AT293969B - Basin for activated sludge treatment plants - Google Patents

Basin for activated sludge treatment plants

Info

Publication number
AT293969B
AT293969B AT403969A AT403969A AT293969B AT 293969 B AT293969 B AT 293969B AT 403969 A AT403969 A AT 403969A AT 403969 A AT403969 A AT 403969A AT 293969 B AT293969 B AT 293969B
Authority
AT
Austria
Prior art keywords
basin
activated sludge
sludge treatment
treatment plants
plants
Prior art date
Application number
AT403969A
Other languages
German (de)
Original Assignee
Wangner Fa Hermann
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 Wangner Fa Hermann filed Critical Wangner Fa Hermann
Application granted granted Critical
Publication of AT293969B publication Critical patent/AT293969B/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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water 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)
  • Treatment Of Sludge (AREA)
AT403969A 1969-02-14 1969-04-25 Basin for activated sludge treatment plants AT293969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691907599 DE1907599A1 (en) 1969-02-14 1969-02-14 Basin for activated sludge treatment plants

Publications (1)

Publication Number Publication Date
AT293969B true AT293969B (en) 1971-11-10

Family

ID=5725326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT403969A AT293969B (en) 1969-02-14 1969-04-25 Basin for activated sludge treatment plants

Country Status (3)

Country Link
AT (1) AT293969B (en)
DE (1) DE1907599A1 (en)
FR (1) FR2031412A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO167376C (en) * 1989-04-28 1991-10-30 Bioscan As MULTI-STEP BIOLOGICAL CLEANING PLANT.
EP1989150B1 (en) * 2006-02-27 2012-12-05 Ecowa, A.S. Equipment for biological treatment of waste water

Also Published As

Publication number Publication date
DE1907599A1 (en) 1970-09-03
FR2031412A1 (en) 1970-11-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee