ATE106770T1 - Verfahren zum steuern der betriebsarten einer automatischen wasserfiltervorrichtung mit rohrförmigen membranen. - Google Patents

Verfahren zum steuern der betriebsarten einer automatischen wasserfiltervorrichtung mit rohrförmigen membranen.

Info

Publication number
ATE106770T1
ATE106770T1 AT91402203T AT91402203T ATE106770T1 AT E106770 T1 ATE106770 T1 AT E106770T1 AT 91402203 T AT91402203 T AT 91402203T AT 91402203 T AT91402203 T AT 91402203T AT E106770 T1 ATE106770 T1 AT E106770T1
Authority
AT
Austria
Prior art keywords
filtering
cross
modes
flow
types
Prior art date
Application number
AT91402203T
Other languages
English (en)
Inventor
Christophe Anselme
Loic Daniel
Original Assignee
Lyonnaise Eaux Dumez
Degremont
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 Lyonnaise Eaux Dumez, Degremont filed Critical Lyonnaise Eaux Dumez
Application granted granted Critical
Publication of ATE106770T1 publication Critical patent/ATE106770T1/de

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
    • 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
    • B01D2321/04—Backflushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
AT91402203T 1990-08-31 1991-08-07 Verfahren zum steuern der betriebsarten einer automatischen wasserfiltervorrichtung mit rohrförmigen membranen. ATE106770T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010864A FR2666245B1 (fr) 1990-08-31 1990-08-31 Procede de commande des modes de fonctionnement d'un appareil automatique de filtration d'eau sur membranes tubulaires.

Publications (1)

Publication Number Publication Date
ATE106770T1 true ATE106770T1 (de) 1994-06-15

Family

ID=9399991

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91402203T ATE106770T1 (de) 1990-08-31 1991-08-07 Verfahren zum steuern der betriebsarten einer automatischen wasserfiltervorrichtung mit rohrförmigen membranen.

Country Status (8)

Country Link
US (1) US5066402A (de)
EP (1) EP0473486B1 (de)
JP (1) JP2860191B2 (de)
AT (1) ATE106770T1 (de)
CA (1) CA2049819C (de)
DE (2) DE69102372T2 (de)
ES (1) ES2029784T3 (de)
FR (1) FR2666245B1 (de)

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Also Published As

Publication number Publication date
DE69102372D1 (de) 1994-07-14
EP0473486B1 (de) 1994-06-08
EP0473486A1 (de) 1992-03-04
CA2049819A1 (fr) 1992-03-01
DE473486T1 (de) 1992-06-11
JPH05111623A (ja) 1993-05-07
ES2029784T3 (es) 1994-10-16
DE69102372T2 (de) 1994-09-29
JP2860191B2 (ja) 1999-02-24
FR2666245B1 (fr) 1992-10-23
FR2666245A1 (fr) 1992-03-06
ES2029784T1 (es) 1992-10-01
US5066402A (en) 1991-11-19
CA2049819C (fr) 1999-02-02

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