HK1045471A1 - Immersed membrane element and module. - Google Patents

Immersed membrane element and module.

Info

Publication number
HK1045471A1
HK1045471A1 HK02104095A HK02104095A HK1045471A1 HK 1045471 A1 HK1045471 A1 HK 1045471A1 HK 02104095 A HK02104095 A HK 02104095A HK 02104095 A HK02104095 A HK 02104095A HK 1045471 A1 HK1045471 A1 HK 1045471A1
Authority
HK
Hong Kong
Prior art keywords
elements
module
pair
headers
releasable
Prior art date
Application number
HK02104095A
Other languages
English (en)
Inventor
Steven Kristian Pedersen
Pierre Cote
Original Assignee
Zenon Environmental 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27508696&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1045471(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/CA1999/001113 external-priority patent/WO2000030742A1/en
Priority claimed from CA002290053A external-priority patent/CA2290053C/en
Priority claimed from CA002308230A external-priority patent/CA2308230A1/en
Application filed by Zenon Environmental Inc filed Critical Zenon Environmental Inc
Publication of HK1045471A1 publication Critical patent/HK1045471A1/xx

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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • 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
    • 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
    • B01D61/18—Apparatus therefor
    • 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
    • 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
    • B01D63/024—Hollow fibre modules with a single potted end
    • 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
    • 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
    • B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • 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
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • 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
    • 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
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • 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
    • B01D2313/06—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
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/04—Reciprocation, oscillation or vibration
    • 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
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • 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
    • B01D2321/04—Backflushing
    • 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
    • B01D2321/12—Use of permeate
    • 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

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)
  • External Artificial Organs (AREA)
HK02104095A 1999-11-18 2002-05-31 Immersed membrane element and module. HK1045471A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
PCT/CA1999/001113 WO2000030742A1 (en) 1998-11-23 1999-11-18 Water filtration using immersed membranes
CA002290053A CA2290053C (en) 1999-11-18 1999-11-18 Immersed membrane module and process
US09/505,718 US6325928B1 (en) 1999-11-18 2000-02-17 Immersed membrane element and module
CA002308230A CA2308230A1 (en) 2000-05-05 2000-05-05 Immersed membrane filtration system and overflow process
US09/565,032 US6893568B1 (en) 1999-11-18 2000-05-05 Immersed membrane filtration system and overflow process
PCT/CA2000/001359 WO2001036074A1 (en) 1999-11-18 2000-11-15 Immersed membrane element and module

Publications (1)

Publication Number Publication Date
HK1045471A1 true HK1045471A1 (en) 2002-11-29

Family

ID=27508696

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02104095A HK1045471A1 (en) 1999-11-18 2002-05-31 Immersed membrane element and module.

Country Status (14)

