ATE236089T1 - System zum betreiben von aus mehreren filtrationsmembranen bestehenden einrichtungen - Google Patents

System zum betreiben von aus mehreren filtrationsmembranen bestehenden einrichtungen

Info

Publication number
ATE236089T1
ATE236089T1 AT00951154T AT00951154T ATE236089T1 AT E236089 T1 ATE236089 T1 AT E236089T1 AT 00951154 T AT00951154 T AT 00951154T AT 00951154 T AT00951154 T AT 00951154T AT E236089 T1 ATE236089 T1 AT E236089T1
Authority
AT
Austria
Prior art keywords
racks
permeate
bank
cassettes
production
Prior art date
Application number
AT00951154T
Other languages
English (en)
Inventor
Pierre Lucien Cote
Arnold Frederic Janson
Steven Kristian Pedersen
Steven Ian Low
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
Application filed by Zenon Environmental Inc filed Critical Zenon Environmental Inc
Application granted granted Critical
Publication of ATE236089T1 publication Critical patent/ATE236089T1/de

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
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • 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
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or 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
    • 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/046—Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings
    • 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
    • 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
    • B01D2313/12—Specific discharge elements
    • B01D2313/125—Discharge manifolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/54—Modularity of membrane module elements
    • 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
    • B01D2321/04—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
    • B01D2321/16—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
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT00951154T 1999-08-27 2000-08-03 System zum betreiben von aus mehreren filtrationsmembranen bestehenden einrichtungen ATE236089T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/384,638 US6214231B1 (en) 1999-08-27 1999-08-27 System for operation of multiple membrane filtration assemblies
PCT/CA2000/000893 WO2001016030A1 (en) 1999-08-27 2000-08-03 System for operation of multiple membrane filtration assemblies

Publications (1)

Publication Number Publication Date
ATE236089T1 true ATE236089T1 (de) 2003-04-15

Family

ID=23518125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00951154T ATE236089T1 (de) 1999-08-27 2000-08-03 System zum betreiben von aus mehreren filtrationsmembranen bestehenden einrichtungen

Country Status (5)

