ES477804A1 - Perfeccionamientos en instalaciones de tratamiento de aguas residuales. - Google Patents

Perfeccionamientos en instalaciones de tratamiento de aguas residuales.

Info

Publication number
ES477804A1
ES477804A1 ES477804A ES477804A ES477804A1 ES 477804 A1 ES477804 A1 ES 477804A1 ES 477804 A ES477804 A ES 477804A ES 477804 A ES477804 A ES 477804A ES 477804 A1 ES477804 A1 ES 477804A1
Authority
ES
Spain
Prior art keywords
zone
sludge
wall
activated sludge
vertical wall
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
ES477804A
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.)
ADWATRE Inc
Original Assignee
ADWATRE Inc
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 ADWATRE Inc filed Critical ADWATRE Inc
Publication of ES477804A1 publication Critical patent/ES477804A1/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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Steroid Compounds (AREA)
  • Fertilizers (AREA)

Abstract

Perfeccionamientos en instalaciones de tratamiento de aguas residuales, por el procedimiento biológico de los lodos activados del tipo que comprenden una cuenca única que incluye una zona de aireación y al menos una zona de clarificación que comunican entre sí y entre las que se establece un reciclado de la suspensión de lodos activados, estando separadas estas zonas por una pared sumergible vertical que deja pasar la suspensión por al menos una de sus extremidades para permitir la circulación de la suspensión, presentando la cuenca, del lado de la zona de clarificación, una parte inclinada en dirección del borde inferior de la pared sumergible vertical.
ES477804A 1978-02-18 1979-02-16 Perfeccionamientos en instalaciones de tratamiento de aguas residuales. Expired ES477804A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH179078A CH614914A5 (es) 1978-02-18 1978-02-18

Publications (1)

Publication Number Publication Date
ES477804A1 true ES477804A1 (es) 1979-08-01

Family

ID=4218656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477804A Expired ES477804A1 (es) 1978-02-18 1979-02-16 Perfeccionamientos en instalaciones de tratamiento de aguas residuales.

Country Status (19)

Country Link
JP (1) JPS55500200A (es)
KR (1) KR830000650A (es)
AR (1) AR216576A1 (es)
AT (1) AT380678B (es)
BE (1) BE874225A (es)
BR (1) BR7906701A (es)
CH (1) CH614914A5 (es)
DE (1) DE2936568C1 (es)
DK (1) DK436279A (es)
ES (1) ES477804A1 (es)
FR (1) FR2417476A1 (es)
GB (1) GB2035989B (es)
GR (1) GR67748B (es)
IT (1) IT1111845B (es)
NL (1) NL7901261A (es)
NO (1) NO152292C (es)
PT (1) PT69246A (es)
WO (1) WO1979000640A1 (es)
YU (1) YU37379A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480271A1 (fr) * 1980-04-11 1981-10-16 Vuala Emmanuel Dispositif de traitement des eaux usees par voie biologique aerobie utilisant les cultures bacteriennes mobiles dans l'assainissement individuel et les petites collectivites
AT391854B (de) * 1986-07-03 1990-12-10 Voest Alpine Ag Vorrichtung zur aeroben abwasserreinigung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB167504A (en) * 1920-08-07 1922-07-27 Victor Lamy Improvements in apparatus for the treatment of sewage water
GB865315A (en) * 1957-12-13 1961-04-12 Kralovopolska Strojirna Zd Kle A device for water purification
GB886585A (en) * 1959-10-01 1962-01-10 American Ship Building Company Waste disposal apparatus and method
DE1987689U (de) * 1968-02-01 1968-06-12 Wibau Gmbh Nach dem baukastenprinzip zu erweiternde biologische klaervorrichtung.
FR2087441A5 (es) * 1970-05-20 1971-12-31 Soaf Cie
DE2027652A1 (en) * 1970-06-05 1971-12-09 Koppers Gmbh Heinrich Small-scale sewage treatment plant - eg for household sewage
BE789233A (fr) * 1971-09-28 1973-01-15 Degremont Procede et appareil perfectionnes pour l'epuration biologique des eaux residuaires
FR2323642A1 (fr) * 1974-09-02 1977-04-08 Boutrit Christiane Installation et procede pour le traitement biologique d'eaux usees

Also Published As

Publication number Publication date
FR2417476B1 (es) 1984-10-05
NL7901261A (nl) 1979-08-21
BR7906701A (pt) 1980-02-26
GB2035989B (en) 1982-08-18
DK436279A (da) 1979-10-16
AR216576A1 (es) 1979-12-28
KR830000650A (ko) 1983-04-16
BE874225A (fr) 1979-08-16
JPS55500200A (es) 1980-04-10
IT1111845B (it) 1986-01-13
DE2936568C1 (de) 1984-10-18
GR67748B (es) 1981-09-18
CH614914A5 (es) 1979-12-28
WO1979000640A1 (en) 1979-09-06
ATA125579A (de) 1985-11-15
NO152292C (no) 1985-09-04
AT380678B (de) 1986-06-25
IT7920279A0 (it) 1979-02-16
FR2417476A1 (fr) 1979-09-14
PT69246A (fr) 1979-03-01
NO790520L (no) 1979-08-21
YU37379A (en) 1982-08-31
NO152292B (no) 1985-05-28
GB2035989A (en) 1980-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405