DK302789D0 - MULTI-STEP BIOLOGICAL CLEANING PLANT - Google Patents

MULTI-STEP BIOLOGICAL CLEANING PLANT

Info

Publication number
DK302789D0
DK302789D0 DK302789A DK302789A DK302789D0 DK 302789 D0 DK302789 D0 DK 302789D0 DK 302789 A DK302789 A DK 302789A DK 302789 A DK302789 A DK 302789A DK 302789 D0 DK302789 D0 DK 302789D0
Authority
DK
Denmark
Prior art keywords
cleaning plant
biological cleaning
step biological
plant
cleaning
Prior art date
Application number
DK302789A
Other languages
Danish (da)
Other versions
DK302789A (en
Inventor
Roald Skaar
Torstein Wremer
Ragnar Skeie
Ralph Brandsvoll
Einar Linkjendal
Original Assignee
Bioscan As
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 Bioscan As filed Critical Bioscan As
Publication of DK302789D0 publication Critical patent/DK302789D0/en
Publication of DK302789A publication Critical patent/DK302789A/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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
    • C02F3/121—Multistep treatment
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • 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)
  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Medicines Containing Plant Substances (AREA)
DK302789A 1989-04-28 1989-06-19 MULTI-STEP BIOLOGICAL CLEANING PLANT DK302789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891805A NO167376C (en) 1989-04-28 1989-04-28 MULTI-STEP BIOLOGICAL CLEANING PLANT.

Publications (2)

Publication Number Publication Date
DK302789D0 true DK302789D0 (en) 1989-06-19
DK302789A DK302789A (en) 1990-10-29

Family

ID=19891982

Family Applications (1)

Application Number Title Priority Date Filing Date
DK302789A DK302789A (en) 1989-04-28 1989-06-19 MULTI-STEP BIOLOGICAL CLEANING PLANT

Country Status (4)

Country Link
DK (1) DK302789A (en)
NO (1) NO167376C (en)
SE (1) SE8902364L (en)
WO (1) WO1992003386A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533737A1 (en) * 1995-09-12 1997-03-13 Oekoservice Ges Fuer Umweltana Small sewage treatment plant in a compact design
EP0902760A1 (en) * 1996-05-14 1999-03-24 AlliedSignal Inc. Immobilized cell bioreactor and method of biodegrading pollutants in a fluid
EP0838436A1 (en) * 1996-10-22 1998-04-29 TAKASHIMA, Yasuhide Automatic purification method of waste liquid/waste water and drainage by complete fermentation method and apparatus therefor
AT403902B (en) * 1996-11-13 1998-06-25 Beisteiner Ernst Container for receiving a liquid
US5961826A (en) * 1997-07-10 1999-10-05 Kim; Woon-Chang Biological waste water treatment system having a sedimentation tank vertically combined with an aeration tank therein
DE19812397B4 (en) * 1998-03-20 2015-04-02 Ökoservice Gesellschaft Für Umweltanalytik Und Kläranlagenbetreuung Mbh Fully biological small sewage treatment plant with two ventilated aeration tanks
EP1020409A1 (en) * 1999-01-15 2000-07-19 The Plastics Development Centre Limited A sewage treatment system
EP1559686B1 (en) * 2004-01-14 2013-03-27 ATB Umwelttechnologien GmbH Clarification device with outlet device for clarified water
WO2008006175A1 (en) * 2006-07-13 2008-01-17 Hi-Flow Systems Pty Ltd Modular wastewater treatment tanks with releasable connections
CZ306129B6 (en) * 2009-07-13 2016-08-17 Eco-Chem Research, s.r.o. Domestic reactor for treating wastewater
CZ306698B6 (en) * 2012-11-02 2017-05-10 Eco-Chem Research Agency S.R.O. Reactor installation for waste water treatment
CN105461059B (en) * 2015-12-24 2018-03-13 武汉钢铁有限公司 Integral waste water biological treatment reactor
CN105585229A (en) * 2016-03-10 2016-05-18 苏州优德通力科技有限公司 Single house type sewage treatment structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713543A (en) * 1968-09-23 1973-01-30 Dravo Corp Activated sewage plant
DE1907599A1 (en) * 1969-02-14 1970-09-03 Wangner Fa Hermann Basin for activated sludge treatment plants
DE2340654C2 (en) * 1973-08-10 1975-05-07 August Dr.-Ing. 3001 Vinnhorst Schreiber Small sewage treatment plant for wastewater treatment
DE2741142A1 (en) * 1977-09-13 1979-04-19 Helmut Dipl Ing Dr Renner Domestic sewage treatment - in two biological stages with self-induced sludge recycling

Also Published As

Publication number Publication date
WO1992003386A1 (en) 1992-03-05
DK302789A (en) 1990-10-29
NO891805L (en) 1990-10-29
NO167376B (en) 1991-07-22
NO167376C (en) 1991-10-30
SE8902364L (en) 1990-10-29
SE8902364D0 (en) 1989-06-29
NO891805D0 (en) 1989-04-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment