DK0885639T3 - Fremgangsmåde til regulering af tilförslen af en oxygenholdig gas til et biofilter med opadgående strömning og anlæg til iværksættelse af en sådan fremgangsmåde - Google Patents

Fremgangsmåde til regulering af tilförslen af en oxygenholdig gas til et biofilter med opadgående strömning og anlæg til iværksættelse af en sådan fremgangsmåde

Info

Publication number
DK0885639T3
DK0885639T3 DK98460025T DK98460025T DK0885639T3 DK 0885639 T3 DK0885639 T3 DK 0885639T3 DK 98460025 T DK98460025 T DK 98460025T DK 98460025 T DK98460025 T DK 98460025T DK 0885639 T3 DK0885639 T3 DK 0885639T3
Authority
DK
Denmark
Prior art keywords
oxygen
initiating
regulating
plant
supply
Prior art date
Application number
DK98460025T
Other languages
English (en)
Inventor
Michele Payraudeau
Arnaud Gisclon
Original Assignee
Otv 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 Otv Sa filed Critical Otv Sa
Application granted granted Critical
Publication of DK0885639T3 publication Critical patent/DK0885639T3/da

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
    • C02F3/006—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
    • C02F3/06—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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DK98460025T 1997-06-19 1998-06-18 Fremgangsmåde til regulering af tilförslen af en oxygenholdig gas til et biofilter med opadgående strömning og anlæg til iværksættelse af en sådan fremgangsmåde DK0885639T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707885A FR2764817B1 (fr) 1997-06-19 1997-06-19 Procede de regulation de l'apport en gaz oxygene dans un biofiltre a courants ascendants et installation pour la mise en oeuvre d'un tel procede

Publications (1)

Publication Number Publication Date
DK0885639T3 true DK0885639T3 (da) 2007-09-03

Family

ID=9508369

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98460025T DK0885639T3 (da) 1997-06-19 1998-06-18 Fremgangsmåde til regulering af tilförslen af en oxygenholdig gas til et biofilter med opadgående strömning og anlæg til iværksættelse af en sådan fremgangsmåde

Country Status (8)

Country Link
US (1) US6007721A (da)
EP (1) EP0885639B1 (da)
AT (1) ATE359851T1 (da)
DE (1) DE69837577T2 (da)
DK (1) DK0885639T3 (da)
ES (1) ES2286841T3 (da)
FR (1) FR2764817B1 (da)
PT (1) PT885639E (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769304B1 (fr) * 1997-10-02 1999-11-12 Lyonnaise Eaux Eclairage Procede de controle des systemes d'aeration de bassins biologiques de traitement des eaux usees
FR2769305B1 (fr) * 1997-10-02 1999-11-12 Lyonnaise Eaux Eclairage Procede de controle et de gestion du stock de biomasse d'installations biologiques de traitement d'eaux usees
GB9823496D0 (en) * 1998-10-27 1998-12-23 Univ Manchester Metropolitan Nitrification process
DE19944389A1 (de) * 1999-09-16 2001-03-29 Messer Griesheim Gmbh Verfahren zur Belüftung von Abwasser, dafür geeignete Belüftungseinrichtung und mit der Belüftungseinrichtung ausgestattetes Belebungsbeckung mit ungünstigem Fläche/Tiefe-Verhältnis
WO2005113447A1 (en) * 2004-05-24 2005-12-01 Janse Van Rensburg Adriaan Hen Water purification apparatus
US7309434B2 (en) * 2004-06-28 2007-12-18 Potts David A Apparatus and method for wastewater treatment
FR2909661B1 (fr) 2006-12-08 2009-03-20 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique integrant une biomasse aeree,mettant alternativement en oeuvre des modes d'aeration continue et sequencee
DE102019119328A1 (de) 2019-02-08 2019-09-26 Antje Hallas Verfahren und Vorrichtung zur Regelung der Zuführung von Umgebungsluft in ein Belebungsbecken einer Abwasserkläranlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210562A (en) * 1968-01-25 1970-10-28 Drysdale & Co Ltd Improvements relating to the treatment of sewage and like industrial waste
US4162195A (en) * 1974-04-04 1979-07-24 Aktiebolaget Kalle-Regulatorer Biological testing device and method of measuring toxicity of sewage
FR2390192A2 (fr) * 1977-05-10 1978-12-08 Degremont Filtre biologique pour l'epuration d'eaux residuaires et installation comportant un tel fitre
DE3019698A1 (de) * 1980-05-23 1981-12-03 Kläranlagen KG Nemetz & Ruess, 6369 Schöneck Verfahren zur aufrechterhaltung einer optimalen sauestoffkonzentration im belebungsbecken
FR2539875B1 (fr) * 1983-01-24 1986-03-21 Ugine Kuhlmann Procede et appareil de detection de substances toxiques dans l'eau residuaire alimentant une station de traitement biologique
US4654147A (en) * 1986-03-17 1987-03-31 Automated Commercial Controls, Inc. Automated system for continuous monitoring and control of the amount of dissolved oxygen in a plurality of marine life farming pools or sewage treatment installations
FR2604990B1 (fr) * 1986-10-01 1991-04-05 Omnium Traitement Valorisa Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire
US5106511A (en) * 1989-12-22 1992-04-21 Kodukula Prasad S On-line biological inhibition/toxicity detector
US5288407A (en) * 1992-04-06 1994-02-22 Henderson And Bodwell Denitrification system
DE69405165T2 (de) * 1993-06-24 1998-01-02 Boc Gases Australia Ltd Verfahren und Vorrichtung zur gesteuerten biologischen Abwasseraufbereitung
US5702499A (en) * 1994-01-18 1997-12-30 Sim Associates Waste conversion by liquid thermophilic aerobic digestion
US5482630A (en) * 1994-06-20 1996-01-09 Board Of Regents, The University Of Texas System Controlled denitrification process and system
US5591635A (en) * 1994-10-14 1997-01-07 Dbs Manufacturing, Inc. Methods and apparatuses for rapid composting with closed air loop circulation for positive control

Also Published As

Publication number Publication date
DE69837577D1 (de) 2007-05-31
ES2286841T3 (es) 2007-12-01
FR2764817A1 (fr) 1998-12-24
DE69837577T2 (de) 2007-12-27
ATE359851T1 (de) 2007-05-15
FR2764817B1 (fr) 1999-09-10
EP0885639A1 (fr) 1998-12-23
PT885639E (pt) 2007-07-10
EP0885639B1 (fr) 2007-04-18
US6007721A (en) 1999-12-28

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