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ES375624A1 - Installation for depuration of activated cieno of domestic and/or industrial wastewater. (Machine-translation by Google Translate, not legally binding) - Google Patents

Installation for depuration of activated cieno of domestic and/or industrial wastewater. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES375624A1
ES375624A1 ES375624A ES375624A ES375624A1 ES 375624 A1 ES375624 A1 ES 375624A1 ES 375624 A ES375624 A ES 375624A ES 375624 A ES375624 A ES 375624A ES 375624 A1 ES375624 A1 ES 375624A1
Authority
ES
Spain
Prior art keywords
reactor
domestic
translation
installation
machine
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
ES375624A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES375624A1 publication Critical patent/ES375624A1/en
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
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211—Stirrers thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Installation for purification with activated sludge of domestic and/or industrial wastewater, comprising a reactor, a clarification basin, a vertical pipe mounted in the reactor, a stirring mechanism that penetrates the upper part of said pipe, as well as a pipeline which transports the sludge mixture removed from the reactor to the clarification stack, characterized in that the device has a pipe that connects the sludge collector of the clarification stack directly with the reactor, the end of the tube inserted into the reactor discharging, in the central axis of the vertical tube mounted in the center of the reactor, into which it penetrates a little, and also because between the lower edge of the vertical tube and the bottom plate of the ventilation stack, indentations of adjustable size are formed. (Machine-translation by Google Translate, not legally binding)
ES375624A 1969-01-20 1970-01-19 Installation for depuration of activated cieno of domestic and/or industrial wastewater. (Machine-translation by Google Translate, not legally binding) Expired ES375624A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUTA001001 HU167529B (en) 1969-01-20 1969-01-20

Publications (1)

Publication Number Publication Date
ES375624A1 true ES375624A1 (en) 1973-07-01

Family

ID=11001734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375624A Expired ES375624A1 (en) 1969-01-20 1970-01-19 Installation for depuration of activated cieno of domestic and/or industrial wastewater. (Machine-translation by Google Translate, not legally binding)

Country Status (15)

Country Link
AT (1) AT302920B (en)
BE (1) BE744673A (en)
BG (1) BG18849A3 (en)
BR (1) BR7016137D0 (en)
CH (1) CH514505A (en)
CS (1) CS150503B2 (en)
DE (1) DE2001338A1 (en)
ES (1) ES375624A1 (en)
FR (1) FR2028739A1 (en)
HU (1) HU167529B (en)
NL (1) NL7000793A (en)
NO (1) NO126999B (en)
RO (1) RO58426A7 (en)
SE (1) SE366530B (en)
YU (1) YU32335B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373490A1 (en) * 1976-12-09 1978-07-07 Cersoaf Activated sludge plant for purificn. of waste water - uses suction of aeration impeller to recycle sludge from settlement tank
FR2540134B1 (en) * 1983-01-28 1987-12-18 Centre Nat Rech Scient METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY

Also Published As

Publication number Publication date
CH514505A (en) 1971-10-31
NL7000793A (en) 1970-07-22
RO58426A7 (en) 1975-09-15
YU32335B (en) 1974-08-31
SE366530B (en) 1974-04-29
BG18849A3 (en) 1975-03-20
FR2028739A1 (en) 1970-10-16
AT302920B (en) 1972-11-10
NO126999B (en) 1973-04-24
HU167529B (en) 1975-10-28
DE2001338A1 (en) 1970-08-27
CS150503B2 (en) 1973-09-04
BE744673A (en) 1970-07-01
YU11470A (en) 1974-02-28
BR7016137D0 (en) 1973-02-13

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