ATE346679T1 - System und verfahren zur permeatentnahme mittels filter und zur in-situ-filterreinigung - Google Patents

System und verfahren zur permeatentnahme mittels filter und zur in-situ-filterreinigung

Info

Publication number
ATE346679T1
ATE346679T1 AT00938096T AT00938096T ATE346679T1 AT E346679 T1 ATE346679 T1 AT E346679T1 AT 00938096 T AT00938096 T AT 00938096T AT 00938096 T AT00938096 T AT 00938096T AT E346679 T1 ATE346679 T1 AT E346679T1
Authority
AT
Austria
Prior art keywords
filter
compartment
substrate
cleaning
vessel
Prior art date
Application number
AT00938096T
Other languages
English (en)
Inventor
Vecchio Michael Arthur Del
Robert Eben Loudon
Paul Matthew Sutton
Original Assignee
Envirogen 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 Envirogen Inc filed Critical Envirogen Inc
Application granted granted Critical
Publication of ATE346679T1 publication Critical patent/ATE346679T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/46—Supply, recovery or discharge mechanisms of washing members
    • 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
    • B01D2321/12—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
    • 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
    • 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
    • B01D2321/2083—By reversing the flow
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Weting (AREA)
AT00938096T 1999-06-10 2000-06-02 System und verfahren zur permeatentnahme mittels filter und zur in-situ-filterreinigung ATE346679T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/329,538 US6331251B1 (en) 1999-06-10 1999-06-10 System and method for withdrawing permeate through a filter and for cleaning the filter in situ

Publications (1)

Publication Number Publication Date
ATE346679T1 true ATE346679T1 (de) 2006-12-15

Family

ID=23285878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00938096T ATE346679T1 (de) 1999-06-10 2000-06-02 System und verfahren zur permeatentnahme mittels filter und zur in-situ-filterreinigung

Country Status (7)

Country Link
US (1) US6331251B1 (de)
EP (1) EP1189683B1 (de)
AT (1) ATE346679T1 (de)
AU (1) AU5318400A (de)
CA (1) CA2374830C (de)
DE (1) DE60032142T2 (de)
WO (1) WO2000076640A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781782B1 (fr) * 1998-07-28 2003-03-14 Polymem Procede et dispositif de filtration d'eau par membrane immergee
US20040007527A1 (en) * 1998-11-23 2004-01-15 Zenon Environmental Inc. Membrane filtration device and process
CA2290053C (en) * 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
WO2000030742A1 (en) * 1998-11-23 2000-06-02 Zenon Environmental Inc. Water filtration using immersed membranes
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
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
US20010052494A1 (en) * 1999-10-25 2001-12-20 Pierre Cote Chemical cleaning backwash for normally immersed membranes
JP2003513785A (ja) * 1999-11-18 2003-04-15 ゼノン、エンバイロンメンタル、インコーポレーテッド 浸漬型薄膜濾過システム及びオーバーフロー処理方法
ATE288607T1 (de) * 2001-03-12 2005-02-15 Magellan Dis Inc Off-board-navigationssystem mit personalisierter navigations-datenbank
CN1245249C (zh) * 2001-09-18 2006-03-15 天津膜天膜工程技术有限公司 中空纤维膜分离装置及其运行方法
US20040262209A1 (en) * 2003-04-25 2004-12-30 Hiroyuki Umezawa Filtration apparatus
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
US20050194315A1 (en) * 2004-02-27 2005-09-08 Adams Nicholas W.H. Membrane batch filtration process
US8236183B2 (en) * 2004-07-02 2012-08-07 Pall Corporation Methods and systems for filtration
US7156985B1 (en) 2004-07-16 2007-01-02 Shaw Intellectual Property Holdings, Inc. Bioreactor system having improved temperature control
US20060118487A1 (en) * 2004-12-07 2006-06-08 Adams Nicholas W H Membrane filtration process
US20060266705A1 (en) * 2005-04-22 2006-11-30 Arnold Janson Refreshing chemicals during membrane cleaning
EP1882512A1 (de) * 2006-07-26 2008-01-30 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Flächiges Kapillarmembranmodul und zugehörige Herstellungsmethode
WO2012109387A1 (en) 2011-02-08 2012-08-16 Halozyme, Inc. Composition and lipid formulation of a hyaluronan-degrading enzyme and the use thereof for treatment of benign prostatic hyperplasia
CN102657966B (zh) * 2012-05-23 2014-07-23 宋泳 快速抽滤装置
DE102015107455B3 (de) * 2015-05-12 2016-06-09 Vovo-Tec Gmbh Verfahren zur chemischen Reinigung eines getauchten Membranfilters und Vorrichtung zur Anwendung des Verfahrens
WO2017147711A1 (en) * 2016-03-03 2017-09-08 Greyter Water Systems Inc. Intake filter for water collection system with pressure activated backwash valve

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Publication number Priority date Publication date Assignee Title
JPH01501046A (ja) * 1986-09-04 1989-04-13 メムテック・リミテッド 中空繊維フィルターの洗浄方法
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
JPH0665371B2 (ja) * 1990-09-20 1994-08-24 荏原インフイルコ株式会社 有機性汚水の生物処理装置
DE4037329A1 (de) 1990-11-23 1992-05-27 Linde Ag Verfahren zur aufbereitung von abwaessern aus glasschleifereien
FR2674448B1 (fr) * 1991-03-26 1994-03-25 Dumez Lyonnaise Eaux Procede de nettoyage de membranes tubulaires mesoporeuses d'ultrafiltration.
DE69230766T2 (de) * 1991-08-07 2000-08-31 Usf Filtration Ltd., South Windsor Konzentration von feststoffen in einer aufschlammung unter anwendung von kohlfasermembranen
DE4209588C2 (de) * 1992-03-25 1995-02-02 Guetling Gmbh Ölabscheider mit integrierter Mikrofiltrations-Einrichtung und Verfahren zu ihrer Reinigung
DE4340529A1 (de) * 1993-11-29 1995-06-01 Juergen Straub Verfahren und Vorrichtung zur Aufbereitung von schadstoffhaltigen, wäßrigen Lösungen zur Einsparung von Entsorgungskosten und Deponiekapazitäten
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
FR2741280B1 (fr) 1995-11-22 1997-12-19 Omnium Traitement Valorisa Procede de nettoyage d'une installation de filtration du type a membranes immergees
US5958243A (en) * 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
JPH1057958A (ja) 1996-08-22 1998-03-03 Maezawa Ind Inc 浸漬型膜処理設備における塩素供給方法およびその装置
JP3959758B2 (ja) 1996-08-23 2007-08-15 栗田工業株式会社 浸漬型膜分離装置
US6120688A (en) 1997-02-25 2000-09-19 Zenon Environmental, Inc. Portable reverse osmosis unit for producing drinking water
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
JPH11128701A (ja) 1997-10-30 1999-05-18 Nitto Denko Corp 浸漬型膜分離装置及び浸漬型膜分離装置の洗浄方法
US6322703B1 (en) * 1999-04-20 2001-11-27 Asahi Kasei Kabushiki Kaisha Method for purifying aqueous suspension

Also Published As

Publication number Publication date
CA2374830A1 (en) 2000-12-21
AU5318400A (en) 2001-01-02
EP1189683A1 (de) 2002-03-27
WO2000076640A1 (en) 2000-12-21
DE60032142T2 (de) 2007-03-29
EP1189683B1 (de) 2006-11-29
US6331251B1 (en) 2001-12-18
DE60032142D1 (de) 2007-01-11
CA2374830C (en) 2008-08-12

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Legal Events

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