GB2273926B - Treatment of water - Google Patents

Treatment of water

Info

Publication number
GB2273926B
GB2273926B GB9325487A GB9325487A GB2273926B GB 2273926 B GB2273926 B GB 2273926B GB 9325487 A GB9325487 A GB 9325487A GB 9325487 A GB9325487 A GB 9325487A GB 2273926 B GB2273926 B GB 2273926B
Authority
GB
United Kingdom
Prior art keywords
treatment
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
GB9325487A
Other versions
GB2273926A (en
GB9325487D0 (en
Inventor
Michael Peter Reece
David John Wheeler
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.)
Alstom UK Ltd
Original Assignee
GEC Alsthom Ltd
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 GEC Alsthom Ltd filed Critical GEC Alsthom Ltd
Publication of GB9325487D0 publication Critical patent/GB9325487D0/en
Publication of GB2273926A publication Critical patent/GB2273926A/en
Application granted granted Critical
Publication of GB2273926B publication Critical patent/GB2273926B/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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
GB9325487A 1992-12-16 1993-12-14 Treatment of water Expired - Fee Related GB2273926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929226258A GB9226258D0 (en) 1992-12-16 1992-12-16 Treatment of water

Publications (3)

Publication Number Publication Date
GB9325487D0 GB9325487D0 (en) 1994-02-16
GB2273926A GB2273926A (en) 1994-07-06
GB2273926B true GB2273926B (en) 1996-04-03

Family

ID=10726729

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929226258A Pending GB9226258D0 (en) 1992-12-16 1992-12-16 Treatment of water
GB9325487A Expired - Fee Related GB2273926B (en) 1992-12-16 1993-12-14 Treatment of water

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929226258A Pending GB9226258D0 (en) 1992-12-16 1992-12-16 Treatment of water

Country Status (3)

Country Link
EP (1) EP0674603A1 (en)
GB (2) GB9226258D0 (en)
WO (1) WO1994013587A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9701797D0 (en) * 1997-01-29 1997-03-19 Univ Coventry Cavitation inducer
DE19715819C1 (en) * 1997-04-16 1998-02-12 Invent Gmbh Destroying microorganisms in sewage sludge
FR2801580B1 (en) * 1999-11-26 2002-01-18 Electricite De France PROCESS FOR REMOVING PROTOZOA, ESPECIALLY AMIBES FROM A COLONIZED AQUEOUS FLOW, METHOD FOR TREATING AN AQUEOUS MEDIUM WITH ULTRASOUND AND APPLICATION FOR DESTROYING PROTOZOA
AR055792A1 (en) 2005-05-17 2007-09-05 Wm Internat Ltd APPARATUS AND METHOD FOR THE NON-CHEMICAL STABILIZATION OF BIO-SOLIDS
ATE551299T1 (en) 2006-10-20 2012-04-15 Oceansaver As METHOD AND DEVICE FOR BALLAST WATER TREATMENT
WO2009121371A1 (en) * 2008-04-02 2009-10-08 Grundfos Management A/S A fluid treatment unit comprising an ultrasound source
WO2015021156A1 (en) 2013-08-06 2015-02-12 Burst Energies, Inc. Novel fluid treatment systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597876A (en) * 1983-08-11 1986-07-01 Hallsonic Corporation Regasifying pasteurization system
DE3428540A1 (en) * 1984-08-02 1986-02-13 Siekmann, Helmut E., Prof.Dr.-Ing., 1000 Berlin DEVICE FOR GENERATING CAVITATION
DE3903648A1 (en) * 1989-02-08 1990-08-16 Bran & Luebbe Method and system for inactivating viruses present in liquids

Also Published As

Publication number Publication date
GB2273926A (en) 1994-07-06
GB9325487D0 (en) 1994-02-16
WO1994013587A1 (en) 1994-06-23
EP0674603A1 (en) 1995-10-04
GB9226258D0 (en) 1993-02-10

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Legal Events

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

Effective date: 19971214