DK2176176T3 - Fremgangsmåde og enhed til rensning af spildevand med aerob granuleret slam - Google Patents

Fremgangsmåde og enhed til rensning af spildevand med aerob granuleret slam

Info

Publication number
DK2176176T3
DK2176176T3 DK08839118T DK08839118T DK2176176T3 DK 2176176 T3 DK2176176 T3 DK 2176176T3 DK 08839118 T DK08839118 T DK 08839118T DK 08839118 T DK08839118 T DK 08839118T DK 2176176 T3 DK2176176 T3 DK 2176176T3
Authority
DK
Denmark
Prior art keywords
compartment
phase
sludge
water
aerobic
Prior art date
Application number
DK08839118T
Other languages
English (en)
Inventor
Sylvie Baig
Marylene Baron
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Application granted granted Critical
Publication of DK2176176T3 publication Critical patent/DK2176176T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/002—Apparatus and plants for the biological treatment of water, waste water or sewage comprising an initial buffer container
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/063—Underpressure, vacuum
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)
DK08839118T 2007-08-06 2008-07-30 Fremgangsmåde og enhed til rensning af spildevand med aerob granuleret slam DK2176176T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0705735A FR2919859B1 (fr) 2007-08-06 2007-08-06 Procede et installation d'epuration d'eaux residuaires avec des boues granuleuses aerobies
PCT/FR2008/001135 WO2009050347A2 (fr) 2007-08-06 2008-07-30 Procede et installation d'epuration d'eaux residuaires avec des boues granuleuses aerobies.

Publications (1)

Publication Number Publication Date
DK2176176T3 true DK2176176T3 (da) 2011-08-22

Family

ID=38983695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08839118T DK2176176T3 (da) 2007-08-06 2008-07-30 Fremgangsmåde og enhed til rensning af spildevand med aerob granuleret slam

Country Status (8)

Country Link
US (1) US8409440B2 (da)
EP (1) EP2176176B1 (da)
AT (1) ATE512934T1 (da)
DK (1) DK2176176T3 (da)
ES (1) ES2364387T3 (da)
FR (1) FR2919859B1 (da)
PT (1) PT2176176E (da)
WO (1) WO2009050347A2 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946261B1 (fr) * 2009-06-08 2011-07-22 Degremont Procede et dispositif de decantation a lit de boues pulse
CN101962222B (zh) * 2010-11-15 2011-10-19 中国人民解放军军事医学科学院卫生学环境医学研究所 序批式反应器絮状污泥快速好氧颗粒化的方法
CN102241434A (zh) * 2011-06-08 2011-11-16 浙江省环境保护科学设计研究院 间歇膨胀复合水解处理装置及其方法
FR2976937B1 (fr) * 2011-06-22 2013-07-05 Veolia Water Solutions & Tech Procede sequence de traitement biologique d'eau mettant en oeuvre des granules de biomasse
US11926548B2 (en) 2019-11-24 2024-03-12 Bio Clean Environmental Services, Inc. Flow control riser within a stormwater treatment system
CN102491598B (zh) * 2011-12-16 2013-03-13 东莞理文造纸厂有限公司 污水处理系统
CN104163490B (zh) * 2014-08-19 2015-12-30 北京工业大学 一种通过好氧饥饿快速实现城市污水短程硝化的方法
CN107572661B (zh) * 2017-06-20 2023-07-25 兰州交通大学 一种基于柔性网绳促进器快速培养好氧颗粒污泥的方法
FR3070975B1 (fr) 2017-09-14 2019-08-30 Suez Groupe Reacteur et procede de traitement biologique des eaux residuaires
RU2758398C1 (ru) * 2017-12-29 2021-10-28 Роман Николаевич Михайлов Способ и установка биологической очистки стоков
EP3837034B1 (en) 2018-08-13 2023-10-04 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
US11161760B2 (en) 2018-08-13 2021-11-02 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
CN109293159B (zh) * 2018-11-06 2023-09-12 北京城市排水集团有限责任公司 一种用于好氧颗粒污泥系统的压力流污水均布处理装置及其使用方法
CN109368789B (zh) * 2018-11-16 2021-06-08 杭州聚川环保科技股份有限公司 农村生活污水处理系统
CN109761352A (zh) * 2019-01-29 2019-05-17 北京首创股份有限公司 能稳定高效处理低碳源污水的好氧颗粒污泥处理方法
CN110980936B (zh) * 2019-12-14 2022-04-29 浙江永续环境工程有限公司 一种hjdlzys生物脱氮除磷装置及其应用
AU2021232837B2 (en) 2020-09-21 2025-12-18 Ovivo Water Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
CN112320944B (zh) * 2020-11-23 2023-04-07 恩宜瑞(江苏)环境发展有限公司 一种用于高级厌氧反应器均匀配水的精确自控方法及装置

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Publication number Priority date Publication date Assignee Title
US4122013A (en) * 1977-11-15 1978-10-24 Greenleaf Jr John W Sewage treatment system
EP0193979A3 (fr) * 1985-02-25 1989-01-11 ACEC, Société Anonyme Procédé d'élimination de nitrates au moyen d'une conversion micro-biologique en présence d'hydrogène gazeux
US5514278A (en) * 1993-04-12 1996-05-07 Khudenko; Boris M. Counterflow microbiological processes
NL9301791A (nl) * 1993-10-15 1995-05-01 Biothane Systems Int Bv Werkwijze voor het zuiveren van afvalwater.
NL9301971A (nl) 1993-11-12 1995-06-01 Cornelis Johannes Maria Van Ri Membraan voor microfiltratie, alsmede werkwijze ter vervaardiging van een dergelijk membraan.
JP3302227B2 (ja) * 1995-09-06 2002-07-15 シャープ株式会社 排水処理装置および排水処理方法
EP0849229A1 (en) 1996-12-17 1998-06-24 Biothane Systems International B.V. Process for the aerobic biological purification of water
AU2001249574A1 (en) * 2000-03-29 2001-10-08 Ecokasa Incorporated Nitrogen reduction wastewater treatment system
US6793822B2 (en) 2002-02-22 2004-09-21 Sut Seraya Pte Ltd. Aerobic biomass granules for waste water treatment
US6663777B2 (en) * 2002-03-12 2003-12-16 Keith A. Schimel Apparatus, system, and process for anaerobic conversion of biomass slurry to energy
AU2004213273B2 (en) * 2003-02-21 2008-06-12 Kurita Water Industries Ltd. Method for treating water containing ammonia nitrogen
TWI313187B (en) * 2003-11-21 2009-08-11 Ind Tech Res Inst System for the treatment of organic containing waste water

Also Published As

Publication number Publication date
EP2176176A2 (fr) 2010-04-21
EP2176176B1 (fr) 2011-06-15
ES2364387T3 (es) 2011-09-01
US8409440B2 (en) 2013-04-02
ATE512934T1 (de) 2011-07-15
WO2009050347A2 (fr) 2009-04-23
WO2009050347A8 (fr) 2010-02-18
FR2919859A1 (fr) 2009-02-13
PT2176176E (pt) 2011-08-02
WO2009050347A3 (fr) 2009-08-27
FR2919859B1 (fr) 2009-10-16
US20110100904A1 (en) 2011-05-05

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