BE651702A - - Google Patents

Info

Publication number
BE651702A
BE651702A BE651702DA BE651702A BE 651702 A BE651702 A BE 651702A BE 651702D A BE651702D A BE 651702DA BE 651702 A BE651702 A BE 651702A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE651702A publication Critical patent/BE651702A/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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4015—Bayonet connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
BE651702D 1963-08-15 1964-08-12 BE651702A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1012763A CH402817A (de) 1963-08-15 1963-08-15 Herstellungsverfahren eines Betonfilterbodens einer Schnellfilteranlage und nach dem Verfahren hergestellter Filterboden

Publications (1)

Publication Number Publication Date
BE651702A true BE651702A (enrdf_load_html_response) 1965-02-12

Family

ID=4359656

Family Applications (1)

Application Number Title Priority Date Filing Date
BE651702D BE651702A (enrdf_load_html_response) 1963-08-15 1964-08-12

Country Status (5)

Country Link
AT (1) AT243819B (enrdf_load_html_response)
BE (1) BE651702A (enrdf_load_html_response)
CH (1) CH402817A (enrdf_load_html_response)
DE (1) DE1302745C2 (enrdf_load_html_response)
GB (1) GB1043934A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023134A1 (de) * 2014-11-20 2016-05-25 Kleemeier, Schewe & Co. KSH GmbH Filterdüse

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627090A5 (enrdf_load_html_response) * 1978-05-10 1981-12-31 Sulzer Ag
FR2625915B1 (fr) * 1988-01-15 1990-05-25 Degremont Procede pour la fabrication de planchers pour filtres, et planchers ainsi realises
US6110366A (en) * 1999-05-13 2000-08-29 Tetra Process Technologies Anchor for an underdrain block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023134A1 (de) * 2014-11-20 2016-05-25 Kleemeier, Schewe & Co. KSH GmbH Filterdüse

Also Published As

Publication number Publication date
DE1302745C2 (de) 1973-07-19
AT243819B (de) 1965-12-10
CH402817A (de) 1965-11-30
GB1043934A (en) 1966-09-28
DE1302745B (enrdf_load_html_response) 1970-11-26

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