Country Link
US (1) US6790360B1 (xx)
EP (2) EP1146954B1 (xx)
JP (2) JP2003513785A (xx)
KR (1) KR20010092783A (xx)
CN (1) CN1143725C (xx)
AT (2) ATE286777T1 (xx)
AU (2) AU777485B2 (xx)
CA (1) CA2360425C (xx)
DE (2) DE60017360T2 (xx)
ES (2) ES2309000T3 (xx)
HK (1) HK1045471A1 (xx)
HU (1) HUP0105236A3 (xx)
PL (1) PL348909A1 (xx)
WO (2) WO2001036075A1 (xx)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7037426B2 (en) * 2000-05-04 2006-05-02 Zenon Environmental Inc. Immersed membrane apparatus
CA2275146C (en) 1996-12-20 2006-10-31 Usf Filtration And Separations Group, Inc. Scouring method
CA2290053C (en) * 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
US20040007527A1 (en) * 1998-11-23 2004-01-15 Zenon Environmental Inc. Membrane filtration device and process
CA2348186A1 (en) * 2001-05-18 2002-11-18 Zenon Environmental Inc. Immersed membrane module
DE60141353D1 (de) * 2000-12-18 2010-04-01 Mitsubishi Rayon Co Hohlfasermembranmodul und verfahren zu dessen herstellung
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR692401A0 (en) * 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
AUPR774201A0 (en) * 2001-09-18 2001-10-11 U.S. Filter Wastewater Group, Inc. High solids module
AU2004200072B1 (en) * 2003-01-08 2004-05-20 Mezone Pty Ltd The treatment of wastewater
US20040188339A1 (en) * 2003-03-05 2004-09-30 Hydranautics Submergible membrane modular filtration device having replaceable membrane elements
CA2535360C (en) 2003-08-29 2013-02-12 U.S. Filter Wastewater Group, Inc. Backwash
SG119706A1 (en) * 2003-09-19 2006-03-28 Us Filter Wastewater Group Inc Improved methods of cleaning membrane modules
AU2004289373B2 (en) 2003-11-14 2010-07-29 Evoqua Water Technologies Llc Improved module cleaning method
US20050189282A1 (en) * 2004-02-26 2005-09-01 Cote Pierre L. Tri-axial membrane filtration device and process
US20070051679A1 (en) * 2004-02-27 2007-03-08 Adams Nicholas W H Water filtration using immersed membranes
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
KR100621484B1 (ko) 2004-08-27 2006-09-14 주식회사 퓨어엔비텍 중공사막 모듈
JP4838248B2 (ja) 2004-09-07 2011-12-14 シーメンス・ウォーター・テクノロジーズ・コーポレーション 逆洗液体廃棄物の低減
US8506806B2 (en) 2004-09-14 2013-08-13 Siemens Industry, Inc. Methods and apparatus for removing solids from a membrane module
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
TWI277440B (en) * 2004-12-14 2007-04-01 Asahi Kasei Chemicals Corp Hollow fiber membrane cartridge
WO2006066350A1 (en) 2004-12-24 2006-06-29 Siemens Water Technologies Corp. Simple gas scouring method and apparatus
EP2394731A1 (en) 2004-12-24 2011-12-14 Siemens Industry, Inc. Cleaning in membrane filtration systems
JP2008539054A (ja) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜フィルターのための化学洗浄
KR101206291B1 (ko) * 2005-06-23 2012-11-29 에치투엘 주식회사 수처리용 중공사막 모듈의 에어홀 제조 방법
MY146286A (en) 2005-08-22 2012-07-31 Siemens Industry Inc An assembly for water filtration using a tube manifold to minimise backwash
CN101321578B (zh) * 2005-12-09 2010-12-08 西门子水技术公司 减少反冲洗量的过程
CN100342956C (zh) * 2005-12-27 2007-10-17 天津膜天膜工程技术有限公司 一种膜过滤装置
US7147778B1 (en) 2006-01-05 2006-12-12 I. Kruger Inc. Method and system for nitrifying and denitrifying wastewater
DE102006022502A1 (de) * 2006-05-08 2007-11-29 Ltn Nanovation Ag Filtereinheit für die Abwasseraufbereitung und die Trinkwassergewinnung
FR2905607B1 (fr) * 2006-09-07 2011-04-01 Degremont Dispositif de tamisage pour installation de traitement d'effluent, procede d'exploitation du dispositif et installation equipee du dispositif.
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
FR2909904B1 (fr) * 2006-12-19 2009-12-11 Degremont Procede de controle de l'integrite de membranes de filtration et dispositif pour la mise en oeuvre de ce procede.
KR100812187B1 (ko) * 2007-02-12 2008-03-12 주식회사 케이엠에스 카트리지형 중공사 막 모듈
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
KR20160045152A (ko) 2007-05-29 2016-04-26 에보쿠아 워터 테크놀로지스 엘엘씨 수처리 시스템
CA2686937A1 (en) * 2007-05-29 2008-12-04 Siemens Water Technologies Corp. Membrane cleaning using an airlift pump
