
    • C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/045—Greywater supply systems using household water
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/047—Greywater supply systems using rainwater
    • 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
    • Y02A20/108—Rainwater harvesting
    • 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
    • Y02A20/30—Relating to industrial water supply, e.g. used for cooling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB9404868A 1993-05-27 1994-03-14 Recycling and purification of grey and surface water for drinking and other uses Expired - Fee Related GB2278388B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939310958A GB9310958D0 (en) 1993-05-27 1993-05-27 Water conservation
PCT/GB1994/002217 WO1996011170A1 (en) 1993-05-27 1994-10-11 Water reuse system

Publications (4)

Publication Number Publication Date
GB9404868D0 true GB9404868D0 (en) 1994-04-27
GB2278388A GB2278388A (en) 1994-11-30
GB2278388B GB2278388B (en) 1996-08-28
GB2278388A8 GB2278388A8 (en) 1996-09-30

Family

ID=26302957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9404868A Expired - Fee Related GB2278388B (en) 1993-05-27 1994-03-14 Recycling and purification of grey and surface water for drinking and other uses

Country Status (2)

Country Link
GB (1) GB2278388B (en)
WO (1) WO1996011170A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278388B (en) * 1993-05-27 1996-08-28 Hynes Patricia R Recycling and purification of grey and surface water for drinking and other uses
FR2729168B1 (en) * 1995-01-11 1997-04-11 Boulais Alain RECOVERY AND REUSE OF RAINWATER.
GB9602989D0 (en) * 1996-02-14 1996-04-10 Anglian Water Services Ltd System for grey water reuse
NO961393D0 (en) * 1996-04-03 1996-04-03 Klean As Method and apparatus for purifying water
ES2124666B1 (en) * 1996-12-10 1999-12-01 C S I C PROCEDURE TO DISINFECT WASTEWATER THROUGH THE APPLICATION OF ELECTROSTATIC FIELDS.
DE19740642B4 (en) * 1997-09-16 2004-03-11 Hansgrohe Ag Method and device for recycling gray water
WO1999033752A1 (en) * 1997-12-29 1999-07-08 Povl Kaas A method and a system for purifying water
GB0006579D0 (en) * 2000-03-17 2000-05-10 Hynes Patricia R Salad washing
GB2369400A (en) * 2000-11-28 2002-05-29 Stuart Summerfield Underground water storage system
GB2380474B (en) * 2001-10-02 2003-09-10 Hynes Patricia Rosemary Water processing apparatus
US7568356B2 (en) 2004-08-18 2009-08-04 Hillberg Innovation An Method and device for transferring water from a source to a consumer
US10059613B1 (en) * 2012-07-23 2018-08-28 Peter F. Santina Removal of contaminants from water
CN106430676A (en) * 2016-10-11 2017-02-22 机械工业仪器仪表综合技术经济研究所 Green water-saving inspection and detection laboratory
CN108640381A (en) * 2018-02-08 2018-10-12 刘肖俊 A kind of municipal water supplies with excellent energy source utilization ratio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456803A (en) * 1967-02-09 1969-07-22 Culligan Inc Drinking water treatment apparatus
JPS56136693A (en) * 1980-03-26 1981-10-26 Mitsubishi Heavy Ind Ltd Waste water treating apparatus
FR2559880B1 (en) * 1984-02-17 1986-12-12 Diesel Energie DEVICE FOR COOLING AND PURIFYING TANK OR RESERVE WATER
US4599166A (en) * 1984-05-18 1986-07-08 Rudolf Gesslauer Ozone drinking water purification apparatus
US4827727A (en) * 1988-02-08 1989-05-09 Caracciolo Louis D Carcass chiller and sterilizer
GB2249121B (en) * 1990-10-25 1994-07-06 Richard John Hampden Lucy Water supply system
GB2269417A (en) * 1992-08-07 1994-02-09 Francis Barlow Augmented domestic water system
GB2278388B (en) * 1993-05-27 1996-08-28 Hynes Patricia R Recycling and purification of grey and surface water for drinking and other uses

Also Published As

Publication number Publication date
WO1996011170A1 (en) 1996-04-18
GB2278388A8 (en) 1996-09-30
GB2278388A (en) 1994-11-30
GB2278388B (en) 1996-08-28

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Legal Events

Date Code Title Description
713C Proceeding under section 13(3) of the patents act 1977
713C Proceeding under section 13(3) of the patents act 1977
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20061002

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110314