EE04010B1 - Meetod reovee biopuhastuseks - Google Patents

Meetod reovee biopuhastuseks

Info

Publication number
EE04010B1
EE04010B1 EEP200000124A EEP200000124A EE04010B1 EE 04010 B1 EE04010 B1 EE 04010B1 EE P200000124 A EEP200000124 A EE P200000124A EE P200000124 A EEP200000124 A EE P200000124A EE 04010 B1 EE04010 B1 EE 04010B1
Authority
EE
Estonia
Prior art keywords
waste water
biological treatment
tank
withdrawn
accumulation
Prior art date
Application number
EEP200000124A
Other languages
English (en)
Estonian (et)
Inventor
Poulsen Dahl Claus
Nielsen Marinus
Original Assignee
Kr�ger A/S
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 Kr�ger A/S filed Critical Kr�ger A/S
Publication of EE200000124A publication Critical patent/EE200000124A/xx
Publication of EE04010B1 publication Critical patent/EE04010B1/xx

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
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
EEP200000124A 1997-09-16 1998-09-16 Meetod reovee biopuhastuseks EE04010B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK106497 1997-09-16
PCT/DK1998/000396 WO1999016717A1 (en) 1997-09-16 1998-09-16 A process for biological purification of waste water with reversing operation

Publications (2)

Publication Number Publication Date
EE200000124A EE200000124A (et) 2001-02-15
EE04010B1 true EE04010B1 (et) 2003-04-15

Family

ID=8100590

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200000124A EE04010B1 (et) 1997-09-16 1998-09-16 Meetod reovee biopuhastuseks

Country Status (9)

Country Link
US (1) US6238562B1 (de)
EP (1) EP1027293B1 (de)
AT (1) ATE203494T1 (de)
AU (1) AU726050B2 (de)
DE (1) DE69801235T2 (de)
DK (1) DK1027293T3 (de)
EE (1) EE04010B1 (de)
ES (1) ES2159190T3 (de)
WO (1) WO1999016717A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0114455A (pt) * 2000-10-06 2003-09-23 Premier Wastewater Internation Processo, e, aparelhos para o tratamento de uma solução aquosa contendo rejeitos
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
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK131279C (da) * 1972-07-05 1978-02-27 Akvadan As Fremgangsmade til biologisk rensning af spildevand samt anlegtil brug ved udovelse af fremgangsmaden
DE2814039C3 (de) * 1978-03-31 1981-02-19 Gesellschaft Fuer Biotechnologische Forschung Mbh (Gbf), 3300 Braunschweig Verfahren zur Herstellung von Hybrid-Bakterien
DE3147920A1 (de) 1981-12-03 1983-10-13 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
DK149767C (da) 1983-07-28 1987-02-23 Krueger As I Fremgangsmaade til biologisk rensning af spildevand
US5228996A (en) 1991-02-15 1993-07-20 Mark Lansdell Method for treating waste water
WO1996002468A1 (en) * 1994-07-14 1996-02-01 Krüger A/S Method and plant for the purification of waste water by the activated sludge method

Also Published As

Publication number Publication date
EP1027293A1 (de) 2000-08-16
EP1027293B1 (de) 2001-07-25
ES2159190T3 (es) 2001-09-16
WO1999016717A1 (en) 1999-04-08
ATE203494T1 (de) 2001-08-15
AU726050B2 (en) 2000-10-26
AU9063698A (en) 1999-04-23
DE69801235T2 (de) 2002-05-16
DK1027293T3 (da) 2001-09-24
US6238562B1 (en) 2001-05-29
EE200000124A (et) 2001-02-15
DE69801235D1 (de) 2001-08-30

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

GB1A Change in the ownership or in the address of the owner
KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20091231

KB4A Valid patent at the end of a year

Effective date: 20101231

MM4A Lapsed by not paying the annual fees

Effective date: 20160916