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BE831281A - EQUIPMENT FOR OXYGENATION OF ACTIVE SLUDGE - Google Patents

EQUIPMENT FOR OXYGENATION OF ACTIVE SLUDGE

Info

Publication number
BE831281A
BE831281A BE158219A BE158219A BE831281A BE 831281 A BE831281 A BE 831281A BE 158219 A BE158219 A BE 158219A BE 158219 A BE158219 A BE 158219A BE 831281 A BE831281 A BE 831281A
Authority
BE
Belgium
Prior art keywords
oxygenation
equipment
active sludge
sludge
active
Prior art date
Application number
BE158219A
Other languages
French (fr)
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 filed Critical
Publication of BE831281A publication Critical patent/BE831281A/en

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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Biological Treatment Of Waste Water (AREA)
BE158219A 1974-09-19 1975-07-11 EQUIPMENT FOR OXYGENATION OF ACTIVE SLUDGE BE831281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431641A FR2285347A1 (en) 1974-09-19 1974-09-19 Oxygenation appts. for waste water and sewage - with partly immersed rotating cylinder with peripheral conduits

Publications (1)

Publication Number Publication Date
BE831281A true BE831281A (en) 1975-11-03

Family

ID=9143237

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158219A BE831281A (en) 1974-09-19 1975-07-11 EQUIPMENT FOR OXYGENATION OF ACTIVE SLUDGE

Country Status (5)

Country Link
BE (1) BE831281A (en)
CH (1) CH614681A5 (en)
DE (1) DE7523481U (en)
FR (1) FR2285347A1 (en)
IT (1) IT1047407B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634025A5 (en) * 1979-02-09 1983-01-14 Nibola Anstalt BIOLOGICAL WASTE WATER TREATMENT DEVICE.
DE3201848A1 (en) * 1982-01-22 1983-08-04 Mecapec S.A., 8716 Schmerikon SUBMERSIBLE DRIP BODY FOR BIOLOGICAL WASTE WATER TREATMENT
DE3631728A1 (en) * 1986-09-18 1988-03-24 Manfred Dipl Ing Unger Waste water treatment plant
DE29615452U1 (en) * 1996-08-08 1996-11-28 K.D. Mecklenburg GmbH, 48155 Münster Device for cleaning waste water with honeycomb elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102654A5 (en) * 1970-08-05 1972-04-07 Sadoulet Maurice Bacterial bed purificn device - for waste water and sewage

Also Published As

Publication number Publication date
IT1047407B (en) 1980-09-10
FR2285347A1 (en) 1976-04-16
FR2285347B1 (en) 1979-10-12
DE7523481U (en) 1976-01-02
CH614681A5 (en) 1979-12-14

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