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FR2609645B1 - AUTOMATIC MODULAR FILTRATION SYSTEM - Google Patents

AUTOMATIC MODULAR FILTRATION SYSTEM

Info

Publication number
FR2609645B1
FR2609645B1 FR8700652A FR8700652A FR2609645B1 FR 2609645 B1 FR2609645 B1 FR 2609645B1 FR 8700652 A FR8700652 A FR 8700652A FR 8700652 A FR8700652 A FR 8700652A FR 2609645 B1 FR2609645 B1 FR 2609645B1
Authority
FR
France
Prior art keywords
filtration system
modular filtration
automatic modular
automatic
modular
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
Application number
FR8700652A
Other languages
French (fr)
Other versions
FR2609645A1 (en
Inventor
Yannick Roussin
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.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Priority to FR8700652A priority Critical patent/FR2609645B1/en
Publication of FR2609645A1 publication Critical patent/FR2609645A1/en
Application granted granted Critical
Publication of FR2609645B1 publication Critical patent/FR2609645B1/en
Expired 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR8700652A 1987-01-21 1987-01-21 AUTOMATIC MODULAR FILTRATION SYSTEM Expired FR2609645B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8700652A FR2609645B1 (en) 1987-01-21 1987-01-21 AUTOMATIC MODULAR FILTRATION SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700652A FR2609645B1 (en) 1987-01-21 1987-01-21 AUTOMATIC MODULAR FILTRATION SYSTEM

Publications (2)

Publication Number Publication Date
FR2609645A1 FR2609645A1 (en) 1988-07-22
FR2609645B1 true FR2609645B1 (en) 1989-03-24

Family

ID=9347110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700652A Expired FR2609645B1 (en) 1987-01-21 1987-01-21 AUTOMATIC MODULAR FILTRATION SYSTEM

Country Status (1)

Country Link
FR (1) FR2609645B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8911059D0 (en) * 1989-05-15 1989-06-28 Bio Flo Ltd Laboratory filtration apparatus
US4994190A (en) * 1990-01-30 1991-02-19 Cpc Engineering Corporation Serial crossflow filtration assembly
FR2666245B1 (en) * 1990-08-31 1992-10-23 Lyonnaise Eaux METHOD FOR CONTROLLING THE OPERATING MODES OF AN AUTOMATIC WATER FILTRATION APPARATUS ON TUBULAR MEMBRANES.
US5132015A (en) * 1990-10-04 1992-07-21 Rohm And Haas Company Flow control for ultra filtration systems
FR2668078B1 (en) * 1990-10-17 1992-12-24 Dumez Lyonnaise Eaux METHOD FOR BACKWASHING TUBULAR FILTRATION MEMBRANE, AND IMPLEMENTATION DEVICE.
GB9210980D0 (en) * 1992-05-22 1992-07-08 Dow Danmark Cassette membrane system and method of use for low pressure separations
IT202100003086A1 (en) 2021-02-11 2022-08-11 Danieli Off Mecc PLANT AND PROCESS FOR FILTRATION OF FLUIDS

Family Cites Families (5)

* 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
US4176057A (en) * 1977-06-24 1979-11-27 El Paso Environmental Systems, Inc. Method and apparatus for recovering liquid and solid constituents of water solutions containing sparingly soluble solids
US4563272A (en) * 1982-10-16 1986-01-07 Yamato Scientific Co., Ltd. Demineralizer
FR2541909B1 (en) * 1983-03-04 1985-06-28 Comp Generale Electricite DEVICE FOR FILTERING A LIQUID
EP0220749B1 (en) * 1983-03-10 1992-08-12 C.P.C. Engineering Corp. Method for enhancing the flux rate of cross-flow filtration systems

Also Published As

Publication number Publication date
FR2609645A1 (en) 1988-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse