ATE198165T1 - Verfahren und einrichtung zur in situ funktionsprüfung von filtrationsmembranen - Google Patents

Verfahren und einrichtung zur in situ funktionsprüfung von filtrationsmembranen

Info

Publication number
ATE198165T1
ATE198165T1 AT97926047T AT97926047T ATE198165T1 AT E198165 T1 ATE198165 T1 AT E198165T1 AT 97926047 T AT97926047 T AT 97926047T AT 97926047 T AT97926047 T AT 97926047T AT E198165 T1 ATE198165 T1 AT E198165T1
Authority
AT
Austria
Prior art keywords
membrane
filtration membranes
permeate
permeate chamber
integrity
Prior art date
Application number
AT97926047T
Other languages
German (de)
English (en)
Inventor
Pierre Cote
Original Assignee
Omnium Traitement Valorisa
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 Omnium Traitement Valorisa filed Critical Omnium Traitement Valorisa
Application granted granted Critical
Publication of ATE198165T1 publication Critical patent/ATE198165T1/de

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
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT97926047T 1996-05-28 1997-05-28 Verfahren und einrichtung zur in situ funktionsprüfung von filtrationsmembranen ATE198165T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9606780A FR2749190B1 (fr) 1996-05-28 1996-05-28 Procede et installation pour tester in situ l'integrite des membranes de filtration
PCT/FR1997/000930 WO1997045193A1 (fr) 1996-05-28 1997-05-28 Procede et installation pour tester in situ l'integrite des membranes de filtration

Publications (1)

Publication Number Publication Date
ATE198165T1 true ATE198165T1 (de) 2001-01-15

Family

ID=9492631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97926047T ATE198165T1 (de) 1996-05-28 1997-05-28 Verfahren und einrichtung zur in situ funktionsprüfung von filtrationsmembranen

Country Status (14)

Country Link
US (1) US6228271B1 (OSRAM)
EP (1) EP0909210B1 (OSRAM)
JP (1) JP2000510766A (OSRAM)
AT (1) ATE198165T1 (OSRAM)
AU (1) AU718839B2 (OSRAM)
BR (1) BR9709279A (OSRAM)
CA (1) CA2257151C (OSRAM)
DE (1) DE69703740T2 (OSRAM)
DK (1) DK0909210T3 (OSRAM)
ES (1) ES2154045T3 (OSRAM)
FR (1) FR2749190B1 (OSRAM)
HU (1) HU221782B1 (OSRAM)
PL (1) PL183910B1 (OSRAM)
WO (1) WO1997045193A1 (OSRAM)

