ATA16402000A - MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING - Google Patents

MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING

Info

Publication number
ATA16402000A
ATA16402000A AT0164000A AT16402000A ATA16402000A AT A16402000 A ATA16402000 A AT A16402000A AT 0164000 A AT0164000 A AT 0164000A AT 16402000 A AT16402000 A AT 16402000A AT A16402000 A ATA16402000 A AT A16402000A
Authority
AT
Austria
Prior art keywords
filtering
membrane filter
filter system
membrane
filter
Prior art date
Application number
AT0164000A
Other languages
German (de)
Other versions
AT408955B (en
Inventor
Robert Dipl Ing Vranitzky
Christoph Dipl Ing Stacher
Werner Dr Fuchs
Philipp Bauerhansl
Original Assignee
Va Tech Wabag Gmbh
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 Va Tech Wabag Gmbh filed Critical Va Tech Wabag Gmbh
Priority to AT0164000A priority Critical patent/AT408955B/en
Priority to PCT/EP2001/010342 priority patent/WO2002026363A2/en
Priority to CNA018164080A priority patent/CN1466482A/en
Priority to EP01972022A priority patent/EP1322405A2/en
Priority to AU2001291835A priority patent/AU2001291835A1/en
Publication of ATA16402000A publication Critical patent/ATA16402000A/en
Application granted granted Critical
Publication of AT408955B publication Critical patent/AT408955B/en

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
    • 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
    • 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
    • B01D61/18—Apparatus therefor
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • 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
    • 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
    • B01D2321/02—Forward flushing
    • 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
    • B01D2321/04—Backflushing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT0164000A 2000-09-28 2000-09-28 MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING AT408955B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0164000A AT408955B (en) 2000-09-28 2000-09-28 MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING
PCT/EP2001/010342 WO2002026363A2 (en) 2000-09-28 2001-09-07 Membrane filter unit and method for filtration
CNA018164080A CN1466482A (en) 2000-09-28 2001-09-07 Membrane filter apparatus and method for filtration
EP01972022A EP1322405A2 (en) 2000-09-28 2001-09-07 Membrane filter unit and method for filtration
AU2001291835A AU2001291835A1 (en) 2000-09-28 2001-09-07 Membrane filter unit and method for filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0164000A AT408955B (en) 2000-09-28 2000-09-28 MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING

Publications (2)

Publication Number Publication Date
ATA16402000A true ATA16402000A (en) 2001-09-15
AT408955B AT408955B (en) 2002-04-25

Family

ID=3688519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0164000A AT408955B (en) 2000-09-28 2000-09-28 MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING

Country Status (5)

Country Link
EP (1) EP1322405A2 (en)
CN (1) CN1466482A (en)
AT (1) AT408955B (en)
AU (1) AU2001291835A1 (en)
WO (1) WO2002026363A2 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
PL370708A1 (en) * 2002-04-10 2005-05-30 Bucher-Guyer Ag Cross-flow filtration installation
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
KR101115173B1 (en) 2003-08-29 2012-02-24 지멘스 워터 테크놀로지스 코포레이션 Backwash
FR2860783B1 (en) * 2003-10-10 2006-03-17 Odost Laboratoire METHOD AND DEVICE FOR MATURING THE PH OF A WATER
WO2005046849A1 (en) 2003-11-14 2005-05-26 U.S. Filter Wastewater Group, Inc. Improved module cleaning method
AT412847B (en) * 2003-12-09 2005-08-25 Va Tech Wabag Gmbh MEMBRANE FILTER SYSTEM WITH PARALLEL FLUSHABLE FILTER MODULES
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
US8790515B2 (en) 2004-09-07 2014-07-29 Evoqua Water Technologies Llc Reduction of backwash liquid waste
AU2005284677B2 (en) 2004-09-14 2010-12-23 Evoqua Water Technologies Llc Methods and apparatus for removing solids from a membrane module
NZ553771A (en) 2004-09-15 2010-11-26 Siemens Water Tech Corp Continuously variable aeration of membrane filtration system and flow control device when used in such application
US20080121593A1 (en) * 2004-12-01 2008-05-29 Va Tech Wabag Gmbh Filter System for Water and Waste Water
US8758622B2 (en) 2004-12-24 2014-06-24 Evoqua Water Technologies Llc Simple gas scouring method and apparatus
NZ583228A (en) 2004-12-24 2012-05-25 Siemens Industry Inc Cleaning in membrane filtration systems
DE102005015421B4 (en) * 2005-04-04 2012-08-30 Wehrle Umwelt Gmbh Process for the separation of ingredients from a flowable mixture and apparatus for carrying out such processes
NZ562786A (en) 2005-04-29 2010-10-29 Siemens Water Tech Corp Chemical clean for membrane filter
SG140229A1 (en) 2005-08-22 2008-03-28 Siemens Water Tech Corp An assembly for water filtration using a tube manifold to minimise backwash
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
EP2463017A1 (en) 2007-05-29 2012-06-13 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
PL2016992T3 (en) * 2007-07-16 2012-10-31 Krones Ag Device and method for purifying cleaning fluids used in breweries
KR101031673B1 (en) 2008-02-28 2011-04-29 주식회사 파라 Stacked membrane separation system and membrane stacking method used therein
CN102112213B (en) 2008-07-24 2016-08-03 伊沃夸水处理技术有限责任公司 Frame system for membrane filtration modules
AU2010101488B4 (en) 2009-06-11 2013-05-02 Evoqua Water Technologies Llc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
DE102009034550A1 (en) * 2009-07-23 2011-02-17 Khs Gmbh Process for cleaning filter structures in filtration plants for filtering liquid products and filtration plant
CN102869432B (en) 2010-04-30 2016-02-03 伊沃夸水处理技术有限责任公司 Fluid flow distribution device
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
CN103958024B (en) 2011-09-30 2016-07-06 伊沃夸水处理技术有限责任公司 The manifold arrangement improved
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
DE102012103538A1 (en) * 2012-04-23 2013-10-24 Karlsruher Institut für Technologie Filtration chamber for electrical filtration of e.g. proteins from suspension of electrostatic filtration cell, has aperture formed such that gas flow is oriented along membrane on filter cake that is dischargable through drain opening
AU2013280452B2 (en) 2012-06-28 2017-07-20 Evoqua Water Technologies Llc A potting method
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
DE112013004713T5 (en) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membrane safety device
KR20150059788A (en) 2012-09-27 2015-06-02 에보쿠아 워터 테크놀로지스 엘엘씨 Gas scouring apparatus for immersed membranes
HUE061765T2 (en) 2013-10-02 2023-08-28 Rohm & Haas Electronic Mat Singapore Pte Ltd Device for repairing a membrane filtration module
WO2017011068A1 (en) 2015-07-14 2017-01-19 Evoqua Water Technologies Llc Aeration device for filtration system
CA3025349A1 (en) * 2016-05-27 2017-11-30 The Charles Stark Draper Laboratory, Inc. Hemotransfiltration hollow fiber device
JP6439187B1 (en) * 2018-02-15 2018-12-19 三菱重工環境・化学エンジニアリング株式会社 Filter device and gas analysis system
US10926019B2 (en) 2019-06-05 2021-02-23 Choon Kee Lee Gradient dialysate hemodiafiltration
CN111054213B (en) * 2019-12-23 2024-11-15 上海世浦泰膜科技有限公司 A self-cleaning filter cloth filter
CN119186148B (en) * 2024-10-28 2025-10-31 中国船舶集团有限公司第七〇四研究所 A compact, high-efficiency filtration device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218460A1 (en) * 1982-05-15 1983-11-17 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Pipe for aerating water
JPH0259098A (en) * 1988-08-24 1990-02-28 Kubota Ltd Activated sludge treatment equipment
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
JPH05154356A (en) * 1991-12-10 1993-06-22 Sanki Eng Co Ltd Membrane filter module
CH690265A5 (en) * 1995-05-16 2000-06-30 Bucher Guyer Ag Cross-flow filtration process for separating liquid from a flowable medium, and system for its implementation.
DE19621116C2 (en) * 1996-05-24 1998-08-06 Invent Umwelt & Verfahrenstech Floor distributor for loading flexible hoses with gas
JPH10235389A (en) * 1997-02-24 1998-09-08 Matsushita Electric Works Ltd Aeration apparatus
TWI222895B (en) * 1998-09-25 2004-11-01 Usf Filtration & Separations Apparatus and method for cleaning membrane filtration modules

Also Published As

Publication number Publication date
CN1466482A (en) 2004-01-07
AT408955B (en) 2002-04-25
AU2001291835A1 (en) 2002-04-08
WO2002026363A2 (en) 2002-04-04
EP1322405A2 (en) 2003-07-02
WO2002026363A3 (en) 2002-12-12

Similar Documents

Publication Publication Date Title
ATA16402000A (en) MEMBRANE FILTER SYSTEM AND METHOD FOR FILTERING
ATE412107T1 (en) METHOD AND SYSTEM FOR PERFORATING
DE60206141D1 (en) Honeycomb filter and method for its production
DE60142710D1 (en) Water purification device and method for purifying water
IL154613A0 (en) Filtration arrangement utilizing pleated construction and method
EP1208721A4 (en) IMPROVED CROSSOVER FILTERS AND METHOD
DE60116877D1 (en) SYSTEM AND METHOD FOR DETECTING INCIDENTS
FI20031207L (en) Filtration method and filter device
DE60116447D1 (en) Method and system for connection treatment
ATE300502T1 (en) METHOD AND DEVICE FOR MULTI-STAGE LIQUID FILTRATION
FI20000141L (en) Method for filtering digital images and filter
DE60036963D1 (en) FILTER ARRANGEMENT AND METHOD OF MAINTENANCE
DE60133316D1 (en) SYSTEM AND METHOD FOR TERMINATING TELECOMMUNICATIONS
DE60021312D1 (en) Method and device for filter cleaning
DE60003202D1 (en) METHOD AND FILTER FOR FILTERING A SLUDGE
ATA15599A (en) METHOD AND DEVICE FOR CROSS-CURRENT FILTRATION
DE60312284D1 (en) Liquid filter, emptying device and method for emptying the filter
DE50209553D1 (en) METHOD AND DEVICE FOR PRODUCING FILTER CIGARETTES
DE60136763D1 (en) Metallization apparatus and method for removing metallization fluid
DE10193313T1 (en) Fluid filtering device and method for filtering fluid
DE60143329D1 (en) Method and device for cleaning filters
DE60210732D1 (en) Ceramic filter and method for cleaning water
DE60128697D1 (en) CERAMIC FILTER AND METHOD FOR ITS MANUFACTURE
DE60100446D1 (en) Connector and method for separating housings
DE60023837D1 (en) DEVICE AND METHOD FOR FILTERING

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee