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FR2725193B1 - PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT INCLUDING A POST-DENITRIFICATION STAGE AND INSTALLATION FOR IMPLEMENTING THIS PROCESS - Google Patents

PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT INCLUDING A POST-DENITRIFICATION STAGE AND INSTALLATION FOR IMPLEMENTING THIS PROCESS

Info

Publication number
FR2725193B1
FR2725193B1 FR9412041A FR9412041A FR2725193B1 FR 2725193 B1 FR2725193 B1 FR 2725193B1 FR 9412041 A FR9412041 A FR 9412041A FR 9412041 A FR9412041 A FR 9412041A FR 2725193 B1 FR2725193 B1 FR 2725193B1
Authority
FR
France
Prior art keywords
implementing
post
installation
biological treatment
effluent including
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
FR9412041A
Other languages
French (fr)
Other versions
FR2725193A1 (en
Inventor
Pierre Gilles
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.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
OTV Omnium de Traitements et de Valorisation 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 Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Priority to FR9412041A priority Critical patent/FR2725193B1/en
Publication of FR2725193A1 publication Critical patent/FR2725193A1/en
Application granted granted Critical
Publication of FR2725193B1 publication Critical patent/FR2725193B1/en
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
    • C02F3/30—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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological 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

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
FR9412041A 1994-10-04 1994-10-04 PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT INCLUDING A POST-DENITRIFICATION STAGE AND INSTALLATION FOR IMPLEMENTING THIS PROCESS Expired - Lifetime FR2725193B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9412041A FR2725193B1 (en) 1994-10-04 1994-10-04 PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT INCLUDING A POST-DENITRIFICATION STAGE AND INSTALLATION FOR IMPLEMENTING THIS PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412041A FR2725193B1 (en) 1994-10-04 1994-10-04 PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT INCLUDING A POST-DENITRIFICATION STAGE AND INSTALLATION FOR IMPLEMENTING THIS PROCESS

Publications (2)

Publication Number Publication Date
FR2725193A1 FR2725193A1 (en) 1996-04-05
FR2725193B1 true FR2725193B1 (en) 1996-12-06

Family

ID=9467696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412041A Expired - Lifetime FR2725193B1 (en) 1994-10-04 1994-10-04 PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT INCLUDING A POST-DENITRIFICATION STAGE AND INSTALLATION FOR IMPLEMENTING THIS PROCESS

Country Status (1)

Country Link
FR (1) FR2725193B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100336744C (en) * 2005-09-14 2007-09-12 哈尔滨工业大学 Water influent allocation optimization method in segmental influent and biological denitrification process
FR3008086B1 (en) * 2013-07-08 2015-08-14 Degremont METHOD AND INSTALLATION FOR BIOLOGICAL DENITRIFICATION OF WASTE WATER
CN104386876B (en) * 2014-09-30 2016-08-24 四川省环境保护科学研究院 Family sewage disposal system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953327A (en) * 1973-04-26 1976-04-27 Central Contra Costa Sanitary District Sewage treatment process
CA1034265A (en) * 1974-06-26 1978-07-04 Elton S. Savage Wastewater treatment process and apparatus
FR2667057B1 (en) * 1990-09-25 1993-07-09 Degremont IMPROVED REACTOR FOR THE BIOLOGICAL TREATMENT OF WASTEWATER.
EP0509152A1 (en) * 1991-04-17 1992-10-21 Ecotechniek B.V. Method and apparatus for processing manure
JP2803941B2 (en) * 1992-06-08 1998-09-24 富士電機株式会社 Control method of intermittent aeration type activated sludge method

Also Published As

Publication number Publication date
FR2725193A1 (en) 1996-04-05

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name

Owner name: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT, FR

Effective date: 20120507

CJ Change in legal form

Effective date: 20120507