AT489159T - Membrane filtration system - Google Patents

Membrane filtration system

Info

Publication number
AT489159T
AT489159T AT05021957T AT05021957T AT489159T AT 489159 T AT489159 T AT 489159T AT 05021957 T AT05021957 T AT 05021957T AT 05021957 T AT05021957 T AT 05021957T AT 489159 T AT489159 T AT 489159T
Authority
AT
Austria
Prior art keywords
filtration system
membrane filtration
membrane
system
Prior art date
Application number
AT05021957T
Other languages
German (de)
Inventor
Warren Thomas Johnson
Peter Rogers
Original Assignee
Siemens Water Tech Corp
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
Priority to AUPR0648A priority Critical patent/AUPR064800A0/en
Application filed by Siemens Water Tech Corp filed Critical Siemens Water Tech Corp
Publication of AT489159T publication Critical patent/AT489159T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06Tubular membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/20Accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • B01D63/04Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/046Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings
    • 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
    • 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
    • B01D2315/00Details relating to the membrane module operation
    • B01D2315/06Submerged-type; Immersion type
    • 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
    • B01D2321/04Backflushing
    • 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
    • B01D2321/18Use of gases
    • B01D2321/185Aeration
AT05021957T 2000-10-09 2001-10-03 Membrane filtration system AT489159T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AUPR0648A AUPR064800A0 (en) 2000-10-09 2000-10-09 Improved membrane filtration system

Publications (1)

Publication Number Publication Date
AT489159T true AT489159T (en) 2010-12-15

Family

ID=3824706

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05021957T AT489159T (en) 2000-10-09 2001-10-03 Membrane filtration system
AT01971515T AT314134T (en) 2000-10-09 2001-10-03 Membrane filtration system

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT01971515T AT314134T (en) 2000-10-09 2001-10-03 Membrane filtration system

Country Status (11)

