WO2008087300A3 - Procede de gestion optimisee d'une unite de filtration sur membrane, et installation pour sa mise en oeuvre - Google Patents

Procede de gestion optimisee d'une unite de filtration sur membrane, et installation pour sa mise en oeuvre Download PDF

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Publication number
WO2008087300A3
WO2008087300A3 PCT/FR2007/002074 FR2007002074W WO2008087300A3 WO 2008087300 A3 WO2008087300 A3 WO 2008087300A3 FR 2007002074 W FR2007002074 W FR 2007002074W WO 2008087300 A3 WO2008087300 A3 WO 2008087300A3
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
filtration unit
measurement
realising
equipment
Prior art date
Application number
PCT/FR2007/002074
Other languages
English (en)
Other versions
WO2008087300A2 (fr
Inventor
Chrystelle Langlais
Original Assignee
Degremont
Chrystelle Langlais
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, Chrystelle Langlais filed Critical Degremont
Priority to AU2007344318A priority Critical patent/AU2007344318B2/en
Priority to EP07871865A priority patent/EP2104551A2/fr
Priority to US12/519,689 priority patent/US20100032373A1/en
Priority to JP2009542130A priority patent/JP2010513009A/ja
Priority to CA002672769A priority patent/CA2672769A1/fr
Publication of WO2008087300A2 publication Critical patent/WO2008087300A2/fr
Publication of WO2008087300A3 publication Critical patent/WO2008087300A3/fr

Links

Classifications

    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/147—Microfiltration
    • 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
    • B01D61/16—Feed pretreatment
    • 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
    • B01D61/22—Controlling or regulating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical properties
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F2209/03—Pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Procédé de gestion optimisée d'une unité de filtration sur membrane mettant en œuvre une microcoagulation sur membrane, comprenant au moins une mesure (7) de la température de l'effluent, une mesure (8) du débit de filtration, et une mesure (9) de la pression transmembranaire. L'injection du/des réactif(s) de coagulation est commandée par une unité lorsque la perméabilité de la membrane devient inférieure à une valeur de seuil, et l'arrêt de l'injection du/des réactif(s) de coagulation (2) est commandé lorsque la perméabilité de la membrane redevient égale ou supérieure à la valeur Lp0 stable avant diminution, pendant un temps de maintien déterminé.
PCT/FR2007/002074 2006-12-19 2007-12-14 Procede de gestion optimisee d'une unite de filtration sur membrane, et installation pour sa mise en oeuvre WO2008087300A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2007344318A AU2007344318B2 (en) 2006-12-19 2007-12-14 Method for the optimised management of a membrane filtration unit and equipment for realising the same
EP07871865A EP2104551A2 (fr) 2006-12-19 2007-12-14 Procede de gestion optimisee d'une unite de filtration sur membrane, et installation pour sa mise en oeuvre
US12/519,689 US20100032373A1 (en) 2006-12-19 2007-12-14 Method for the optimised management of a membrane filtration unit and equipment for realising the same
JP2009542130A JP2010513009A (ja) 2006-12-19 2007-12-14 膜濾過ユニットの最適化された管理方法およびその管理方法を実現するための装置
CA002672769A CA2672769A1 (fr) 2006-12-19 2007-12-14 Procede de gestion optimisee d'une unite de filtration sur membrane, et installation pour sa mise en oeuvre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0611072A FR2909903B1 (fr) 2006-12-19 2006-12-19 Procede de gestion optimisee d'une unite de filtration sur membrane,et installation pour sa mise en oeuvre.
FR06/11072 2006-12-19

Publications (2)

Publication Number Publication Date
WO2008087300A2 WO2008087300A2 (fr) 2008-07-24
WO2008087300A3 true WO2008087300A3 (fr) 2008-09-18

Family

ID=38283262

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/002074 WO2008087300A2 (fr) 2006-12-19 2007-12-14 Procede de gestion optimisee d'une unite de filtration sur membrane, et installation pour sa mise en oeuvre

Country Status (9)

