AT334301B - WASTE WATER PURIFICATION PLANT USING THE ACTIVATED SLUDGE PROCESS - Google Patents

WASTE WATER PURIFICATION PLANT USING THE ACTIVATED SLUDGE PROCESS

Info

Publication number
AT334301B
AT334301B AT849574A AT849574A AT334301B AT 334301 B AT334301 B AT 334301B AT 849574 A AT849574 A AT 849574A AT 849574 A AT849574 A AT 849574A AT 334301 B AT334301 B AT 334301B
Authority
AT
Austria
Prior art keywords
waste water
water purification
activated sludge
purification plant
sludge process
Prior art date
Application number
AT849574A
Other languages
German (de)
Other versions
ATA849574A (en
Original Assignee
Bott Rudolf Dipl Ing
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 Bott Rudolf Dipl Ing filed Critical Bott Rudolf Dipl Ing
Application granted granted Critical
Publication of AT334301B publication Critical patent/AT334301B/en
Publication of ATA849574A publication Critical patent/ATA849574A/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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT849574A 1973-10-24 1974-10-22 WASTE WATER PURIFICATION PLANT USING THE ACTIVATED SLUDGE PROCESS AT334301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732353316 DE2353316A1 (en) 1973-10-24 1973-10-24 Sewage water purification system using activated sludge - surface ventilators assist two-directional flow in closed circuit trenches

Publications (2)

Publication Number Publication Date
AT334301B true AT334301B (en) 1976-01-10
ATA849574A ATA849574A (en) 1976-04-15

Family

ID=5896294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT849574A AT334301B (en) 1973-10-24 1974-10-22 WASTE WATER PURIFICATION PLANT USING THE ACTIVATED SLUDGE PROCESS

Country Status (2)

Country Link
AT (1) AT334301B (en)
DE (1) DE2353316A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU139076A (en) * 1975-06-09 1982-05-31 B Pk Ts Zwiazku Spoldz Mleczar Reactor for stirring and aeration of waste water
US4269709A (en) * 1978-03-09 1981-05-26 Rongved Paul I Waste water treatment system with aeration and circulation means

Also Published As

Publication number Publication date
ATA849574A (en) 1976-04-15
DE2353316A1 (en) 1975-06-19

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Legal Events

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