FR2875146B1 - Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation - Google Patents

Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation

Info

Publication number
FR2875146B1
FR2875146B1 FR0409763A FR0409763A FR2875146B1 FR 2875146 B1 FR2875146 B1 FR 2875146B1 FR 0409763 A FR0409763 A FR 0409763A FR 0409763 A FR0409763 A FR 0409763A FR 2875146 B1 FR2875146 B1 FR 2875146B1
Authority
FR
France
Prior art keywords
clarification
same
treatment plant
filtration method
effluent treatment
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 - Fee Related
Application number
FR0409763A
Other languages
English (en)
Other versions
FR2875146A1 (fr
Inventor
Chrystelle Langlais
Veronique Bonnelye
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 FR0409763A priority Critical patent/FR2875146B1/fr
Priority to US11/662,651 priority patent/US20080087607A1/en
Priority to PCT/FR2005/002085 priority patent/WO2006030081A1/fr
Priority to CA002579342A priority patent/CA2579342A1/fr
Publication of FR2875146A1 publication Critical patent/FR2875146A1/fr
Application granted granted Critical
Publication of FR2875146B1 publication Critical patent/FR2875146B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR0409763A 2004-09-15 2004-09-15 Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation Expired - Fee Related FR2875146B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0409763A FR2875146B1 (fr) 2004-09-15 2004-09-15 Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation
US11/662,651 US20080087607A1 (en) 2004-09-15 2005-08-12 Effluent Treatment Installation And Clarification And Filtration Method Using Same
PCT/FR2005/002085 WO2006030081A1 (fr) 2004-09-15 2005-08-12 Installation de traitement d’effluents, et procede de clarification et de filtration utilisant cette installation
CA002579342A CA2579342A1 (fr) 2004-09-15 2005-08-12 Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409763A FR2875146B1 (fr) 2004-09-15 2004-09-15 Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation

Publications (2)

Publication Number Publication Date
FR2875146A1 FR2875146A1 (fr) 2006-03-17
FR2875146B1 true FR2875146B1 (fr) 2007-09-07

Family

ID=34948596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0409763A Expired - Fee Related FR2875146B1 (fr) 2004-09-15 2004-09-15 Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation

Country Status (4)

Country Link
US (1) US20080087607A1 (fr)
CA (1) CA2579342A1 (fr)
FR (1) FR2875146B1 (fr)
WO (1) WO2006030081A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080025055A (ko) * 2005-06-08 2008-03-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 고속의 변형 가능한 포인트에 기초한 영상화에 관한 포인트하위선택
DE102006060592B3 (de) 2006-12-21 2008-04-30 Chmiel, Horst, Prof. Dr.-Ing. Hybridprozess zur Meerwasserentsalzung
CN101891280B (zh) * 2010-05-14 2011-12-21 江西金达莱环保研发中心有限公司 一种处理重金属废水化学沉淀后的固液分离***以及处理方法
CA2760560A1 (fr) * 2010-12-01 2012-06-01 Premier Tech Technologies Ltee Unite de reaction electrolytique autonettoyante pour le traitement des eaux usees et procede connexe
WO2012136214A1 (fr) 2011-04-05 2012-10-11 Grundfos Holding A/S Procédé et système pour la filtration et la formation de couches de gâteau de filtration
CN102886159A (zh) * 2012-10-30 2013-01-23 江苏通用环保集团有限公司 自动倾倒式冲洗水斗
EP3040316A1 (fr) * 2014-12-30 2016-07-06 Grundfos Holding A/S Procédé et installation pour prétraitement utilisant un gâteau de filtration
WO2016107875A1 (fr) * 2014-12-30 2016-07-07 Grundfos Holding A/S Procédé et installation de prétraitement utilisant un gâteau de filtration
WO2017126745A1 (fr) * 2016-01-18 2017-07-27 두산중공업 주식회사 Appareil de traitement d'eau comprenant une boue activée granulaire et un bioréacteur à membrane, et procédé de traitement d'eau l'utilisant
JP7144925B2 (ja) * 2017-09-21 2022-09-30 オルガノ株式会社 膜ろ過装置及び膜ろ過方法
JP6965154B2 (ja) * 2017-12-26 2021-11-10 オルガノ株式会社 膜ろ過装置
RU180108U1 (ru) * 2018-02-12 2018-06-04 Акционерное общество "Научно-производственное предприятие "БИОТЕХПРОГРЕСС" Устройство для осветления воды
CN110368720A (zh) * 2019-08-30 2019-10-25 北京北排装备产业有限公司 一种水平流沉淀装置及其使用方法
CN114602240B (zh) * 2022-03-08 2023-09-26 上海山美环保装备股份有限公司 一种持续性端部集中入液的高效细砂回收装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132954A5 (fr) * 1971-04-02 1972-11-24 Degremont
FR2223065B2 (fr) * 1972-08-25 1976-06-11 Degremont
CA1148675A (fr) * 1980-03-03 1983-06-21 Charles D. Hughes Filtre a reactif, a debit ascendant
US4957628A (en) * 1989-05-19 1990-09-18 Schulz Christopher R Apparatus for gravity separation of particles from liquid
US5143625A (en) * 1991-02-20 1992-09-01 Infilco Degremont Method and apparatus for clarifying liquid using a pulsating sludge bed and part of concentrated sludge
US5277806A (en) * 1992-11-30 1994-01-11 Spokane Industries, Inc. Liquid clarifier
JP3665086B2 (ja) * 1993-10-26 2005-06-29 三菱レイヨン株式会社 膜式沈殿分離槽
US5569381A (en) * 1995-05-24 1996-10-29 Spokane Industries, Inc. Upflow clarifier
DE19547182A1 (de) * 1995-12-16 1997-06-19 Guenter Linzmaier Vorrichtung zur Behandlung von Flüssigkeiten
US6309553B1 (en) * 1999-09-28 2001-10-30 Biothane Corporation Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separation
DE10305856A1 (de) * 2003-02-13 2004-09-02 Robert Bosch Gmbh Sensorelement

