SE8006491L - PROCEDURE AND APPARATUS FOR WASTE WATER TREATMENT - Google Patents

PROCEDURE AND APPARATUS FOR WASTE WATER TREATMENT

Info

Publication number
SE8006491L
SE8006491L SE8006491A SE8006491A SE8006491L SE 8006491 L SE8006491 L SE 8006491L SE 8006491 A SE8006491 A SE 8006491A SE 8006491 A SE8006491 A SE 8006491A SE 8006491 L SE8006491 L SE 8006491L
Authority
SE
Sweden
Prior art keywords
procedure
waste water
water treatment
activated
days
Prior art date
Application number
SE8006491A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE449355B (en
Inventor
W Weber
H Lang
H Eberhardt
Original Assignee
Weber Werner Ing Gmbh
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 Weber Werner Ing Gmbh filed Critical Weber Werner Ing Gmbh
Publication of SE8006491L publication Critical patent/SE8006491L/en
Publication of SE449355B publication Critical patent/SE449355B/en

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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

An activation basin (1) is provided with inner basins (3) through which the waste waters circulate with the activated sludge. In this manner, the sludge depositing on the inner basins stay for their nitrification at least three days and preferably more than twenty days. The circulation may be activated by blown air (4).
SE8006491A 1979-01-16 1980-09-16 SET AND DEVICE FOR BIOLOGICAL TREATMENT OF WASTE WATER SE449355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2901509A DE2901509C2 (en) 1979-01-16 1979-01-16 Device for the biological treatment of waste water

Publications (2)

Publication Number Publication Date
SE8006491L true SE8006491L (en) 1980-09-16
SE449355B SE449355B (en) 1987-04-27

Family

ID=6060665

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006491A SE449355B (en) 1979-01-16 1980-09-16 SET AND DEVICE FOR BIOLOGICAL TREATMENT OF WASTE WATER

Country Status (13)

Country Link
EP (1) EP0022809B1 (en)
JP (1) JPS57500457A (en)
AT (1) AT388367B (en)
BE (1) BE881188A (en)
CA (1) CA1141045A (en)
CH (1) CH644569A5 (en)
DE (1) DE2901509C2 (en)
ES (1) ES487751A1 (en)
GB (1) GB2053183B (en)
IT (1) IT1145426B (en)
NL (1) NL8020006A (en)
SE (1) SE449355B (en)
WO (1) WO1980001484A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244944C2 (en) * 1982-12-04 1987-04-16 Universal Gesellschaft für Umwelttechnik mbH, 2410 Mölln Sewage treatment tanks for biological treatment of wastewater
DE3327774A1 (en) * 1983-08-02 1985-02-14 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT
DE3415756C2 (en) * 1984-04-27 1986-11-13 Dr.-Ing. Werner Weber Ingenieur-Gesellschaft mbH, 7530 Pforzheim Method and device for the biological treatment of waste water
DE3619757A1 (en) * 1986-06-12 1987-12-17 Metz Mannheim Gmbh FISH BASIN FOR INTENSIVE FISH Fattening, AND METHOD FOR OPERATING SUCH A FISH BASIN
DE3829873A1 (en) * 1988-09-02 1990-03-15 Bayer Ag FLUID BED REACTOR FOR BIOLOGICAL WASTE WATER TREATMENT
DE3908779C1 (en) * 1989-03-17 1990-07-12 Leonhard Dipl.-Ing. Fuchs Lagoon installation
DE4232361A1 (en) * 1992-09-26 1994-03-31 Ieg Ind Engineering Gmbh Sensitive liq. transport device - provides suction lift action e.g. in biological clarification plant
NL9302260A (en) * 1993-12-24 1995-07-17 Stork Friesland Bv Membrane bioreactor with gas-lift system.
CN112675555B (en) 2018-01-08 2022-09-27 克兹二世怡人合资有限公司 Children toy with capacitive touch interactivity
USD985677S1 (en) * 2021-01-11 2023-05-09 Kids Ii Hape Joint Venture Limited Toy guitar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584951A1 (en) * 1966-12-03 1969-09-25 H Geiger Maschf Process for the biological purification of wastewater using immersion bodies
DE1584952A1 (en) * 1966-12-21 1969-11-13 Masche Dipl Ing Georg Method and device for compressed air ventilation of waste water
SE344581B (en) * 1967-03-17 1972-04-24 Krueger As I
US3968034A (en) * 1970-12-02 1976-07-06 Jerzy Tymoszczuk Process and apparatus for treating wastes by a combined activated sludge and biological filter bed
US3968304A (en) * 1973-06-14 1976-07-06 The General Tire & Rubber Company Polyester bonded to rubber and method for making the same
DE2530722C2 (en) * 1975-07-10 1984-05-24 Wolf-Rüdiger Dipl.-Ing. 7000 Stuttgart Müller Process for nitrification, demanganization and iron removal from contaminated water
US4093539A (en) * 1976-05-12 1978-06-06 Autotrol Corporation Activated sludge treatment of wastewater

Also Published As

Publication number Publication date
ES487751A1 (en) 1980-06-16
BE881188A (en) 1980-05-16
CH644569A5 (en) 1984-08-15
IT1145426B (en) 1986-11-05
GB2053183B (en) 1983-09-21
JPS57500457A (en) 1982-03-18
ATA900280A (en) 1988-11-15
EP0022809B1 (en) 1984-09-19
SE449355B (en) 1987-04-27
AT388367B (en) 1989-06-12
DE2901509C2 (en) 1982-06-03
WO1980001484A1 (en) 1980-07-24
IT8047602A0 (en) 1980-01-15
CA1141045A (en) 1983-02-08
GB2053183A (en) 1981-02-04
NL8020006A (en) 1980-11-28
EP0022809A1 (en) 1981-01-28
DE2901509A1 (en) 1980-07-17

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