AT286193B - Device for the biological purification of waste water - Google Patents

Device for the biological purification of waste water

Info

Publication number
AT286193B
AT286193B AT734968A AT734968A AT286193B AT 286193 B AT286193 B AT 286193B AT 734968 A AT734968 A AT 734968A AT 734968 A AT734968 A AT 734968A AT 286193 B AT286193 B AT 286193B
Authority
AT
Austria
Prior art keywords
waste water
biological purification
purification
biological
waste
Prior art date
Application number
AT734968A
Other languages
German (de)
Original Assignee
Bell Ag Maschf
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 Bell Ag Maschf filed Critical Bell Ag Maschf
Application granted granted Critical
Publication of AT286193B publication Critical patent/AT286193B/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
    • C02F3/1257—Oxidation ditches
    • 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
    • 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)
AT734968A 1968-06-25 1968-07-29 Device for the biological purification of waste water AT286193B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH945468A CH484004A (en) 1968-06-25 1968-06-25 Plant for the biological purification of waste water

Publications (1)

Publication Number Publication Date
AT286193B true AT286193B (en) 1970-11-25

Family

ID=4352169

Family Applications (1)

Application Number Title Priority Date Filing Date
AT734968A AT286193B (en) 1968-06-25 1968-07-29 Device for the biological purification of waste water

Country Status (3)

Country Link
AT (1) AT286193B (en)
CH (1) CH484004A (en)
DE (1) DE1784295A1 (en)

Also Published As

Publication number Publication date
CH484004A (en) 1970-01-15
DE1784295A1 (en) 1971-07-29

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Legal Events

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