SE410100B - Apparat for behandling av spillvatten genom verkan av aeroba bakterier - Google Patents

Apparat for behandling av spillvatten genom verkan av aeroba bakterier

Info

Publication number
SE410100B
SE410100B SE7402807A SE7402807A SE410100B SE 410100 B SE410100 B SE 410100B SE 7402807 A SE7402807 A SE 7402807A SE 7402807 A SE7402807 A SE 7402807A SE 410100 B SE410100 B SE 410100B
Authority
SE
Sweden
Prior art keywords
aeroba
wastewater
bacteria
action
treatment
Prior art date
Application number
SE7402807A
Other languages
English (en)
Inventor
J-J Regent
Original Assignee
Soaf
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 Soaf filed Critical Soaf
Publication of SE410100B publication Critical patent/SE410100B/sv

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
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
    • 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)
  • 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Floating Material (AREA)
  • Sewage (AREA)
SE7402807A 1973-03-19 1974-03-04 Apparat for behandling av spillvatten genom verkan av aeroba bakterier SE410100B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7309672A FR2222317A1 (en) 1973-03-19 1973-03-19 Aerated bacterial waste-water purifn tank - for domestic applications with baffles to trap floating grease and promote sedimentation of solids

Publications (1)

Publication Number Publication Date
SE410100B true SE410100B (sv) 1979-09-24

Family

ID=9116481

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402807A SE410100B (sv) 1973-03-19 1974-03-04 Apparat for behandling av spillvatten genom verkan av aeroba bakterier

Country Status (3)

Country Link
DE (1) DE2412344A1 (sv)
FR (1) FR2222317A1 (sv)
SE (1) SE410100B (sv)

Also Published As

Publication number Publication date
DE2412344A1 (de) 1974-09-26
FR2222317A1 (en) 1974-10-18
FR2222317B1 (sv) 1976-11-05

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