IT1128359B - Impianto di depurazione per liquidi in pressione - Google Patents

Impianto di depurazione per liquidi in pressione

Info

Publication number
IT1128359B
IT1128359B IT67070/80A IT6707080A IT1128359B IT 1128359 B IT1128359 B IT 1128359B IT 67070/80 A IT67070/80 A IT 67070/80A IT 6707080 A IT6707080 A IT 6707080A IT 1128359 B IT1128359 B IT 1128359B
Authority
IT
Italy
Prior art keywords
wastewater treatment
treatment plant
pressurized liquids
liquids
pressurized
Prior art date
Application number
IT67070/80A
Other languages
English (en)
Italian (it)
Other versions
IT8067070A0 (it
Inventor
Bruno Saglietti
Original Assignee
Comau Spa
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 Comau Spa filed Critical Comau Spa
Priority to IT67070/80A priority Critical patent/IT1128359B/it
Publication of IT8067070A0 publication Critical patent/IT8067070A0/it
Priority to FR8100797A priority patent/FR2481943A1/fr
Application granted granted Critical
Publication of IT1128359B publication Critical patent/IT1128359B/it

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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/17—Supported filter elements arranged for inward 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
    • B01D29/52—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 parallel connection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning By Liquid Or Steam (AREA)
IT67070/80A 1980-01-18 1980-01-18 Impianto di depurazione per liquidi in pressione IT1128359B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT67070/80A IT1128359B (it) 1980-01-18 1980-01-18 Impianto di depurazione per liquidi in pressione
FR8100797A FR2481943A1 (fr) 1980-01-18 1981-01-16 Installation d'epuration pour liquides sous pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67070/80A IT1128359B (it) 1980-01-18 1980-01-18 Impianto di depurazione per liquidi in pressione

Publications (2)

Publication Number Publication Date
IT8067070A0 IT8067070A0 (it) 1980-01-18
IT1128359B true IT1128359B (it) 1986-05-28

Family

ID=11299339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67070/80A IT1128359B (it) 1980-01-18 1980-01-18 Impianto di depurazione per liquidi in pressione

Country Status (2)

Country Link
FR (1) FR2481943A1 (OSRAM)
IT (1) IT1128359B (OSRAM)

Also Published As

Publication number Publication date
IT8067070A0 (it) 1980-01-18
FR2481943B3 (OSRAM) 1982-11-19
FR2481943A1 (fr) 1981-11-13

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