Country Link
US (1) US20100032373A1 (fr)
EP (1) EP2104551A2 (fr)
JP (1) JP2010513009A (fr)
CN (1) CN101588858A (fr)
AU (1) AU2007344318B2 (fr)
CA (1) CA2672769A1 (fr)
FR (1) FR2909903B1 (fr)
RU (1) RU2415696C2 (fr)
WO (1) WO2008087300A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934853B1 (fr) * 2008-08-06 2012-07-27 Otv Sa Procede de traitement d'eau optimise.
ES2333837B9 (es) * 2009-06-12 2011-04-05 Universitat De Girona "procedimiento automatizado de control en tiempo real de un biorreactor de membranas y sistema de control correspondiente".
US9669330B1 (en) 2011-09-06 2017-06-06 Liberty Evans, Llc WWTP sensor cartridge
ES2549490B2 (es) * 2015-07-22 2016-05-10 Josep SAIS MASCORT Sistema de control para un filtro de partículas
EP3187247B1 (fr) * 2015-12-29 2020-08-05 Grundfos Holding A/S Procede de filtre destine a filtrer un liquide
JP7351644B2 (ja) * 2019-06-06 2023-09-27 オルガノ株式会社 膜分離装置の性能診断方法および膜分離装置
CN111285459B (zh) * 2020-02-20 2022-05-13 中国电建集团贵阳勘测设计研究院有限公司 一种受污染岩溶水修复装置及修复方法
JP2022013970A (ja) * 2020-07-06 2022-01-19 株式会社クボタ 凝集剤の投与方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273885A (en) * 1992-12-30 1994-07-06 Pall Corp Producing sterile milk using dynamic microfiltration
WO2001041906A1 (fr) * 1999-12-09 2001-06-14 Degremont Perfectionnements apportes a la filtration sur membranes
WO2004022491A1 (fr) * 2002-09-04 2004-03-18 Biolab, Inc. Desinfection de membrane d'osmose inverse
FR2864068A1 (fr) * 2003-12-18 2005-06-24 Degremont Procede de traitement de fluides par coagulation sur membranes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522712D0 (en) * 1985-09-13 1985-10-16 Wickham & Co Ltd D Control system
US5198116A (en) * 1992-02-10 1993-03-30 D.W. Walker & Associates Method and apparatus for measuring the fouling potential of membrane system feeds
JP3570020B2 (ja) * 1995-07-24 2004-09-29 東北電力株式会社 水処理用膜分離装置
JP3688505B2 (ja) * 1999-03-18 2005-08-31 富士通株式会社 フッ素含有廃液の処理方法および装置
JP2004305831A (ja) * 2003-04-03 2004-11-04 Ngk Insulators Ltd 膜の洗浄方法
JP2005279448A (ja) * 2004-03-30 2005-10-13 Kubota Corp 膜分離法における凝集剤注入方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273885A (en) * 1992-12-30 1994-07-06 Pall Corp Producing sterile milk using dynamic microfiltration
WO2001041906A1 (fr) * 1999-12-09 2001-06-14 Degremont Perfectionnements apportes a la filtration sur membranes
WO2004022491A1 (fr) * 2002-09-04 2004-03-18 Biolab, Inc. Desinfection de membrane d'osmose inverse
FR2864068A1 (fr) * 2003-12-18 2005-06-24 Degremont Procede de traitement de fluides par coagulation sur membranes

Also Published As

Publication number Publication date
US20100032373A1 (en) 2010-02-11
JP2010513009A (ja) 2010-04-30
CN101588858A (zh) 2009-11-25
EP2104551A2 (fr) 2009-09-30
AU2007344318B2 (en) 2011-12-08
CA2672769A1 (fr) 2008-07-24
FR2909903A1 (fr) 2008-06-20
RU2009127745A (ru) 2011-01-27
WO2008087300A2 (fr) 2008-07-24
AU2007344318A1 (en) 2008-07-24
RU2415696C2 (ru) 2011-04-10
FR2909903B1 (fr) 2009-02-27

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