FR2623794B1 - Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter - Google Patents

Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter

Info

Publication number
FR2623794B1
FR2623794B1 FR8717103A FR8717103A FR2623794B1 FR 2623794 B1 FR2623794 B1 FR 2623794B1 FR 8717103 A FR8717103 A FR 8717103A FR 8717103 A FR8717103 A FR 8717103A FR 2623794 B1 FR2623794 B1 FR 2623794B1
Authority
FR
France
Prior art keywords
upwater
purification device
circulation type
biological purification
continuous 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.)
Expired - Lifetime
Application number
FR8717103A
Other languages
English (en)
Other versions
FR2623794A1 (fr
Inventor
Francois Hanus
Claude Bernard
Denis Marchand
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.)
Sogea SA
Original Assignee
Sogea 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 Sogea SA filed Critical Sogea SA
Priority to FR8717103A priority Critical patent/FR2623794B1/fr
Publication of FR2623794A1 publication Critical patent/FR2623794A1/fr
Application granted granted Critical
Publication of FR2623794B1 publication Critical patent/FR2623794B1/fr
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
    • 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
    • C02F3/06—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
FR8717103A 1987-12-01 1987-12-01 Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter Expired - Lifetime FR2623794B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8717103A FR2623794B1 (fr) 1987-12-01 1987-12-01 Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717103A FR2623794B1 (fr) 1987-12-01 1987-12-01 Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter

Publications (2)

Publication Number Publication Date
FR2623794A1 FR2623794A1 (fr) 1989-06-02
FR2623794B1 true FR2623794B1 (fr) 1991-07-26

Family

ID=9357645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717103A Expired - Lifetime FR2623794B1 (fr) 1987-12-01 1987-12-01 Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter

Country Status (1)

Country Link
FR (1) FR2623794B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829497A1 (de) * 1988-08-31 1990-03-08 Kernforschungsanlage Juelich Verfahren und vorrichtung zur biotechnologischen behandlung von fluessigkeiten in einem vertikalen schuettkoerperbett
DE4210571C1 (fr) * 1992-03-12 1993-09-16 Dieter 8500 Nuernberg De Hompf
US5277829A (en) * 1992-07-14 1994-01-11 Andritz Sprout-Bauer, Inc. Deep bed sand filter
NL1005013C2 (nl) * 1997-01-16 1998-07-20 Astraco Beheer Bv Regelen van een filterinrichting voor het zuiveren van vervuilde en in het bijzonder nitraten bevattende vloeistof.
DE10030984A1 (de) * 2000-06-30 2002-01-10 Rainer Fuelling Verfahren und Vorrichtung zum Reinigen von Abwasser und Aufbereiten desselben zu Trinkwasser
FR2843956B1 (fr) * 2002-08-27 2004-11-05 Ondeo Services Procede et dispositif de traitement d'effluents, notamment de l'eau, par separation membranaire
NL1025280C1 (nl) * 2004-01-19 2005-07-20 Neil Hardy Aquatica Ltd Werkwijze voor het reinigen van water en duofilter.
EP2706044A1 (fr) * 2012-09-07 2014-03-12 Siemens Aktiengesellschaft Traitement des eaux usées, en particulier des eaux de mines contenant des métaux lourds et/ou des sulfates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291099A (ja) * 1985-06-17 1986-12-20 Sanki Eng Co Ltd 下向流型生物膜浄化装置
FR2585972B1 (fr) * 1985-08-09 1987-12-18 Degremont Reacteur a lit fluidise pour traitement biologique de l'eau

Also Published As

Publication number Publication date
FR2623794A1 (fr) 1989-06-02

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Legal Events

Date Code Title Description
TP Transmission of property