Country Link
US (1) US6872305B2 (en)
EP (2) EP1328335B1 (en)
JP (2) JP3917937B2 (en)
CN (1) CN1224450C (en)
AT (2) AT489159T (en)
AU (3) AUPR064800A0 (en)
CA (2) CA2683000C (en)
DE (2) DE60116356T2 (en)
MY (1) MY129690A (en)
NZ (1) NZ525149A (en)
WO (1) WO2002030550A1 (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028066A1 (en) 1996-12-20 1998-07-02 Usf Filtration And Separations Group, Inc. Scouring method
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
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
KR101002466B1 (en) 2002-10-10 2010-12-17 지멘스 워터 테크놀로지스 코포레이션 Backwash method
AU2002953111A0 (en) 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
CN103285737B (en) 2003-08-29 2016-01-13 伊沃夸水处理技术有限责任公司 Backwash
WO2005046849A1 (en) 2003-11-14 2005-05-26 U.S. Filter Wastewater Group, Inc. Improved module cleaning method
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
KR100534526B1 (en) * 2004-04-07 2005-12-07 주식회사 코오롱 Submerged hollow fiber membrane module
JP2007535398A (en) 2004-04-22 2007-12-06 シーメンス ウォーター テクノロジース コーポレイション Filtration apparatus and wastewater treatment method comprising the membrane bioreactor and process vessel for digesting organic material
US7819956B2 (en) * 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
JP2008505197A (en) 2004-07-05 2008-02-21 シーメンス・ウォーター・テクノロジーズ・コーポレーション Hydrophilic membrane
US7862719B2 (en) 2004-08-20 2011-01-04 Siemens Water Technologies Corp. Square membrane manifold system
NZ553596A (en) * 2004-09-07 2010-10-29 Siemens Water Tech Corp Reduction of backwash liquid waste
NZ553742A (en) 2004-09-14 2010-09-30 Siemens Water Tech Corp Methods and apparatus for removing solids from a membrane module
WO2006029465A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
US7297278B2 (en) * 2004-10-20 2007-11-20 Baker Hughes Incorporated Methods for removing metals from water
NZ555302A (en) * 2004-12-03 2010-11-26 Siemens Water Tech Corp Post treatment of microfiltration membranes with hyfrogen peroxide and a transition metal catalyst
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
KR20070097107A (en) * 2005-01-14 2007-10-02 지멘스 워터 테크놀로지스 코포레이션 Filtration system
NZ562786A (en) 2005-04-29 2010-10-29 Siemens Water Tech Corp Chemical clean for membrane filter
CA2611116A1 (en) * 2005-06-20 2006-12-28 Siemens Water Technologies Corp. Cross linking treatment of polymer membranes
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
AU2006284524B2 (en) * 2005-08-22 2011-04-21 Evoqua Water Technologies Llc An assembly for water filtration using a tube manifold to minimise backwash
SG164499A1 (en) 2005-08-22 2010-09-29 Siemens Water Tech Corp An assembly for water filtration using a tube manifold to minimise backwash
US20070138090A1 (en) 2005-10-05 2007-06-21 Jordan Edward J Method and apparatus for treating wastewater
US7455765B2 (en) * 2006-01-25 2008-11-25 Siemens Water Technologies Corp. Wastewater treatment system and method
US7811460B2 (en) * 2006-03-07 2010-10-12 U.S. Environmental Protection Agency Process and apparatus for removal of biocolloids from water
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
AU2006235973A1 (en) * 2006-11-13 2008-05-29 Siemens Industry, Inc. A manifold system for filtration methods
WO2008123972A1 (en) 2007-04-02 2008-10-16 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
EP2152390B1 (en) 2007-05-29 2012-05-23 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
GB0808464D0 (en) * 2008-05-09 2008-06-18 H2Oil & Gas Ltd Filtration system
JP2013500144A (en) * 2008-07-24 2013-01-07 シーメンス インダストリー インコーポレイテッドSiemens Industry, Inc. Method and filtration systems for performing a structural support to the filtration membrane module array in the filtration system
CA2734796A1 (en) 2008-08-20 2010-02-25 Siemens Water Technologies Corp. Improved membrane system backwash energy efficiency
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
FR2958926B1 (en) * 2010-04-14 2012-04-13 Degremont water desalination plant, in particular seawater, and pipe connector of such a facility.
AU2011245709B2 (en) 2010-04-30 2015-06-11 Evoqua Water Technologies Llc Fluid flow distribution device
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
EP2763776A4 (en) 2011-09-30 2015-07-01 Evoqua Water Technologies Llc Improved manifold arrangement
EP3473320A1 (en) 2011-09-30 2019-04-24 Evoqua Water Technologies LLC Isolation valve
EP3238762B1 (en) 2011-12-29 2019-04-17 Delcath Systems, Inc. Filter and frame apparatus and method of use
WO2014004645A1 (en) 2012-06-28 2014-01-03 Siemens Industry, Inc. A potting method
DE112013004713T5 (en) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membrane safety device
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
EP3049177B1 (en) * 2013-09-26 2018-11-14 Alto Solution S.A. Self supporting monobloc structure for membrane filtration cartridges
CA2941648A1 (en) * 2014-03-07 2015-09-11 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
US9683686B2 (en) * 2014-12-15 2017-06-20 American Air Filter Company, Inc. Auto-draining filter apparatus
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
EP3406325A1 (en) * 2017-05-22 2018-11-28 Siemens Aktiengesellschaft Filter assembly with filler core

