FR2674448B1 - Process for cleaning tubular membranes mesoporous ultrafiltration. - Google Patents

Process for cleaning tubular membranes mesoporous ultrafiltration.

Info

Publication number
FR2674448B1
FR2674448B1 FR9103615A FR9103615A FR2674448B1 FR 2674448 B1 FR2674448 B1 FR 2674448B1 FR 9103615 A FR9103615 A FR 9103615A FR 9103615 A FR9103615 A FR 9103615A FR 2674448 B1 FR2674448 B1 FR 2674448B1
Authority
FR
France
Prior art keywords
mesoporous
ultrafiltration
process
tubular membranes
cleaning tubular
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
FR9103615A
Other languages
French (fr)
Other versions
FR2674448A1 (en
Inventor
Corinne Cabassud
Philippe Aptel
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.)
DUMEZ LYONNAISE EAUX
Original Assignee
DUMEZ LYONNAISE EAUX
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 DUMEZ LYONNAISE EAUX filed Critical DUMEZ LYONNAISE EAUX
Priority to FR9103615A priority Critical patent/FR2674448B1/en
Publication of FR2674448A1 publication Critical patent/FR2674448A1/en
Application granted granted Critical
Publication of FR2674448B1 publication Critical patent/FR2674448B1/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102Detection of leaks in membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02Membrane cleaning or sterilisation ; Membrane regeneration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12Use of permeate
FR9103615A 1991-03-26 1991-03-26 Process for cleaning tubular membranes mesoporous ultrafiltration. Expired - Lifetime FR2674448B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9103615A FR2674448B1 (en) 1991-03-26 1991-03-26 Process for cleaning tubular membranes mesoporous ultrafiltration.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9103615A FR2674448B1 (en) 1991-03-26 1991-03-26 Process for cleaning tubular membranes mesoporous ultrafiltration.
JP6864892A JPH05184885A (en) 1991-03-26 1992-03-26 Method for cleaning meso porous tubular membrane for ultrafiltration

Publications (2)

Publication Number Publication Date
FR2674448A1 FR2674448A1 (en) 1992-10-02
FR2674448B1 true FR2674448B1 (en) 1994-03-25

Family

ID=9411106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103615A Expired - Lifetime FR2674448B1 (en) 1991-03-26 1991-03-26 Process for cleaning tubular membranes mesoporous ultrafiltration.

Country Status (2)

Country Link
JP (1) JPH05184885A (en)
FR (1) FR2674448B1 (en)

Cited By (11)

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Publication number Priority date Publication date Assignee Title
US7718065B2 (en) 2004-04-22 2010-05-18 Siemens Water Technologies Corp. Filtration method and apparatus
US7718057B2 (en) 2005-10-05 2010-05-18 Siemens Water Technologies Corp. Wastewater treatment system
US7819956B2 (en) 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
US7862719B2 (en) 2004-08-20 2011-01-04 Siemens Water Technologies Corp. Square membrane manifold system
US7867417B2 (en) 2004-12-03 2011-01-11 Siemens Water Technologies Corp. Membrane post treatment
US7938966B2 (en) 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
US8182687B2 (en) 2002-06-18 2012-05-22 Siemens Industry, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US8372282B2 (en) 2002-12-05 2013-02-12 Siemens Industry, Inc. Mixing chamber
US8524794B2 (en) 2004-07-05 2013-09-03 Siemens Industry, Inc. Hydrophilic membranes
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697172B1 (en) * 1992-10-26 1994-12-02 Commissariat Energie Atomique A method for automatic cleaning of an ultrafiltration unit or microfiltration and Óoeuvre installation using the method.
AT196102T (en) * 1992-11-02 2000-09-15 Usf Filtration Limited Hollow fiber module control system
JP2721787B2 (en) * 1993-09-06 1998-03-04 日本メムテック株式会社 Backwash method of the hollow fiber membrane module
DE4332175C2 (en) * 1993-09-22 1996-04-18 Seitz Filter Werke Method and apparatus for cross-flow filtration of fluids by means of CMF modules
JP2763262B2 (en) * 1993-12-24 1998-06-11 日本碍子株式会社 Backwash method of a ceramic membrane
JPH07236818A (en) * 1994-02-25 1995-09-12 Dick Deguremon Kk Backwashing of inner pressure type hollow yarn module
ES2113258B1 (en) * 1994-07-05 1999-01-01 Jmc Trade 2000 S L Filtration system and washing procedure for microfiltration module.
GB9511842D0 (en) * 1995-06-10 1995-08-09 North West Water Group Plc Filter
AU721064B2 (en) 1996-12-20 2000-06-22 Evoqua Water Technologies Llc Scouring method
US6641733B2 (en) 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
US6627082B2 (en) 1999-06-10 2003-09-30 Envirogen, Inc. System and method for withdrawing permeate through a filter and for cleaning the filter in situ
US6331251B1 (en) * 1999-06-10 2001-12-18 Envirogen, Inc. System and method for withdrawing permeate through a filter and for cleaning the filter in situ
AUPQ680100A0 (en) 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR692401A0 (en) 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
JP2003053160A (en) * 2001-08-14 2003-02-25 Mitsubishi Rayon Co Ltd Cleaning method for separating membrane and membrane filtrater
FR2839261B1 (en) * 2002-05-06 2006-04-07 Ciposa Sa Method for cleaning and qulaifying a dialysis filter and machine for carrying out said method
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
EP1677898B1 (en) 2003-08-29 2016-03-09 Evoqua Water Technologies LLC Backwash
CN100421772C (en) 2003-11-14 2008-10-01 西门子水技术公司 Improved module cleaning method
FR2867394B1 (en) * 2004-03-10 2006-12-15 Degremont Method of cleaning filtration membranes, and installation for carrying out said method
WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
AU2005282211B2 (en) 2004-09-07 2011-04-21 Evoqua Water Technologies Llc Reduction of backwash liquid waste
US8506806B2 (en) 2004-09-14 2013-08-13 Siemens Industry, Inc. Methods and apparatus for removing solids from a membrane module
CA2579894A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
EP1838422A4 (en) 2004-12-24 2009-09-02 Siemens Water Tech Corp Simple gas scouring method and apparatus
AU2005318930B2 (en) 2004-12-24 2010-06-03 Evoqua Water Technologies Llc Cleaning in membrane filtration systems
JP2008539054A (en) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイションSiemens Water Technologies Corp. Chemical cleaning for membrane filters
US8357299B2 (en) 2005-07-12 2013-01-22 Zenon Technology Partnership Process control for an immersed membrane system
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
US20080179244A1 (en) * 2007-01-26 2008-07-31 Parkson Corporation Drain-flush sequence and system for filter module
CA2682707C (en) 2007-04-02 2014-07-15 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
CA3058737A1 (en) 2007-05-29 2008-12-18 Fufang Zha Membrane cleaning with pulsed airlift pump
CN101730577B (en) * 2007-07-06 2012-11-21 三菱丽阳株式会社 Operating method of water purifier
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
WO2010142673A1 (en) 2009-06-11 2010-12-16 Siemens Water Technologies Corp. Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
WO2012040412A1 (en) 2010-09-24 2012-03-29 Siemens Industry, Inc. Fluid control manifold for membrane filtration system
JP2014528354A (en) 2011-09-30 2014-10-27 エヴォクア ウォーター テクノロジーズ エルエルシーEvoqua Water Technologiesllc Isolation valve
AU2013200833B2 (en) 2011-09-30 2015-09-17 Evoqua Water Technologies Llc Improved manifold arrangement
CN104394965B (en) 2012-06-28 2016-11-23 伊沃夸水处理技术有限责任公司 encapsulating method
WO2014043315A1 (en) 2012-09-14 2014-03-20 Evoqua Water Technologies Llc A polymer blend for membranes
DE112013004713T5 (en) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membrane safety device
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
WO2014052139A1 (en) 2012-09-27 2014-04-03 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
AU2014329869B2 (en) 2013-10-02 2018-06-14 Evoqua Water Technologies Llc A method and device for repairing a membrane filtration module
AU2016294153A1 (en) 2015-07-14 2018-02-01 Evoqua Water Technologies Llc Aeration device for filtration system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414113A (en) * 1982-09-29 1983-11-08 Ecodyne Corporation Liquid purification using reverse osmosis hollow fibers
WO1985001449A1 (en) * 1983-09-30 1985-04-11 Memtec Limited Cleaning of filters
GB8524972D0 (en) * 1985-10-10 1985-11-13 Atomic Energy Authority Uk Liquid treatment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8182687B2 (en) 2002-06-18 2012-05-22 Siemens Industry, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US7938966B2 (en) 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
US8372282B2 (en) 2002-12-05 2013-02-12 Siemens Industry, Inc. Mixing chamber
US7718065B2 (en) 2004-04-22 2010-05-18 Siemens Water Technologies Corp. Filtration method and apparatus
US7819956B2 (en) 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
US8524794B2 (en) 2004-07-05 2013-09-03 Siemens Industry, Inc. Hydrophilic membranes
US7862719B2 (en) 2004-08-20 2011-01-04 Siemens Water Technologies Corp. Square membrane manifold system
US7867417B2 (en) 2004-12-03 2011-01-11 Siemens Water Technologies Corp. Membrane post treatment
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash
US7718057B2 (en) 2005-10-05 2010-05-18 Siemens Water Technologies Corp. Wastewater treatment system
US7722769B2 (en) 2005-10-05 2010-05-25 Siemens Water Technologies Corp. Method for treating wastewater

Also Published As

Publication number Publication date
FR2674448A1 (en) 1992-10-02
JPH05184885A (en) 1993-07-27

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