DE69831165D1 - Flüssigkeitsmischsystem - Google Patents

Flüssigkeitsmischsystem

Info

Publication number
DE69831165D1
DE69831165D1 DE69831165T DE69831165T DE69831165D1 DE 69831165 D1 DE69831165 D1 DE 69831165D1 DE 69831165 T DE69831165 T DE 69831165T DE 69831165 T DE69831165 T DE 69831165T DE 69831165 D1 DE69831165 D1 DE 69831165D1
Authority
DE
Germany
Prior art keywords
mixing system
liquid mixing
valve means
fluid
outlet ports
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
DE69831165T
Other languages
English (en)
Other versions
DE69831165T2 (de
Inventor
Victoria Ann Heslop
Andrew James Murcott
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
Application granted granted Critical
Publication of DE69831165D1 publication Critical patent/DE69831165D1/de
Publication of DE69831165T2 publication Critical patent/DE69831165T2/de
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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Multiple-Way Valves (AREA)
  • Nozzles (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE69831165T 1997-09-15 1998-09-15 Flüssigkeitsmischsystem Expired - Fee Related DE69831165T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IE970679 1997-09-15
IE970679 1997-09-15
PCT/IE1998/000075 WO1999014164A1 (en) 1997-09-15 1998-09-15 A fluid mixing system

Publications (2)

Publication Number Publication Date
DE69831165D1 true DE69831165D1 (de) 2005-09-15
DE69831165T2 DE69831165T2 (de) 2006-05-24

Family

ID=11041593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831165T Expired - Fee Related DE69831165T2 (de) 1997-09-15 1998-09-15 Flüssigkeitsmischsystem

Country Status (5)

Country Link
EP (1) EP1023244B1 (de)
AT (1) ATE301618T1 (de)
AU (1) AU9092998A (de)
DE (1) DE69831165T2 (de)
WO (1) WO1999014164A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457681B (en) * 2008-02-21 2013-02-27 Farm Renewable Enviromental Energy Ltd A gas actuated mixing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068906A1 (de) * 1981-07-01 1983-01-05 S.C.S. Biotechnology Limited Verteiler zum Umwälzen des Flüssigmistes in einem anaeroben oder aeroben Gärraum
US5203081A (en) * 1990-10-31 1993-04-20 Erie Manufacturing Company Method of assembling a water conditioner rotary value
DE4243679A1 (de) * 1992-12-18 1994-06-23 Gottfried Dipl Ing Merker Mehrgas-Mischvorrichtung

Also Published As

Publication number Publication date
DE69831165T2 (de) 2006-05-24
EP1023244B1 (de) 2005-08-10
WO1999014164A1 (en) 1999-03-25
ATE301618T1 (de) 2005-08-15
EP1023244A1 (de) 2000-08-02
AU9092998A (en) 1999-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee