JP2010531218A - 単純な濾過システム用の洗浄方法 - Google Patents

単純な濾過システム用の洗浄方法 Download PDF

Info

Publication number
JP2010531218A
JP2010531218A JP2010513578A JP2010513578A JP2010531218A JP 2010531218 A JP2010531218 A JP 2010531218A JP 2010513578 A JP2010513578 A JP 2010513578A JP 2010513578 A JP2010513578 A JP 2010513578A JP 2010531218 A JP2010531218 A JP 2010531218A
Authority
JP
Japan
Prior art keywords
membrane
suspension
filtration
hollow fiber
container
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.)
Pending
Application number
JP2010513578A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010531218A5 (enExample
Inventor
ツァ、フーファン
カオ、ツィイ
Original Assignee
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
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 AU2007903497A external-priority patent/AU2007903497A0/en
Application filed by 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 filed Critical 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
Publication of JP2010531218A publication Critical patent/JP2010531218A/ja
Publication of JP2010531218A5 publication Critical patent/JP2010531218A5/ja
Pending legal-status Critical Current

Links

Images

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
    • B01D65/02—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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/02—Forward flushing
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2010513578A 2007-06-28 2008-06-25 単純な濾過システム用の洗浄方法 Pending JP2010531218A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007903497A AU2007903497A0 (en) 2007-06-28 Cleaning method for simple filtration systems
PCT/AU2008/000925 WO2009000035A1 (en) 2007-06-28 2008-06-25 Cleaning method for simple filtration systems

Publications (2)

Publication Number Publication Date
JP2010531218A true JP2010531218A (ja) 2010-09-24
JP2010531218A5 JP2010531218A5 (enExample) 2011-07-28

Family

ID=40185110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010513578A Pending JP2010531218A (ja) 2007-06-28 2008-06-25 単純な濾過システム用の洗浄方法

Country Status (8)

Country Link
US (1) US20100200503A1 (enExample)
EP (1) EP2158026A4 (enExample)
JP (1) JP2010531218A (enExample)
KR (1) KR20100028116A (enExample)
CN (1) CN101687148A (enExample)
AU (2) AU2008101317A4 (enExample)
CA (1) CA2689406A1 (enExample)
WO (1) WO2009000035A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2535360C (en) 2003-08-29 2013-02-12 U.S. Filter Wastewater Group, Inc. Backwash
CA2544626C (en) 2003-11-14 2016-01-26 U.S. Filter Wastewater Group, Inc. Closed aeration and backwash device for use with membrane filtration module
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
US8790515B2 (en) 2004-09-07 2014-07-29 Evoqua Water Technologies Llc Reduction of backwash liquid waste
NZ553742A (en) 2004-09-14 2010-09-30 Siemens Water Tech Corp Methods and apparatus for removing solids from a membrane module
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
NZ555987A (en) 2004-12-24 2009-08-28 Siemens Water Tech Corp Simple gas scouring method and apparatus
CA2591408C (en) 2004-12-24 2015-07-21 Siemens Water Technologies Corp. Cleaning in membrane filtration systems
WO2006116797A1 (en) 2005-04-29 2006-11-09 Siemens Water Technologies Corp. Chemical clean for membrane filter
EP1945333B1 (en) 2005-08-22 2011-06-08 Siemens Industry, Inc. An assembly for water filtration to minimise backwash volume
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
EP2129629A1 (en) 2007-04-02 2009-12-09 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
CN106040002B (zh) 2007-05-29 2020-01-10 懿华水处理技术有限责任公司 使用脉冲气提泵的膜清洗
CA2731774A1 (en) 2008-07-24 2010-01-28 Siemens Water Technologies Corp. Frame system for membrane filtration modules
US8652331B2 (en) 2008-08-20 2014-02-18 Siemens Water Technologies Llc Membrane system backwash energy efficiency
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
HUE045642T2 (hu) 2010-04-30 2020-01-28 Evoqua Water Tech Llc Folyadékáramlás elosztó készülék
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
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
KR101964484B1 (ko) 2011-09-30 2019-04-01 에보쿠아 워터 테크놀로지스 엘엘씨 개선된 매니폴드 배열
AU2013280452B2 (en) 2012-06-28 2017-07-20 Evoqua Water Technologies Llc A potting method
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
HUE061765T2 (hu) 2013-10-02 2023-08-28 Rohm & Haas Electronic Mat Singapore Pte Ltd Berendezés membrán filtrációs modul javítására
EP4176964A1 (en) 2014-10-22 2023-05-10 Koch Separation Solutions, Inc. Membrane module system with bundle enclosures and pulsed aeration and method of operation
WO2017011068A1 (en) 2015-07-14 2017-01-19 Evoqua Water Technologies Llc Aeration device for filtration system
USD779632S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Bundle body

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160024A (ja) * 1988-12-15 1990-06-20 Toshiba Corp 中空糸膜ろ過器の膜面洗浄方法
JPH07112185A (ja) * 1993-08-26 1995-05-02 Nitto Denko Corp 排水処理装置およびその洗浄方法
JPH07275671A (ja) * 1994-04-12 1995-10-24 Asahi Chem Ind Co Ltd 外圧型中空糸限外濾過膜モジュールの運転方法
JPH11342320A (ja) * 1998-06-02 1999-12-14 Toray Ind Inc 中空糸膜モジュールの運転方法
WO2006074519A1 (en) * 2005-01-14 2006-07-20 Siemens Water Technologies Corp. Filtration system
JP2006255587A (ja) * 2005-03-17 2006-09-28 Toray Ind Inc 水処理方法

Family Cites Families (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US256008A (en) * 1882-04-04 Posoelain and china paste boxes
US511995A (en) * 1894-01-02 Air and water purifier
US285321A (en) * 1883-09-18 Pottery mold
US1997074A (en) * 1930-01-24 1935-04-09 John Stogdell Stokes Method of and apparatus for molding synthetic resinous articles
US2080783A (en) * 1932-03-09 1937-05-18 Celluloid Corp Method of molding thermoplastic materials
US2105700A (en) * 1936-07-13 1938-01-18 William D Ramage Process for purification of beverages
US2843038A (en) * 1954-01-06 1958-07-15 Robert O Manspeaker Bakery apparatus and method
US2926086A (en) * 1957-07-30 1960-02-23 Universal Oil Prod Co Stabilization of non-distilled alcoholic beverages and the resulting product
US3183191A (en) * 1960-04-19 1965-05-11 Hach Chemical Co Stain and rust removing composition
DE123476C (enExample) * 1960-09-19
US3139401A (en) * 1962-01-05 1964-06-30 Hach Chemical Co Method for removing rust from water softeners
US3198636A (en) * 1962-06-08 1965-08-03 Norda Essential Oil And Chemic Preservation of wine
US3191674A (en) * 1963-06-18 1965-06-29 Westinghouse Electric Corp Shell-and-tube type heat exchangers
NL296139A (enExample) * 1963-08-02
US3492698A (en) * 1965-12-22 1970-02-03 Du Pont Centrifugal casting apparatus for forming a cast wall member extending transversely across an elongated bundle of substantially parallel hollow filaments of a fluid permeation separation apparatus
NL136034C (enExample) * 1965-12-22
US3462362A (en) * 1966-07-26 1969-08-19 Paul Kollsman Method of reverse osmosis
AT284384B (de) * 1967-04-15 1970-09-10 Ennio Carraro Handgerät zum Reinigen von vertikalen ebenen Flächen, insbesondere Fensterscheiben, Glaswänden od.dgl.
SE320270B (enExample) * 1967-11-04 1970-02-02 Inoue Michiro
US3556305A (en) * 1968-03-28 1971-01-19 Amicon Corp Composite membrane and process for making same
US3591010A (en) * 1968-06-10 1971-07-06 Pall Corp Filter having a microporous layer attached thereto
US3472765A (en) * 1968-06-10 1969-10-14 Dorr Oliver Inc Membrane separation in biological-reactor systems
US3625827A (en) * 1968-09-27 1971-12-07 Monsanto Co Water-soluble polymer-enzyme products
US3505215A (en) * 1968-10-10 1970-04-07 Desalination Systems Method of treatment of liquids by reverse osmosis
CH511629A (fr) * 1969-03-27 1971-08-31 Brasco Sa Appareil de filtration d'un fluide sous pression
US3700561A (en) * 1969-08-11 1972-10-24 Pabst Brewing Co Recovery of enzymes
US3693406A (en) * 1970-01-26 1972-09-26 Air Intake Renu Method for inspecting filters
US3708071A (en) * 1970-08-05 1973-01-02 Abcor Inc Hollow fiber membrane device and method of fabricating same
US3700591A (en) * 1970-09-24 1972-10-24 Us Interior Cleaning of used membrane with oxalic acid
US3654147A (en) * 1971-03-16 1972-04-04 Biospherics Inc Nitrate removal from sewage
US3728256A (en) * 1971-06-22 1973-04-17 Abcor Inc Crossflow capillary dialyzer
US3763055A (en) * 1971-07-07 1973-10-02 Us Interior Microporous support for reverse osmosis membranes
GB1412983A (en) * 1971-11-30 1975-11-05 Debell & Richardson Method of producing porous plastic materials
US3795609A (en) * 1971-12-28 1974-03-05 Administrator Environmental Pr Reverse osmosis-neutralization process for treating mineral contaminated waters
US3791631A (en) * 1972-02-17 1974-02-12 Mm Ind Inc Method and apparatus for making colored expanded foam articles
US3804258A (en) * 1972-08-08 1974-04-16 V Okuniewski Filtering device
US3843809A (en) * 1972-08-23 1974-10-22 E Luck Manufacture of alcoholic beverages
US3955998A (en) * 1973-06-21 1976-05-11 Phillips Petroleum Company Aqueous gels for plugging fractures in subterranean formation and production of said aqueous gels
FR2236537B1 (enExample) * 1973-07-11 1977-12-23 Rhone Poulenc Ind
US3876738A (en) * 1973-07-18 1975-04-08 Amf Inc Process for producing microporous films and products
US3992301A (en) * 1973-11-19 1976-11-16 Raypak, Inc. Automatic flushing system for membrane separation machines such as reverse osmosis machines
US3968192A (en) * 1974-04-19 1976-07-06 The Dow Chemical Company Method of repairing leaky hollow fiber permeability separatory devices
US4105731A (en) * 1975-05-02 1978-08-08 Nippon Zeon Co., Ltd. Method of embedding an end of a bundle of thread-like bodies in a molding material and controlling capillary action by said material
JPS51128880A (en) * 1975-05-02 1976-11-10 Nippon Zeon Co Method of securing yarn bundle end to case
IT1040274B (it) * 1975-07-30 1979-12-20 Consiglio Nazionale Ricerche Procedimento di preparazione di membrane anisotrope supportate per osmosi inversa a base di poliammidi sintetiche
GB1496805A (en) * 1975-09-19 1978-01-05 Unilever Ltd Dithionite composition
US4105556A (en) * 1976-02-18 1978-08-08 Combustion Engineering, Inc. Liquid waste processing system
US4192750A (en) * 1976-08-09 1980-03-11 Massey-Ferguson Inc. Stackable filter head unit
US4247498A (en) * 1976-08-30 1981-01-27 Akzona Incorporated Methods for making microporous products
US4107043A (en) * 1977-03-03 1978-08-15 Creative Dispensing Systems, Inc. Inlet conduit fluid filter
US4203848A (en) * 1977-05-25 1980-05-20 Millipore Corporation Processes of making a porous membrane material from polyvinylidene fluoride, and products
US4138460A (en) * 1977-06-10 1979-02-06 Cordis Dow Corp. Method for forming tubesheets on hollow fiber tows and forming hollow fiber bundle assemblies containing same
US4519909A (en) * 1977-07-11 1985-05-28 Akzona Incorporated Microporous products
JPS6025194B2 (ja) * 1977-08-04 1985-06-17 株式会社クラレ 遠心接着装置
US4157899A (en) * 1977-10-11 1979-06-12 Cea Carter-Day Company Pulsed backflush air filter
US4183890A (en) * 1977-11-30 1980-01-15 Monsanto Company Method of cutting hollow filaments embedded in resinous mass
US4204961A (en) * 1978-03-15 1980-05-27 Cusato John Jr Filter apparatus with cleaning function
US4227295A (en) * 1978-07-27 1980-10-14 Baxter Travenol Laboratories, Inc. Method of potting the ends of a bundle of hollow fibers positioned in a casing
US4193780A (en) * 1978-03-20 1980-03-18 Industrial Air, Inc. Air filter construction
FR2420548A1 (fr) * 1978-03-25 1979-10-19 Akzo Nv Masse d'enrobage en polyurethanes, son procede de preparation et son utilisation
AU529368B2 (en) * 1978-05-15 1983-06-02 Pall Corporation Preparing polyamide membrane filter media and product
US4315819A (en) * 1978-06-12 1982-02-16 Monsanto Company Hollow fiber permeator apparatus
JPS5535910A (en) * 1978-09-06 1980-03-13 Teijin Ltd Permselectivity composite membrane and preparation thereof
US4190419A (en) * 1978-09-22 1980-02-26 Miles Laboratories, Inc. Device for detecting serum bilirubin
US4188817A (en) * 1978-10-04 1980-02-19 Standard Oil Company (Indiana) Method for detecting membrane leakage
JPS5554004A (en) * 1978-10-18 1980-04-21 Teijin Ltd Selective permeable membrane and its manufacturing
US4367139A (en) * 1978-11-16 1983-01-04 Monsanto Company Hollow fiber permeator
BE874961A (nl) * 1979-03-20 1979-09-20 Studiecentrum Kernenergi WERKWIJZE TER BEREIDING VAN EEN MEMBRAAN, ALDUS BEREID MEMBRAAN, ELEKTROCHEMISCHE CEL MET ZULK MEMBRAAN EN TOEPASSING VAN ZULKE ELEKTROchemische cel
US4243525A (en) * 1979-03-29 1981-01-06 Fmc Corporation Method for reducing the formation of trihalomethanes in drinking water
DE2915730C2 (de) * 1979-04-19 1987-04-23 Kronsbein, Dirk-Gustav, 4000 Düsseldorf Patronenfilter
US4218324A (en) * 1979-05-03 1980-08-19 Textron, Inc. Filter element having removable filter media member
US4226921A (en) * 1979-07-16 1980-10-07 The Dow Chemical Company Selective plugging of broken fibers in tubesheet-hollow fiber assemblies
US4248648A (en) * 1979-07-18 1981-02-03 Baxter Travenol Laboratories, Inc. Method of repairing leaks in a hollow capillary fiber diffusion device
US4271026A (en) * 1979-10-09 1981-06-02 Air Products And Chemicals, Inc. Control of activated sludge wastewater treating process for enhanced phosphorous removal
US4367140A (en) * 1979-11-05 1983-01-04 Sykes Ocean Water Ltd. Reverse osmosis liquid purification apparatus
JPS5695304A (en) * 1979-12-28 1981-08-01 Teijin Ltd Perm selective composite membrane and its production
US4323453A (en) * 1980-01-03 1982-04-06 Monsanto Company Tube sheets for permeators
US4369605A (en) * 1980-07-11 1983-01-25 Monsanto Company Methods for preparing tube sheets for permeators having hollow fiber membranes
JPS5770144A (en) * 1980-10-17 1982-04-30 Asahi Glass Co Ltd Organic solution of fluorinated copolymer containing carboxyl group
US4384474A (en) * 1980-10-30 1983-05-24 Amf Incorporated Method and apparatus for testing and using membrane filters in an on site of use housing
US4389363A (en) * 1980-11-03 1983-06-21 Baxter Travenol Laboratories, Inc. Method of potting microporous hollow fiber bundles
JPS57102202A (en) * 1980-12-18 1982-06-25 Toyobo Co Ltd Fluid separator
US4496470A (en) * 1981-01-12 1985-01-29 The B. F. Goodrich Company Cleaning composition
JPS6059933B2 (ja) * 1981-05-22 1985-12-27 工業技術院長 無水マレイン酸残基を有する高分子膜
US4405688A (en) * 1982-02-18 1983-09-20 Celanese Corporation Microporous hollow fiber and process and apparatus for preparing such fiber
US4415452A (en) * 1982-03-18 1983-11-15 Heil Richard W Method and apparatus for treating organic wastewater
US4540490A (en) * 1982-04-23 1985-09-10 Jgc Corporation Apparatus for filtration of a suspension
US4431545A (en) * 1982-05-07 1984-02-14 Pall Corporation Microporous filter system and process
US4476112A (en) * 1982-05-10 1984-10-09 Stay Fresh, Inc. Food preservative composition
US4414172A (en) * 1982-05-21 1983-11-08 Filtertek, Inc. Process and apparatus for sealing a plurality of filter elements
JPS5952507A (ja) * 1982-06-03 1984-03-27 デ−・エル・エム・ドクトル・ミユラ−・アクチエンゲゼルシヤフト 懸濁液を連続的に濃縮する装置
US4462855A (en) * 1982-06-28 1984-07-31 Celanese Corporation Process for bonding polyester reinforcement elements to rubber
US4414113A (en) * 1982-09-29 1983-11-08 Ecodyne Corporation Liquid purification using reverse osmosis hollow fibers
US4476015A (en) * 1982-11-02 1984-10-09 V. J. Ciccone & Associates, Inc. Multiple element fluid separation device
JPS5992094A (ja) * 1982-11-18 1984-05-28 Agency Of Ind Science & Technol 有機廃棄物の嫌気性消化方法
US4467001A (en) * 1982-12-27 1984-08-21 Albany International Corp. Process and device for applying, drying and curing a coating on filaments
US4539940A (en) * 1984-04-26 1985-09-10 Young Richard K Tube and shell heat exchanger with annular distributor
JP3671477B2 (ja) * 1995-10-12 2005-07-13 栗田工業株式会社 浸漬型膜分離装置の洗浄方法
US5843038A (en) * 1995-10-31 1998-12-01 University Of Southern California Finder-thinwall needle combination for safely inserting a catheter into a central vein
CN1134286C (zh) * 1996-12-20 2004-01-14 Usf过滤分离集团公司 净化方法
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
FR2802444B1 (fr) * 1999-12-16 2002-06-14 Polymen Module de filtration d'eau a fibres creuses
AUPR774201A0 (en) * 2001-09-18 2001-10-11 U.S. Filter Wastewater Group, Inc. High solids module
SG119706A1 (en) * 2003-09-19 2006-03-28 Us Filter Wastewater Group Inc Improved methods of cleaning membrane modules
CN100450594C (zh) * 2003-09-22 2009-01-14 西门子水技术公司 将悬浮液体中的固体集中起来的方法和集中器
US7220358B2 (en) * 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
NZ555987A (en) * 2004-12-24 2009-08-28 Siemens Water Tech Corp Simple gas scouring method and apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160024A (ja) * 1988-12-15 1990-06-20 Toshiba Corp 中空糸膜ろ過器の膜面洗浄方法
JPH07112185A (ja) * 1993-08-26 1995-05-02 Nitto Denko Corp 排水処理装置およびその洗浄方法
JPH07275671A (ja) * 1994-04-12 1995-10-24 Asahi Chem Ind Co Ltd 外圧型中空糸限外濾過膜モジュールの運転方法
JPH11342320A (ja) * 1998-06-02 1999-12-14 Toray Ind Inc 中空糸膜モジュールの運転方法
WO2006074519A1 (en) * 2005-01-14 2006-07-20 Siemens Water Technologies Corp. Filtration system
JP2006255587A (ja) * 2005-03-17 2006-09-28 Toray Ind Inc 水処理方法