Country Link
US (1) US6214231B1 (de)
EP (1) EP1210298B1 (de)
AT (1) ATE236089T1 (de)
DE (1) DE60001971T2 (de)
WO (1) WO2001016030A1 (de)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
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
KR20050046718A (ko) * 1995-08-11 2005-05-18 제논 인바이런멘탈 인코포레이티드 수직한 중공사 멤브레인 다발 및 섬유 표면을 깨끗하게유지시키는 방법
US7087173B2 (en) * 1995-08-11 2006-08-08 Zenon Environmental Inc. Inverted cavity aerator for membrane module
US8852438B2 (en) * 1995-08-11 2014-10-07 Zenon Technology Partnership Membrane filtration module with adjustable header spacing
US20040238432A1 (en) * 1995-08-11 2004-12-02 Mailvaganam Mahendran Membrane filtration module with adjustable header spacing
US7037426B2 (en) * 2000-05-04 2006-05-02 Zenon Environmental Inc. Immersed membrane apparatus
AU721064B2 (en) 1996-12-20 2000-06-22 Evoqua Water Technologies Llc Scouring method
US6641733B2 (en) * 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
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
US6627082B2 (en) 1999-06-10 2003-09-30 Envirogen, Inc. System and method for withdrawing permeate through a filter and for cleaning the filter in situ
US6547968B1 (en) * 1999-07-30 2003-04-15 Zenon Environmental Inc. Pulsed backwash for immersed membranes
US20010052494A1 (en) * 1999-10-25 2001-12-20 Pierre Cote Chemical cleaning backwash for normally immersed membranes
US20050178729A1 (en) * 1999-07-30 2005-08-18 Rabie Hamid R. Maintenance cleaning for membranes
US20040007525A1 (en) * 1999-07-30 2004-01-15 Rabie Hamid R. Maintenance cleaning for membranes
US6589426B1 (en) 1999-09-29 2003-07-08 Zenon Environmental Inc. Ultrafiltration and microfiltration module and system
AUPQ680100A0 (en) * 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system
DE10045227C1 (de) * 2000-09-13 2002-02-07 Vosenkaul Klaus Membranfilter für die Wasseraufbereitung
AUPR143400A0 (en) * 2000-11-13 2000-12-07 Usf Filtration And Separations Group Inc. Modified membranes
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR584301A0 (en) * 2001-06-20 2001-07-12 U.S. Filter Wastewater Group, Inc. Membrane polymer compositions
AUPR692401A0 (en) * 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
DE60213184T2 (de) * 2001-11-16 2007-06-28 U.S. Filter Wastewater Group, Inc. Methode zur Reinigung von Membranen
AU2002357338A1 (en) * 2002-01-09 2003-07-30 Hydranautics Methods for improving filtration performance of hollow fiber membranes
US7247238B2 (en) * 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
DE10220916A1 (de) * 2002-05-10 2003-11-27 Sfc Umwelttechnik Gmbh Salzbur Hohlfasermembran-Filtrationsvorrichtung und deren Verwendung bei der Reinigung von Abwasser sowie Membranbioreaktor
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
AU2002950934A0 (en) * 2002-08-21 2002-09-12 U. S. Filter Wastewater Group, Inc. Aeration method
US7938966B2 (en) 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
AU2002953111A0 (en) 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
DE602004013731D1 (de) * 2003-03-05 2008-06-26 Hydranautics Tauchbares membranmodul mit austauschbaren membranelementen
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US8114293B2 (en) * 2003-10-29 2012-02-14 Zenon Technology Partnership Method of operating a water treatment plant with immersed membranes
US7879229B2 (en) * 2003-10-29 2011-02-01 Zenon Technology Partnership Water treatment plant with immersed membranes
US11319944B2 (en) 2003-10-30 2022-05-03 Deka Products Limited Partnership Disposable interconnected pump cassettes having first and second pump chambers with valved inlet and outlet connections
US7354190B2 (en) * 2003-10-30 2008-04-08 Deka Products Limited Partnership Two-stage mixing system, apparatus, and method
AU2004289373B2 (en) 2003-11-14 2010-07-29 Evoqua Water Technologies Llc Improved module cleaning method
US7220358B2 (en) * 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
US7392811B2 (en) * 2004-02-23 2008-07-01 Ecolab Inc. Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
US7247210B2 (en) 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
AU2005240524C1 (en) 2004-04-22 2009-12-24 Evoqua Water Technologies Llc Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
US7819956B2 (en) * 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
EP1773477B1 (de) 2004-07-05 2011-09-07 Siemens Water Technologies Corp. Hydrophile membranen
JP4958779B2 (ja) 2004-08-20 2012-06-20 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 正方形のｍｂｒマニホールド・システム
WO2006026814A1 (en) 2004-09-07 2006-03-16 Siemens Water Technologies Corp. Reduction of backwash liquid waste
JP4896025B2 (ja) 2004-09-14 2012-03-14 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 膜モジュールから固形分を除去するための方法および装置
JP4954880B2 (ja) 2004-09-15 2012-06-20 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 連続的に変化する通気
US7591950B2 (en) 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
EP1827664B1 (de) * 2004-12-03 2011-06-08 Siemens Industry, Inc. Membrannachbehandlung
WO2006066319A1 (en) 2004-12-24 2006-06-29 Siemens Water Technologies Corp. Cleaning in membrane filtration systems
EP1838422A4 (de) 2004-12-24 2009-09-02 Siemens Water Tech Corp Einfaches gasspülverfahren und entsprechende vorrichtung
CN101128253B (zh) * 2005-01-14 2011-11-30 西门子工业公司 过滤系统
CN101184548B (zh) 2005-04-29 2011-10-05 西门子水技术公司 用于膜滤器的化学清洗剂
KR20080031956A (ko) 2005-07-14 2008-04-11 지멘스 워터 테크놀로지스 코포레이션 막의 모노퍼술페이트 처리 방법
JP2009504399A (ja) 2005-08-22 2009-02-05 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 管状マニホールドを使用して逆洗を最小化する水濾過のためのアセンブリ
WO2007044415A2 (en) 2005-10-05 2007-04-19 Siemens Water Technologies Corp. Method and apparatus for treating wastewater
WO2007044442A2 (en) * 2005-10-05 2007-04-19 Siemens Water Technologies Corp. Method and system for treating wastewater
