DK149767C - PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER - Google Patents

PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER

Info

Publication number
DK149767C
DK149767C DK347183A DK347183A DK149767C DK 149767 C DK149767 C DK 149767C DK 347183 A DK347183 A DK 347183A DK 347183 A DK347183 A DK 347183A DK 149767 C DK149767 C DK 149767C
Authority
DK
Denmark
Prior art keywords
procedure
waste water
biological cleaning
biological
cleaning
Prior art date
Application number
DK347183A
Other languages
Danish (da)
Other versions
DK347183A (en
DK149767B (en
DK347183D0 (en
Inventor
Erik Bundgaard Hansen
Gert Holm Kristensen
Erik Arvin
Original Assignee
Krueger As I
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 Krueger As I filed Critical Krueger As I
Priority to DK347183A priority Critical patent/DK149767C/en
Publication of DK347183D0 publication Critical patent/DK347183D0/en
Priority to DE19843427310 priority patent/DE3427310A1/en
Priority to SE8403881A priority patent/SE454508B/en
Publication of DK347183A publication Critical patent/DK347183A/en
Publication of DK149767B publication Critical patent/DK149767B/en
Application granted granted Critical
Publication of DK149767C publication Critical patent/DK149767C/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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
DK347183A 1983-07-28 1983-07-28 PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER DK149767C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK347183A DK149767C (en) 1983-07-28 1983-07-28 PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER
DE19843427310 DE3427310A1 (en) 1983-07-28 1984-07-25 Process for the biological purification of waste water
SE8403881A SE454508B (en) 1983-07-28 1984-07-27 PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK347183A DK149767C (en) 1983-07-28 1983-07-28 PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER
DK347183 1983-07-28

Publications (4)

Publication Number Publication Date
DK347183D0 DK347183D0 (en) 1983-07-28
DK347183A DK347183A (en) 1985-01-29
DK149767B DK149767B (en) 1986-09-29
DK149767C true DK149767C (en) 1987-02-23

Family

ID=8123263

Family Applications (1)

Application Number Title Priority Date Filing Date
DK347183A DK149767C (en) 1983-07-28 1983-07-28 PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER

Country Status (3)

Country Link
DE (1) DE3427310A1 (en)
DK (1) DK149767C (en)
SE (1) SE454508B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU205330B (en) * 1986-05-19 1992-04-28 Tatabanyai Banyak Vallalat Process for purifying sewage containing organic material, by increased removal of phosphorus and nitrogen
US4780208A (en) * 1986-08-29 1988-10-25 Botho Bohnke Process for purification of effluent
US5252214A (en) * 1987-02-27 1993-10-12 Gunter Lorenz Biological dephosphatization and (de)nitrification
DK158893C (en) * 1988-06-27 1991-01-21 Krueger As I PROCEDURE AND PLANT FOR BIOLOGICAL CLEANING OF WASTE WATER BY THE ACTIVE SLAM METHOD
DE3833009C2 (en) * 1988-09-29 1995-05-18 Norbert Schneider Processes for biological wastewater treatment and the design of specific plant parts
US4917805A (en) * 1988-12-20 1990-04-17 Reid John H Cyclical complete mix activated sludge process
DE3925091A1 (en) * 1989-07-28 1991-01-31 Eberhard Dipl Biol Kuhn METHOD FOR THE BIOLOGICAL TREATMENT OF WASTEWATER AND SYSTEM, AND REACTOR FOR CARRYING OUT THE METHOD
US5160043A (en) * 1991-09-09 1992-11-03 I. Kruger, Inc. Method of exhausting dissolved oxygen in a nitrogen removal wastewater treatment process
US5192442A (en) * 1991-12-02 1993-03-09 Zimpro Passavant Environmental Systems, Inc. Multiple zone batch treatment process
US5182021A (en) * 1991-12-16 1993-01-26 Lehigh University Biological process for enhanced removal of ammonia, nitrite, nitrate, and phosphate from wastewater
DE4242517C1 (en) * 1992-12-16 1994-01-27 Daimler Benz Ag Lacquering plant operating process - uses bio-reactor and membrane separator to regenerate circulated water
US5908554A (en) * 1994-07-14 1999-06-01 Kruger A/S Method and plant for the purification of waste water by the activated sludge method
ATE203494T1 (en) 1997-09-16 2001-08-15 Krueger As I METHOD FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER USING A REVERSE PROCESS
DE69833541T2 (en) * 1998-04-08 2006-12-14 Ros Roca, S.A., Tarrega Biological process and anoxic and / or aerobic bioreactor for the purification of liquid waste
ES2151389B1 (en) * 1998-04-08 2001-07-01 Ros Roca Sa BIOLOGICAL PROCEDURE FOR DEGRADATION OF LIQUID WASTE ESPECIALLY PIGINES OF PIG AND / OR VACCINE.
SK7883Y1 (en) * 2015-04-28 2017-09-04 Penzes Ladislav Method and apparatus for waste water treatment by activation process with increased nitrogen and phosphorus removal
CN104944701B (en) * 2015-06-17 2017-08-25 昆明滇池水务股份有限公司 Based on intermission aeration strengthening sewage denitrification and dephosphorization and energy-saving method
RU2687919C1 (en) * 2018-10-01 2019-05-16 Петр Валентинович Рубеко Method and device for wastewater treatment using a velr for its implementation

Also Published As

Publication number Publication date
DE3427310C2 (en) 1992-07-02
DK347183A (en) 1985-01-29
SE8403881D0 (en) 1984-07-27
SE454508B (en) 1988-05-09
DK149767B (en) 1986-09-29
DK347183D0 (en) 1983-07-28
DE3427310A1 (en) 1985-02-07
SE8403881L (en) 1985-01-29

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Legal Events

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PUP Patent expired