ATE508988T1 - Biologische wasserbehandlung, welche post- denitrifikation und einen membranfilter umfasst - Google Patents

Biologische wasserbehandlung, welche post- denitrifikation und einen membranfilter umfasst

Info

Publication number
ATE508988T1
ATE508988T1 AT02703545T AT02703545T ATE508988T1 AT E508988 T1 ATE508988 T1 AT E508988T1 AT 02703545 T AT02703545 T AT 02703545T AT 02703545 T AT02703545 T AT 02703545T AT E508988 T1 ATE508988 T1 AT E508988T1
Authority
AT
Austria
Prior art keywords
mixed liquor
anoxic
membrane filter
aerobic
zone
Prior art date
Application number
AT02703545T
Other languages
English (en)
Inventor
Regina Gnirss
Boris Lesjean
Original Assignee
Berliner Wasserbetr E
Cie Generale Des Eaux
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 Berliner Wasserbetr E, Cie Generale Des Eaux filed Critical Berliner Wasserbetr E
Application granted granted Critical
Publication of ATE508988T1 publication Critical patent/ATE508988T1/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
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
AT02703545T 2002-01-07 2002-01-07 Biologische wasserbehandlung, welche post- denitrifikation und einen membranfilter umfasst ATE508988T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2002/000269 WO2003057632A1 (en) 2002-01-07 2002-01-07 Biological treatment process involving post-denitrification mechanism and a membrane filter

Publications (1)

Publication Number Publication Date
ATE508988T1 true ATE508988T1 (de) 2011-05-15

Family

ID=8164775

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02703545T ATE508988T1 (de) 2002-01-07 2002-01-07 Biologische wasserbehandlung, welche post- denitrifikation und einen membranfilter umfasst

Country Status (5)

Country Link
EP (1) EP1463687B1 (de)
AT (1) ATE508988T1 (de)
AU (1) AU2002237267A1 (de)
ES (1) ES2366534T3 (de)
WO (1) WO2003057632A1 (de)

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AU721064B2 (en) 1996-12-20 2000-06-22 Evoqua Water Technologies Llc Scouring method
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR692401A0 (en) 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US7938966B2 (en) 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
AU2004289373B2 (en) 2003-11-14 2010-07-29 Evoqua Water Technologies Llc Improved module cleaning method
WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
JP3968589B2 (ja) * 2004-05-14 2007-08-29 株式会社日立プラントテクノロジー 菌体回収方法、装置及び馴養方法並びに廃水処理装置
WO2006026814A1 (en) 2004-09-07 2006-03-16 Siemens Water Technologies Corp. Reduction of backwash liquid waste
JP4896025B2 (ja) 2004-09-14 2012-03-14 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜モジュールから固形分を除去するための方法および装置
JP4954880B2 (ja) 2004-09-15 2012-06-20 シーメンス・ウォーター・テクノロジーズ・コーポレーション 連続的に変化する通気
EP1838422A4 (de) 2004-12-24 2009-09-02 Siemens Water Tech Corp Einfaches gasspülverfahren und entsprechende vorrichtung
WO2006066319A1 (en) 2004-12-24 2006-06-29 Siemens Water Technologies Corp. Cleaning in membrane filtration systems
CN101184548B (zh) 2005-04-29 2011-10-05 西门子水技术公司 用于膜滤器的化学清洗剂
ES2291086B1 (es) * 2005-08-19 2009-02-16 Facet Iberica, S.A. Estacion depuradora de aguas residuales negras y grises.
JP2009504399A (ja) 2005-08-22 2009-02-05 シーメンス・ウォーター・テクノロジーズ・コーポレーション 管状マニホールドを使用して逆洗を最小化する水濾過のためのアセンブリ
US7481933B2 (en) * 2006-04-11 2009-01-27 Siemens Water Technologies Corporation Process to improve the efficiency of a membrane filter activated sludge system
US7713413B2 (en) * 2006-04-11 2010-05-11 Siemens Water Technologies Corp. Aerated anoxic membrane bioreactor
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
WO2008123972A1 (en) 2007-04-02 2008-10-16 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
AU2008263139B2 (en) 2007-05-29 2011-08-25 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
JP2013500144A (ja) 2008-07-24 2013-01-07 シーメンス インダストリー インコーポレイテッド 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム
AU2010101488B4 (en) 2009-06-11 2013-05-02 Evoqua Water Technologies Llc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
ES2738898T3 (es) 2010-04-30 2020-01-27 Evoqua Water Tech Llc Dispositivo de distribución de flujo de fluido
AU2011305377B2 (en) 2010-09-24 2014-11-20 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
CA2850309C (en) 2011-09-30 2020-01-07 Evoqua Water Technologies Llc Improved manifold arrangement
CN103958034B (zh) 2011-09-30 2017-03-22 伊沃夸水处理技术有限责任公司 隔离阀
CN102583742A (zh) * 2012-03-01 2012-07-18 南京大学 一种聚乙烯醇缓释碳源材料及其制备方法
CN102718359B (zh) * 2012-06-13 2014-04-16 浙江双益环保科技发展有限公司 基于mbr的炼油废水生化处理系统及处理方法和膜组件的清洗方法
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
CN104684631A (zh) 2012-09-26 2015-06-03 伊沃夸水处理技术有限责任公司 膜固定设备
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
EP2900356A1 (de) 2012-09-27 2015-08-05 Evoqua Water Technologies LLC Gaswäscher für tauchmembranen
EP3052221B1 (de) 2013-10-02 2022-12-14 Rohm & Haas Electronic Materials Singapore Pte. Ltd Vorrichtung zur reparatur eines membranfiltrationsmoduls
CN104445840B (zh) * 2014-12-30 2016-03-02 中国市政工程华北设计研究总院有限公司 基于碳源高效利用的a2/o-mbr复合处理系统及方法
WO2017011068A1 (en) 2015-07-14 2017-01-19 Evoqua Water Technologies Llc Aeration device for filtration system
GB201913515D0 (en) * 2019-09-19 2019-11-06 Xylem Water Solutions Ltd Influent treatment improvement
CN111517466A (zh) * 2020-05-14 2020-08-11 逸辰环保科技(厦门)有限公司 污水处理系统及处理工艺

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JPS63302996A (ja) * 1987-06-04 1988-12-09 Ebara Infilco Co Ltd 有機性汚水の処理方法
US5876603A (en) * 1995-08-10 1999-03-02 Hitachi Plant Engineering & Construction Co., Ltd. Method of biologically removing nitrogen and system therefor
JP3285754B2 (ja) * 1996-04-03 2002-05-27 株式会社クボタ 汚水処理装置およびその運転方法
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JP2000126793A (ja) * 1998-10-23 2000-05-09 Mitsubishi Heavy Ind Ltd 廃水処理方法

Also Published As

Publication number Publication date
EP1463687A1 (de) 2004-10-06
ES2366534T3 (es) 2011-10-21
WO2003057632A1 (en) 2003-07-17
EP1463687B1 (de) 2011-05-11
AU2002237267A1 (en) 2003-07-24

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