Also Published As

Publication number Publication date
EP2158026A4 (en) 2011-06-29
AU2008267767A1 (en) 2008-12-31
WO2009000035A1 (en) 2008-12-31
KR20100028116A (ko) 2010-03-11
AU2008101317A4 (en) 2013-05-09
US20100200503A1 (en) 2010-08-12
CN101687148A (zh) 2010-03-31
EP2158026A1 (en) 2010-03-03
CA2689406A1 (en) 2008-12-31

Similar Documents

Publication Publication Date Title
JP2010531218A (ja) 単純な濾過システム用の洗浄方法
JP4545754B2 (ja) 膜モジュールの改良型洗浄方法
US8790515B2 (en) Reduction of backwash liquid waste
US8758622B2 (en) Simple gas scouring method and apparatus
US20060065596A1 (en) Membrane filter cleansing process
AU2008215180A1 (en) Membrane filtration process and design
JP2009247936A (ja) 浸漬型膜分離装置のインライン洗浄方法
JP4867180B2 (ja) 浸漬型膜分離装置及びその薬品洗浄方法
JP2016083641A (ja) 逆浸透処理装置および逆浸透膜の洗浄方法
JP2015231591A (ja) 遠隔監視制御システム
JPH04225805A (ja) 活性汚泥のろ過方法及び装置
JPH1157415A (ja) 膜脱気装置の運転方法及び膜脱気装置
JP5743096B2 (ja) 膜分離活性汚泥装置
JP2021159909A (ja) 膜ろ過システム、およびその運転方法
JP2000325758A (ja) 分離膜モジュールの洗浄方法
JP4731661B2 (ja) 水処理装置およびその運転方法
JP3958495B2 (ja) 中空糸膜モジュールの洗浄方法
AU2005318871B2 (en) Simple gas scouring method and apparatus
JPH1133582A (ja) 汚水処理装置
JPH1176771A (ja) 膜モジュールの薬液洗浄方法及び薬液洗浄装置
JP2004202443A (ja) 膜分離装置
JP2016215165A (ja) 水処理方法及び水処理装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110610

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110610

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120307

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120410

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120918