ATE210608T1 - Verfahren zur biologischen behandlung von abwasser nach der belebtschlammmethode - Google Patents

Verfahren zur biologischen behandlung von abwasser nach der belebtschlammmethode

Info

Publication number
ATE210608T1
ATE210608T1 AT98930665T AT98930665T ATE210608T1 AT E210608 T1 ATE210608 T1 AT E210608T1 AT 98930665 T AT98930665 T AT 98930665T AT 98930665 T AT98930665 T AT 98930665T AT E210608 T1 ATE210608 T1 AT E210608T1
Authority
AT
Austria
Prior art keywords
waste water
wastewater
biological treatment
treatment zones
fraction
Prior art date
Application number
AT98930665T
Other languages
English (en)
Inventor
Soren Rykaer
Gert Petersen
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
Application granted granted Critical
Publication of ATE210608T1 publication Critical patent/ATE210608T1/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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

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)
  • Activated Sludge Processes (AREA)
AT98930665T 1997-07-04 1998-07-03 Verfahren zur biologischen behandlung von abwasser nach der belebtschlammmethode ATE210608T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK80397 1997-07-04
PCT/DK1998/000308 WO1999001387A1 (en) 1997-07-04 1998-07-03 Method for biological purification of waste water by the activated sludge method and apparatus for carrying out the method

Publications (1)

Publication Number Publication Date
ATE210608T1 true ATE210608T1 (de) 2001-12-15

Family

ID=8097748

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98930665T ATE210608T1 (de) 1997-07-04 1998-07-03 Verfahren zur biologischen behandlung von abwasser nach der belebtschlammmethode

Country Status (7)

Country Link
US (1) US6290849B1 (de)
EP (1) EP1009721B1 (de)
AT (1) ATE210608T1 (de)
AU (1) AU726453B2 (de)
DE (1) DE69802944T2 (de)
DK (1) DK1009721T3 (de)
WO (1) WO1999001387A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1310140A (zh) * 2000-02-22 2001-08-29 潘家伦 集成废水处理法
KR100350893B1 (ko) * 2000-04-26 2002-09-05 한상배 공정간 고액분리와 유로변경 및 간헐포기에 의한 질소, 인제거방법 및 장치
US6743362B1 (en) * 2002-06-17 2004-06-01 Enviroquip Inc. Sewage treatment process
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
US20050023215A1 (en) * 2003-07-29 2005-02-03 Bare Richard E. Periodic aeration in an activated sludge reactor for wastewater treatment
US7172699B1 (en) * 2004-10-13 2007-02-06 Eimco Water Technologies Llc Energy efficient wastewater treatment for nitrogen and phosphorus removal
US7153431B2 (en) * 2005-03-22 2006-12-26 I. Kruger Inc. Method and system for utilizing activated sludge in a ballasted flocculation process to remove BOD and suspended solids
CN101277904A (zh) * 2005-09-28 2008-10-01 废水控制有限公司 用于废水处理的多阶段方法及设备
EP2107947B1 (de) 2007-01-09 2016-03-16 Evoqua Water Technologies LLC System und verfahren zur entfernung von gelösten verunreinigungen, teilchenverunreinigungen und ölverunreinigungen aus industrieabwasser
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
WO2013187979A1 (en) 2012-06-11 2013-12-19 Siemens Water Technologies Llc Treatment using fixed film processes and ballasted settling
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
AU2013323431B2 (en) 2012-09-26 2017-10-12 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
ES2948926T3 (es) 2018-02-14 2023-09-21 Alfa Laval Corp Ab Sistema y proceso de tratamiento de aguas residuales

Family Cites Families (8)

* 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
US3964998A (en) * 1972-08-04 1976-06-22 The South African Inventions Development Corporation Improvements in and relating to waste water treatment
DE2814039C3 (de) 1978-03-31 1981-02-19 Gesellschaft Fuer Biotechnologische Forschung Mbh (Gbf), 3300 Braunschweig Verfahren zur Herstellung von Hybrid-Bakterien
US4663044A (en) * 1985-09-13 1987-05-05 Transfield, Incorporated Biological treatment of wastewater
NL8502522A (nl) 1985-09-16 1987-04-16 Dhv Raadgevend Ing Werkwijze en installatie voor het reinigen van vloeistof, in het bijzonder afvalwater, volgens de actief-slibmethode.
DE3833009C2 (de) 1988-09-29 1995-05-18 Norbert Schneider Verfahren zur biologischen Abwasserreinigung und die Ausgestaltung spezifischer Anlagenteile
US5354471A (en) * 1992-10-19 1994-10-11 Timpany Peter L Method of treating wastewater
AU682620B2 (en) 1994-07-14 1997-10-09 Kruger Off-Shore A/S Method and plant for the purification of waste water by the activated sludge method

Also Published As

Publication number Publication date
AU726453B2 (en) 2000-11-09
US6290849B1 (en) 2001-09-18
DK1009721T3 (da) 2002-04-15
EP1009721A1 (de) 2000-06-21
WO1999001387A1 (en) 1999-01-14
DE69802944D1 (de) 2002-01-24
DE69802944T2 (de) 2002-06-20
AU8103098A (en) 1999-01-25
EP1009721B1 (de) 2001-12-12

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