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ATA663277A - Vorrichtung zur belueftung von grundwasser im brunnen - Google Patents

Vorrichtung zur belueftung von grundwasser im brunnen

Info

Publication number
ATA663277A
ATA663277A AT663277A AT663277A ATA663277A AT A663277 A ATA663277 A AT A663277A AT 663277 A AT663277 A AT 663277A AT 663277 A AT663277 A AT 663277A AT A663277 A ATA663277 A AT A663277A
Authority
AT
Austria
Prior art keywords
groundwater
fountain
ventilation
Prior art date
Application number
AT663277A
Other languages
English (en)
Other versions
AT356018B (de
Original Assignee
Deutschmann Ernst
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 Deutschmann Ernst filed Critical Deutschmann Ernst
Priority to AT663277A priority Critical patent/AT356018B/de
Publication of ATA663277A publication Critical patent/ATA663277A/de
Application granted granted Critical
Publication of AT356018B publication Critical patent/AT356018B/de

Links

Classifications

    • 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
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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)
  • Physical Water Treatments (AREA)
AT663277A 1977-09-15 1977-09-15 Vorrichtung zur belueftung von grundwasser im brunnen AT356018B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT663277A AT356018B (de) 1977-09-15 1977-09-15 Vorrichtung zur belueftung von grundwasser im brunnen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT663277A AT356018B (de) 1977-09-15 1977-09-15 Vorrichtung zur belueftung von grundwasser im brunnen

Publications (2)

Publication Number Publication Date
ATA663277A true ATA663277A (de) 1979-08-15
AT356018B AT356018B (de) 1980-04-10

Family

ID=3588276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT663277A AT356018B (de) 1977-09-15 1977-09-15 Vorrichtung zur belueftung von grundwasser im brunnen

Country Status (1)

Country Link
AT (1) AT356018B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2374186C2 (ru) * 2004-11-22 2009-11-27 Аквасистемс Интернешнл Н.В. Устройство для очистки жидкости и пены

Also Published As

Publication number Publication date
AT356018B (de) 1980-04-10

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Legal Events

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