Family Cites Families (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269380A (en) * 1960-09-19
US3693406A (en) * 1970-01-26 1972-09-26 Air Intake Renu Method for inspecting filters
FR2236537B1 (en) * 1973-07-11 1977-12-23 Rhone Poulenc Ind
US3992301A (en) 1973-11-19 1976-11-16 Raypak, Inc. Automatic flushing system for membrane separation machines such as reverse osmosis machines
US3968192A (en) * 1974-04-19 1976-07-06 The Dow Chemical Company Method of repairing leaky hollow fiber permeability separatory devices
US4192750A (en) * 1976-08-09 1980-03-11 Massey-Ferguson Inc. Stackable filter head unit
JPS6112728B2 (en) * 1976-12-09 1986-04-09 Efu Konerii Robaato
US4193780A (en) * 1978-03-20 1980-03-18 Industrial Air, Inc. Air filter construction
US4188817A (en) * 1978-10-04 1980-02-19 Standard Oil Company (Indiana) Method for detecting membrane leakage
US4218324A (en) * 1979-05-03 1980-08-19 Textron, Inc. Filter element having removable filter media member
US4248648A (en) * 1979-07-18 1981-02-03 Baxter Travenol Laboratories, Inc. Method of repairing leaks in a hollow capillary fiber diffusion device
NL7905957A (en) * 1979-08-02 1980-09-30 Wafilin Bv An apparatus for membrane filtration with outer drain.
JPH0248579B2 (en) * 1980-10-17 1990-10-25 Asahi Glass Co Ltd
US4384474A (en) * 1980-10-30 1983-05-24 Amf Incorporated Method and apparatus for testing and using membrane filters in an on site of use housing
JPS6351722B2 (en) * 1980-12-18 1988-10-14 Toyo Boseki
US4812235A (en) * 1982-03-29 1989-03-14 Hr Textron, Inc. Filter element assembly replaceable mesh pack
US4540490A (en) * 1982-04-23 1985-09-10 Jgc Corporation Apparatus for filtration of a suspension
WO1983003984A1 (en) * 1982-05-13 1983-11-24 Gerhard Kunz Method for the treatment of a liquid phase, particularly method for desalting aqueous solutions, as well as device for its implementation
JPS6343124B2 (en) * 1982-06-03 1988-08-29 Dee Eru Emu Dokutoru Hansu Myuraa Ag
GB2132366B (en) * 1982-12-27 1987-04-08 Brunswick Corp Method and device for testing the permeability of membrane filters
CA1221645A (en) 1983-02-28 1987-05-12 Yoshihiro Okano Filtration apparatus using hollow fiber-membrane
DE3317396A1 (en) * 1983-05-13 1984-11-15 Henkel Kgaa esters using coloymeren and amides of acrylic and / or methacrylic acid as pour point depressants for paraffin loesungen
GB8313635D0 (en) * 1983-05-17 1983-06-22 Whatman Reeve Angel Plc Porosimeter
US4636296A (en) * 1983-08-18 1987-01-13 Gerhard Kunz Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions
US4650586A (en) 1983-09-26 1987-03-17 Kinetico, Inc. Fluid treatment system
US4756875A (en) * 1983-09-29 1988-07-12 Kabushiki Kaisha Toshiba Apparatus for filtering water containing radioactive substances in nuclear power plants
EP0160014B1 (en) * 1983-09-30 1993-01-07 Memtec Limited Cleaning of filters
US4609465A (en) * 1984-05-21 1986-09-02 Pall Corporation Filter cartridge with a connector seal
DE3568946D1 (en) 1984-07-09 1989-04-27 Millipore Corp Improved electrodeionization apparatus and method
JPS6125903U (en) * 1984-07-24 1986-02-15
DE3428307C2 (en) * 1984-08-01 1990-06-07 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg, De
US5024762A (en) * 1985-03-05 1991-06-18 Memtec Limited Concentration of solids in a suspension
JPH0667459B2 (en) * 1985-03-05 1994-08-31 メムテック・リミテッド Fine solid concentration method and apparatus in suspension
US4642182A (en) * 1985-03-07 1987-02-10 Mordeki Drori Multiple-disc type filter with extensible support
EP0216876B1 (en) * 1985-03-28 1990-05-16 Memtec Limited Cooling hollow fibre cross-flow separators
JPS62502452A (en) 1985-04-10 1987-09-24
CA1247329A (en) * 1985-05-06 1988-12-27 Craig J. Brown Fluid treatment process and apparatus
JPS61263605A (en) * 1985-05-17 1986-11-21 Toshiba Corp Hollow yarn membrane device
US4660411A (en) * 1985-05-31 1987-04-28 Reid Philip L Apparatus for measuring transmission of volatile substances through films
US4656865A (en) * 1985-09-09 1987-04-14 The Dow Chemical Company System for analyzing permeation of a gas or vapor through a film or membrane
US4876006A (en) 1985-10-08 1989-10-24 Ebara Corporation Hollow fiber filter device
DE3546091C2 (en) * 1985-12-24 1988-05-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
US4779448A (en) 1986-01-28 1988-10-25 Donaldson Company, Inc. Photoelectric bubble detector apparatus and method
JPH0742861B2 (en) 1986-03-10 1995-05-15 ヤマハ発動機株式会社 An intake system for an internal combustion engine
DE3617724A1 (en) * 1986-05-27 1987-12-03 Akzo Gmbh A method for determining the bubble point or the largest pore of membranes or filter materials
