ES2039342T3 - Procedimiento y dispositivo para la depuracion biologica de las aguas residuales. - Google Patents

Procedimiento y dispositivo para la depuracion biologica de las aguas residuales.

Info

Publication number
ES2039342T3
ES2039342T3 ES92402558T ES92402558T ES2039342T3 ES 2039342 T3 ES2039342 T3 ES 2039342T3 ES 92402558 T ES92402558 T ES 92402558T ES 92402558 T ES92402558 T ES 92402558T ES 2039342 T3 ES2039342 T3 ES 2039342T3
Authority
ES
Spain
Prior art keywords
elimination
fixed
crop
well
bacteria
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92402558T
Other languages
English (en)
Other versions
ES2039342T1 (es
Inventor
Jean-Marie Rovel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suez International SAS
Original Assignee
Degremont SA
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 SA filed Critical Degremont SA
Publication of ES2039342T1 publication Critical patent/ES2039342T1/es
Application granted granted Critical
Publication of ES2039342T3 publication Critical patent/ES2039342T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • 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
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/921—Flow equalization or time controlled stages or cycles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (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)
  • Biological Treatment Of Waste Water (AREA)

Abstract

PROCESO DE DEPURACION BIOLOGICA DE LAS AGUAS RESIDUALES QUE PERMITE O BIEN ASEGURAR UN TRATAMIENTO COMPLETO DE LA CONTAMINACION CARBONADA Y DE LA CONTAMINACION NITROGENADA EN EL CAUDAL NOMINAL, O BIEN LA ELIMINACION DE LA DEMANDA BIOLOGICA DE OXIGENO O DBO SOLAMENTE DURANTE UN AUMENTO IMPORTANTE DEL CAUDAL NOMINAL PARTICULARMENTE EN CASO DE LLUVIAS, APLICANDO BACTERIAS EN CULTIVOS FIJADOS CARACTERIZADO EN QUE CONSISTE EN UTILIZAR LAS MODIFICACIONES DEL MEDIOAMBIENTE, ES DECIR EL POTENCIAL DE OXIDORREDUCCION QUE DEPENDE DE LA PRESENCIA O DE LA AUSENCIA DE OXIGENO DISUELTO, Y LA COMPOSICION DEL AGUA EN CONTACTO CON LAS BACTERIAS, BIEN PARA MODIFICAR EL SISTEMA ENZIMATICO DE LA FLORA PRESENTE EN LA PELICULA BACTERIANA DEL CULTIVO FIJADO CON EL FIN DE ASIGNAR A LA ELIMINACION DEL DBO UN CULTIVO FIJADO QUE TRABAJABA HASTA ENTONCES EN LA DENITRIFICACION, BIEN PARA FAVORECER EN LA MISMA PELICULA BACTERIANA EL DESARROLLO DE LA FLORA MAS APROPIADA CON EL OBJETIVO DESEADO: ELIMINACION DEL DBO O NITRIFICACION.
ES92402558T 1991-10-02 1992-09-17 Procedimiento y dispositivo para la depuracion biologica de las aguas residuales. Expired - Lifetime ES2039342T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112133A FR2682100B1 (fr) 1991-10-02 1991-10-02 Procede et dispositif pour l'epuration biologique des eaux residuaires.

Publications (2)

Publication Number Publication Date
ES2039342T1 ES2039342T1 (es) 1993-10-01
ES2039342T3 true ES2039342T3 (es) 1996-02-16

Family

ID=9417517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402558T Expired - Lifetime ES2039342T3 (es) 1991-10-02 1992-09-17 Procedimiento y dispositivo para la depuracion biologica de las aguas residuales.

Country Status (8)

Country Link
US (1) US5348653A (es)
EP (1) EP0536017B1 (es)
JP (1) JP3205607B2 (es)
CA (1) CA2078459C (es)
DE (2) DE69207322T2 (es)
DK (1) DK0536017T3 (es)
ES (1) ES2039342T3 (es)
FR (1) FR2682100B1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9116172D0 (en) * 1991-07-26 1991-09-11 Thames Water Utilities A method of and apparatus for treating a fluid
ES2101072T3 (es) * 1992-10-06 1997-07-01 Ct Umwelttechnik Ag Procedimiento para la depuracion biologica de agua y agente para la puesta en practica del procedimiento.
ATE194972T1 (de) * 1993-06-16 2000-08-15 Toyo Denka Kogyo Co Ltd Methode und vorrichtung zum behandeln von wasser
US5534147A (en) * 1995-02-01 1996-07-09 Fluidyne, Incorporated Apparatus and method for modifying waste water
US5624563A (en) * 1995-08-25 1997-04-29 Hawkins; John C. Process and apparatus for an activated sludge treatment of wastewater
US5725772A (en) * 1995-10-13 1998-03-10 Shirodkar; Nikhil M. Wastewater treatment system
EP0847963A3 (de) * 1996-12-13 1999-01-27 Böhnke, Botho, Prof. Dr.-Ing. Dr. h.c. mult. Verfahren zum Betrieb einer zwei-stufigen Reinigungsanlage für die Reinigung von kommunal-gewerblichem Abwasser und Anlage für die Durch-führung eines solchen Verfahrens
AU7295098A (en) 1997-05-09 1998-11-27 University Of New Mexico In situ denitrification
US6150316A (en) * 1998-07-15 2000-11-21 Sunburst Chemicals, Inc. Solid cast composition comprising a bacterial spore source capable of generating enzymes
US6630067B2 (en) 2000-06-13 2003-10-07 Trustees Of The University Of Pennsylvania Methods and apparatus for biological treatment of aqueous waste
US6383370B1 (en) * 2000-09-14 2002-05-07 Infilco Degremont Inc. Apparatus for treating wastewater
US20030150817A1 (en) * 2002-02-11 2003-08-14 Keever Christopher S. Method and apparatus for treating wastewater
US7025883B1 (en) * 2003-09-30 2006-04-11 Ok Technologies, Llc Autotrofic sulfur denitration chamber and calcium reactor
US7022233B2 (en) * 2003-11-07 2006-04-04 Severn Trent Services, Water Purification Solutions, Inc. Biologically active reactor system and method for treating wastewater
US7413654B2 (en) * 2003-12-23 2008-08-19 Siemens Water Technologies Holding Corp. Wastewater treatment control
US7208090B2 (en) * 2003-12-23 2007-04-24 Usfilter Corporation Wastewater treatment control
CA2566454A1 (en) 2004-05-14 2005-12-01 Northwestern University Methods and systems for total nitrogen removal
US7344643B2 (en) 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
CN101300196A (zh) 2005-09-02 2008-11-05 西门子水处理技术公司 从低产废水处理工艺中筛分惰性固体
US7473364B2 (en) 2006-03-07 2009-01-06 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
WO2009120384A2 (en) 2008-03-28 2009-10-01 Siemens Water Technologies Corp. Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894857B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Methods and systems for treating wastewater
NL2001974C (nl) * 2008-09-10 2010-03-15 Ipstar B V Inrichting voor de behandeling van ureumhoudend water, toilet, stal en werkwijze.
US8685247B2 (en) * 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
WO2012024279A1 (en) 2010-08-18 2012-02-23 Siemens Industry, Inc. Contact-stabilization/prime-float hybrid
JP5854743B2 (ja) * 2011-10-04 2016-02-09 クボタ環境サ−ビス株式会社 汚水処理プラントの運転制御装置、及び制御方法
CN102992479A (zh) * 2012-12-13 2013-03-27 清华大学 一种利用聚羟基丁酸戊酸共聚酯去除水中硝酸氮的方法
US10131550B2 (en) 2013-05-06 2018-11-20 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215404A1 (de) * 1982-04-24 1983-10-27 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3916679A1 (de) * 1989-05-23 1990-11-29 Boehnke Botho Anlage fuer die reinigung von abwasser, insbesondere von kommunalem abwasser
DE3934958A1 (de) * 1989-10-20 1991-04-25 Linde Ag Verfahren und vorrichtung zur biologischen abwasserreinigung

Also Published As

Publication number Publication date
ES2039342T1 (es) 1993-10-01
FR2682100B1 (fr) 1993-12-03
CA2078459C (fr) 2004-05-18
DE69207322D1 (de) 1996-02-15
DE69207322T2 (de) 1996-06-27
EP0536017B1 (fr) 1996-01-03
FR2682100A1 (fr) 1993-04-09
CA2078459A1 (fr) 1993-04-03
JP3205607B2 (ja) 2001-09-04
DE536017T1 (de) 1993-09-02
US5348653A (en) 1994-09-20
JPH05192690A (ja) 1993-08-03
DK0536017T3 (da) 1996-02-26
EP0536017A1 (fr) 1993-04-07

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