US20090071901A1 (en) * 2007-09-19 2009-03-19 Rabie Hamid R System and method for filtering liquids
US7695624B2 (en) * 2008-06-09 2010-04-13 Otv Sa Method and system for treating water and utilizing a membrane filtering system
AU2009273775B2 (en) 2008-07-24 2014-11-20 Evoqua Water Technologies Llc Frame system for membrane filtration modules
AU2010101488B4 (en) 2009-06-11 2013-05-02 Evoqua Water Technologies Llc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
KR200453930Y1 (ko) * 2009-06-22 2011-06-03 이기영 씽크대 상판 구조
CN101580299B (zh) * 2009-06-26 2012-09-19 哈尔滨工业大学深圳研究生院 用膜曝气方式进行污水脱氮反硝化处理的方法及装置
DE102009044208B4 (de) * 2009-10-08 2014-11-27 Das Environmental Expert Gmbh Verfahren und Reaktor zur Behandlung von Wasser
US20110100912A1 (en) * 2009-11-03 2011-05-05 Sanghoon Lee Immersion type membrane separator device
KR101196794B1 (ko) * 2009-11-05 2012-11-05 주식회사 코레드 멤브레인 모듈 및 멤브레인 모듈 조립체, 이를 포함하는 침지식 막분리장치
AU2011245709B2 (en) 2010-04-30 2015-06-11 Evoqua Water Technologies Llc Fluid flow distribution device
DE102010019505B4 (de) * 2010-05-06 2016-09-29 Microdyn - Nadir Gmbh Filtrationsvorrichtung mit interner Rezirkulation
RU2446111C1 (ru) * 2010-09-14 2012-03-27 Александр Владимирович Микиртычев Способ очистки воды и мембранная установка для его осуществления
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US20140027360A1 (en) * 2011-03-16 2014-01-30 Kolon Industries, Inc. Filtration apparatus and hollow fiber membrane module therefor
DE102011006545A1 (de) * 2011-03-31 2012-10-04 Krones Ag Verfahren zum Überprüfen eines Membranfiltrationsmoduls einer Filtrationsanlage
WO2012166307A1 (en) * 2011-06-01 2012-12-06 Transco Products Inc. High capacity suction strainer for an emergency core cooling system in a nuclear power plant
SG11201401091SA (en) 2011-09-30 2014-04-28 Evoqua Water Technologies Llc Isolation valve
CN103958024B (zh) 2011-09-30 2016-07-06 伊沃夸水处理技术有限责任公司 改进的歧管排列
CN102657966B (zh) * 2012-05-23 2014-07-23 宋泳 快速抽滤装置
JP2015157231A (ja) * 2012-06-15 2015-09-03 旭化成ケミカルズ株式会社 カセ型膜ユニット
EP2866922B1 (en) 2012-06-28 2018-03-07 Evoqua Water Technologies LLC A potting method
DE112013004713T5 (de) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membransicherungsvorrichtung
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
AU2013323934A1 (en) 2012-09-27 2015-02-26 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
KR101549723B1 (ko) * 2012-12-06 2015-09-02 삼성에스디아이 주식회사 중공사막 모듈의 장착장치
US8974668B2 (en) * 2013-02-15 2015-03-10 Maher Isaac Kelada Hollow fiber membrane element and methods of making same
WO2014125405A1 (en) * 2013-02-15 2014-08-21 Kelada Maher Apparatus and methods for harnessing osmotic potential and methods of making and using same
JP6089854B2 (ja) * 2013-03-26 2017-03-08 株式会社明電舎 膜ユニット及び膜ユニット複合体
AU2014329869B2 (en) 2013-10-02 2018-06-14 Evoqua Water Technologies Llc A method and device for repairing a membrane filtration module
CN104069739A (zh) * 2014-06-21 2014-10-01 郭会 一种膜组件
CN107073401A (zh) 2014-10-22 2017-08-18 科氏滤膜系统公司 使用膜束封罩和脉冲曝气的膜组件系统以及操作方法
CN107847869B (zh) 2015-07-14 2021-09-10 罗门哈斯电子材料新加坡私人有限公司 用于过滤系统的通气装置
USD779631S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Gasification device
WO2018030725A1 (ko) * 2016-08-11 2018-02-15 주식회사 아모그린텍 수처리용 평판형 필터모듈 및 이를 포함하는 수처리용 필터집합체
FR3061663B1 (fr) * 2017-01-06 2019-05-17 Suez Groupe Systeme ameliore d'aeration de membrane immergee
KR102647818B1 (ko) * 2017-10-06 2024-03-13 캔두 에너지 인코포레이티드 원자력 발전에서 유체를 여과하기 위한 방법 및 장치
CN111701456B (zh) * 2020-08-19 2020-11-13 江西金达莱环保股份有限公司 一种中空纤维膜组件辅助安装装置
CN112604502A (zh) * 2020-12-17 2021-04-06 德蓝水技术股份有限公司 一种中空纤维膜组件的固定装置
WO2022212099A1 (en) * 2021-03-29 2022-10-06 Bl Technologies, Inc. Hollow fiber immersed membrane module and cassette with high packing density and vertical permeate port connections
CN113398772B (zh) * 2021-07-23 2023-03-17 山东招金膜天股份有限公司 一种中空纤维膜膜束连续自动浸泡处理装置及方法
CN114100377A (zh) * 2022-01-27 2022-03-01 苏州立升膜分离科技有限公司 膜组件清洗装置及其清洗方法

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657302B2 (ja) * 1983-07-13 1994-08-03 株式会社東芝 中空糸膜フイルタの逆洗方法
JPS6058530A (ja) * 1983-09-09 1985-04-04 Fujisawa Pharmaceut Co Ltd メンブランフイルタの試験方法および装置
EP0162446B2 (en) 1984-05-21 1991-07-24 Mitsubishi Rayon Co., Ltd. Hollow-fiber filter module
JPS60261509A (ja) 1984-06-11 1985-12-24 Toshiba Corp 中空系膜モジユ−ルおよびこのモジユ−ルを用いた濾過装置
JPH0722749B2 (ja) * 1989-03-10 1995-03-15 株式会社クボタ 汚水処理装置
NL9000014A (nl) 1990-01-03 1991-08-01 Tno Overdrachtsmoduul voor het overdragen van stof en/of warmte van een mediumstroom naar een andere mediumstroom.
JPH0745008B2 (ja) * 1990-05-25 1995-05-17 ザ スタンダード オイル カンパニー 流体分離装置とその方法
JPH0783823B2 (ja) 1990-06-01 1995-09-13 三機工業株式会社 膜濾過モジュール
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
US5104535A (en) 1990-08-17 1992-04-14 Zenon Environmental, Inc. Frameless array of hollow fiber membranes and module containing a stack of arrays
US5182019A (en) 1990-08-17 1993-01-26 Zenon Environmental Inc. Cartridge of hybrid frameless arrays of hollow fiber membranes and module containing an assembly of cartridges
US5248424A (en) * 1990-08-17 1993-09-28 Zenon Environmental Inc. Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
JPH0716589B2 (ja) * 1990-11-16 1995-03-01 荏原インフイルコ株式会社 中空糸膜濾過装置
EP0510328B1 (en) 1991-03-07 1995-10-04 Kubota Corporation Apparatus for treating activated sludge
JP2661808B2 (ja) * 1991-04-25 1997-10-08 株式会社クボタ 膜モジュールの積層構造
JP3302992B2 (ja) * 1991-08-07 2002-07-15 ユーエスエフ フィルトレーション ピーティーワイ リミテッド 中空繊維膜を用いたサスペンション中の固形物の濃縮
JPH05123543A (ja) * 1991-11-06 1993-05-21 Kubota Corp 膜濾過装置
WO1993015827A1 (en) * 1992-02-12 1993-08-19 Mitsubishi Rayon Co., Ltd. Hollow yarn membrane module
US5922201A (en) 1992-02-12 1999-07-13 Mitsubishi Rayon Co., Ltd. Hollow fiber membrane module
JPH09220569A (ja) * 1993-06-02 1997-08-26 Kubota Corp 固液分離装置
JP2946072B2 (ja) 1993-07-09 1999-09-06 三菱レイヨン株式会社 濾過方法
JP3529054B2 (ja) * 1994-02-23 2004-05-24 三菱レイヨン株式会社 中空糸膜モジュール組立体
JP3486451B2 (ja) * 1994-04-12 2004-01-13 三菱レイヨン株式会社 中空糸膜モジュール
JPH0824591A (ja) * 1994-07-15 1996-01-30 Inax Corp 中空糸膜モジュール
NL9402090A (nl) 1994-12-09 1996-07-01 Tno Modulair opgebouwde overdraaginrichting voor de overdracht van stof en/of warmte vanuit de ene mediumstroom naar een andere mediumstroom, alsmede module daarvoor.
JP3290556B2 (ja) * 1995-04-13 2002-06-10 株式会社クボタ 浸漬型膜カートリッジの洗浄方法
JPH0947762A (ja) * 1995-05-29 1997-02-18 Toto Ltd 廃水処理用膜モジュール、廃水処理装置及び廃水処理方法
US5944997A (en) * 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
JPH0975682A (ja) * 1995-09-13 1997-03-25 Kanegafuchi Chem Ind Co Ltd 中空糸膜集積モジュール
JPH0999222A (ja) * 1995-10-05 1997-04-15 Mitsubishi Rayon Co Ltd 中空糸膜モジュールユニット及び濾過装置
FR2741280B1 (fr) * 1995-11-22 1997-12-19 Omnium Traitement Valorisa Procede de nettoyage d'une installation de filtration du type a membranes immergees
JP3633704B2 (ja) * 1996-02-13 2005-03-30 三菱レイヨン・エンジニアリング株式会社 廃水の膜分離生物処理方法
JPH09276669A (ja) * 1996-04-17 1997-10-28 Mitsubishi Rayon Co Ltd 中空糸膜モジュールユニット及び濾過装置
FR2749190B1 (fr) 1996-05-28 1998-09-18 Omnium Traitement Valorisa Procede et installation pour tester in situ l'integrite des membranes de filtration
WO1998007506A1 (fr) * 1996-08-22 1998-02-26 Mitsubishi Rayon Co., Ltd. Module de membrane a fibre creuse, unite de modules de membrane a fibre creuse utilisant ledit module et fosse septique construite a partir de l'unite de modules
JPH1066840A (ja) * 1996-08-26 1998-03-10 Fuji Photo Film Co Ltd 精密ろ過膜カートリツジフイルター
JPH1076144A (ja) * 1996-09-05 1998-03-24 Kurita Water Ind Ltd 中空管状膜による膜分離装置
JPH10109095A (ja) * 1996-10-03 1998-04-28 Nkk Corp 浄水処理装置
JP3601014B2 (ja) * 1996-10-15 2004-12-15 前澤工業株式会社 浸漬型膜濾過設備における原水濃縮方法およびその装置
JP3486308B2 (ja) * 1996-10-30 2004-01-13 三菱レイヨン・エンジニアリング株式会社 膜処理装置
DE29620426U1 (de) * 1996-11-23 1997-03-20 Preussag Noell Wassertech Anlage zur Stofftrennung mittels Membranfiltration
JP3600947B2 (ja) * 1996-11-25 2004-12-15 前澤工業株式会社 排水処理装置の運転方法
JPH10156155A (ja) * 1996-12-02 1998-06-16 Kubota Corp 膜カートリッジの薬液洗浄方法
CA2275146C (en) 1996-12-20 2006-10-31 Usf Filtration And Separations Group, Inc. Scouring method
US6027649A (en) * 1997-04-14 2000-02-22 Zenon Environmental, Inc. Process for purifying water using fine floc and microfiltration in a single tank reactor
JPH11534A (ja) * 1997-06-12 1999-01-06 Kurita Water Ind Ltd 中空糸膜による浸漬型膜分離装置
EP1043276B1 (en) * 1997-12-05 2004-04-21 Mitsubishi Rayon Co., Ltd. Apparatus and method for treating water
JPH11267474A (ja) * 1998-03-23 1999-10-05 Kubota Corp 分離膜洗浄装置
JPH11309352A (ja) * 1998-04-30 1999-11-09 Kubota Corp 圧力型膜分離装置
US6280626B1 (en) * 1998-08-12 2001-08-28 Mitsubishi Rayon Co., Ltd. Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly
KR100439436B1 (ko) * 1998-10-09 2004-07-09 제논 인바이런멘탈 인코포레이티드 수중 박막 모듈용 순환 통기 시스템
JP2002530188A (ja) * 1998-11-23 2002-09-17 ゼノン、エンバイロンメンタル、インコーポレーテッド 浸漬型薄膜を用いる水の濾過
JP2000254459A (ja) * 1999-03-05 2000-09-19 Sumitomo Heavy Ind Ltd 固液分離エレメントの洗浄方法及び固液分離装置
US6331251B1 (en) * 1999-06-10 2001-12-18 Envirogen, Inc. System and method for withdrawing permeate through a filter and for cleaning the filter in situ
US6303035B1 (en) * 1999-07-30 2001-10-16 Zenon Environmental Inc. Immersed membrane filtration process

