AU2010205867A1 - Immersed membrane cassette and method of operation - Google Patents
Immersed membrane cassette and method of operation Download PDFInfo
- Publication number
- AU2010205867A1 AU2010205867A1 AU2010205867A AU2010205867A AU2010205867A1 AU 2010205867 A1 AU2010205867 A1 AU 2010205867A1 AU 2010205867 A AU2010205867 A AU 2010205867A AU 2010205867 A AU2010205867 A AU 2010205867A AU 2010205867 A1 AU2010205867 A1 AU 2010205867A1
- Authority
- AU
- Australia
- Prior art keywords
- module
- permeate
- membrane
- header
- bubbles
- 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.)
- Abandoned
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000012466 permeate Substances 0.000 claims abstract description 80
- 238000005276 aerator Methods 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 239000000126 substance Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005273 aeration Methods 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 238000004382 potting Methods 0.000 claims description 44
- 239000000243 solution Substances 0.000 claims description 22
- 238000002955 isolation Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000012510 hollow fiber Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 238000005374 membrane filtration Methods 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 3
- 238000001471 micro-filtration Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/026—Wafer type modules or flat-surface type modules
-
- 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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
-
- 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
-
- 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
- B01D65/06—Membrane cleaning or sterilisation ; Membrane regeneration with special washing compositions
-
- 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
-
- 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
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/02—Specific tightening or locking mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/06—External membrane module supporting or fixing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/16—Specific vents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/26—Specific gas distributors or gas intakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
-
- 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
- B01D2321/16—Use of chemical agents
-
- 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
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14472309P | 2009-01-14 | 2009-01-14 | |
| US61/144,723 | 2009-01-14 | ||
| PCT/CA2010/000052 WO2010081228A1 (en) | 2009-01-14 | 2010-01-14 | Immersed membrane cassette and method of operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2010205867A1 true AU2010205867A1 (en) | 2011-07-21 |
Family
ID=42339364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2010205867A Abandoned AU2010205867A1 (en) | 2009-01-14 | 2010-01-14 | Immersed membrane cassette and method of operation |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2389238A4 (pt) |
| KR (1) | KR20110127123A (pt) |
| CN (1) | CN102325583A (pt) |
| AU (1) | AU2010205867A1 (pt) |
| BR (1) | BRPI1004927A2 (pt) |
| WO (1) | WO2010081228A1 (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108285A1 (en) | 2009-03-26 | 2010-09-30 | Asteia Technology Inc. | Non-braided reinforced hollow fibre membrane |
| KR101714103B1 (ko) | 2009-06-26 | 2017-03-09 | 비엘 테크놀러지스 인크. | 텍스타일-강화된 비-편조 중공사 막 |
| JP5488156B2 (ja) * | 2010-04-19 | 2014-05-14 | 株式会社明電舎 | 膜ユニット及び膜分離装置 |
| BR112013004171A2 (pt) | 2010-09-15 | 2016-05-10 | Bl Technologies Inc | processo para a fabricação de um membrana de fibra oca reforçada e conjunto precursor |
| KR101798551B1 (ko) * | 2011-03-31 | 2017-11-16 | 코오롱인더스트리 주식회사 | 여과막 모듈 및 이것을 포함하는 여과 시스템 |
