NO20006122D0 - Fremgangsmåte for regulering av luftingen under biologisk behandling av avlöpsvann - Google Patents

Fremgangsmåte for regulering av luftingen under biologisk behandling av avlöpsvann

Info

Publication number
NO20006122D0
NO20006122D0 NO20006122A NO20006122A NO20006122D0 NO 20006122 D0 NO20006122 D0 NO 20006122D0 NO 20006122 A NO20006122 A NO 20006122A NO 20006122 A NO20006122 A NO 20006122A NO 20006122 D0 NO20006122 D0 NO 20006122D0
Authority
NO
Norway
Prior art keywords
oxygen concentration
aeration
reference range
preselected
nitrification
Prior art date
Application number
NO20006122A
Other languages
English (en)
Other versions
NO20006122L (no
NO321986B1 (no
Inventor
Fanny Lefevre
Philippe Caulet
Bruno Bujon
Jean-Pierre Philippe
Original Assignee
Suez Lyonnaise 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 Suez Lyonnaise Des Eaux filed Critical Suez Lyonnaise Des Eaux
Publication of NO20006122L publication Critical patent/NO20006122L/no
Publication of NO20006122D0 publication Critical patent/NO20006122D0/no
Publication of NO321986B1 publication Critical patent/NO321986B1/no

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
    • 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
    • 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
    • C02F3/006—Regulation methods for biological 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
    • C02F3/02—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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • 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
    • C02F2209/22—O2
    • 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
NO20006122A 1998-06-02 2000-12-01 Fremgangsmate for regulering av luftingen i et anlegg for biologisk behandling av avvann. NO321986B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9806918A FR2779140B1 (fr) 1998-06-02 1998-06-02 Procede de regulation de l'aeration dans une installation de traitement biologique d'eaux usees
PCT/FR1999/001273 WO1999062832A1 (fr) 1998-06-02 1999-05-31 Procede de regulation de l'aeration pendant le traitement biologique d'eaux usees

Publications (3)

Publication Number Publication Date
NO20006122L NO20006122L (no) 2000-12-01
NO20006122D0 true NO20006122D0 (no) 2000-12-01
NO321986B1 NO321986B1 (no) 2006-07-31

Family

ID=9526940

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006122A NO321986B1 (no) 1998-06-02 2000-12-01 Fremgangsmate for regulering av luftingen i et anlegg for biologisk behandling av avvann.

Country Status (19)

Country Link
US (1) US6527956B1 (no)
EP (1) EP1091911B1 (no)
JP (1) JP2002516756A (no)
KR (1) KR100589874B1 (no)
CN (1) CN1189407C (no)
AT (1) ATE210089T1 (no)
AU (1) AU742852B2 (no)
BR (1) BR9910846A (no)
CA (1) CA2335944C (no)
DE (2) DE1091911T1 (no)
DK (1) DK1091911T3 (no)
ES (1) ES2155428T3 (no)
FR (1) FR2779140B1 (no)
ID (1) ID27767A (no)
NO (1) NO321986B1 (no)
PL (1) PL195619B1 (no)
PT (1) PT1091911E (no)
TR (1) TR200003554T2 (no)
WO (1) WO1999062832A1 (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801879B1 (fr) * 1999-12-07 2002-03-01 Air Liquide Procede et dispositif de traitement d'une eau par oxygenation
EP1466869A1 (de) * 2003-04-08 2004-10-13 Gunnar Demoulin Vorrichtung und Verfahren zur Abwasserreinigung
EP1518830A1 (de) * 2003-09-12 2005-03-30 Envicon Klärtechnik Verwaltungsgesellschaft mbH Verfahren zur lastabhängigen, selbstparametrierenden Regelung der Belüftung von Kläranlagen
US7208090B2 (en) 2003-12-23 2007-04-24 Usfilter Corporation Wastewater treatment control
US7413654B2 (en) * 2003-12-23 2008-08-19 Siemens Water Technologies Holding Corp. Wastewater treatment control
FR2871153B1 (fr) * 2004-06-02 2006-08-11 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte dans le reacteur est regulee, et dispositif correspondant
US7344643B2 (en) * 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
AU2006287178B2 (en) * 2005-09-02 2011-03-17 Evoqua Water Technologies Llc Screening of inert solids from a low-yield wastewater treatment process
US7314563B2 (en) * 2005-11-14 2008-01-01 Korea Institute Of Science And Technology Membrane coupled activated sludge method and apparatus operating anoxic/anaerobic process alternately for removal of nitrogen and phosphorous
CN100999359B (zh) * 2006-01-10 2012-01-04 酷了绿色环境株式会社 废水处理方法和废水处理装置
US7473364B2 (en) * 2006-03-07 2009-01-06 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8623213B2 (en) 2008-03-28 2014-01-07 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
WO2011068931A1 (en) 2009-12-03 2011-06-09 Siemens Industry, Inc. Systems and methods for nutrient removal in biological treatment systems
ES2361209B2 (es) * 2009-12-03 2012-03-08 Universidad De Extremadura Procedimiento para controlar la aportación de ox�?geno en sistemas biológicos.
EP2560922A4 (en) 2010-04-21 2015-10-07 Evoqua Water Technologies Pte Ltd METHOD AND SYSTEMS FOR WASTEWATER PROCESSING
WO2012024279A1 (en) 2010-08-18 2012-02-23 Siemens Industry, Inc. Contact-stabilization/prime-float hybrid
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
US10131550B2 (en) 2013-05-06 2018-11-20 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
CN104591415B (zh) * 2015-01-19 2016-08-24 西安建筑科技大学 一种等温层曝气器优化运行方法
DE102015120722B4 (de) * 2015-11-30 2017-07-27 Areva Gmbh Kernkraftwerk und Verfahren zum Betreiben eines Kernkraftwerks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288406A (en) * 1990-02-14 1994-02-22 Schering Aktiengesellschaft Process for biologically purifying waste waters
JP3015426B2 (ja) * 1990-08-24 2000-03-06 ユニチカ株式会社 排水の管理処理方法
JP2835341B2 (ja) * 1991-07-26 1998-12-14 住友重機械工業株式会社 生物脱窒素制御法
JP2803941B2 (ja) * 1992-06-08 1998-09-24 富士電機株式会社 間欠曝気式活性汚泥法の制御方法
US5582734A (en) * 1993-09-14 1996-12-10 H. David Stensel Oxidation ditch modification and automated control system for nitrogen removal and sludge settling improvements
FR2724646B1 (fr) * 1994-09-20 1997-12-12 Lyonnaise Eaux Eclairage Procede de regulation de l'aeration d'un bassin de traitement biologique d'eaux usees
JP3452162B2 (ja) * 1995-11-07 2003-09-29 株式会社西原環境テクノロジー 水質制御装置
FR2753191B1 (fr) * 1996-09-10 1998-11-06 Degremont Procede d'epuration de la pollution carbonee et de denitrification en milieu oxygene des eaux usees
FR2756273B1 (fr) * 1996-11-27 1999-08-06 Sedia Sarl Procede et automate de pilotage du traitement d'effluents dans une cuve de station d'epuration par la technique dite des boues activees
DE19702951A1 (de) * 1997-01-27 1998-07-30 Wtw Weilheim Verfahren und Vorrichtung zur Steuerung der Nitrifikations- und Denitrifikationsphase
US5733456A (en) * 1997-03-31 1998-03-31 Okey; Robert W. Environmental control for biological nutrient removal in water/wastewater treatment
FR2765210B1 (fr) * 1997-06-30 1999-08-27 Lyonnaise Eaux Eclairage Procede de regulation automatique de l'aeration d'une installation de traitement biologique d'eaux usees

Also Published As

Publication number Publication date
DK1091911T3 (da) 2002-04-02
CN1303357A (zh) 2001-07-11
KR20010052484A (ko) 2001-06-25
AU3936399A (en) 1999-12-20
KR100589874B1 (ko) 2006-06-15
NO20006122L (no) 2000-12-01
WO1999062832A1 (fr) 1999-12-09
DE69900559T2 (de) 2002-09-26
ID27767A (id) 2001-04-26
FR2779140A1 (fr) 1999-12-03
ES2155428T3 (es) 2002-03-01
CN1189407C (zh) 2005-02-16
PT1091911E (pt) 2002-05-31
DE1091911T1 (de) 2001-09-20
ATE210089T1 (de) 2001-12-15
EP1091911A1 (fr) 2001-04-18
BR9910846A (pt) 2001-02-20
PL344491A1 (en) 2001-11-05
CA2335944A1 (fr) 1999-12-09
FR2779140B1 (fr) 2001-01-05
CA2335944C (fr) 2007-05-08
DE69900559D1 (de) 2002-01-17
JP2002516756A (ja) 2002-06-11
PL195619B1 (pl) 2007-10-31
EP1091911B1 (fr) 2001-12-05
ES2155428T1 (es) 2001-05-16
AU742852B2 (en) 2002-01-17
NO321986B1 (no) 2006-07-31
US6527956B1 (en) 2003-03-04
TR200003554T2 (tr) 2001-06-21

Similar Documents

Publication Publication Date Title
NO20006122D0 (no) Fremgangsmåte for regulering av luftingen under biologisk behandling av avlöpsvann
DE69708792D1 (de) Biologische Abwasserreinigung
DE69509329T2 (de) Verfahren zur Steuerung der Belüftung eines Beckens für biologische Abwasseraufbereitung
ATE313518T1 (de) Abwasserbehandlungsüberwachung durch bestimmung von sauerstoffverbrauchsraten
JP5833791B1 (ja) 活性汚泥における曝気量制御方法
ES2133250T1 (es) Procedimiento de depuracion de la contaminacion carbonada y de desnitrificacion en medio oxigenado de las aguas usadas.
DE3787006T2 (de) Biologisches Abwasserreinigungsverfahren ohne Überschussbelebtschlammproduktion und Vorrichtung zu seiner Durchführung.
Aarnio et al. Application of partial least-squares modelling in the optimization of a waste-water treatment plant
JPH0757356B2 (ja) 廃水の窒素除去処理方法
Henze et al. Design of Combined Nitrification-Dentrification Plants(Bemessung von Kombinierten Nitrifikations-und Denitrifikationsanlagen)
Kapp Denitrification in Sewage Treatment Plants- Demand in Regions with Small Carbonate Hardness of the Drinking-Water(Denitrifikation in Klaranlagen- Forderung in Regionen mit geringer Carbonatharte des Trinkwassers)
JPH08267087A (ja) 排水の回分式活性汚泥処理方法
JPH06170392A (ja) 嫌気好気活性汚泥法におけるその制御方法
JPH03146196A (ja) 活性汚泥水処理プラントの曝気風量制御装置
HUP9800547A2 (en) Method and apparatous for treating of waste water