JPS647805B2 - - Google Patents
Info
- Publication number
- JPS647805B2 JPS647805B2 JP25468785A JP25468785A JPS647805B2 JP S647805 B2 JPS647805 B2 JP S647805B2 JP 25468785 A JP25468785 A JP 25468785A JP 25468785 A JP25468785 A JP 25468785A JP S647805 B2 JPS647805 B2 JP S647805B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- fiber membrane
- air
- membrane module
- liquid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000012510 hollow fiber Substances 0.000 claims description 65
- 239000012528 membrane Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 15
- 238000005374 membrane filtration Methods 0.000 claims description 13
- 238000005201 scrubbing Methods 0.000 description 21
- 239000000706 filtrate Substances 0.000 description 11
- 238000011001 backwashing Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25468785A JPS62114609A (ja) | 1985-11-15 | 1985-11-15 | 中空糸膜ろ過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25468785A JPS62114609A (ja) | 1985-11-15 | 1985-11-15 | 中空糸膜ろ過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114609A JPS62114609A (ja) | 1987-05-26 |
| JPS647805B2 true JPS647805B2 (enExample) | 1989-02-10 |
Family
ID=17268469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25468785A Granted JPS62114609A (ja) | 1985-11-15 | 1985-11-15 | 中空糸膜ろ過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114609A (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2737202B1 (fr) * | 1995-07-25 | 1997-10-17 | Omnium Traitement Valorisa | Installation pour le traitement biologique des eaux en vue de leur potabilisation |
| DE69632422T2 (de) | 1995-08-11 | 2005-05-19 | Zenon Environmental Inc., Oakville | Verfahren zum Einbetten von Hohlfaser-Membranen |
| US7087173B2 (en) | 1995-08-11 | 2006-08-08 | Zenon Environmental Inc. | Inverted cavity aerator for membrane module |
| EP0952885B1 (en) * | 1996-12-20 | 2010-09-22 | Siemens Water Technologies Corp. | Scouring method |
| TWI222895B (en) * | 1998-09-25 | 2004-11-01 | Usf Filtration & Separations | Apparatus and method for cleaning membrane filtration modules |
| US6156200A (en) * | 1998-12-08 | 2000-12-05 | Usf Filtration & Separations Group, Inc. | Gas-scrubbed hollow fiber membrane module |
| AU2003903507A0 (en) | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
| CN103285737B (zh) | 2003-08-29 | 2016-01-13 | 伊沃夸水处理技术有限责任公司 | 反洗 |
| NZ553771A (en) | 2004-09-15 | 2010-11-26 | Siemens Water Tech Corp | Continuously variable aeration of membrane filtration system and flow control device when used in such application |
| US9675938B2 (en) | 2005-04-29 | 2017-06-13 | Evoqua Water Technologies Llc | Chemical clean for membrane filter |
| NZ565795A (en) | 2005-08-22 | 2011-03-31 | Siemens Water Tech Corp | An assembly for water filtration using a tube manifold to minimise backwash |
| 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 |
| WO2008153818A1 (en) | 2007-05-29 | 2008-12-18 | Siemens Water Technologies Corp. | Membrane cleaning with pulsed airlift pump |
| EP2331242B1 (en) | 2008-07-24 | 2018-09-05 | Evoqua Water Technologies LLC | Frame system for membrane filtration modules |
| AU2010257526A1 (en) | 2009-06-11 | 2012-01-12 | Siemens Industry, Inc | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| EP2563501B1 (en) | 2010-04-30 | 2019-05-15 | Evoqua Water Technologies LLC | Fluid flow distribution device |
| US9022224B2 (en) | 2010-09-24 | 2015-05-05 | Evoqua Water Technologies Llc | Fluid control manifold for membrane filtration system |
| KR101964484B1 (ko) | 2011-09-30 | 2019-04-01 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 개선된 매니폴드 배열 |
| CA2850522C (en) | 2011-09-30 | 2021-03-16 | Evoqua Water Technologies Llc | Shut-off valve for isolation of hollow fiber membrane filtration module |
| US9533261B2 (en) | 2012-06-28 | 2017-01-03 | Evoqua Water Technologies Llc | Potting method |
| KR20150054918A (ko) | 2012-09-14 | 2015-05-20 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 막을 위한 중합체 블렌드 |
| US9962865B2 (en) | 2012-09-26 | 2018-05-08 | Evoqua Water Technologies Llc | Membrane potting methods |
| WO2014052071A1 (en) | 2012-09-26 | 2014-04-03 | Evoqua Water Technologies Llc | Membrane securement device |
| EP2900356A1 (en) | 2012-09-27 | 2015-08-05 | 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 |
| US10322375B2 (en) | 2015-07-14 | 2019-06-18 | Evoqua Water Technologies Llc | Aeration device for filtration system |
-
1985
- 1985-11-15 JP JP25468785A patent/JPS62114609A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62114609A (ja) | 1987-05-26 |
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