| US9321014B2 (en) | 2011-12-16 | 2016-04-26 | Bl Technologies, Inc. | Hollow fiber membrane with compatible reinforcements |
| US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
| US9022229B2 (en) | 2012-03-09 | 2015-05-05 | General Electric Company | Composite membrane with compatible support filaments |
| US8999454B2 (en) | 2012-03-22 | 2015-04-07 | General Electric Company | Device and process for producing a reinforced hollow fibre membrane |
| US9227362B2 (en) | 2012-08-23 | 2016-01-05 | General Electric Company | Braid welding |
| DE102013218208B4 (de) * | 2013-09-11 | 2015-06-03 | membion Gmbh | Membranfilter und Verfahren zum Filtern |
| US9447911B2 (en) * | 2014-03-07 | 2016-09-20 | Pall Corporation | Adjustable frame assemblies, methods for assembling a filter apparatus, and filter apparatuses |
| CN113244774A (zh) | 2014-10-22 | 2021-08-13 | 科氏分离技术解决方案公司 | 使用膜束封罩和脉冲曝气的膜组件系统以及操作方法 |
| AU2015399495B2 (en) * | 2015-06-25 | 2021-04-15 | Bl Technologies, Inc. | Assembly for supporting mixed biofilm |
| USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
| CN106621821A (zh) * | 2016-11-29 | 2017-05-10 | 湖州东润环保设备有限公司 | 一种mbr板式膜污水处理设备 |
| KR101902644B1 (ko) * | 2016-11-30 | 2018-09-28 | 두산중공업 주식회사 | 막 여과 시스템 |
| US11045769B2 (en) | 2017-08-11 | 2021-06-29 | Ovivo Inc. | Submerged membrane unit diffuser case |
| CN115055770A (zh) * | 2022-06-25 | 2022-09-16 | 湖北欧米隆精密机械有限公司 | 一种电火花成型机油槽用放油机构 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2904564B2 (ja) * | 1990-08-31 | 1999-06-14 | オルガノ株式会社 | 中空糸膜を用いる濾過塔のスクラビング方法 |
| JP2858913B2 (ja) * | 1990-09-26 | 1999-02-17 | オルガノ株式会社 | 中空糸膜を用いる濾過方法 |
| US8852438B2 (en) * | 1995-08-11 | 2014-10-07 | Zenon Technology Partnership | Membrane filtration module with adjustable header spacing |
| EP1445240A1 (en) * | 1998-10-09 | 2004-08-11 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| US7083726B2 (en) * | 2000-07-10 | 2006-08-01 | Asahi Kasei Kabushiki Kaisha | Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter |
| AU2002953111A0 (en) * | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
| US8114293B2 (en) * | 2003-10-29 | 2012-02-14 | Zenon Technology Partnership | Method of operating a water treatment plant with immersed membranes |
| CN2710734Y (zh) * | 2004-07-29 | 2005-07-20 | 欧梅塞尔（北京）膜技术有限公司 | 牵挂式中空纤维多孔膜束的过滤系统 |
| NZ562786A (en) * | 2005-04-29 | 2010-10-29 | Siemens Water Tech Corp | Chemical clean for membrane filter |
| WO2007006153A1 (en) * | 2005-07-12 | 2007-01-18 | Zenon Technology Partnership | Process control for an immersed membrane system |
| CN1951546A (zh) * | 2005-10-21 | 2007-04-25 | 天津工业大学 | 浸入式中空纤维膜组件 |
| EP1952879A4 (en) * | 2005-10-24 | 2010-04-14 | Kubota Kk | MEMBRANE SEPARATION DEVICE WITH A LARGE SIZE |
| US7972510B2 (en) * | 2006-06-26 | 2011-07-05 | Sumitomo Electric Fine Polymer, Inc. | Filtration apparatus |
| JP2008194680A (ja) * | 2007-01-18 | 2008-08-28 | Asahi Kasei Chemicals Corp | 膜分離ユニット |
| SG166558A1 (en) * | 2008-06-04 | 2010-12-29 | Asahi Kasei Chemicals Corp | Hollow fiber membrane module with covered membrane outer periphery |
-
2010
- 2010-01-14 EP EP10731002.1A patent/EP2389238A4/en not_active Withdrawn
- 2010-01-14 CN CN2010800048462A patent/CN102325583A/zh active Pending
- 2010-01-14 BR BRPI1004927A patent/BRPI1004927A2/pt not_active IP Right Cessation
- 2010-01-14 AU AU2010205867A patent/AU2010205867A1/en not_active Abandoned
- 2010-01-14 KR KR20117016286A patent/KR20110127123A/ko not_active Application Discontinuation
- 2010-01-14 WO PCT/CA2010/000052 patent/WO2010081228A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010081228A1 (en) | 2010-07-22 |
| EP2389238A4 (en) | 2013-07-03 |
| CN102325583A (zh) | 2012-01-18 |
| EP2389238A1 (en) | 2011-11-30 |
| KR20110127123A (ko) | 2011-11-24 |
| BRPI1004927A2 (pt) | 2016-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |