CH348151A - Filter system for cleaning water - Google Patents

Filter system for cleaning water

Info

Publication number
CH348151A
CH348151A CH348151DA CH348151A CH 348151 A CH348151 A CH 348151A CH 348151D A CH348151D A CH 348151DA CH 348151 A CH348151 A CH 348151A
Authority
CH
Switzerland
Prior art keywords
cleaning water
filter system
filter
cleaning
water
Prior art date
Application number
Other languages
German (de)
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Publication of CH348151A publication Critical patent/CH348151A/en

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
    • B01D24/02—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
    • B01D24/20—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 provided in an open container
    • B01D24/22—Downward filtration, the filter 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
    • B01D24/4642—Counter-current flushing, e.g. by air with valves, e.g. rotating valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH348151D 1959-12-16 1959-12-16 Filter system for cleaning water CH348151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8196059 1959-12-16

Publications (1)

Publication Number Publication Date
CH348151A true CH348151A (en) 1960-08-15

Family

ID=4539279

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348151D CH348151A (en) 1959-12-16 1959-12-16 Filter system for cleaning water

Country Status (3)

Country Link
CH (1) CH348151A (en)
DE (1) DE1138377B (en)
GB (1) GB920194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232448A2 (en) * 1986-02-11 1987-08-19 GebràœDer Sulzer Aktiengesellschaft Drainage tube for a backwashable drainage tube filter installation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767013C (en) * 1937-03-17 1951-07-26 Aquapura Wasserreinigungsbau P Liquid filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232448A2 (en) * 1986-02-11 1987-08-19 GebràœDer Sulzer Aktiengesellschaft Drainage tube for a backwashable drainage tube filter installation
EP0232448A3 (en) * 1986-02-11 1988-08-17 Gebruder Sulzer Aktiengesellschaft Drainage tube for a backwashable drainage tube filter installation

Also Published As

Publication number Publication date
DE1138377B (en) 1962-10-25
GB920194A (en) 1963-03-06

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