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ATE286777T1 (de) 2005-01-15
DE60017360T2 (de) 2005-12-22
AU1376701A (en) 2001-05-30
AU776211B2 (en) 2004-09-02
CA2360425A1 (en) 2001-05-25
EP1146954A1 (en) 2001-10-24
HUP0105236A3 (en) 2006-05-29
ATE400351T1 (de) 2008-07-15
WO2001036074A1 (en) 2001-05-25
DE60039408D1 (de) 2008-08-21
CN1336847A (zh) 2002-02-20
KR20010092783A (ko) 2001-10-26
EP1146955A1 (en) 2001-10-24
PL348909A1 (en) 2002-06-17
DE60017360D1 (de) 2005-02-17
CA2360425C (en) 2009-01-20
JP4713801B2 (ja) 2011-06-29
ES2309000T3 (es) 2008-12-16
AU1376401A (en) 2001-05-30
JP2003513785A (ja) 2003-04-15
JP2003513784A (ja) 2003-04-15
EP1146955B1 (en) 2005-01-12
EP1146954B1 (en) 2008-07-09
HUP0105236A2 (hu) 2002-04-29
AU777485B2 (en) 2004-10-21
CN1143725C (zh) 2004-03-31
US6790360B1 (en) 2004-09-14
WO2001036075A1 (en) 2001-05-25
ES2235983T3 (es) 2005-07-16

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