ATA79681A - Vorrichtung zur belueftung von gewaessern - Google Patents

Vorrichtung zur belueftung von gewaessern

Info

Publication number
ATA79681A
ATA79681A AT79681A AT79681A ATA79681A AT A79681 A ATA79681 A AT A79681A AT 79681 A AT79681 A AT 79681A AT 79681 A AT79681 A AT 79681A AT A79681 A ATA79681 A AT A79681A
Authority
AT
Austria
Prior art keywords
aerating water
aerating
water
Prior art date
Application number
AT79681A
Other languages
English (en)
Other versions
AT377743B (de
Original Assignee
Kratochvil Guenter
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 Kratochvil Guenter filed Critical Kratochvil Guenter
Priority to AT79681A priority Critical patent/AT377743B/de
Publication of ATA79681A publication Critical patent/ATA79681A/de
Application granted granted Critical
Publication of AT377743B publication Critical patent/AT377743B/de

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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT79681A 1981-02-20 1981-02-20 Vorrichtung zur belueftung von gewaessern AT377743B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79681A AT377743B (de) 1981-02-20 1981-02-20 Vorrichtung zur belueftung von gewaessern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT79681A AT377743B (de) 1981-02-20 1981-02-20 Vorrichtung zur belueftung von gewaessern

Publications (2)

Publication Number Publication Date
ATA79681A true ATA79681A (de) 1984-09-15
AT377743B AT377743B (de) 1985-04-25

Family

ID=3499951

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79681A AT377743B (de) 1981-02-20 1981-02-20 Vorrichtung zur belueftung von gewaessern

Country Status (1)

Country Link
AT (1) AT377743B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8803843D0 (en) * 1988-02-18 1988-03-16 Tom Maguire & Co Ltd Aeration equipment
DE3940110A1 (de) * 1989-12-05 1991-06-06 Linde Ag Vorrichtung zur begasung von gewaessern

Also Published As

Publication number Publication date
AT377743B (de) 1985-04-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee