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

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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)

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)

Cited By (1)

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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
JP4611982B2 (ja) 2003-08-29 2011-01-12 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 逆洗方法
FR2860783B1 (fr) * 2003-10-10 2006-03-17 Odost Laboratoire Procede et dispositif de maturation du ph d'une eau
EP1687078B1 (de) 2003-11-14 2012-03-14 Siemens Industry, Inc. Verbessertes modulreinigungsverfahren
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
JP4838248B2 (ja) 2004-09-07 2011-12-14 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 逆洗液体廃棄物の低減
AU2005284677B2 (en) 2004-09-14 2010-12-23 Evoqua Water Technologies Llc 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
CA2588005A1 (en) * 2004-12-01 2006-06-08 Va Tech Wabag Gmbh Filtering system for water and waste water
JP2008525167A (ja) 2004-12-24 2008-07-17 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 簡易ガス洗浄方法および当該技術分野の装置
ATE549076T1 (de) 2004-12-24 2012-03-15 Siemens Industry Inc Reinigung in membranfiltrationssystemen
DE102005015421B4 (de) * 2005-04-04 2012-08-30 Wehrle Umwelt Gmbh Verfahren zur Abtrennung von Inhaltsstoffen aus einem fließfähigen Stoffgemisch und Anlage zur Durchführung derartiger Verfahren
CA2605757A1 (en) 2005-04-29 2006-11-09 Siemens Water Technologies Corp. Chemical clean for membrane filter
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
EP2129629A1 (de) 2007-04-02 2009-12-09 Siemens Water Technologies Corp. Verbesserte infiltrations-/flusssteuerung für einen membranbioreaktor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
KR20170092708A (ko) 2007-05-29 2017-08-11 에보쿠아 워터 테크놀로지스 엘엘씨 수처리 시스템
PL2016992T3 (pl) * 2007-07-16 2012-10-31 Krones Ag Urządzenie i sposób uzdatniania cieczy czyszczących zbierających się w browarach
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
EP2618916A4 (de) 2010-09-24 2016-08-17 Evoqua Water Technologies Llc Flüssigkeitssteuerungsverteiler für ein membranfilterungssystem
JP2014528352A (ja) 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 改良したマニホルド構造
WO2013049109A1 (en) 2011-09-30 2013-04-04 Siemens Industry, Inc. Isolation valve
DE102012103538A1 (de) * 2012-04-23 2013-10-24 Karlsruher Institut für Technologie Verfahren und Vorrichtung zur Entfernung von Filterkuchen aus viskosen kompressiblen Materialien
KR102108593B1 (ko) 2012-06-28 2020-05-29 에보쿠아 워터 테크놀로지스 엘엘씨 포팅 방법
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
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EP3052221B1 (de) 2013-10-02 2022-12-14 Rohm & Haas Electronic Materials Singapore Pte. Ltd Vorrichtung zur reparatur eines membranfiltrationsmoduls
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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
CN111054213A (zh) * 2019-12-23 2020-04-24 上海世浦泰膜科技有限公司 一种自清洗滤布过滤器

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

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