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GB2308403B - Domestic water treatment system - Google Patents

Domestic water treatment system

Info

Publication number
GB2308403B
GB2308403B GB9705128A GB9705128A GB2308403B GB 2308403 B GB2308403 B GB 2308403B GB 9705128 A GB9705128 A GB 9705128A GB 9705128 A GB9705128 A GB 9705128A GB 2308403 B GB2308403 B GB 2308403B
Authority
GB
United Kingdom
Prior art keywords
water treatment
treatment system
domestic water
domestic
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.)
Expired - Fee Related
Application number
GB9705128A
Other versions
GB9705128D0 (en
GB2308403A (en
Inventor
Edwin William John Murrer
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.)
Anglian Water Authority
Original Assignee
Anglian Water Authority
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 Anglian Water Authority filed Critical Anglian Water Authority
Publication of GB9705128D0 publication Critical patent/GB9705128D0/en
Publication of GB2308403A publication Critical patent/GB2308403A/en
Application granted granted Critical
Publication of GB2308403B publication Critical patent/GB2308403B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/07Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/074Arrangement of water treatment devices
    • 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
    • B01D61/08Apparatus therefor
    • B01D61/081Apparatus therefor used at home, e.g. kitchen
    • 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • 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
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • C02F2103/002Grey water, e.g. from clothes washers, showers or dishwashers
    • 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
    • C02F2103/005Black water originating from toilets
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/005Processes using a programmable logic controller [PLC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sanitary Device For Flush Toilet (AREA)
GB9705128A 1995-07-13 1996-07-08 Domestic water treatment system Expired - Fee Related GB2308403B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9514281.6A GB9514281D0 (en) 1995-07-13 1995-07-13 Domestic water treatment system
PCT/GB1996/001637 WO1997003254A1 (en) 1995-07-13 1996-07-08 Domestic water treatment system

Publications (3)

Publication Number Publication Date
GB9705128D0 GB9705128D0 (en) 1997-04-30
GB2308403A GB2308403A (en) 1997-06-25
GB2308403B true GB2308403B (en) 1999-05-19

Family

ID=10777559

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9514281.6A Pending GB9514281D0 (en) 1995-07-13 1995-07-13 Domestic water treatment system
GB9705128A Expired - Fee Related GB2308403B (en) 1995-07-13 1996-07-08 Domestic water treatment system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9514281.6A Pending GB9514281D0 (en) 1995-07-13 1995-07-13 Domestic water treatment system

Country Status (3)

Country Link
AU (1) AU6365996A (en)
GB (2) GB9514281D0 (en)
WO (1) WO1997003254A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2394718B1 (en) * 2010-12-22 2013-09-20 Blb Depuradoras, S.L. WATER TREATMENT SYSTEM.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738231A1 (en) * 1987-11-11 1989-05-24 Blanco Gmbh & Co Kg Water-treatment system
EP0393308A1 (en) * 1989-04-19 1990-10-24 Sogico S.A. Vehicle washing procedure and arrangement for implementing the procedure
DE4007351A1 (en) * 1989-02-15 1991-01-10 Broeker Ernst H Separate water circuits for domestic buildings - for wide range of consumption and therapeutic demands
EP0616976A1 (en) * 1993-03-23 1994-09-28 Grünbeck Wasseraufbereitung GmbH Water softening apparatus
DE4335669A1 (en) * 1993-10-20 1995-04-27 Bwt Wassertechnik Gmbh Arrangement and process for water treatment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738231A1 (en) * 1987-11-11 1989-05-24 Blanco Gmbh & Co Kg Water-treatment system
DE4007351A1 (en) * 1989-02-15 1991-01-10 Broeker Ernst H Separate water circuits for domestic buildings - for wide range of consumption and therapeutic demands
EP0393308A1 (en) * 1989-04-19 1990-10-24 Sogico S.A. Vehicle washing procedure and arrangement for implementing the procedure
EP0616976A1 (en) * 1993-03-23 1994-09-28 Grünbeck Wasseraufbereitung GmbH Water softening apparatus
DE4335669A1 (en) * 1993-10-20 1995-04-27 Bwt Wassertechnik Gmbh Arrangement and process for water treatment

Also Published As

Publication number Publication date
GB9705128D0 (en) 1997-04-30
WO1997003254A1 (en) 1997-01-30
GB2308403A (en) 1997-06-25
GB9514281D0 (en) 1995-09-27
AU6365996A (en) 1997-02-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010708