FR2600265B1 (en) * 1986-06-20 1991-09-06 Rhone Poulenc Rech semi-permeable membranes dryable and has hydrophilic basic polyvinylidene fluoride
US4670145A (en) * 1986-07-08 1987-06-02 E. I. Du Pont De Nemours And Company Multiple bundle fluid separation apparatus
ES2014516A6 (en) * 1986-07-11 1990-07-16 Mentec Ltd Procedure for cleaning filters.
AU605187B2 (en) * 1986-09-04 1991-01-10 Memtec Limited Cleaning of hollow fibre filters
US5094750A (en) * 1986-09-12 1992-03-10 Memtec Limited Hollow fibre filter cartridge and header
DE282539T1 (en) 1986-09-12 1990-11-08 Memtec Ltd., Parramatta, New South Wales, Au Hollow fiber filter cartridge and distributors.
DE3636583A1 (en) * 1986-10-28 1988-05-05 Draegerwerk Ag A method of manufacturing a hollow fiber mass exchange module, and produced by this process module
US4846970A (en) * 1987-06-22 1989-07-11 Osmonics, Inc. Cross-flow filtration membrane test unit
US4784771A (en) 1987-08-03 1988-11-15 Environmental Water Technology, Inc. Method and apparatus for purifying fluids
US5221478A (en) * 1988-02-05 1993-06-22 The Dow Chemical Company Chromatographic separation using ion-exchange resins
US4999038A (en) * 1989-02-07 1991-03-12 Lundberg Bo E H Filter unit
DE3904544C2 (en) * 1989-02-15 1990-12-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
US4952317A (en) * 1989-03-10 1990-08-28 Bradley Culkin Device and method for filtering a colloidal suspension
NL8901090A (en) 1989-04-28 1990-11-16 X Flow Bv Method for the production of a microporous membrane and such a membrane.
US5006402A (en) * 1989-04-28 1991-04-09 The University Of Akron Wholly aromatic polyester fiber-reinforced high performance thermoplastic and process for preparing same
US5005430A (en) * 1989-05-16 1991-04-09 Electric Power Research Institute, Inc. Automated membrane filter sampler
US5364527A (en) 1990-06-20 1994-11-15 Heinz Zimmermann Apparatus and process for treating water
US5138870A (en) * 1989-07-10 1992-08-18 Lyssy Georges H Apparatus for measuring water vapor permeability through sheet materials
DE3923128A1 (en) 1989-07-13 1991-01-24 Akzo Gmbh Flax or capillary membrane based on a homogeneous mixture of polyvinylide fluoride and of a second, by chemical improvement, hydrophiliblable polymers
DE69029850D1 (en) * 1989-09-29 1997-03-13 Memtec Ltd Manifold for filter cartridges
US5227063A (en) * 1989-10-03 1993-07-13 Zenon Environmental Inc. Tubular membrane module
US5158721A (en) 1989-11-30 1992-10-27 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
US5079272A (en) * 1989-11-30 1992-01-07 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
SE465355B (en) * 1989-12-07 1991-09-02 Provivo Ab Engaangsfilter and foerfarande foer filtering a partikelbemaengd vaetskevolym
US5034126A (en) * 1990-01-29 1991-07-23 The Dow Chemical Company Counter current dual-flow spiral wound dual-pipe membrane separation
US5066375A (en) 1990-03-19 1991-11-19 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
ES2126571T3 (en) * 1990-04-20 1999-04-01 Usf Filtration Limited Sets of modular microporous filters.
US5104546A (en) * 1990-07-03 1992-04-14 Aluminum Company Of America Pyrogens separations by ceramic ultrafiltration
US5248424A (en) 1990-08-17 1993-09-28 Zenon Environmental Inc. Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
JP2904564B2 (en) * 1990-08-31 1999-06-14 オルガノ株式会社 Scrubbing method filtration tower using a hollow fiber membrane
FR2666245B1 (en) 1990-08-31 1992-10-23 Lyonnaise Eaux method for controlling the operating modes of an automatic water filtration device to the tubular membranes.
JP2858913B2 (en) * 1990-09-26 1999-02-17 オルガノ株式会社 Filtration methods using a hollow fiber membrane
USH1045H (en) * 1990-11-19 1992-05-05 The United States Of America As Represented By The Secretary Of The Army Air bubble leak detection test device
US5069065A (en) 1991-01-16 1991-12-03 Mobil Oil Corporation Method for measuring wettability of porous rock
EP0510328B1 (en) * 1991-03-07 1995-10-04 Kubota Corporation Apparatus for treating activated sludge
DE4119040C2 (en) * 1991-06-10 1997-01-02 Pall Corp Method and apparatus for testing the operating condition of filter elements
US5211823A (en) * 1991-06-19 1993-05-18 Millipore Corporation Process for purifying resins utilizing bipolar interface
DE69230766T2 (en) * 1991-08-07 2000-08-31 Usf Filtration Ltd Concentration of solids in a slurry by the use of carbon-fiber membranes
US5137631A (en) * 1991-10-22 1992-08-11 E. I. Du Pont De Nemours And Company Multiple bundle permeator
TW207964B (en) * 1991-12-16 1993-06-21 Permea Inc
US5198116A (en) * 1992-02-10 1993-03-30 D.W. Walker & Associates Method and apparatus for measuring the fouling potential of membrane system feeds
DE69316325D1 (en) * 1992-02-12 1998-02-19 Mitsubishi Rayon Co Hohlfasermembranemodul
