ATA30277A - Belueftungseinrichtung - Google Patents

Belueftungseinrichtung

Info

Publication number
ATA30277A
ATA30277A AT30277A AT30277A ATA30277A AT A30277 A ATA30277 A AT A30277A AT 30277 A AT30277 A AT 30277A AT 30277 A AT30277 A AT 30277A AT A30277 A ATA30277 A AT A30277A
Authority
AT
Austria
Prior art keywords
ventilation device
ventilation
Prior art date
Application number
AT30277A
Other languages
English (en)
Original Assignee
Kaelin J R
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 Kaelin J R filed Critical Kaelin J R
Publication of ATA30277A publication Critical patent/ATA30277A/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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT30277A 1976-08-19 1977-01-19 Belueftungseinrichtung ATA30277A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1055076A CH604866A5 (de) 1976-08-19 1976-08-19

Publications (1)

Publication Number Publication Date
ATA30277A true ATA30277A (de) 1978-06-15

Family

ID=4364399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT30277A ATA30277A (de) 1976-08-19 1977-01-19 Belueftungseinrichtung

Country Status (3)

Country Link
AT (1) ATA30277A (de)
CH (1) CH604866A5 (de)
DE (1) DE2649762A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513418B1 (de) * 2012-09-18 2014-06-15 Biogas Systems Gmbh Bioreaktor und Baugruppe zum Einbau in einen Bioreaktor

Also Published As

Publication number Publication date
CH604866A5 (de) 1978-09-15
DE2649762A1 (de) 1978-02-23

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Legal Events

Date Code Title Description
A1Z Withdrawn
REN Ceased due to non-payment of the annual fee