ATE201188T1 - Methode zur biologischen reinigung von verunreinigtem wasser - Google Patents

Methode zur biologischen reinigung von verunreinigtem wasser

Info

Publication number
ATE201188T1
ATE201188T1 AT97929139T AT97929139T ATE201188T1 AT E201188 T1 ATE201188 T1 AT E201188T1 AT 97929139 T AT97929139 T AT 97929139T AT 97929139 T AT97929139 T AT 97929139T AT E201188 T1 ATE201188 T1 AT E201188T1
Authority
AT
Austria
Prior art keywords
zone
biological treatment
treatment zone
contaminated water
zones
Prior art date
Application number
AT97929139T
Other languages
English (en)
Inventor
Bent Tholander
Original Assignee
Bent Tholander
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 Bent Tholander filed Critical Bent Tholander
Application granted granted Critical
Publication of ATE201188T1 publication Critical patent/ATE201188T1/de

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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/302—Nitrification and denitrification 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
    • 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Cleaning By Liquid Or Steam (AREA)
AT97929139T 1996-07-03 1997-07-02 Methode zur biologischen reinigung von verunreinigtem wasser ATE201188T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK73196A DK173473B1 (da) 1996-07-03 1996-07-03 Fremgangsmåde til biologisk rensning af forurenet vand under anvendelse af aktivt slam og mindst tre zoner
PCT/DK1997/000290 WO1998001396A1 (en) 1996-07-03 1997-07-02 A method of biologically cleaning polluted water

Publications (1)

Publication Number Publication Date
ATE201188T1 true ATE201188T1 (de) 2001-06-15

Family

ID=8096903

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97929139T ATE201188T1 (de) 1996-07-03 1997-07-02 Methode zur biologischen reinigung von verunreinigtem wasser

Country Status (9)

Country Link
US (1) US6207054B1 (de)
EP (1) EP0912449B1 (de)
AT (1) ATE201188T1 (de)
AU (1) AU3336097A (de)
DE (1) DE69704865T2 (de)
DK (1) DK173473B1 (de)
MY (1) MY117306A (de)
WO (1) WO1998001396A1 (de)
ZA (1) ZA975945B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK87566C (da) * 1956-11-14 1959-07-20 Buss Ag Maskine til kontinuerlig æltning og blanding.
US6830689B2 (en) * 2003-05-05 2004-12-14 United States Filter Corporation Process for removing phosphorus from wastewater utilizing a triple basin wastewater treatment system
HUP0800452A2 (en) * 2008-07-21 2010-04-28 Kelet Magyarorszagi Vallalkoza Installation unit for biological waste water treatment having big flexibility

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK123814B (da) * 1970-12-29 1972-08-07 Akvadan As Anlæg til biologisk rensning af spildevand.
DK131181B (da) * 1972-04-21 1975-06-09 Akvadan As Fremgangsmåde til biologisk rensning af spildevand og anlæg til brug ved udøvelse af fremgangsmåden.
DK131279C (da) * 1972-07-05 1978-02-27 Akvadan As Fremgangsmade til biologisk rensning af spildevand samt anlegtil brug ved udovelse af fremgangsmaden
ATE186284T1 (de) * 1994-07-14 1999-11-15 Krueger As I Methode und einrichtung für die reinigung von abwasser nach der belebtschlamm-methode
US5624563A (en) * 1995-08-25 1997-04-29 Hawkins; John C. Process and apparatus for an activated sludge treatment of wastewater
CN1270987C (zh) * 1996-07-10 2006-08-23 阿克-艾罗比克***公司 多阶段双循环周期的污水处理工艺

Also Published As

Publication number Publication date
EP0912449B1 (de) 2001-05-16
ZA975945B (en) 1998-02-02
DE69704865T2 (de) 2002-03-28
AU3336097A (en) 1998-02-02
DK73196A (da) 1998-01-04
MY117306A (en) 2004-06-30
DE69704865D1 (de) 2001-06-21
EP0912449A1 (de) 1999-05-06
DK173473B1 (da) 2000-12-11
WO1998001396A1 (en) 1998-01-15
US6207054B1 (en) 2001-03-27

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