FI991576A - Suodatinyksikkö ja menetelmä sen tiivistämiseksi - Google Patents

Suodatinyksikkö ja menetelmä sen tiivistämiseksi Download PDF

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Publication number
FI991576A
FI991576A FI991576A FI991576A FI991576A FI 991576 A FI991576 A FI 991576A FI 991576 A FI991576 A FI 991576A FI 991576 A FI991576 A FI 991576A FI 991576 A FI991576 A FI 991576A
Authority
FI
Finland
Prior art keywords
compacting
filter unit
filter
unit
Prior art date
Application number
FI991576A
Other languages
English (en)
Swedish (sv)
Other versions
FI114617B (fi
Inventor
Teppo Nurminen
Martin Still
Original Assignee
Steris Europe Inc
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 Steris Europe Inc filed Critical Steris Europe Inc
Priority to FI991576A priority Critical patent/FI114617B/fi
Priority to PCT/FI2000/000556 priority patent/WO2001003813A1/en
Priority to AU54098/00A priority patent/AU5409800A/en
Priority to EP00938853A priority patent/EP1204462A1/en
Priority to CA002378527A priority patent/CA2378527C/en
Priority to US10/030,738 priority patent/US6758970B1/en
Publication of FI991576A publication Critical patent/FI991576A/fi
Application granted granted Critical
Publication of FI114617B publication Critical patent/FI114617B/fi

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
    • B01D65/104—Detection of leaks in membrane apparatus or modules
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI991576A 1999-07-09 1999-07-09 Suodatinyksikkö ja menetelmä sen tiivistämiseksi FI114617B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI991576A FI114617B (fi) 1999-07-09 1999-07-09 Suodatinyksikkö ja menetelmä sen tiivistämiseksi
PCT/FI2000/000556 WO2001003813A1 (en) 1999-07-09 2000-06-21 Filtering unit and method of sealing same
AU54098/00A AU5409800A (en) 1999-07-09 2000-06-21 Filtering unit and method of sealing same
EP00938853A EP1204462A1 (en) 1999-07-09 2000-06-21 Filtering unit and method of sealing same
CA002378527A CA2378527C (en) 1999-07-09 2000-06-21 Filtering unit and method of sealing same
US10/030,738 US6758970B1 (en) 1999-07-09 2000-06-21 Filtering unit and method of sealing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991576A FI114617B (fi) 1999-07-09 1999-07-09 Suodatinyksikkö ja menetelmä sen tiivistämiseksi
FI991576 1999-07-09

Publications (2)

Publication Number Publication Date
FI991576A true FI991576A (fi) 2001-01-10
FI114617B FI114617B (fi) 2004-11-30

Family

ID=8555054

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991576A FI114617B (fi) 1999-07-09 1999-07-09 Suodatinyksikkö ja menetelmä sen tiivistämiseksi

Country Status (6)

