WO2002026363A3 - Membranfilteranlage und verfahren zum filtern - Google Patents

Membranfilteranlage und verfahren zum filtern Download PDF

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Publication number
WO2002026363A3
WO2002026363A3 PCT/EP2001/010342 EP0110342W WO0226363A3 WO 2002026363 A3 WO2002026363 A3 WO 2002026363A3 EP 0110342 W EP0110342 W EP 0110342W WO 0226363 A3 WO0226363 A3 WO 0226363A3
Authority
WO
WIPO (PCT)
Prior art keywords
membrane filter
suspension
filtration
filter unit
filter module
Prior art date
Application number
PCT/EP2001/010342
Other languages
English (en)
French (fr)
Other versions
WO2002026363A2 (de
Inventor
Robert Vranitzky
Christoph Stacher
Werner Fuchs
Philipp Bauerhansl
Original Assignee
Va Tech Wabag Gmbh
Robert Vranitzky
Christoph Stacher
Werner Fuchs
Philipp Bauerhansl
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, Robert Vranitzky, Christoph Stacher, Werner Fuchs, Philipp Bauerhansl filed Critical Va Tech Wabag Gmbh
Priority to AU2001291835A priority Critical patent/AU2001291835A1/en
Priority to EP01972022A priority patent/EP1322405A2/de
Publication of WO2002026363A2 publication Critical patent/WO2002026363A2/de
Publication of WO2002026363A3 publication Critical patent/WO2002026363A3/de

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
    • B01D65/08Prevention of membrane fouling or of concentration polarisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/145Ultrafiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/16Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/18Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/22Controlling or regulating
    • 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
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02Membrane cleaning or sterilisation ; Membrane regeneration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2321/02Forward flushing
    • 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
    • B01D2321/12Use 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)

Abstract

Gezeigt wird eine Membranfilteranlage zum Filtern einer Suspension mit zumindest einem Behälter (41) für die zu filternde Suspension, einer Vorrichtung zur Begasung (7) der Suspension, einem in Strömungsrichtung durchströmten Membranfiltermodul (11), das in Strömungsrichtung nach der Vorrichtung zur Begasung (7) angeordnet ist, einer Einrichtung zur Abfuhr des durch die Filterung gewonnen Permeats (30), sowie einer Einrichtung, vorzugsweise eine Umwälzpumpe (42), die die zu filternde Suspension durch die Membranfilteranlage fördert, wobei die Vorrichtung zur Begasung (7) als durchströmbare, verblockungssichere Schlauchbegasungseinheit augebildet ist. Es ist weiters vorgesehen, dass die Suspension (40) so begast wird, dass der Druckunterschied Δp zwischen Eintritt und Austritt des Membranfiltermoduls (11), nach Berücksichtigung des hydrostatischen Druckes der Flüssigkeitssäule der Suspension (40) im Membranfiltermodul (11), gleich Null wird. Es wird hiermit eine optimale Filtrationsleistung und ein hoher Wirkungsgrad der Filteranlage gewährleistet.
PCT/EP2001/010342 2000-09-28 2001-09-07 Membranfilteranlage und verfahren zum filtern WO2002026363A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2001291835A AU2001291835A1 (en) 2000-09-28 2001-09-07 Membrane filter unit and method for filtration
EP01972022A EP1322405A2 (de) 2000-09-28 2001-09-07 Membranfilteranlage und verfahren zum filtern

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1640/2000 2000-09-28
AT0164000A AT408955B (de) 2000-09-28 2000-09-28 Membranfilteranlage und verfahren zum filtern

Publications (2)

Publication Number Publication Date
WO2002026363A2 WO2002026363A2 (de) 2002-04-04
WO2002026363A3 true WO2002026363A3 (de) 2002-12-12

Family

ID=3688519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/010342 WO2002026363A2 (de) 2000-09-28 2001-09-07 Membranfilteranlage und verfahren zum filtern

Country Status (5)

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

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Publication number Priority date Publication date Assignee Title
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash

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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
WO2003084650A1 (de) * 2002-04-10 2003-10-16 Bucher-Guyer Ag Querstrom-filtrationsanlage
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
EP1677898B1 (de) 2003-08-29 2016-03-09 Evoqua Water Technologies LLC Rückspülung
FR2860783B1 (fr) * 2003-10-10 2006-03-17 Odost Laboratoire Procede et dispositif de maturation du ph d'une eau
US8808540B2 (en) 2003-11-14 2014-08-19 Evoqua Water Technologies Llc Module cleaning method
AT412847B (de) * 2003-12-09 2005-08-25 Va Tech Wabag Gmbh Membranfilteranlage mit parallel durchströmbaren filtermodulen
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
NZ553596A (en) 2004-09-07 2010-10-29 Siemens Water Tech Corp Reduction of backwash liquid waste
WO2006029456A1 (en) 2004-09-14 2006-03-23 Siemens Water Technologies Corp. Methods and apparatus for removing solids from a membrane module
JP4954880B2 (ja) * 2004-09-15 2012-06-20 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 連続的に変化する通気
CA2588005A1 (en) * 2004-12-01 2006-06-08 Va Tech Wabag Gmbh Filtering 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
DE202005021612U1 (de) * 2005-04-04 2008-11-27 Wehrle Umwelt Gmbh Anlage zur Durchführung von Verfahren zur Abtrennung von Inhaltsstoffen aus einem fließfähigen Stoffgemisch
NZ562786A (en) 2005-04-29 2010-10-29 Siemens Water Tech Corp Chemical clean for membrane filter
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
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
CN111203111B (zh) 2007-05-29 2022-11-29 罗门哈斯电子材料新加坡私人有限公司 使用脉冲气提泵的膜清洗
EP2016992B1 (de) * 2007-07-16 2012-05-30 KRONES Aktiengesellschaft Vorrichtung und Verfahren zum Aufbereiten von in Brauereien anfallenden Reinigungsflüssigkeiten
KR101031673B1 (ko) 2008-02-28 2011-04-29 주식회사 파라 적층형 막분리 시스템 및 그에 사용되는 분리막 적층 방법
CA2731774A1 (en) 2008-07-24 2010-01-28 Siemens Water Technologies Corp. 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
DE102009034550A1 (de) 2009-07-23 2011-02-17 Khs Gmbh Verfahren zum Reinigen von Filterstrukturen bei Filtrieranlagen zum Filtrieren von flüssigen Produkten sowie Filtrieranlage
HUE045642T2 (hu) 2010-04-30 2020-01-28 Evoqua Water Tech Llc Folyadékáramlás elosztó készülék
CN103118766B (zh) 2010-09-24 2016-04-13 伊沃夸水处理技术有限责任公司 膜过滤系统的流体控制歧管
WO2013048801A1 (en) 2011-09-30 2013-04-04 Siemens Industry, Inc. Improved manifold arrangement
CA2850522C (en) 2011-09-30 2021-03-16 Evoqua Water Technologies Llc Shut-off valve for isolation of hollow fiber membrane filtration module
DE102012103538A1 (de) * 2012-04-23 2013-10-24 Karlsruher Institut für Technologie Verfahren und Vorrichtung zur Entfernung von Filterkuchen aus viskosen kompressiblen Materialien
EP2866922B1 (de) 2012-06-28 2018-03-07 Evoqua Water Technologies LLC Eintopfungsverfahren
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
AU2013324056B2 (en) 2012-09-26 2017-11-16 Evoqua Water Technologies Llc Membrane securement device
AU2013101765A4 (en) 2012-09-27 2016-10-13 Evoqua Water Technologies Llc Gas Scouring Apparatus for Immersed Membranes
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
WO2017011068A1 (en) 2015-07-14 2017-01-19 Evoqua Water Technologies Llc Aeration device for filtration system
JP2019517292A (ja) 2016-05-27 2019-06-24 ザ・チャールズ・スターク・ドレイパ・ラボラトリー・インコーポレイテッド 血液移動濾過中空ファイバ装置
JP6439187B1 (ja) * 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 フィルタ装置及びガス分析システム
US10926019B2 (en) 2019-06-05 2021-02-23 Choon Kee Lee Gradient dialysate hemodiafiltration

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JPH0259098A (ja) * 1988-08-24 1990-02-28 Kubota Ltd 活性汚泥処理装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash

Also Published As

Publication number Publication date
ATA16402000A (de) 2001-09-15
EP1322405A2 (de) 2003-07-02
AU2001291835A1 (en) 2002-04-08
WO2002026363A2 (de) 2002-04-04
AT408955B (de) 2002-04-25
CN1466482A (zh) 2004-01-07

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