EP0592066B1 (en) 1992-05-01 1997-09-03 Memtec Japan Limited Apparatus for testing membrane filter integrity
AT144725T (en) * 1992-05-18 1996-11-15 Minntech Corp Hollow fiber filter cartridge and process for their preparation
AT196102T (en) * 1992-11-02 2000-09-15 Usf Filtration Limited Hollow fiber module control system
US5320760A (en) * 1992-12-07 1994-06-14 E. I. Du Pont De Nemours And Company Method of determining filter pluggage by measuring pressures
US5401401A (en) * 1993-01-13 1995-03-28 Aquaria Inc. Hang on tank canister filter
US5389260A (en) * 1993-04-02 1995-02-14 Clack Corporation Brine seal for tubular filter
US5361625A (en) 1993-04-29 1994-11-08 Ylvisaker Jon A Method and device for the measurement of barrier properties of films against gases
US5297420A (en) * 1993-05-19 1994-03-29 Mobil Oil Corporation Apparatus and method for measuring relative permeability and capillary pressure of porous rock
FR2705734B1 (en) 1993-05-25 1995-06-30 Snecma Method and device for improving the safety of fluid filters.
US5419816A (en) * 1993-10-27 1995-05-30 Halox Technologies Corporation Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions
FR2713220B1 (en) * 1993-11-30 1996-03-08 Omnium Traitement Valorisa water purification installation of water to submerged filtration membranes.
US5403479A (en) * 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
JPH07313851A (en) * 1994-05-24 1995-12-05 Kubota Corp Device for suppressing deposit on membrane face in membrane separator
JP3430183B2 (en) * 1994-06-06 2003-07-28 株式会社荏原総合研究所 Membrane separation biological treatment method
US5531900A (en) * 1994-07-07 1996-07-02 University Of Arizona Modification of polyvinylidene fluoride membrane and method of filtering
US5451317A (en) * 1994-09-08 1995-09-19 Kubota Corporation Solid-liquid separator
US5470469A (en) 1994-09-16 1995-11-28 E. I. Du Pont De Nemours And Company Hollow fiber cartridge
US6077435A (en) * 1996-03-15 2000-06-20 Usf Filtration And Separations Group Inc. Filtration monitoring and control system
US6193890B1 (en) * 1995-08-11 2001-02-27 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
DE04025516T1 (en) * 1995-08-11 2005-08-18 Zenon Environmental Inc., Oakville Permeatsammelsystem
US5944997A (en) * 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
US5639373A (en) * 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
JPH1024221A (en) * 1996-07-12 1998-01-27 Hitachi Plant Eng & Constr Co Ltd Gas-liquid separator
JPH1028845A (en) * 1996-07-17 1998-02-03 Kanegafuchi Chem Ind Co Ltd Housing of hollow fiber membrane cartridge filter and backwashing thereof
JP3686918B2 (en) * 1996-10-16 2005-08-24 森村興産株式会社 Wastewater, solid-liquid separation for filtration devices such as wastewater
AUPO412596A0 (en) * 1996-12-10 1997-01-09 Memtec America Corporation Improved microporous membrane filtration assembly
WO1998028066A1 (en) * 1996-12-20 1998-07-02 Usf Filtration And Separations Group, Inc. Scouring method
JPH10180053A (en) * 1996-12-24 1998-07-07 Nitto Denko Corp Spiral type membrane element
US6048454A (en) * 1997-03-18 2000-04-11 Jenkins; Dan Oil filter pack and assembly
JPH10290984A (en) * 1997-04-21 1998-11-04 Daiki Kk Method for sucking treated water in waste water treating device using hollow fiber membrane and suction device
AUPO709797A0 (en) * 1997-05-30 1997-06-26 Usf Filtration And Separations Group Inc. Predicting logarithmic reduction values
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
US5914039A (en) * 1997-07-01 1999-06-22 Zenon Environmental Inc. Filtration membrane with calcined α-alumina particles therein
US6083393A (en) * 1997-10-27 2000-07-04 Pall Corporation Hydrophilic membrane
US6039872A (en) * 1997-10-27 2000-03-21 Pall Corporation Hydrophilic membrane
AU4227399A (en) * 1998-07-22 2000-02-14 Koch Membrane Systems, Inc. Multi-lumen porous membrane and method of construction
US6280626B1 (en) * 1998-08-12 2001-08-28 Mitsubishi Rayon Co., Ltd. Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly
US6641733B2 (en) * 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
TWI222895B (en) * 1998-09-25 2004-11-01 Usf Filtration & Separations Apparatus and method for cleaning membrane filtration modules
CA2290053C (en) * 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
US6315895B1 (en) * 1999-12-30 2001-11-13 Nephros, Inc. Dual-stage hemodiafiltration cartridge
US6635179B1 (en) * 1999-12-30 2003-10-21 Nephros, Inc. Sterile fluid filtration cartridge and method for using same
US6440303B2 (en) * 2000-03-02 2002-08-27 Chapin Manufacturing, Inc. Fluid filter
AUPQ680100A0 (en) * 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system

