IT1006680B - Vasca per il trattamento di acque usate o di scarico - Google Patents

Vasca per il trattamento di acque usate o di scarico

Info

Publication number
IT1006680B
IT1006680B IT3231373A IT3231373A IT1006680B IT 1006680 B IT1006680 B IT 1006680B IT 3231373 A IT3231373 A IT 3231373A IT 3231373 A IT3231373 A IT 3231373A IT 1006680 B IT1006680 B IT 1006680B
Authority
IT
Italy
Prior art keywords
tank
treatment
waste water
waste
water
Prior art date
Application number
IT3231373A
Other languages
English (en)
Italian (it)
Original Assignee
Cie Etudes Et De Rech Des Serv
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
Priority claimed from FR7246307A external-priority patent/FR2211402A1/fr
Priority claimed from FR7309672A external-priority patent/FR2222317A1/fr
Application filed by Cie Etudes Et De Rech Des Serv filed Critical Cie Etudes Et De Rech Des Serv
Application granted granted Critical
Publication of IT1006680B publication Critical patent/IT1006680B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
IT3231373A 1972-12-27 1973-12-27 Vasca per il trattamento di acque usate o di scarico IT1006680B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7246307A FR2211402A1 (en) 1972-12-27 1972-12-27 Aerated bacterial waste-water purifn tank - for domestic applications with baffles to trap floating grease and promote sedimentation of solids
FR7309672A FR2222317A1 (en) 1973-03-19 1973-03-19 Aerated bacterial waste-water purifn tank - for domestic applications with baffles to trap floating grease and promote sedimentation of solids

Publications (1)

Publication Number Publication Date
IT1006680B true IT1006680B (it) 1976-10-20

Family

ID=26217482

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3231373A IT1006680B (it) 1972-12-27 1973-12-27 Vasca per il trattamento di acque usate o di scarico

Country Status (4)

Country Link
CH (1) CH581076A5 (OSRAM)
ES (1) ES421776A1 (OSRAM)
GB (1) GB1460575A (OSRAM)
IT (1) IT1006680B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK145417C (da) * 1978-09-20 1983-04-18 K H Soerensen Gyllegasanlaeg til chargevis behandling af gylle uden omroeringog cirkulation

Also Published As

Publication number Publication date
ES421776A1 (es) 1976-12-16
CH581076A5 (OSRAM) 1976-10-29
GB1460575A (en) 1977-01-06

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