NO891157L - Filter for biologisk rensing av kloakk og avloepsvann. - Google Patents

Filter for biologisk rensing av kloakk og avloepsvann.

Info

Publication number
NO891157L
NO891157L NO89891157A NO891157A NO891157L NO 891157 L NO891157 L NO 891157L NO 89891157 A NO89891157 A NO 89891157A NO 891157 A NO891157 A NO 891157A NO 891157 L NO891157 L NO 891157L
Authority
NO
Norway
Prior art keywords
sewage
waste water
biological cleaning
biological
cleaning
Prior art date
Application number
NO89891157A
Other languages
English (en)
Norwegian (no)
Other versions
NO891157D0 (no
Inventor
Alexandre Claudius Clem Bancel
Original Assignee
Alexandre Claudius Clem Bancel
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 Alexandre Claudius Clem Bancel filed Critical Alexandre Claudius Clem Bancel
Publication of NO891157D0 publication Critical patent/NO891157D0/no
Publication of NO891157L publication Critical patent/NO891157L/no

Links

Classifications

    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/56—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 series connection
    • B01D29/58—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 series connection arranged concentrically or coaxially
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
NO89891157A 1988-03-18 1989-03-16 Filter for biologisk rensing av kloakk og avloepsvann. NO891157L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804117A FR2628651B1 (fr) 1988-03-18 1988-03-18 Prefiltre epurateur d'effluents polluants

Publications (2)

Publication Number Publication Date
NO891157D0 NO891157D0 (no) 1989-03-16
NO891157L true NO891157L (no) 1989-09-19

Family

ID=9364743

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89891157A NO891157L (no) 1988-03-18 1989-03-16 Filter for biologisk rensing av kloakk og avloepsvann.

Country Status (6)

Country Link
EP (1) EP0338943A1 (fi)
DK (1) DK119989A (fi)
FI (1) FI891273A (fi)
FR (1) FR2628651B1 (fi)
NO (1) NO891157L (fi)
PT (1) PT90026A (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107050967A (zh) * 2017-05-08 2017-08-18 盐城市兰丰环境工程科技有限公司 一种具有收集功能的过滤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191008374A (en) * 1910-04-07 1911-04-06 Henry Burnett Watson Improvements in Filters, specially applicable to Feed Water Filters.
FR706951A (fr) * 1930-12-03 1931-07-01 Filtre à huile démontable pour véhicules automobiles
US3349919A (en) * 1964-09-28 1967-10-31 Rosaen Filter Co Telescoping filter assembly
GB2005357B (en) * 1977-07-21 1982-05-26 Pena Ltd Paul De Handling of lipquids
US4251374A (en) * 1979-07-20 1981-02-17 Noble Cunningham Interchangeable filter apparatus

Also Published As

Publication number Publication date
NO891157D0 (no) 1989-03-16
FI891273A0 (fi) 1989-03-17
DK119989A (da) 1989-09-19
FR2628651B1 (fr) 1991-10-11
FR2628651A1 (fr) 1989-09-22
FI891273A (fi) 1989-09-19
PT90026A (pt) 1989-11-10
DK119989D0 (da) 1989-03-13
EP0338943A1 (fr) 1989-10-25

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