HU221782B1 - Eljárás és berendezés folyadékszűrésre való, legalább egy membrán sértetlenségének vizsgálatára - Google Patents
Eljárás és berendezés folyadékszűrésre való, legalább egy membrán sértetlenségének vizsgálatára Download PDFInfo
- Publication number
- HU221782B1 HU221782B1 HU9902297A HUP9902297A HU221782B1 HU 221782 B1 HU221782 B1 HU 221782B1 HU 9902297 A HU9902297 A HU 9902297A HU P9902297 A HUP9902297 A HU P9902297A HU 221782 B1 HU221782 B1 HU 221782B1
- Authority
- HU
- Hungary
- Prior art keywords
- membrane
- chamber
- pressure
- membranes
- liquid
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000011065 in-situ storage Methods 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 230000036961 partial effect Effects 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000012937 correction Methods 0.000 claims description 15
- 239000012510 hollow fiber Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 5
- 230000007547 defect Effects 0.000 claims 2
- 239000012080 ambient air Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000001471 micro-filtration Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010026749 Mania Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012065 two one-sided test Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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)
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 (3)
| Publication Number | Publication Date |
|---|---|
| HUP9902297A2 HUP9902297A2 (hu) | 1999-11-29 |
| HUP9902297A3 HUP9902297A3 (en) | 2000-01-28 |
| HU221782B1 true HU221782B1 (hu) | 2003-01-28 |
Family
ID=9492631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9902297A HU221782B1 (hu) | 1996-05-28 | 1997-05-28 | Eljárás és berendezés folyadékszűrésre való, legalább egy membrán sértetlenségének vizsgálatára |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6228271B1 (enExample) |
| EP (1) | EP0909210B1 (enExample) |
| JP (1) | JP2000510766A (enExample) |
| AT (1) | ATE198165T1 (enExample) |
| AU (1) | AU718839B2 (enExample) |
| BR (1) | BR9709279A (enExample) |
| CA (1) | CA2257151C (enExample) |
| DE (1) | DE69703740T2 (enExample) |
| DK (1) | DK0909210T3 (enExample) |
| ES (1) | ES2154045T3 (enExample) |
| FR (1) | FR2749190B1 (enExample) |
| HU (1) | HU221782B1 (enExample) |
| PL (1) | PL183910B1 (enExample) |
| WO (1) | WO1997045193A1 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20040238432A1 (en) | 1995-08-11 | 2004-12-02 | Mailvaganam Mahendran | Membrane filtration module with adjustable header spacing |
| US8852438B2 (en) | 1995-08-11 | 2014-10-07 | Zenon Technology Partnership | Membrane filtration module with adjustable header spacing |
| EP0846023B1 (en) * | 1995-08-11 | 2002-10-23 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces |
| DE60004021T2 (de) | 1999-02-26 | 2004-04-22 | United States Filter Corp., Palm Desert | Verfahren und vorrichtung zur prüfung von membranfiltern |
| KR100736430B1 (ko) * | 1999-11-18 | 2007-07-09 | 제논 인바이런멘탈 인코포레이티드 | 잠겨진 막 요소와 모듈 |
| ATE400351T1 (de) | 1999-11-18 | 2008-07-15 | Zenon Technology Partnership | Getauchtes membranelement und modul |
| 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 |
| US20030128125A1 (en) | 2002-01-04 | 2003-07-10 | Burbank Jeffrey H. | Method and apparatus for machine error detection by combining multiple sensor inputs |
| US9717840B2 (en) | 2002-01-04 | 2017-08-01 | Nxstage Medical, Inc. | 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 |
| DE602005013233D1 (de) * | 2004-07-06 | 2009-04-23 | Leuven K U Res & Dev | Screening mit hohem durchsatz für schnelle membranentwicklung und membranverfahren |
| ES2389171T3 (es) * | 2004-08-31 | 2012-10-23 | Dow Global Technologies Llc | Método de ensayo de módulos de separación de membrana |
| JP4566262B2 (ja) | 2005-07-01 | 2010-10-20 | ガンブロ・ルンディア・エービー | フィルタを検査するための装置および方法 |
| EP2167933A4 (en) * | 2007-05-24 | 2014-04-16 | Odotech Experts Odeurs | METHOD AND DEVICES FOR DETECTING ODOR |
