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
AU2005306515B2 (en) * 2004-11-22 2010-08-12 Aquasystems International N.V. Device to treat liquid and foam

Also Published As

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

Similar Documents

Publication Publication Date Title
PT68822A (de) Vorrichtung zur vollentsalzung von wasser
AT367815B (de) Vorrichtung zur druckbehandlung von materialbahnen
AT366867B (de) Vorrichtung zur bodenlockerung
AT355602B (de) Vorrichtung zur kompostierung von muell und klaerschlamm
AT377957B (de) Vorrichtung zur herstellung von hexagonalem phosphorpentoxid
AT377849B (de) Vorrichtung zur beheizung von raeumen
AT351460B (de) Vorrichtung zur belueftung von grundwasser in brunnen
AT375701B (de) Vorrichtung zur herstellung von loechern im erdboden
AT353448B (de) Vorrichtung zur befestigung von plattenfoermigen teilen
ATA663277A (de) Vorrichtung zur belueftung von grundwasser im brunnen
DD132776A5 (de) Vorrichtung zur obenentnahme von silogut
DD138523A1 (de) Vorrichtung zur polymerschmelzenverarbeitung
AT354174B (de) Vorrichtung zur bodenbearbeitung
AT354617B (de) Vorrichtung zur erzeugung von ionen
AT379371B (de) Vorrichtung zur belueftung von guelle
ATA13277A (de) Vorrichtung zur befestigung von plattenformigen teilen
DD138894A6 (de) Vorrichtung zur entsalzung von meerwasser
AT347404B (de) Vorrichtung zur foerderung von loesungen und aufschlaemmungen
AT358514B (de) Vorrichtung zur durchfuehrung aerober fermentationen
DD129507A1 (de) Vorrichtung zur zugverformung und erwaermung von proben
DD137942A1 (de) Vorrichtung zur zerteilung von schaeumen
ATA311576A (de) Vorrichtung zur prufung von dokumenten
DD133520A1 (de) Vorrichtung zur endotrachealen beatmung
DD135176A1 (de) Vorrichtung zur formung von freilandlagern fuer schuettgut
DD135869A1 (de) Vorrichtung zur fertigung von konizitaeten

Legal Events

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