BE850071A - Installation de filtration - Google Patents

Installation de filtration

Info

Publication number
BE850071A
BE850071A BE173822A BE173822A BE850071A BE 850071 A BE850071 A BE 850071A BE 173822 A BE173822 A BE 173822A BE 173822 A BE173822 A BE 173822A BE 850071 A BE850071 A BE 850071A
Authority
BE
Belgium
Prior art keywords
filtration system
filtration
Prior art date
Application number
BE173822A
Other languages
English (en)
French (fr)
Original Assignee
Pfaudler Werke Ag
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 Pfaudler Werke Ag filed Critical Pfaudler Werke Ag
Publication of BE850071A publication Critical patent/BE850071A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4884—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B01D2201/206—Systems for applying vacuum to filters by the weight of the liquid in a tube, e.g. siphon, barometric leg

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
BE173822A 1976-01-05 1977-01-04 Installation de filtration BE850071A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2600193A DE2600193B2 (de) 1976-01-05 1976-01-05 Filteranlage

Publications (1)

Publication Number Publication Date
BE850071A true BE850071A (fr) 1977-07-04

Family

ID=5967045

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173822A BE850071A (fr) 1976-01-05 1977-01-04 Installation de filtration

Country Status (7)

Country Link
AT (1) AT365083B (de)
BE (1) BE850071A (de)
DE (1) DE2600193B2 (de)
FR (1) FR2336964A1 (de)
IT (1) IT1074214B (de)
NL (1) NL7614595A (de)
YU (1) YU302076A (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879891A (en) * 1957-06-13 1959-03-31 Pfaudler Permutit Inc Filtering apparatus and method of operating same
DE1816527C3 (de) * 1968-12-17 1975-07-31 Hans-Ulrich 6200 Wiesbaden Klein Verfahren zur Wasseraufbereitung in einem Druckwind-Schaltkessel und Vorrichtung zu seiner Durchführung
AT297615B (de) * 1970-06-22 1972-04-10 Bran & Luebbe Ges M B H Kiesfilter für Wasser
US3841485A (en) * 1972-05-08 1974-10-15 Permutit Co Inc Automatically backwashed gravity filter

Also Published As

Publication number Publication date
AT365083B (de) 1981-12-10
DE2600193C3 (de) 1979-03-22
YU302076A (en) 1982-05-31
IT1074214B (it) 1985-04-17
FR2336964A1 (fr) 1977-07-29
NL7614595A (nl) 1977-07-07
ATA875976A (de) 1981-05-15
DE2600193B2 (de) 1978-07-27
FR2336964B1 (de) 1980-09-26
DE2600193A1 (de) 1977-07-14

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