| 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 |
| CN106000108B (zh) * | 2010-12-30 | 2019-12-24 | Bl技术股份有限公司 | 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 |
| EP2752234A4 (en) * | 2011-08-31 | 2015-03-11 | Mitsubishi Rayon Co | TEST METHOD FOR HOLLOW FIBER MEMBRANE MODULE |
| 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 |
| US9868659B2 (en) | 2015-04-17 | 2018-01-16 | General Electric Company | Subsurface water purification method |
| US10633263B2 (en) | 2015-04-17 | 2020-04-28 | Bl Technologies, Inc. | Conversion of media filter into membrane gravity filter |
| KR102527277B1 (ko) * | 2015-04-17 | 2023-04-27 | 비엘 테크놀러지스 인크. | 막 중력 여과장치로의 매체 여과장치의 변환 |
| DK3377875T3 (da) | 2015-11-20 | 2025-03-24 | Emd Millipore Corp | Forbedret stabilitet filter integritetstest |
| MY191758A (en) | 2016-01-22 | 2022-07-14 | Baxter Healthcare Sa | Sterile solution product bag |
| EP3636555B1 (en) | 2016-01-22 | 2023-06-14 | Baxter International Inc | Method and machine for producing sterile solution product bags |
| 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 |
| CN110049809B (zh) | 2016-10-14 | 2022-05-10 | Bl 科技公司 | 介质过滤器到膜重力过滤器的转换 |
| 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 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3117399C2 (de) * | 1981-05-02 | 1983-02-10 | Bruno Ing.(grad.) 8931 Reichertshofen Huschke | Prüfeinrichtung für Filter, insbesondere Sterilfilter |
| 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 |
| EP0139202B1 (en) * | 1983-09-09 | 1989-04-12 | Fujisawa Pharmaceutical Co., Ltd. | 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 |
| TW224160B (enExample) * | 1991-06-06 | 1994-05-21 | Asahi Chemical Ind | |
| 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 |
-
1996
- 1996-05-28 FR FR9606780A patent/FR2749190B1/fr not_active Expired - Fee Related
-
1997
- 1997-05-28 ES ES97926047T patent/ES2154045T3/es not_active Expired - Lifetime
- 1997-05-28 AT AT97926047T patent/ATE198165T1/de not_active IP Right Cessation
- 1997-05-28 HU HU9902297A patent/HU221782B1/hu not_active IP Right Cessation
- 1997-05-28 BR BR9709279A patent/BR9709279A/pt not_active IP Right Cessation
- 1997-05-28 DE DE69703740T patent/DE69703740T2/de not_active Expired - Lifetime
- 1997-05-28 JP JP09541744A patent/JP2000510766A/ja not_active Ceased
- 1997-05-28 US US09/194,489 patent/US6228271B1/en not_active Expired - Fee Related
- 1997-05-28 PL PL97330192A patent/PL183910B1/pl not_active IP Right Cessation
- 1997-05-28 AU AU30969/97A patent/AU718839B2/en not_active Ceased
- 1997-05-28 EP EP97926047A patent/EP0909210B1/fr not_active Expired - Lifetime
- 1997-05-28 DK DK97926047T patent/DK0909210T3/da active
- 1997-05-28 WO PCT/FR1997/000930 patent/WO1997045193A1/fr not_active Ceased
- 1997-05-28 CA CA002257151A patent/CA2257151C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997045193A1 (fr) | 1997-12-04 |
| FR2749190B1 (fr) | 1998-09-18 |
| CA2257151A1 (en) | 1997-12-04 |
| DE69703740T2 (de) | 2001-08-02 |
| PL183910B1 (pl) | 2002-08-30 |
| DE69703740D1 (de) | 2001-01-25 |
| EP0909210A1 (fr) | 1999-04-21 |
| BR9709279A (pt) | 1999-08-10 |
| JP2000510766A (ja) | 2000-08-22 |
| AU718839B2 (en) | 2000-04-20 |
| HUP9902297A2 (hu) | 1999-11-29 |
| HUP9902297A3 (en) | 2000-01-28 |
| ES2154045T3 (es) | 2001-03-16 |
| FR2749190A1 (fr) | 1997-12-05 |
| ATE198165T1 (de) | 2001-01-15 |
| DK0909210T3 (da) | 2001-04-23 |
| EP0909210B1 (fr) | 2000-12-20 |
| PL330192A1 (en) | 1999-04-26 |
| AU3096997A (en) | 1998-01-05 |
| US6228271B1 (en) | 2001-05-08 |
| CA2257151C (en) | 2005-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HFG4 | Patent granted, date of granting |
Effective date: 20021121 |
|
| GB9A | Succession in title |
Owner name: OTV SA, FR Free format text: FORMER OWNER(S): OTV OMNIUM DE TRAITEMENTS ET DE VALORISATION, FR |
|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |