AT196810B - Misch- und Pufferbecken für Abwasserkläranlagen - Google Patents

Misch- und Pufferbecken für Abwasserkläranlagen

Info

Publication number
AT196810B
AT196810B AT196810DA AT196810B AT 196810 B AT196810 B AT 196810B AT 196810D A AT196810D A AT 196810DA AT 196810 B AT196810 B AT 196810B
Authority
AT
Austria
Prior art keywords
mixing
sewage treatment
treatment plants
basins
buffer
Prior art date
Application number
Other languages
English (en)
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Application granted granted Critical
Publication of AT196810B publication Critical patent/AT196810B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • C02F3/1284—Mixing devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Organic Chemistry (AREA)
AT196810D 1956-02-06 1957-02-02 Misch- und Pufferbecken für Abwasserkläranlagen AT196810B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE196810X 1956-02-06

Publications (1)

Publication Number Publication Date
AT196810B true AT196810B (de) 1958-03-25

Family

ID=5756020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT196810D AT196810B (de) 1956-02-06 1957-02-02 Misch- und Pufferbecken für Abwasserkläranlagen

Country Status (1)

Country Link
AT (1) AT196810B (de)

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