WO2007044345A2 (en) 2005-10-05 2007-04-19 Siemens Water Technologies Corp. Method and apparatus for treating wastewater
US20070095754A1 (en) * 2005-10-28 2007-05-03 Dennis Livingston Efficient MBR operation in wastewater treatment
US7455765B2 (en) 2006-01-25 2008-11-25 Siemens Water Technologies Corp. Wastewater treatment system and method
DE102006012198A1 (de) * 2006-03-16 2007-09-27 Seccua Gmbh Steuerungen eines Filtrationssystems
US20070243113A1 (en) 2006-04-12 2007-10-18 Dileo Anthony Filter with memory, communication and concentration sensor
US8007568B2 (en) 2006-04-12 2011-08-30 Millipore Corporation Filter with memory, communication and pressure sensor
FR2904572B1 (fr) * 2006-08-01 2008-10-24 Otv Sa Reacteur membranaire pour le traitement d'effluents liquides comprenant une membrane de diffusion d'un gaz oxydant et une membrane selective definissant entre elles un espace de reaction
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US20080099399A1 (en) * 2006-10-27 2008-05-01 Its Engineered Systems, Inc. Filtration system
US8714501B2 (en) 2006-12-14 2014-05-06 Xylem Ip Holdings Llc Mounting bracket for a pump
WO2008123972A1 (en) 2007-04-02 2008-10-16 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
AU2008263139B2 (en) 2007-05-29 2011-08-25 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
TW200927274A (en) * 2007-09-18 2009-07-01 Asahi Kasei Chemicals Corp Hollow yarn film filtering apparatus
JP2013500144A (ja) 2008-07-24 2013-01-07 シーメンス インダストリー インコーポレイテッド 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム
NZ591259A (en) 2008-08-20 2013-02-22 Siemens Industry Inc A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it
DE102008039676A1 (de) * 2008-08-26 2010-03-04 Inge Watertechnologies Ag Einrichtung und Verfahren zum Rückspülen von Filtermembranmodulen
AU2009299748B2 (en) * 2008-10-03 2014-11-20 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Capillary membrane filtration module
KR101256704B1 (ko) * 2008-12-22 2013-04-19 코오롱인더스트리 주식회사 여과 시스템 및 그 방법
US9758388B2 (en) 2009-06-07 2017-09-12 Nufiltration Ltd. Device and method for water filtration using recycled medical filters
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
ES2738898T3 (es) 2010-04-30 2020-01-27 Evoqua Water Tech Llc Dispositivo de distribución de flujo de fluido
AU2011305377B2 (en) 2010-09-24 2014-11-20 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US20130056413A1 (en) * 2011-09-01 2013-03-07 General Electric Company Membrane treatment of cooling tower blow down water
CA2850309C (en) 2011-09-30 2020-01-07 Evoqua Water Technologies Llc Improved manifold arrangement
CN103958034B (zh) 2011-09-30 2017-03-22 伊沃夸水处理技术有限责任公司 隔离阀
US9227159B2 (en) 2011-11-15 2016-01-05 General Electric Company Combined microfiltration or ultrafiltration and reverse osmosis processes
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
CN104684631A (zh) 2012-09-26 2015-06-03 伊沃夸水处理技术有限责任公司 膜固定设备
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
EP2900356A1 (de) 2012-09-27 2015-08-05 Evoqua Water Technologies LLC Gaswäscher für tauchmembranen
EP3052221B1 (de) 2013-10-02 2022-12-14 Rohm & Haas Electronic Materials Singapore Pte. Ltd Vorrichtung zur reparatur eines membranfiltrationsmoduls
WO2017011068A1 (en) 2015-07-14 2017-01-19 Evoqua Water Technologies Llc Aeration device for filtration system
EP3359641B1 (de) 2015-10-09 2020-01-08 DEKA Products Limited Partnership Fluidume und bioreaktorsystem
KR102189592B1 (ko) 2015-11-20 2020-12-11 이엠디 밀리포어 코포레이션 향상된 안정도의 필터 완전성 시험
US11767501B2 (en) 2016-05-09 2023-09-26 Global Algae Technology, LLC Biological and algae harvesting and cultivation systems and methods
US20170321184A1 (en) 2016-05-09 2017-11-09 Global Algae Innovations, Inc. Biological and algae harvesting and cultivation systems and methods
KR101755545B1 (ko) * 2016-05-23 2017-07-10 광주과학기술원 기질 가스 공급 및 배지 회수를 위한 중공사막 모듈이 장착된 생물 반응기 및 이의 운전방법
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
DE102017116156B4 (de) * 2017-07-18 2019-06-27 Kay Gunther Gabriel Filtrationssystem
JP7287774B2 (ja) * 2018-12-07 2023-06-06 オルガノ株式会社 含油排水のろ過装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10397C (de)
DK641887D0 (da) * 1987-12-07 1987-12-07 Danske Sukkerfab Apparat til fraktionering af en vaeske i to fraktioner ved membranfiltrering
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
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
US5132015A (en) * 1990-10-04 1992-07-21 Rohm And Haas Company Flow control for ultra filtration systems
DE69230766T2 (de) * 1991-08-07 2000-08-31 Usf Filtration Ltd., South Windsor Konzentration von feststoffen in einer aufschlammung unter anwendung von kohlfasermembranen
GB9210980D0 (en) * 1992-05-22 1992-07-08 Dow Danmark Cassette membrane system and method of use for low pressure separations
FR2713220B1 (fr) * 1993-11-30 1996-03-08 Omnium Traitement Valorisa Installation de potabilisation de l'eau à membranes filtrantes immergées.
US5403479A (en) * 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
EP0686605B1 (de) * 1994-05-06 1998-09-09 Horst Dipl.-Ing. Schade Verfahren zur biologischen Reinigung von organisch belasteten Abwässern
US6001254A (en) * 1995-04-14 1999-12-14 Aquasource Method of operating and monitoring a group of filter membrane modules, and a group of modules implementing the method
FR2741280B1 (fr) * 1995-11-22 1997-12-19 Omnium Traitement Valorisa Procede de nettoyage d'une installation de filtration du type a membranes immergees
FR2770210B1 (fr) * 1997-10-29 1999-12-24 Suez Lyonnaise Des Eaux Procede et dispositif de regulation du debit du permeat dans des bioreacteurs a membranes pour le traitement des eaux
JP3637206B2 (ja) * 1998-06-04 2005-04-13 三菱重工業株式会社 原水処理方法

