ATE228483T1 - Verfahren und vorrichtung zur membranfiltration von wasser - Google Patents

Verfahren und vorrichtung zur membranfiltration von wasser

Info

Publication number
ATE228483T1
ATE228483T1 AT99932928T AT99932928T ATE228483T1 AT E228483 T1 ATE228483 T1 AT E228483T1 AT 99932928 T AT99932928 T AT 99932928T AT 99932928 T AT99932928 T AT 99932928T AT E228483 T1 ATE228483 T1 AT E228483T1
Authority
AT
Austria
Prior art keywords
water
membranes
membrane filtration
filtering
potted
Prior art date
Application number
AT99932928T
Other languages
English (en)
Inventor
Jean-Michel Espenan
Franc Saux
Original Assignee
Polymem Sa
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
Priority claimed from FR9809609A external-priority patent/FR2781781B1/fr
Application filed by Polymem Sa filed Critical Polymem Sa
Application granted granted Critical
Publication of ATE228483T1 publication Critical patent/ATE228483T1/de

Links

Classifications

    • 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
    • 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
    • B01D61/18—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
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • 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
    • 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
    • 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
    • B01D2321/164—Use of bases
    • 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)
AT99932928T 1998-07-28 1999-07-21 Verfahren und vorrichtung zur membranfiltration von wasser ATE228483T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9809609A FR2781781B1 (fr) 1998-07-28 1998-07-28 Procede et dispositif de filtration d'eau par membrane immergee
FR9901674A FR2781782B1 (fr) 1998-07-28 1999-02-08 Procede et dispositif de filtration d'eau par membrane immergee
PCT/FR1999/001781 WO2000006500A1 (fr) 1998-07-28 1999-07-21 Procede et dispositif de filtration d'eau par membrane

Publications (1)

Publication Number Publication Date
ATE228483T1 true ATE228483T1 (de) 2002-12-15

Family

ID=26234468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99932928T ATE228483T1 (de) 1998-07-28 1999-07-21 Verfahren und vorrichtung zur membranfiltration von wasser

Country Status (8)

Country Link
US (1) US6838003B1 (de)
EP (1) EP1105351B1 (de)
AT (1) ATE228483T1 (de)
CA (1) CA2338174C (de)
DE (1) DE69904201T2 (de)
ES (1) ES2186382T3 (de)
FR (1) FR2781782B1 (de)
WO (1) WO2000006500A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2290053C (en) * 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
US20010052494A1 (en) * 1999-10-25 2001-12-20 Pierre Cote Chemical cleaning backwash for normally immersed membranes
DE102005032286A1 (de) * 2005-07-11 2007-01-18 Inge Ag Filtrationsanlage mit mehreren vertikal in Reihe angeordneten Filtrationsmodulen
DE102008039676A1 (de) * 2008-08-26 2010-03-04 Inge Watertechnologies Ag Einrichtung und Verfahren zum Rückspülen von Filtermembranmodulen
CN107010750A (zh) 2009-01-13 2017-08-04 捷通国际有限公司 重力供水处理系统
CN102228795B (zh) * 2011-05-03 2013-07-10 湖州鼎泰净水科技有限公司 工业磨削废砂浆板管式膜滤器
RU2019139905A (ru) * 2015-03-24 2019-12-19 Арстрома Ко., Лтд. Устройство разделения текучих сред, включающее мембрану для разделения текучих сред, и мембранный модуль для разделения текучих сред
US10633263B2 (en) 2015-04-17 2020-04-28 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
CA3200323A1 (en) * 2015-04-17 2016-10-20 Bl Technologies, Inc. Conversion of media filter into membrane gravity filter
US9868659B2 (en) 2015-04-17 2018-01-16 General Electric Company Subsurface water purification method
CN110049809B (zh) * 2016-10-14 2022-05-10 Bl 科技公司 介质过滤器到膜重力过滤器的转换

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE655418C (de) 1937-01-29 1938-01-15 Chn Mansfeld Fa Registerschneidmaschine
US3616928A (en) * 1969-10-02 1971-11-02 Du Pont Permeation separation device for separating fluids
US4125463A (en) * 1977-10-27 1978-11-14 Chenoweth James W Reverse osmosis desalination apparatus and method
JPS62269708A (ja) * 1986-05-16 1987-11-24 Kurita Water Ind Ltd 平膜装置
JPH0755286B2 (ja) * 1988-04-21 1995-06-14 トーメー産業株式会社 簡易液体浄化装置
US5045198A (en) * 1989-08-04 1991-09-03 Culligan International Company Faucet-mounted microbial filter
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
JPH05277346A (ja) * 1992-04-02 1993-10-26 Kubota Corp 膜濾過装置の分離膜破損検知方法
JPH0768136A (ja) * 1993-09-02 1995-03-14 Tsuchiya Mfg Co Ltd 中空糸膜型分離モジュ−ル及びその製造方法
FR2713220B1 (fr) * 1993-11-30 1996-03-08 Omnium Traitement Valorisa Installation de potabilisation de l'eau à membranes filtrantes immergées.
JP3105140B2 (ja) * 1994-09-29 2000-10-30 株式会社クボタ 汚水処理装置
JP3333086B2 (ja) * 1996-05-22 2002-10-07 株式会社クボタ 水処理装置
US5944999A (en) * 1996-09-03 1999-08-31 Nate International Modular filtration system
DE29620424U1 (de) 1996-11-22 1997-01-16 Lisa Dräxlmaier GmbH, 84137 Vilsbiburg Stromverteilungsvorrichtung
DE29620426U1 (de) * 1996-11-23 1997-03-20 Preussag Wassertechnik GmbH, 28359 Bremen Anlage zur Stofftrennung mittels Membranfiltration
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

Also Published As

Publication number Publication date
CA2338174C (fr) 2008-07-15
CA2338174A1 (fr) 2000-02-10
US6838003B1 (en) 2005-01-04
DE69904201D1 (de) 2003-01-09
EP1105351A1 (de) 2001-06-13
WO2000006500A1 (fr) 2000-02-10
EP1105351B1 (de) 2002-11-27
ES2186382T3 (es) 2003-05-01
FR2781782B1 (fr) 2003-03-14
FR2781782A1 (fr) 2000-02-04
DE69904201T2 (de) 2003-09-04

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