GB0918794D0 - Fluid treatment method and apparatus - Google Patents

Fluid treatment method and apparatus

Info

Publication number
GB0918794D0
GB0918794D0 GBGB0918794.9A GB0918794A GB0918794D0 GB 0918794 D0 GB0918794 D0 GB 0918794D0 GB 0918794 A GB0918794 A GB 0918794A GB 0918794 D0 GB0918794 D0 GB 0918794D0
Authority
GB
United Kingdom
Prior art keywords
treatment method
fluid treatment
fluid
treatment
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.)
Withdrawn
Application number
GBGB0918794.9A
Other versions
GB2475674A (en
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.)
VWS Westgarth Ltd
Original Assignee
VWS Westgarth 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 VWS Westgarth Ltd filed Critical VWS Westgarth Ltd
Priority to GB0918794A priority Critical patent/GB2475674A/en
Publication of GB0918794D0 publication Critical patent/GB0918794D0/en
Publication of GB2475674A publication Critical patent/GB2475674A/en
Withdrawn legal-status Critical Current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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • 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
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • 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
    • B01D2321/14—Use of concentrate
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB0918794A 2009-10-27 2009-10-27 Fluid treatment Withdrawn GB2475674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0918794A GB2475674A (en) 2009-10-27 2009-10-27 Fluid treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0918794A GB2475674A (en) 2009-10-27 2009-10-27 Fluid treatment

Publications (2)

Publication Number Publication Date
GB0918794D0 true GB0918794D0 (en) 2009-12-09
GB2475674A GB2475674A (en) 2011-06-01

Family

ID=41426743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0918794A Withdrawn GB2475674A (en) 2009-10-27 2009-10-27 Fluid treatment

Country Status (1)

Country Link
GB (1) GB2475674A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2397040B1 (en) * 2011-07-28 2014-09-02 Abengoa Water, S.L.U. INSTALLATION AND PROCEDURE FOR WATER DESALATION
NO337146B1 (en) * 2013-06-24 2016-02-01 Fmc Kongsberg Subsea As Subsea system and method for filtration and treatment of seawater.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120688A (en) * 1997-02-25 2000-09-19 Zenon Environmental, Inc. Portable reverse osmosis unit for producing drinking water
JPH11244852A (en) * 1998-02-26 1999-09-14 Japan Organo Co Ltd Desalination apparatus and backwashing method for filtration apparatus used in the desalination apparatus
JP2003181247A (en) * 2001-12-17 2003-07-02 Nitto Denko Corp Processing system with spiral membrane element and method of operating the same
SG153812A1 (en) * 2004-06-21 2009-07-29 Membrane Recovery Ltd Ro membrane cleaning method

Also Published As

Publication number Publication date
GB2475674A (en) 2011-06-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)