Also Published As

Publication number Publication date
US20080087607A1 (en) 2008-04-17
FR2875146A1 (fr) 2006-03-17
WO2006030081A1 (fr) 2006-03-23
CA2579342A1 (fr) 2006-03-23

Similar Documents

Publication Publication Date Title
FR2875146B1 (fr) Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation
HK1063177A1 (en) Method and plant for thickening sludge derived from water treatment by flocculation-decantation withballasted floc
AU2002238620A1 (en) Method and plant for thickening sludge derived from water treatment by flocculation-decantation with ballasted floc
FR2900921B1 (fr) Procede et installation de traitement d'effluents
FR2843957B1 (fr) Installation de sechage de dechets, notamment de boues d'epuration d'eaux
FR2919601B1 (fr) Procede et installation d'epuration d'eaux residuaires par un traitement biologique.
DK0965566T3 (da) Fremgangsmåde til behandling af organisk spildevand
FR2921651B1 (fr) Procede et dispositif de traitement d'eaux organiquement polluees.
FR2893935B1 (fr) Procede et installation de traitement d'effluents charges en micro-organismes.
FR2923478B1 (fr) Procede et dispositif de traitement d'un effluent.
FR2837814B1 (fr) Procede de traitement de boues de stations d'epuration
FR2844784B1 (fr) Procede de traitement d'eaux residuaires par bio-reacteur a membranes
FR2886639B1 (fr) Procede et installation pour le traitement d'effluents de collectivites
FR2862886B1 (fr) Dispositif de traitement d'eaux usees et son procede de fabrication
FR2816611B1 (fr) Procede de traitement d'eaux usees
FR2886933B1 (fr) Procede de traitement d'eau, en particulier d'eau de consommation, et installation de traitement d'eau
FR2867773B1 (fr) Procede et systeme de traitement des boues d'epuration
FR2845983B1 (fr) Procede d'inertage de boues
DE29907872U1 (de) Filterkörper für Kleinkläranlagen
FR2862959B1 (fr) Procede et dispositif de traitement d'effluents pollues.
FR2893607B1 (fr) Systeme et procede d'epuration des eaux usees
FR2900840B1 (fr) Filtre, procede de fabrication d'un tel filtre et installation de traitement d'effluents mettant en oeuvre un tel filtre
FR2905607B1 (fr) Dispositif de tamisage pour installation de traitement d'effluent, procede d'exploitation du dispositif et installation equipee du dispositif.
FR2843956B1 (fr) Procede et dispositif de traitement d'effluents, notamment de l'eau, par separation membranaire
FR2892031B1 (fr) Procede de traitement d'effluents gazeux

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20170531