DE3671843D1 - Filter mit aenderlichem volumen oder konzentrator. - Google Patents

Filter mit aenderlichem volumen oder konzentrator.

Info

Publication number
DE3671843D1
DE3671843D1 DE8686902282T DE3671843T DE3671843D1 DE 3671843 D1 DE3671843 D1 DE 3671843D1 DE 8686902282 T DE8686902282 T DE 8686902282T DE 3671843 T DE3671843 T DE 3671843T DE 3671843 D1 DE3671843 D1 DE 3671843D1
Authority
DE
Germany
Prior art keywords
diaphragm
pct
fibers
shell
solids
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.)
Expired - Fee Related
Application number
DE8686902282T
Other languages
English (en)
Inventor
Lyons Ford
Virgil Kopp
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.)
Memtec Ltd
Original Assignee
Memtec Ltd
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 Memtec Ltd filed Critical Memtec Ltd
Application granted granted Critical
Publication of DE3671843D1 publication Critical patent/DE3671843D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified
    • 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
    • B01D2313/48—Mechanisms for switching between regular separation operations and washing
    • 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
DE8686902282T 1985-04-10 1986-04-04 Filter mit aenderlichem volumen oder konzentrator. Expired - Fee Related DE3671843D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH008185 1985-04-10
AUPH335685 1985-11-11
PCT/AU1986/000085 WO1986005997A1 (en) 1985-04-10 1986-04-04 Variable volume filter or concentrator

Publications (1)

Publication Number Publication Date
DE3671843D1 true DE3671843D1 (de) 1990-07-19

Family

ID=25642928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686902282T Expired - Fee Related DE3671843D1 (de) 1985-04-10 1986-04-04 Filter mit aenderlichem volumen oder konzentrator.

Country Status (8)

Country Link
US (1) US4793932A (de)
EP (1) EP0218644B1 (de)
JP (1) JPS62502452A (de)
AT (1) ATE53510T1 (de)
CA (1) CA1282345C (de)
DE (1) DE3671843D1 (de)
MX (1) MX161797A (de)
WO (1) WO1986005997A1 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914592C2 (de) * 1988-05-13 1997-04-30 Sartorius Gmbh Verfahren und Filtermodul zur Filtration von Flüssigkeiten im Cross-Flow-Betrieb
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
AU671803B2 (en) * 1991-08-07 1996-09-12 Siemens Industry, Inc. Concentration of solids in a suspension using hollow fibre membranes
US5358635A (en) * 1993-04-16 1994-10-25 Ecowater Systems, Inc. Integrated reverse osmosis water treatment and storage system
US5972196A (en) 1995-06-07 1999-10-26 Lynntech, Inc. Electrochemical production of ozone and hydrogen peroxide
WO1995032041A1 (en) * 1994-05-25 1995-11-30 Memtec America Corporation Gas backwash of pleated filters
US6077435A (en) * 1996-03-15 2000-06-20 Usf Filtration And Separations Group Inc. Filtration monitoring and control system
NZ336455A (en) 1996-12-20 2001-04-27 Usf Filtration & Separations A method for cleaning porous membranes using a gas bubble system
US6641733B2 (en) 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
AUPP985099A0 (en) 1999-04-20 1999-05-13 Usf Filtration And Separations Group Inc. Membrane filtration manifold system
WO2001010540A2 (en) * 1999-08-05 2001-02-15 Microfiltration Technology Aps A method of cross-flow filtration and a cross-flow filtration installation
AUPQ680100A0 (en) 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system
IL154951A0 (en) * 2000-09-19 2003-10-31 Fibra Ltd A device and a method for filtering a fluid
AUPR064800A0 (en) 2000-10-09 2000-11-02 Usf Filtration And Separations Group Inc. Improved membrane filtration system
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
US6706180B2 (en) * 2001-08-13 2004-03-16 Phase Inc. System for vibration in a centrifuge
EP1427519B1 (de) * 2001-09-17 2006-05-31 Fibra Limited Vorrichtung und verfahren zum inberührungbringen einer flüssigkeit mit einem gas
AUPR774201A0 (en) 2001-09-18 2001-10-11 U.S. Filter Wastewater Group, Inc. High solids module
EP1312408B1 (de) 2001-11-16 2006-07-19 US Filter Wastewater Group, Inc. Methode zur Reinigung von Membranen
US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
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
ATE542593T1 (de) 2002-10-10 2012-02-15 Siemens Industry Inc Membranfilter und rückspülverfahren dafür
AU2002953111A0 (en) 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
WO2004080601A2 (en) 2003-03-11 2004-09-23 Phase Inc. Centrifuge with controlled discharge of dense material
US6971525B2 (en) 2003-06-25 2005-12-06 Phase Inc. Centrifuge with combinations of multiple features
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
US7371322B2 (en) 2003-07-30 2008-05-13 Phase Inc. Filtration system and dynamic fluid separation method
EP1663461A4 (de) * 2003-07-30 2009-01-14 Phase Inc Filtrationssystem mit verbesserter reinigung und dyamischer fluidtrennung
NZ545206A (en) 2003-08-29 2009-03-31 Siemens Water Tech Corp Backwash
US7282147B2 (en) 2003-10-07 2007-10-16 Phase Inc. Cleaning hollow core membrane fibers using vibration
WO2005046849A1 (en) 2003-11-14 2005-05-26 U.S. Filter Wastewater Group, Inc. Improved module cleaning method
KR100453329B1 (ko) * 2004-03-08 2004-10-21 주식회사 나노엔텍 밀도 조절형 섬유사 정밀여과장치
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
JP2007535398A (ja) 2004-04-22 2007-12-06 シーメンス ウォーター テクノロジース コーポレイション 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法
JP2007537853A (ja) * 2004-05-20 2007-12-27 ウォーター・メイドゥン・リミテッド 流体フィルター
GB0411290D0 (en) * 2004-05-20 2004-06-23 Water And Waste Uk Ltd Fluid filter
CA2571498A1 (en) 2004-07-02 2006-01-12 U.S. Filter Wastewater Group, Inc. Gas transfer membrane
JP2008505197A (ja) 2004-07-05 2008-02-21 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 親水性膜
NZ588094A (en) 2004-08-20 2012-04-27 Siemens Water Tech Corp Potting head for hollow fibre filter module
AU2005282211B2 (en) 2004-09-07 2011-04-21 Evoqua Water Technologies Llc Reduction of backwash liquid waste
WO2006029456A1 (en) 2004-09-14 2006-03-23 Siemens Water Technologies Corp. Methods and apparatus for removing solids from a membrane module
WO2006029465A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
ES2365928T3 (es) 2004-12-03 2011-10-13 Siemens Industry, Inc. Post-tratamiento de membranas.
ATE549076T1 (de) 2004-12-24 2012-03-15 Siemens Industry Inc Reinigung in membranfiltrationssystemen
WO2006066350A1 (en) 2004-12-24 2006-06-29 Siemens Water Technologies Corp. Simple gas scouring method and apparatus
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
WO2007006104A1 (en) 2005-07-14 2007-01-18 Siemens Water Technologies Corp. Monopersulfate treatment of membranes
KR20080045231A (ko) 2005-08-22 2008-05-22 지멘스 워터 테크놀로지스 코포레이션 역세정을 최소화하도록 튜브 매니폴드를 사용하는 물여과용 조립체
WO2007044415A2 (en) 2005-10-05 2007-04-19 Siemens Water Technologies Corp. Method and apparatus for treating wastewater
JP2009543675A (ja) * 2006-07-14 2009-12-10 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 向上した、膜のモノ過硫酸塩処理
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
EP2129629A1 (de) 2007-04-02 2009-12-09 Siemens Water Technologies Corp. Verbesserte infiltrations-/flusssteuerung für einen membranbioreaktor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
CA3058737C (en) 2007-05-29 2022-04-26 Fufang Zha Membrane cleaning with pulsed airlift pump
WO2009052197A2 (en) * 2007-10-15 2009-04-23 Stone Industry Recycling, Inc. D/B/A Water Treatment Technologies Concentrator system and method of water filtration and recycling to drive industrial fabrication process
EP2331242B1 (de) 2008-07-24 2018-09-05 Evoqua Water Technologies LLC Rahmensystem für membranfiltrationsmodule
JP2012500117A (ja) 2008-08-20 2012-01-05 シーメンス ウォーター テクノロジース コーポレイション 膜濾過システムの逆洗エネルギ効率の改善
US20110147321A1 (en) * 2008-08-29 2011-06-23 Nir Oz Filter with adjustable porosity
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
WO2011079062A1 (en) * 2009-12-21 2011-06-30 Siemens Industry, Inc. Charged porous polymeric membranes and their preparation
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
CN103118766B (zh) 2010-09-24 2016-04-13 伊沃夸水处理技术有限责任公司 膜过滤系统的流体控制歧管
EP2529826A1 (de) * 2011-05-31 2012-12-05 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Filtersystem mit deformierbarer Seitenwand
US9409110B2 (en) 2011-07-14 2016-08-09 Nalco Company Method of maintaining water quality in a process stream
KR101968789B1 (ko) * 2011-09-12 2019-08-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 개선된 접촉기, 카트리지, 컴포넌트, 시스템, 및 관련된 방법
HUE058060T2 (hu) 2011-09-30 2022-07-28 Rohm & Haas Electronic Mat Szigetelõ szelep
EP2763776B1 (de) 2011-09-30 2021-07-28 Rohm & Haas Electronic Materials Singapore Pte. Ltd Verbessertes filtrationsmodul
CN104394965B (zh) 2012-06-28 2016-11-23 伊沃夸水处理技术有限责任公司 灌封方法
EP2895257A1 (de) 2012-09-14 2015-07-22 Evoqua Water Technologies LLC Polymermischung für membranen
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
GB2520871B (en) 2012-09-26 2020-08-19 Evoqua Water Tech Llc Membrane securement device
AU2013101765A4 (en) 2012-09-27 2016-10-13 Evoqua Water Technologies Llc Gas Scouring Apparatus for Immersed Membranes
US9505637B2 (en) 2013-03-15 2016-11-29 Ecolab Usa Inc. Methods of inhibiting fouling in liquid systems
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
US9399183B2 (en) 2014-04-01 2016-07-26 Dometic Corporation Vent filter
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136034C (de) * 1965-12-22
GB1398284A (en) * 1972-04-12 1975-06-18 Luk Paszyc W Self cleaning diaphragm operated filter
US3992301A (en) * 1973-11-19 1976-11-16 Raypak, Inc. Automatic flushing system for membrane separation machines such as reverse osmosis machines
US3912624A (en) * 1974-03-26 1975-10-14 Universal Oil Prod Co Cleaning of membrane surfaces
FR2267138A1 (en) * 1974-04-09 1975-11-07 Rhone Poulenc Ind Hollow fibre bundle for fluid treatment - partic. useful for dialysis or ultrafiltration
JPS5197583A (de) * 1975-01-20 1976-08-27
JPS53108882A (en) * 1977-03-04 1978-09-22 Kuraray Co Ltd Back washing method for hollow filament membrane
JPS6022906A (ja) * 1983-07-18 1985-02-05 Asahi Chem Ind Co Ltd 多孔質膜の洗浄方法
JPS6032897A (ja) * 1983-08-03 1985-02-20 旭化成株式会社 脱ロウ装置
JPS6044088A (ja) * 1983-08-22 1985-03-08 Kurita Water Ind Ltd 膜分離装置
US4629568A (en) * 1983-09-26 1986-12-16 Kinetico, Inc. Fluid treatment system
AU563321B2 (en) * 1983-09-30 1987-07-02 U.S. Filter Wastewater Group, Inc. Cleaning of filters
JP3191988B2 (ja) * 1992-07-03 2001-07-23 オリンパス光学工業株式会社 内視鏡システム
CN1034584C (zh) * 1992-05-07 1997-04-16 国际壳牌研究有限公司 聚酮聚合物及制备聚酮聚合物的方法
JPH0644088A (ja) * 1992-07-24 1994-02-18 Toshiba Corp オペレーティングシステム

Also Published As

Publication number Publication date
EP0218644B1 (de) 1990-06-13
WO1986005997A1 (en) 1986-10-23
CA1282345C (en) 1991-04-02
ATE53510T1 (de) 1990-06-15
JPS62502452A (ja) 1987-09-24
US4793932A (en) 1988-12-27
EP0218644A1 (de) 1987-04-22
EP0218644A4 (de) 1987-08-10
MX161797A (es) 1990-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee