DE69801115D1 - Verfahren zur reinigung von wasser mittels einer membranfiltrationseinheit und verwendung einer spüleinheit zum erzeugen von anaerobischen bedingungen - Google Patents

Verfahren zur reinigung von wasser mittels einer membranfiltrationseinheit und verwendung einer spüleinheit zum erzeugen von anaerobischen bedingungen

Info

Publication number
DE69801115D1
DE69801115D1 DE69801115T DE69801115T DE69801115D1 DE 69801115 D1 DE69801115 D1 DE 69801115D1 DE 69801115 T DE69801115 T DE 69801115T DE 69801115 T DE69801115 T DE 69801115T DE 69801115 D1 DE69801115 D1 DE 69801115D1
Authority
DE
Germany
Prior art keywords
membrane filtration
filtration unit
unit
anaerobic conditions
water
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 - Lifetime
Application number
DE69801115T
Other languages
English (en)
Other versions
DE69801115T2 (de
Inventor
Winkelen Cornelis Van
Der Meer Gijsbertus Van
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.)
VITENS,N.V., ZWOLLE, NL
Original Assignee
WATERLEIDINGS FRIESLAND LEEUWA
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 WATERLEIDINGS FRIESLAND LEEUWA filed Critical WATERLEIDINGS FRIESLAND LEEUWA
Publication of DE69801115D1 publication Critical patent/DE69801115D1/de
Application granted granted Critical
Publication of DE69801115T2 publication Critical patent/DE69801115T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • 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
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2321/167—Use of scale inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE69801115T 1997-11-26 1998-11-17 Verfahren zur reinigung von wasser mittels einer membranfiltrationseinheit und verwendung einer spüleinheit zum erzeugen von anaerobischen bedingungen Expired - Lifetime DE69801115T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1007620A NL1007620C2 (nl) 1997-11-26 1997-11-26 Werkwijze voor het zuiveren van water, in het bijzonder grondwater, onder toepassing van een membraanfiltratie-eenheid, inrichting voor het zuiveren van water alsmede drinkwater verkregen onder toepassing van een membraanfiltratie-eenheid.
PCT/NL1998/000659 WO1999026886A1 (en) 1997-11-26 1998-11-17 A method for purifying water, in particular ground water, under anaerobic conditions, using a membrane filtration unit, a device for purifying water, as well as drinking water obtained by using such a method

Publications (2)

Publication Number Publication Date
DE69801115D1 true DE69801115D1 (de) 2001-08-16
DE69801115T2 DE69801115T2 (de) 2002-03-14

Family

ID=19766063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801115T Expired - Lifetime DE69801115T2 (de) 1997-11-26 1998-11-17 Verfahren zur reinigung von wasser mittels einer membranfiltrationseinheit und verwendung einer spüleinheit zum erzeugen von anaerobischen bedingungen

Country Status (8)

Country Link
US (1) US6395182B1 (de)
EP (1) EP1034139B1 (de)
AT (1) ATE203003T1 (de)
AU (1) AU1263799A (de)
CA (1) CA2311500C (de)
DE (1) DE69801115T2 (de)
NL (1) NL1007620C2 (de)
WO (1) WO1999026886A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3691461B2 (ja) * 2002-02-13 2005-09-07 三洋電機株式会社 水浄化システム及び水浄化方法
CN100372785C (zh) * 2006-02-08 2008-03-05 上海自来水市北科技有限公司 跌水曝气生物预处理-超滤组合饮用水净化方法
US7297254B1 (en) * 2006-07-18 2007-11-20 Michael J. Harrington Systems and methods for extracting and purifying water from groundwater sources
CN104291407A (zh) * 2014-09-05 2015-01-21 天辰化工有限公司 一种vcm聚合中软水脱氧的方法
CN105481209A (zh) * 2016-02-17 2016-04-13 王纬 一种市政污水处理系统
NL2027905B1 (en) * 2021-04-01 2022-10-17 Allied Waters B V A method for producing tailored quality water.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2601859A1 (de) * 1975-01-20 1976-07-22 Eastman Kodak Co Verfahren und vorrichtung zum betrieb eines membranfilters
NL7604657A (en) * 1976-04-29 1977-11-01 Wafilin Bv Cleaning of filtration membranes - by releasing gas dissolved in a liquid under pressure
JPS5811091A (ja) * 1981-07-13 1983-01-21 Ebara Infilco Co Ltd 脱酸素法
NL8200080A (nl) * 1982-01-11 1983-08-01 Johannes Cornelis Mienis Werkwijze voor het winnen van water.
JPS58133885A (ja) * 1982-02-01 1983-08-09 Toray Eng Co Ltd 液中の溶存酸素を除去する方法
FR2545472B1 (fr) * 1983-05-05 1988-05-20 Rhone Poulenc Spec Chim Appareillage et procede pour le traitement de l'eau de piscine avec un appareil separateur a membranes semi-permeables
CH673275A5 (de) * 1983-05-20 1990-02-28 Christ Ag
JPS6150654A (ja) * 1984-08-15 1986-03-12 Mitsubishi Heavy Ind Ltd 海砂塩分の除去方法および装置
JPH06126299A (ja) * 1992-10-16 1994-05-10 Japan Organo Co Ltd 逆浸透装置を組込んだ水処理装置
US6139724A (en) * 1996-03-21 2000-10-31 Seitz-Filter-Werke Gmbh Und Co. Procedure and device for filtration of fluids using MF modules
US6082373A (en) * 1996-07-05 2000-07-04 Kabushiki Kaisha Toshiba Cleaning method
US5888401A (en) * 1996-09-16 1999-03-30 Union Camp Corporation Method and apparatus for reducing membrane fouling
JP3282563B2 (ja) * 1997-11-06 2002-05-13 栗田工業株式会社 膜モジュールの洗浄装置
US6217770B1 (en) * 1998-08-14 2001-04-17 Atp International Apparatus and method for treatment of water

Also Published As

Publication number Publication date
EP1034139B1 (de) 2001-07-11
ATE203003T1 (de) 2001-07-15
WO1999026886A1 (en) 1999-06-03
EP1034139A1 (de) 2000-09-13
NL1007620C2 (nl) 1999-05-27
AU1263799A (en) 1999-06-15
CA2311500A1 (en) 1999-06-03
US6395182B1 (en) 2002-05-28
CA2311500C (en) 2007-06-12
DE69801115T2 (de) 2002-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VITENS,N.V., ZWOLLE, NL