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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
US8852438B2 (en) 1995-08-11 2014-10-07 Zenon Technology Partnership Membrane filtration module with adjustable header spacing
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US20040238432A1 (en) 1995-08-11 2004-12-02 Mailvaganam Mahendran Membrane filtration module with adjustable header spacing
EP1159058B1 (en) 1999-02-26 2003-07-23 United States Filter Corporation Method and apparatus for evaluating a membrane
JP4713801B2 (ja) 1999-11-18 2011-06-29 ジーイー・ゼノン・ユーエルシー 浸漬型薄膜エレメントおよびモジュール
KR100736430B1 (ko) * 1999-11-18 2007-07-09 제논 인바이런멘탈 인코포레이티드 잠겨진 막 요소와 모듈
US6324898B1 (en) * 1999-12-21 2001-12-04 Zenon Environmental Inc. Method and apparatus for testing the integrity of filtering membranes
US6572576B2 (en) 2001-07-07 2003-06-03 Nxstage Medical, Inc. Method and apparatus for leak detection in a fluid line
US9717840B2 (en) 2002-01-04 2017-08-01 Nxstage Medical, Inc. Method and apparatus for machine error detection by combining multiple sensor inputs
US20030128125A1 (en) 2002-01-04 2003-07-10 Burbank Jeffrey H. Method and apparatus for machine error detection by combining multiple sensor inputs
US7040142B2 (en) * 2002-01-04 2006-05-09 Nxstage Medical, Inc. Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
NL1020491C2 (nl) * 2002-04-26 2003-10-28 Norit Membraan Tech Bv Membraan integriteitstest.
JP2005013992A (ja) * 2003-06-02 2005-01-20 Daicen Membrane Systems Ltd 中空糸膜モジュールの安全性試験方法
ATE424920T1 (de) * 2004-07-06 2009-03-15 Leuven K U Res & Dev Screening mit hohem durchsatz für schnelle membranentwicklung und membranverfahren
US7698928B2 (en) * 2004-08-31 2010-04-20 Dow Global Technologies, Inc. Method for testing separation modules
US8881600B2 (en) * 2005-07-01 2014-11-11 Gambro Lundia Ab Apparatus and process for testing filters
WO2008141418A1 (en) * 2007-05-24 2008-11-27 Odotech Experts-Odeurs Methods and apparatuses for detecting odors
CN102596376B (zh) * 2009-10-19 2014-11-19 陶氏环球技术有限责任公司 测试螺旋卷组件的完整性的方法
US8557118B2 (en) * 2010-02-02 2013-10-15 General Electric Company Gasification grey water treatment systems
EP2418012A1 (en) * 2010-08-11 2012-02-15 Gambro Lundia AB Device and process for testing filters
CN102553445A (zh) * 2010-12-30 2012-07-11 通用电气公司 分离器组件的制造方法和设备
DE102011006545A1 (de) * 2011-03-31 2012-10-04 Krones Ag Verfahren zum Überprüfen eines Membranfiltrationsmoduls einer Filtrationsanlage
WO2013031968A1 (ja) * 2011-08-31 2013-03-07 三菱レイヨン株式会社 中空糸膜モジュールの検査方法
JP2014128780A (ja) * 2012-12-27 2014-07-10 Nihon Medi Physics Co Ltd フィルター完全性試験機構を備えた薬液分注機
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US9376595B2 (en) 2013-06-21 2016-06-28 General Electric Company Method and apparatus for fabricating separator assembly
TWI503160B (zh) * 2013-06-21 2015-10-11 Inst Nuclear Energy Res An automated testing device for the risk and integrity of a drug filter and its method
WO2016167898A1 (en) * 2015-04-17 2016-10-20 General Electric Company Conversion of media filter into membrane gravity filter
US10633263B2 (en) 2015-04-17 2020-04-28 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
US9868659B2 (en) 2015-04-17 2018-01-16 General Electric Company Subsurface water purification method
JP2019501375A (ja) 2015-11-20 2019-01-17 イー・エム・デイー・ミリポア・コーポレイシヨン 強化された安定性フィルタの完全性試験
RU2685399C1 (ru) 2016-01-22 2019-04-17 Бакстер Интернэшнл Инк. Способ и машина для производства мешков для стерильного раствора продукта
MY191758A (en) 2016-01-22 2022-07-14 Baxter Healthcare Sa Sterile solution product bag
CN105738039B (zh) * 2016-04-28 2018-01-09 安徽工业大学 一种柱塞‑铜套副环形缝隙流动的测量装置和测量方法
US20190232226A1 (en) 2016-10-14 2019-08-01 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
US10955328B2 (en) * 2017-02-22 2021-03-23 Emd Millipore Corporation Mixed gas integrity testing of porous materials without permeate side access
EP3444022A1 (en) 2017-08-16 2019-02-20 Gambro Lundia AB Process for testing filters
EP3560577A1 (en) 2018-04-25 2019-10-30 Gambro Lundia AB Apparatus and method for testing integrity of an ultrafilter membrane
KR102383013B1 (ko) * 2020-03-23 2022-04-05 프레스티지바이오로직스 주식회사 항체 의약품 제조 공정을 위한 제균 필터 시스템 및 그 작동 방법
CN114858650B (zh) * 2022-05-17 2023-10-17 合肥檀泰环保科技有限公司 过滤器中的过滤膜破损检测装置

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GB2132366B (en) * 1982-12-27 1987-04-08 Brunswick Corp Method and device for testing the permeability of membrane filters
DE3312729A1 (de) * 1983-04-08 1984-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und messkammer zur ermittlung des porendurchmessers von mikro- und ultrafiltrationsmembranen
DE3477691D1 (en) * 1983-09-09 1989-05-18 Fujisawa Pharmaceutical Co Apparatus for testing membrane filters, and apparatus for sterilizing liquids with use of membrane filter
DE3917856C2 (de) * 1988-06-04 1998-06-10 Sartorius Gmbh Meßgerät als Teil einer Prüfeinrichtung für Filtersysteme, Prüfeinrichtung und Prüfverfahren
JPH0419541A (ja) * 1990-05-14 1992-01-23 Ishigaki Mech Ind Co セラミックの溶射膜体並びにその気孔率の測定方法
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EP0592066B1 (en) * 1992-05-01 1997-09-03 Memtec Japan Limited Apparatus for testing membrane filter integrity
JP3401541B2 (ja) * 1993-08-27 2003-04-28 栗田工業株式会社 膜分離装置及びその運転方法
DE4421639A1 (de) * 1994-06-21 1996-01-04 Microdyn Modulbau Gmbh & Co Kg Verfahren zur Reinigung eines Membranfilters

Also Published As

Publication number Publication date
WO1997045193A1 (fr) 1997-12-04
ES2154045T3 (es) 2001-03-16
HU221782B1 (hu) 2003-01-28
EP0909210A1 (fr) 1999-04-21
BR9709279A (pt) 1999-08-10
EP0909210B1 (fr) 2000-12-20
HUP9902297A3 (en) 2000-01-28
HUP9902297A2 (hu) 1999-11-29
JP2000510766A (ja) 2000-08-22
DK0909210T3 (da) 2001-04-23
US6228271B1 (en) 2001-05-08
PL330192A1 (en) 1999-04-26
FR2749190B1 (fr) 1998-09-18
AU718839B2 (en) 2000-04-20
FR2749190A1 (fr) 1997-12-05
DE69703740T2 (de) 2001-08-02
DE69703740D1 (de) 2001-01-25
CA2257151C (en) 2005-08-09
AU3096997A (en) 1998-01-05
CA2257151A1 (en) 1997-12-04
PL183910B1 (pl) 2002-08-30

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