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FR3012444B1 - Procede et installation de traitement biologique d'effluent, en particulier d'eaux residuaires - Google Patents

Procede et installation de traitement biologique d'effluent, en particulier d'eaux residuaires

Info

Publication number
FR3012444B1
FR3012444B1 FR1360585A FR1360585A FR3012444B1 FR 3012444 B1 FR3012444 B1 FR 3012444B1 FR 1360585 A FR1360585 A FR 1360585A FR 1360585 A FR1360585 A FR 1360585A FR 3012444 B1 FR3012444 B1 FR 3012444B1
Authority
FR
France
Prior art keywords
effluent
biological treatment
especially wastewater
wastewater
biological
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.)
Active
Application number
FR1360585A
Other languages
English (en)
Other versions
FR3012444A1 (fr
Inventor
Laure Graveleau
Troy Holst
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
Priority to FR1360585A priority Critical patent/FR3012444B1/fr
Priority to PCT/FR2014/052764 priority patent/WO2015063424A1/fr
Priority to US15/032,201 priority patent/US10040711B2/en
Publication of FR3012444A1 publication Critical patent/FR3012444A1/fr
Application granted granted Critical
Publication of FR3012444B1 publication Critical patent/FR3012444B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23113—Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • 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
    • C02F2209/14—NH3-N
    • 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
    • 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
    • C02F2209/38—Gas flow rate
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial
    • 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)
  • Chemical & Material 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
FR1360585A 2013-10-30 2013-10-30 Procede et installation de traitement biologique d'effluent, en particulier d'eaux residuaires Active FR3012444B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1360585A FR3012444B1 (fr) 2013-10-30 2013-10-30 Procede et installation de traitement biologique d'effluent, en particulier d'eaux residuaires
PCT/FR2014/052764 WO2015063424A1 (fr) 2013-10-30 2014-10-30 Procede et installation de traitement biologique aérobie d'effluent, en particulier d'eaux residuaires
US15/032,201 US10040711B2 (en) 2013-10-30 2014-10-30 Method and facility for the aerobic biological treatment of effluent, in particular wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1360585A FR3012444B1 (fr) 2013-10-30 2013-10-30 Procede et installation de traitement biologique d'effluent, en particulier d'eaux residuaires

Publications (2)

Publication Number Publication Date
FR3012444A1 FR3012444A1 (fr) 2015-05-01
FR3012444B1 true FR3012444B1 (fr) 2016-01-01

Family

ID=49759399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360585A Active FR3012444B1 (fr) 2013-10-30 2013-10-30 Procede et installation de traitement biologique d'effluent, en particulier d'eaux residuaires

Country Status (3)

Country Link
US (1) US10040711B2 (fr)
FR (1) FR3012444B1 (fr)
WO (1) WO2015063424A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109336248A (zh) * 2018-12-12 2019-02-15 刘鹏 一种生化污水处理池的曝气系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3050199B1 (fr) * 2016-04-18 2022-01-21 Degremont Regulation d'un systeme de production d'air centralise pour une usine de traitement des eaux usees
FR3087354B1 (fr) * 2018-10-22 2021-07-23 Nicolas Meudal Module de traitement d’effluents liquides
CA3144395C (fr) * 2019-06-27 2024-04-30 Veolia Water Solutions & Technologies Support Systeme et procede d'elimination d'ammonium d'un courant d'eaux usees
JPWO2023149425A1 (fr) * 2022-02-01 2023-08-10

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126736A1 (de) * 1991-08-14 1993-02-18 Kuhlmann Hans Werner Abwasserreinigungsanlage fuer eine einstufige reinigung von abwasser
KR19990021837A (ko) * 1995-05-23 1999-03-25 마에다 시게루 오수처리장치의 담체분리집수기구
US6077424A (en) * 1995-05-23 2000-06-20 Ebara Corporation Method for aerobically treating wastewater and a treatment tank for such method
TW442443B (en) * 1996-10-29 2001-06-23 Nippon Kokan Kk Carrier separating screen and waste water treatment facility having the screen
EP1829827A1 (fr) * 2006-03-03 2007-09-05 LINDE-KCA-Dresden GmbH Procédé d'épuration biologique d'eaux usées avec dégradation simultanée de composés organiques et de composés azotés
JP5126690B2 (ja) * 2009-03-25 2013-01-23 株式会社日立プラントテクノロジー 廃水処理方法
US8268173B2 (en) * 2010-05-20 2012-09-18 Veolia Water Solutions & Technologies Support Controlled aeration of integrated fixed-film activated sludge bioreactor systems for the treatment of wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109336248A (zh) * 2018-12-12 2019-02-15 刘鹏 一种生化污水处理池的曝气系统
CN109336248B (zh) * 2018-12-12 2021-08-24 九江齐治水务有限公司 一种生化污水处理池的曝气系统

Also Published As

Publication number Publication date
US10040711B2 (en) 2018-08-07
US20160264441A1 (en) 2016-09-15
FR3012444A1 (fr) 2015-05-01
WO2015063424A1 (fr) 2015-05-07

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