AT275431B - Aeration device for water or sewage - Google Patents

Aeration device for water or sewage

Info

Publication number
AT275431B
AT275431B AT1176667A AT1176667A AT275431B AT 275431 B AT275431 B AT 275431B AT 1176667 A AT1176667 A AT 1176667A AT 1176667 A AT1176667 A AT 1176667A AT 275431 B AT275431 B AT 275431B
Authority
AT
Austria
Prior art keywords
sewage
water
aeration device
aeration
Prior art date
Application number
AT1176667A
Other languages
German (de)
Inventor
Erich Ing Zimmer
Original Assignee
Erich Ing Zimmer
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 Erich Ing Zimmer filed Critical Erich Ing Zimmer
Application granted granted Critical
Publication of AT275431B publication Critical patent/AT275431B/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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT1176667A 1967-01-25 1967-12-29 Aeration device for water or sewage AT275431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0012672 1967-01-25

Publications (1)

Publication Number Publication Date
AT275431B true AT275431B (en) 1969-10-27

Family

ID=7622696

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1176667A AT275431B (en) 1967-01-25 1967-12-29 Aeration device for water or sewage

Country Status (5)

Country Link
AT (1) AT275431B (en)
CH (1) CH484841A (en)
DE (1) DE1658147C3 (en)
ES (1) ES349718A1 (en)
FR (1) FR1605136A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601790C2 (en) 1996-01-19 1998-05-07 Passavant Werke Aeration device for waste water

Also Published As

Publication number Publication date
DE1658147A1 (en) 1971-08-26
DE1658147C3 (en) 1975-01-30
ES349718A1 (en) 1969-04-01
FR1605136A (en) 1973-03-16
DE1658147B2 (en) 1974-06-12
CH484841A (en) 1970-01-31

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