EP2389238A4 - Cassette de membranes immergées et procédé de fonctionnement - Google Patents

Cassette de membranes immergées et procédé de fonctionnement

Info

Publication number
EP2389238A4
EP2389238A4 EP10731002.1A EP10731002A EP2389238A4 EP 2389238 A4 EP2389238 A4 EP 2389238A4 EP 10731002 A EP10731002 A EP 10731002A EP 2389238 A4 EP2389238 A4 EP 2389238A4
Authority
EP
European Patent Office
Prior art keywords
membrane cassette
immersed membrane
immersed
cassette
membrane
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.)
Withdrawn
Application number
EP10731002.1A
Other languages
German (de)
English (en)
Other versions
EP2389238A1 (fr
Inventor
Pierre Cote
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BL Technologies Inc
Original Assignee
BL Technologies 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 BL Technologies Inc filed Critical BL Technologies Inc
Publication of EP2389238A1 publication Critical patent/EP2389238A1/fr
Publication of EP2389238A4 publication Critical patent/EP2389238A4/fr
Withdrawn legal-status Critical Current

Links

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
EP10731002.1A 2009-01-14 2010-01-14 Cassette de membranes immergées et procédé de fonctionnement Withdrawn EP2389238A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14472309P 2009-01-14 2009-01-14
PCT/CA2010/000052 WO2010081228A1 (fr) 2009-01-14 2010-01-14 Cassette de membranes immergées et procédé de fonctionnement

Publications (2)

Publication Number Publication Date
EP2389238A1 EP2389238A1 (fr) 2011-11-30
EP2389238A4 true EP2389238A4 (fr) 2013-07-03

Family

ID=42339364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10731002.1A Withdrawn EP2389238A4 (fr) 2009-01-14 2010-01-14 Cassette de membranes immergées et procédé de fonctionnement

Country Status (6)

Country Link
EP (1) EP2389238A4 (fr)
KR (1) KR20110127123A (fr)
CN (1) CN102325583A (fr)
AU (1) AU2010205867A1 (fr)
BR (1) BRPI1004927A2 (fr)
WO (1) WO2010081228A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2906058T3 (es) 2009-03-26 2022-04-13 Bl Technologies Inc Membrana de fibra hueca reforzada no trenzada
ES2521440T3 (es) 2009-06-26 2014-11-12 Bl Technologies, Inc. Membrana de fibra hueca no trenzada reforzada con textiles
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
RU2605251C2 (ru) 2010-09-15 2016-12-20 БиЭл Текнолоджиз, Инк. Способ изготовления армированных нитями половолоконных мембран вокруг растворимого сердечника
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
EP4066926A1 (fr) 2014-10-22 2022-10-05 Koch Separation Solutions, Inc. Système de aération pour des fibres creuses submerges
US10662099B2 (en) * 2015-06-25 2020-05-26 Bl Technologies, Inc. Assembly for supporting mixed biofilm
USD779632S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Bundle body
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
WO2019028559A1 (fr) 2017-08-11 2019-02-14 Ovivo Inc. Boîtier de diffuseur à unité de membrane immergée

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004050221A1 (fr) * 2002-12-05 2004-06-17 U.S. Filter Wastewater Group, Inc. Chambre de melange
US20060266680A1 (en) * 2003-10-29 2006-11-30 Deonarine Phagoo Water treatment plant with immersed membranes
WO2007006153A1 (fr) * 2005-07-12 2007-01-18 Zenon Technology Partnership Commande de processus pour un systeme a membrane immergee
WO2008001730A1 (fr) * 2006-06-26 2008-01-03 Sumitomo Electric Fine Polymer, Inc. Appareil de filtration
EP1952879A1 (fr) * 2005-10-24 2008-08-06 Kubota Corporation Dispositif de separation de membrane a grande dimension
JP2008194680A (ja) * 2007-01-18 2008-08-28 Asahi Kasei Chemicals Corp 膜分離ユニット

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
EP1452493A1 (fr) * 1998-10-09 2004-09-01 Zenon Environmental Inc. Système d'aération pour modules à diaphragmes immergés
EP1310291B1 (fr) * 2000-07-10 2006-11-29 Asahi Kasei Kabushiki Kaisha Cartouche fibres creuses, module fibres creuses utilisant cette cartouche et filtre du type r servoir
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
EP1885475B1 (fr) * 2005-04-29 2015-03-25 Evoqua Water Technologies LLC Système de nettoyage chimique pour filtre à membrane
CN1951546A (zh) * 2005-10-21 2007-04-25 天津工业大学 浸入式中空纤维膜组件
CN102056653B (zh) * 2008-06-04 2014-04-23 旭化成化学株式会社 膜外周被包覆了的中空纤维膜组件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004050221A1 (fr) * 2002-12-05 2004-06-17 U.S. Filter Wastewater Group, Inc. Chambre de melange
US20060266680A1 (en) * 2003-10-29 2006-11-30 Deonarine Phagoo Water treatment plant with immersed membranes
WO2007006153A1 (fr) * 2005-07-12 2007-01-18 Zenon Technology Partnership Commande de processus pour un systeme a membrane immergee
EP1952879A1 (fr) * 2005-10-24 2008-08-06 Kubota Corporation Dispositif de separation de membrane a grande dimension
WO2008001730A1 (fr) * 2006-06-26 2008-01-03 Sumitomo Electric Fine Polymer, Inc. Appareil de filtration
EP2045000A1 (fr) * 2006-06-26 2009-04-08 Sumitomo Electric Fine Polymer, Inc. Appareil de filtration
JP2008194680A (ja) * 2007-01-18 2008-08-28 Asahi Kasei Chemicals Corp 膜分離ユニット

Also Published As

Publication number Publication date
KR20110127123A (ko) 2011-11-24
AU2010205867A1 (en) 2011-07-21
CN102325583A (zh) 2012-01-18
BRPI1004927A2 (pt) 2016-04-26
EP2389238A1 (fr) 2011-11-30
WO2010081228A1 (fr) 2010-07-22

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20130605

RIC1 Information provided on ipc code assigned before grant

Ipc: B01D 63/04 20060101ALI20130529BHEP

Ipc: B01D 65/08 20060101ALI20130529BHEP

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Effective date: 20150801