ES475202A1 - Perfeccionamientos introducidos en las instalaciones para ladepuracion biologica de aguas residuales - Google Patents

Perfeccionamientos introducidos en las instalaciones para ladepuracion biologica de aguas residuales

Info

Publication number
ES475202A1
ES475202A1 ES475202A ES475202A ES475202A1 ES 475202 A1 ES475202 A1 ES 475202A1 ES 475202 A ES475202 A ES 475202A ES 475202 A ES475202 A ES 475202A ES 475202 A1 ES475202 A1 ES 475202A1
Authority
ES
Spain
Prior art keywords
return pipe
sludge return
pipe connecting
cleaning equipment
base cone
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
ES475202A
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.)
ZARNACK GmbH
Original Assignee
ZARNACK GmbH
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 ZARNACK GmbH filed Critical ZARNACK GmbH
Publication of ES475202A1 publication Critical patent/ES475202A1/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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • 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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Perfeccionamientos introducidos en las instalaciones para la depuración biológica de aguas residuales; compuestas por un depósito biológico circular, equipado con un fondo realizado de una manera ligeramente cónica, por un recipiente de clarificación posterior dispuesto concéntricamente en la parte interior de éste depósito biológico y a determinada distancia por encima del fondo del mismo, así como por un canal de salida, dispuesto por la zona de la superficie del agua y equipado con un fondo que está realizado de forma cónica y en cuya zona previsto un dispositivo de extracción para el lodo.
ES475202A 1977-11-18 1978-11-17 Perfeccionamientos introducidos en las instalaciones para ladepuracion biologica de aguas residuales Expired ES475202A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2751470A DE2751470C2 (de) 1977-11-18 1977-11-18 Vorrichtung zur biologischen Reinigung von Abwasser

Publications (1)

Publication Number Publication Date
ES475202A1 true ES475202A1 (es) 1979-04-01

Family

ID=6023991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475202A Expired ES475202A1 (es) 1977-11-18 1978-11-17 Perfeccionamientos introducidos en las instalaciones para ladepuracion biologica de aguas residuales

Country Status (4)

Country Link
BE (1) BE872108A (es)
DE (1) DE2751470C2 (es)
ES (1) ES475202A1 (es)
FR (1) FR2409233A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK146507C (da) * 1978-04-13 1984-04-16 Hotaco Nordisk Triclair Anlaeg til biologisk rensning af spildevand
US4284510A (en) * 1978-05-11 1981-08-18 Canadian Liquid Air Ltd./Air Liquide Canada Ltee. Two zone process for biological treatment of waste water
AT383798B (de) * 1983-05-05 1987-08-25 Waagner Biro Ag Verfahren und einrichtung zur biologischen und gegebenfalls chemischen reinigung von abwaessern
BR9708957A (pt) * 1996-02-08 2000-01-04 Advent Corp Sistema integrado de tratamento de aguas servidas com velocidade induzida de sedimento

Also Published As

Publication number Publication date
DE2751470C2 (de) 1979-04-12
BE872108A (fr) 1979-03-16
FR2409233A1 (fr) 1979-06-15
DE2751470B1 (de) 1978-08-10

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