Country Link
US (1) US6758970B1 (fi)
EP (1) EP1204462A1 (fi)
AU (1) AU5409800A (fi)
CA (1) CA2378527C (fi)
FI (1) FI114617B (fi)
WO (1) WO2001003813A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984331B2 (en) 2003-05-14 2006-01-10 Steris Inc. Filter cleaning and decontaminating system
US20070022647A1 (en) * 2005-07-28 2007-02-01 Miller Craig A Card with pocket
US8110016B2 (en) * 2008-12-11 2012-02-07 Dow Global Technologies Llc Fluid filter assembly including seal
WO2012058038A1 (en) 2010-10-26 2012-05-03 Dow Global Technologies Llc Spiral wound module including membrane sheet with regions having different permeabilities
US8590158B2 (en) * 2010-10-29 2013-11-26 Corning Incorporated Methods of making filter apparatus and fabricating a porous ceramic article
CN102294172B (zh) * 2011-06-29 2013-06-05 薛意 一种过滤膜的封口结构及其过滤装置
DE102013112129A1 (de) 2013-11-05 2015-05-07 Aesculap Ag Dauerfilter für einen Sterilisationsbehälter, Sterilisationsbehälter und Verfahren zum Herstellen eines Dauerfilters
GB2522448B (en) * 2014-01-24 2020-12-16 Getinge Production Uk Ltd Apparatus and method for sealing zones or rooms
CN110261276B (zh) * 2014-04-23 2022-02-25 迈克尔·T·贝尔德 测试具有过滤器盖的水过滤筒的方法以及组件
CN108176228B (zh) * 2018-03-02 2024-10-01 秦皇岛天秦装备制造股份有限公司 一种防混合反渗透膜壳
SE545980C2 (en) * 2019-12-04 2024-04-02 Camfil Ab Sealing arrangement, method of monitoring leak tightness, and leak tightness monitoring system
CN113600023B (zh) * 2021-09-06 2024-05-14 飞潮（无锡）过滤技术有限公司 一种过滤膜片完整性检测装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456805A (en) * 1967-04-06 1969-07-22 Aerojet General Co Means for controlling concentration of dissolved solids adjacent to reverse osmosis membrane surfaces in desalination device
US3442389A (en) * 1967-04-17 1969-05-06 Morris Mendelson Desalinization apparatus
CH479324A (de) 1968-09-11 1969-10-15 Chemap Ag Dichtungsanordnung für Scheibenfilterelemente mit zentralem Filtratablauf
US4207192A (en) 1978-09-19 1980-06-10 Albany International Corp. Hollow filament separatory module and method of fabrication
US4210536A (en) 1978-09-19 1980-07-01 Albany International Corp. Hollow filament separatory module
SE447633B (sv) * 1978-09-19 1986-12-01 Albany Int Corp Forfarande for separering och modul for genomforande av forfarandet
US4220489A (en) 1978-10-30 1980-09-02 Albany International Corporation Method of fabricating a hollow filament separator module
US4631128A (en) 1978-09-19 1986-12-23 Albany International Corporation Permselective hollow fiber bundle
DE3032417C2 (de) * 1980-08-28 1985-08-14 Akzo Gmbh, 5600 Wuppertal Vorrichtung zur Wärme- und Stoffübertragung mittels Hohlfasern
CA1221645A (en) * 1983-02-28 1987-05-12 Yoshihiro Okano Filtration apparatus using hollow fiber-membrane
US5015316A (en) 1985-05-22 1991-05-14 Cuno, Incorporated Filter element
US5104546A (en) 1990-07-03 1992-04-14 Aluminum Company Of America Pyrogens separations by ceramic ultrafiltration
DE4028379A1 (de) * 1990-09-07 1992-03-12 Seitz Filter Werke Filtrationsmodul und filtrationsvorrichtung zur trennung und filtration von fluiden im crossflow-verfahren, sowie verfahren zur herstellung des filtrationsmoduls
US5254250A (en) * 1991-05-30 1993-10-19 Membrex, Inc. Rotary filtration device and filter pack therefor
US5545242A (en) * 1994-07-19 1996-08-13 Pall Corporation In-line filter for tubing
NO304820B1 (no) 1996-12-23 1999-02-22 Bernt Thorstensen FremgangsmÕte til fremstilling av en monolittisk filterkassett og filterkassetten fremstilt ved fremgangsmÕten
US6361575B1 (en) * 2000-06-23 2002-03-26 Siemens Westinghouse Power Corporation Multipurpose single external seal filter assembly for metallic and ceramic tube filters with integral locking means

Also Published As

Publication number Publication date
US6758970B1 (en) 2004-07-06
CA2378527A1 (en) 2001-01-18
WO2001003813A1 (en) 2001-01-18
CA2378527C (en) 2008-05-13
AU5409800A (en) 2001-01-30
FI114617B (fi) 2004-11-30
EP1204462A1 (en) 2002-05-15

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