Also Published As

Publication number Publication date
EP1618946A1 (en) 2006-01-25
CA2424590A1 (en) 2002-04-18
EP1328335B1 (en) 2005-12-28
EP1618946B1 (en) 2010-11-24
JP3917937B2 (en) 2007-05-23
EP1328335A1 (en) 2003-07-23
DE60143550D1 (en) 2011-01-05
JP2007021498A (en) 2007-02-01
JP4617285B2 (en) 2011-01-19
US20030234221A1 (en) 2003-12-25
AU9151401A (en) 2002-04-22
WO2002030550A1 (en) 2002-04-18
DE60116356T2 (en) 2006-08-17
CN1468140A (en) 2004-01-14
AUPR064800A0 (en) 2000-11-02
CA2683000C (en) 2013-11-26
CA2424590C (en) 2010-01-19
JP2004509760A (en) 2004-04-02
CA2683000A1 (en) 2002-04-18
NZ525149A (en) 2004-09-24
MY129690A (en) 2007-04-30
CN1224450C (en) 2005-10-26
EP1328335A4 (en) 2004-08-25
US6872305B2 (en) 2005-03-29
AU2001291514B2 (en) 2006-11-09
AT314134T (en) 2006-01-15
DE60116356D1 (en) 2006-02-02

Similar Documents

Publication Publication Date Title
DK1325298T3 (en) Væskestyring- and væskebearbejdnings system
DE60040698D1 (en) stimulation system
DE60234061D1 (en) connection system
DE60045155D1 (en) Manifold system for membrane filtration
DE60124391D1 (en) navigation system
DE60137904D1 (en) navigation system
DE60109979D1 (en) navigation system
DE60123299D1 (en) navigation system
DE60132185D1 (en) Multi-reservoir-pressure control system
DE60027433D1 (en) filter media
DE60120920D1 (en) Messaging system
DE60203269D1 (en) asymmetric membrane
DE60143429D1 (en) Radiofrequenzdetektions- and identification system
DE60114768D1 (en) Digital communication system
DE10295504T1 (en) Proton-conducting membranes selective
BR0104591B1 (en) Communication system
DE50112254D1 (en) filter cartridge
DE60008010D1 (en) filter element
NO20025059D0 (en) completion System
DE69914168D1 (en) Sewage stacking system
DE60104902D1 (en) Traffic monitoring system
DE60107512D1 (en) security system
DE50108408D1 (en) System for blood
NO20013373D0 (en) Multipage igjennomrörs system
DE60117047D1 (en) Carbon block water filters

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties