ES421776A1 - Cuba para el tratamiento de aguas usadas por digestion bac-teriana. - Google Patents

Cuba para el tratamiento de aguas usadas por digestion bac-teriana.

Info

Publication number
ES421776A1
ES421776A1 ES421776A ES421776A ES421776A1 ES 421776 A1 ES421776 A1 ES 421776A1 ES 421776 A ES421776 A ES 421776A ES 421776 A ES421776 A ES 421776A ES 421776 A1 ES421776 A1 ES 421776A1
Authority
ES
Spain
Prior art keywords
tank
base
sewage treatment
skirt
profile
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES421776A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RECH DES SOAF COMP D ET
Original Assignee
RECH DES SOAF COMP D ET
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 RECH DES SOAF COMP D ET filed Critical RECH DES SOAF COMP D ET
Publication of ES421776A1 publication Critical patent/ES421776A1/es
Expired legal-status Critical Current

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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
ES421776A 1972-12-27 1973-12-26 Cuba para el tratamiento de aguas usadas por digestion bac-teriana. Expired ES421776A1 (es)

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
ES421776A1 true ES421776A1 (es) 1976-12-16

Family

ID=26217482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421776A Expired ES421776A1 (es) 1972-12-27 1973-12-26 Cuba para el tratamiento de aguas usadas por digestion bac-teriana.

Country Status (4)

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

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
CH581076A5 (es) 1976-10-29
GB1460575A (en) 1977-01-06
IT1006680B (it) 1976-10-20

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