ES465032A1 - Dispositivo para el tratamiento de aguas residuales. - Google Patents

Dispositivo para el tratamiento de aguas residuales.

Info

Publication number
ES465032A1
ES465032A1 ES465032A ES465032A ES465032A1 ES 465032 A1 ES465032 A1 ES 465032A1 ES 465032 A ES465032 A ES 465032A ES 465032 A ES465032 A ES 465032A ES 465032 A1 ES465032 A1 ES 465032A1
Authority
ES
Spain
Prior art keywords
sludge
impeller
aeration tank
tank
purificn
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
ES465032A
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.)
SOAF
Original Assignee
SOAF
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 SOAF filed Critical SOAF
Publication of ES465032A1 publication Critical patent/ES465032A1/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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • 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

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Dispositivo para el tratamiento de aguas residualesque presentade una parteun depósito de aireación unido a una entrada de aguas residuales a tratar y dotado de un aireador de superficiey de otraun depósito de decantación de aguas residuales tratadas por medio de sedimentos activados en el depósito de aireaciónestando establecidas unos enlaces entre tales depósitos para hacer pasar las aguas tratadas desde el depósito de aireación al de decantación y llevar los sedimentos activados arrastrados desde el depósito de decantación al de aireaciónque se caracteriza por el hecho de que tales enlaces están formadoscomo mínimo en partepor un conducto ascendente cuya extremidad inferior se encuentra en las proximidades del fondo del depósito de decantación y cuyo extremo superior se halla en la zona de aspiración del aireador de superficie.
ES465032A 1976-12-09 1977-11-30 Dispositivo para el tratamiento de aguas residuales. Expired ES465032A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637113A FR2373490A1 (fr) 1976-12-09 1976-12-09 Dispositif pour le traitement des eaux usees

Publications (1)

Publication Number Publication Date
ES465032A1 true ES465032A1 (es) 1978-09-01

Family

ID=9180854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465032A Expired ES465032A1 (es) 1976-12-09 1977-11-30 Dispositivo para el tratamiento de aguas residuales.

Country Status (7)

Country Link
BE (1) BE860803A (es)
DE (1) DE2755572A1 (es)
ES (1) ES465032A1 (es)
FR (1) FR2373490A1 (es)
GR (1) GR61169B (es)
IT (1) IT1089762B (es)
PT (1) PT67373B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676045B1 (fr) * 1991-05-03 1993-12-17 Gilles Craisson Procede de recyclage automatique des boues dans les stations d'epuration.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090384A (en) * 1935-12-18 1937-08-17 Chicago Pump Co Sewage treatment apparatus
GB470873A (en) * 1936-04-17 1937-08-24 James Frankland Bolton Improvements connected with surface aeration plant for treating sewage
US3204768A (en) * 1963-01-21 1965-09-07 William H Daniel Sewage treatment apparatus
DE1658103A1 (de) * 1967-01-13 1970-09-03 Priess Dipl Ing Helmut Vorrichtungskombinationen und Verfahren zur nachhaltigen Verbesserung der Klaerwirkung von Kleinklaeranlagen (sogenannten Mehrkammer-Ausfaulgruben)
HU167529B (es) * 1969-01-20 1975-10-28
DE2304084A1 (de) * 1973-01-27 1974-09-26 Kalbskopf Karl Heinz Dr Ing Kombinationssystem zur abwasserbelueftung und ruecklaufschlammfoerderung fuer belebungsanlagen
AU483783B2 (en) * 1974-03-01 1975-09-04 Lightnin Mixers Pty. Ltd Biological waste treatment system

Also Published As

Publication number Publication date
FR2373490B1 (es) 1982-11-26
PT67373B (fr) 1979-05-16
DE2755572A1 (de) 1978-06-15
BE860803A (fr) 1978-03-01
IT1089762B (it) 1985-06-18
FR2373490A1 (fr) 1978-07-07
GR61169B (en) 1978-10-03
PT67373A (fr) 1978-01-01

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