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WO1997049874A3 - Waste water control system - Google Patents

Waste water control system Download PDF

Info

Publication number
WO1997049874A3
WO1997049874A3 PCT/GB1997/001689 GB9701689W WO9749874A3 WO 1997049874 A3 WO1997049874 A3 WO 1997049874A3 GB 9701689 W GB9701689 W GB 9701689W WO 9749874 A3 WO9749874 A3 WO 9749874A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste water
pump
storage tank
valve
inlet
Prior art date
Application number
PCT/GB1997/001689
Other languages
French (fr)
Other versions
WO1997049874A2 (en
Inventor
Michael John Burton
Original Assignee
Michael John Burton
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 Michael John Burton filed Critical Michael John Burton
Priority to APAP/P/1999/001437A priority Critical patent/AP9901437A0/en
Priority to JP10502542A priority patent/JP2000513056A/en
Priority to AU31848/97A priority patent/AU3184897A/en
Priority to EP97927299A priority patent/EP0904470A2/en
Priority to IL12767097A priority patent/IL127670A0/en
Publication of WO1997049874A2 publication Critical patent/WO1997049874A2/en
Publication of WO1997049874A3 publication Critical patent/WO1997049874A3/en

Links

Classifications

    • 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
    • E03B1/042—Details thereof, e.g. valves or pumps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sewage (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

A non-foul domestic waste water control system comprises a storage tank including means for supply of secondary demand outlets and inlet pipework for non-foul domestic waste water, in which the inlet pipework includes selective diverter valve (26) and pump means (20, 21) and the storage tank includes level-sensing means operatively connected to said pump means, whereby waste water in use is selectively directed to said pump means and pumped to said storage tank or passed to mains drainage (18) if said storage tank is full as detected by said level-sensing means. The invention also includes a diverter valve (26) and pump assembly (20, 21) for use in a non-foul domestic waste water control system, the assembly comprising a housing defining water inlet means (13) and water outlet means (15) and a pump chamber (12) including pump means (20, 21), the housing including valve means (26) to selectively direct water from the inlet means either to the outlet means or to the pump chamber, overflow means (35) being provided between the pump chamber and water outlet means. The storage tank may have a mains back-up supply the valve for which is mounted on a bracket above the tank wall, the float being connected to the valve via a vertical operating arm to prevent cross-contamination of the mains supply with waste water.
PCT/GB1997/001689 1996-06-21 1997-06-23 Waste water control system WO1997049874A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
APAP/P/1999/001437A AP9901437A0 (en) 1996-06-21 1997-06-23 Water control system.
JP10502542A JP2000513056A (en) 1996-06-21 1997-06-23 Wastewater control system
AU31848/97A AU3184897A (en) 1996-06-21 1997-06-23 Waste water control system
EP97927299A EP0904470A2 (en) 1996-06-21 1997-06-23 Waste water control system
IL12767097A IL127670A0 (en) 1996-06-21 1997-06-23 Waste water control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9613106.5A GB9613106D0 (en) 1996-06-21 1996-06-21 Diverter valve for water conservation
GB9613106.5 1996-06-21

Publications (2)

Publication Number Publication Date
WO1997049874A2 WO1997049874A2 (en) 1997-12-31
WO1997049874A3 true WO1997049874A3 (en) 1998-03-26

Family

ID=10795718

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/001689 WO1997049874A2 (en) 1996-06-21 1997-06-23 Waste water control system

Country Status (10)

Country Link
EP (1) EP0904470A2 (en)
JP (1) JP2000513056A (en)
KR (1) KR20000022052A (en)
CN (1) CN1228133A (en)
AP (1) AP9901437A0 (en)
AU (1) AU3184897A (en)
CA (1) CA2241443A1 (en)
GB (1) GB9613106D0 (en)
IL (1) IL127670A0 (en)
WO (1) WO1997049874A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430444B (en) 2005-09-27 2008-10-29 Robert George Waste water outlet
CN102995710A (en) * 2012-12-17 2013-03-27 江苏海狮机械集团有限公司 Multi-station rotary drainage device in laundry room
CN111622310B (en) * 2020-06-18 2021-05-04 盐城苏洁仕环保服务有限公司 Self-cleaning anti-blocking valve for kitchen sink

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE297012C (en) *
GB1138336A (en) * 1965-04-06 1969-01-01 Cisterns Ltd Float-actuated cistern supply valve
EP0021172A1 (en) * 1979-06-11 1981-01-07 Azeta, S.r.l Water level control device, particularly for flush toilets
GB2078354A (en) * 1980-03-28 1982-01-06 Floyd Gerald William Low-voltage pump apparatus for a domestic shower
EP0427213A1 (en) * 1989-11-09 1991-05-15 Norbert Schlegel Installation for the reduction of fresh water consumption
DE9108770U1 (en) * 1991-07-17 1992-08-13 Steinmetz, Günter, 8047 Karlsfeld Automatic water inlet valve for liquid collection tank
US5210886A (en) * 1991-10-10 1993-05-18 Coe Iii John A Dual outlet bathtub drain valve for water conservation system
US5243719A (en) * 1992-01-14 1993-09-14 Mcdonald John R Gray water recycle system
GB2269417A (en) * 1992-08-07 1994-02-09 Francis Barlow Augmented domestic water system
GB2281337A (en) * 1993-08-23 1995-03-01 Robert Allen Penny Recycling system for used bath water
GB2283048A (en) * 1993-10-20 1995-04-26 Joseph Allan Water supply system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE297012C (en) *
GB1138336A (en) * 1965-04-06 1969-01-01 Cisterns Ltd Float-actuated cistern supply valve
EP0021172A1 (en) * 1979-06-11 1981-01-07 Azeta, S.r.l Water level control device, particularly for flush toilets
GB2078354A (en) * 1980-03-28 1982-01-06 Floyd Gerald William Low-voltage pump apparatus for a domestic shower
EP0427213A1 (en) * 1989-11-09 1991-05-15 Norbert Schlegel Installation for the reduction of fresh water consumption
DE9108770U1 (en) * 1991-07-17 1992-08-13 Steinmetz, Günter, 8047 Karlsfeld Automatic water inlet valve for liquid collection tank
US5210886A (en) * 1991-10-10 1993-05-18 Coe Iii John A Dual outlet bathtub drain valve for water conservation system
US5243719A (en) * 1992-01-14 1993-09-14 Mcdonald John R Gray water recycle system
GB2269417A (en) * 1992-08-07 1994-02-09 Francis Barlow Augmented domestic water system
GB2281337A (en) * 1993-08-23 1995-03-01 Robert Allen Penny Recycling system for used bath water
GB2283048A (en) * 1993-10-20 1995-04-26 Joseph Allan Water supply system

Also Published As

Publication number Publication date
AP9901437A0 (en) 1999-03-31
CN1228133A (en) 1999-09-08
JP2000513056A (en) 2000-10-03
CA2241443A1 (en) 1997-12-31
KR20000022052A (en) 2000-04-25
WO1997049874A2 (en) 1997-12-31
AU3184897A (en) 1998-01-14
IL127670A0 (en) 1999-10-28
EP0904470A2 (en) 1999-03-31
GB9613106D0 (en) 1996-08-28

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