FR1437650A - Device for blowing gas into a liquid - Google Patents

Device for blowing gas into a liquid

Info

Publication number
FR1437650A
FR1437650A FR18546A FR59018546A FR1437650A FR 1437650 A FR1437650 A FR 1437650A FR 18546 A FR18546 A FR 18546A FR 59018546 A FR59018546 A FR 59018546A FR 1437650 A FR1437650 A FR 1437650A
Authority
FR
France
Prior art keywords
liquid
blowing gas
blowing
gas
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
Application number
FR18546A
Other languages
French (fr)
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.)
Clippeleir SA Des Ets De
Original Assignee
Clippeleir SA Des Ets De
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 Clippeleir SA Des Ets De filed Critical Clippeleir SA Des Ets De
Priority to FR18546A priority Critical patent/FR1437650A/en
Application granted granted Critical
Publication of FR1437650A publication Critical patent/FR1437650A/en
Expired 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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/203—Swing diffusers
    • 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)
FR18546A 1965-03-22 1965-03-22 Device for blowing gas into a liquid Expired FR1437650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18546A FR1437650A (en) 1965-03-22 1965-03-22 Device for blowing gas into a liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18546A FR1437650A (en) 1965-03-22 1965-03-22 Device for blowing gas into a liquid

Publications (1)

Publication Number Publication Date
FR1437650A true FR1437650A (en) 1966-05-06

Family

ID=1578652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18546A Expired FR1437650A (en) 1965-03-22 1965-03-22 Device for blowing gas into a liquid

Country Status (1)

Country Link
FR (1) FR1437650A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754087A1 (en) * 1994-04-05 1997-01-22 Roberts Filter Manufacturing Company Air grid for underdrain and methods
US7014176B2 (en) 2003-04-14 2006-03-21 Rf Delaware, Inc. Fluid distribution system and associated methods

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754087A1 (en) * 1994-04-05 1997-01-22 Roberts Filter Manufacturing Company Air grid for underdrain and methods
EP0754087A4 (en) * 1994-04-05 1998-06-10 Roberts Filter Mfg Air grid for underdrain and methods
US7014176B2 (en) 2003-04-14 2006-03-21 Rf Delaware, Inc. Fluid distribution system and associated methods

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