Also Published As

Publication number Publication date
US6214231B1 (en) 2001-04-10
WO2001016030A1 (en) 2001-03-08
DE60001971D1 (de) 2003-05-08
EP1210298A1 (de) 2002-06-05
EP1210298B1 (de) 2003-04-02
DE60001971T2 (de) 2003-12-11

Similar Documents

Publication Publication Date Title
ATE236089T1 (de) System zum betreiben von aus mehreren filtrationsmembranen bestehenden einrichtungen
MY141120A (en) Improved method of cleaning membrane modules
EP1323461A3 (de) Behandlungssystem mit spiralförmigem Membranelement und Verfahren zum Betrieb des Behandlungssystems
EP1174177A3 (de) Spiralförmig gewickeltes Membranelement, spiralförmig gewickeltes Membranmodul und Behandlungssystem unter Verwendung derselben, sowie zugehöriges Betriebs- und Spülverfahren
EA200700563A1 (ru) Способ отгонки soи coводяным паром из газовых потоков с регенерацией поглотителя
GB0312394D0 (en) Filtration apparatus and method
WO2005053824A3 (en) Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes
CA2459261A1 (en) Apparatus and system for concentrating slurry solids
WO2005065107A3 (en) Water treatment system
BRPI0511405A (pt) aparelho para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa e método para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa utilizando um ou mais módulos de dessalinização
CN103240000A (zh) 一种内压式超滤膜滤芯的检测和冲洗装置
ATE515300T1 (de) Verfahren und vorrichtung zur abtrennung von feststoffen aus einer flüssigen phase
EA200870071A1 (ru) Способ и система для выполнения технического обслуживания мембраны, имеющей свойства полупроницаемости
WO2001010540A3 (en) A method of cross-flow filtration and a cross-flow filtration installation
KR100933933B1 (ko) 폐절임염수의 재생시스템
RU97109261A (ru) Способ очистки воды и мембранная установка для его осуществления
DE60134776D1 (de) Niederdruckumkehrosmose- und nanofiltrationsmembranen und verfahren für ihre herstellung
CN206666239U (zh) 一种净水机系统
JPS6359312A (ja) 逆浸透淡水化装置の逆浸透膜モジユ−ル洗浄方法
KR100909383B1 (ko) 폐절임염수의 재생방법
RU131713U1 (ru) Устройство для очистки воды для медицинских целей методом обратного осмоса
TW200514629A (en) Method for washing reverse osmosis membrane, and waste water recovering method using this method
NZ503576A (en) Method of isolating urea from an urea containing solution using a nanofiltration membrane or reverse osmotic membrane
EP1468640A3 (de) Programmgesteuerte Spülmaschine mit einem Sicherheitsüberlauf
JPS5226379A (en) Method of washing ultrafiltration membranes

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties