IT951836B - Attrezzo accessorio per apparati aeratori a pompa centrifuga di qualsiasi tipo costruttivo - Google Patents

Attrezzo accessorio per apparati aeratori a pompa centrifuga di qualsiasi tipo costruttivo

Info

Publication number
IT951836B
IT951836B IT2296272A IT2296272A IT951836B IT 951836 B IT951836 B IT 951836B IT 2296272 A IT2296272 A IT 2296272A IT 2296272 A IT2296272 A IT 2296272A IT 951836 B IT951836 B IT 951836B
Authority
IT
Italy
Prior art keywords
aerators
centrifugal pump
accessory tool
construction type
construction
Prior art date
Application number
IT2296272A
Other languages
English (en)
Italian (it)
Original Assignee
Koppers Gmbh Heinrich
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 Koppers Gmbh Heinrich filed Critical Koppers Gmbh Heinrich
Application granted granted Critical
Publication of IT951836B publication Critical patent/IT951836B/it

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
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT2296272A 1971-04-27 1972-04-08 Attrezzo accessorio per apparati aeratori a pompa centrifuga di qualsiasi tipo costruttivo IT951836B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120541A DE2120541C3 (de) 1971-04-27 1971-04-27 Vorrichtung zum Belüften einer Flüssigkeit

Publications (1)

Publication Number Publication Date
IT951836B true IT951836B (it) 1973-07-10

Family

ID=5806056

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2296272A IT951836B (it) 1971-04-27 1972-04-08 Attrezzo accessorio per apparati aeratori a pompa centrifuga di qualsiasi tipo costruttivo

Country Status (11)

Country Link
JP (1) JPS5439667B1 (cg-RX-API-DMAC10.html)
AT (1) AT312531B (cg-RX-API-DMAC10.html)
BE (1) BE782447A (cg-RX-API-DMAC10.html)
CH (1) CH537749A (cg-RX-API-DMAC10.html)
DE (1) DE2120541C3 (cg-RX-API-DMAC10.html)
ES (1) ES401718A1 (cg-RX-API-DMAC10.html)
FR (1) FR2134392A1 (cg-RX-API-DMAC10.html)
GB (1) GB1386430A (cg-RX-API-DMAC10.html)
IT (1) IT951836B (cg-RX-API-DMAC10.html)
LU (1) LU65250A1 (cg-RX-API-DMAC10.html)
NL (1) NL7205445A (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8815007U1 (de) * 1988-12-02 1989-01-26 Envicon Luft- und Wassertechnik GmbH & Co KG, 4220 Dinslaken Bodenrührwerk für Becken von Abwasserreinigungsanlagen

Also Published As

Publication number Publication date
DE2120541C3 (de) 1974-05-09
BE782447A (fr) 1972-08-16
DE2120541A1 (de) 1972-11-02
DE2120541B2 (de) 1973-09-27
FR2134392A1 (cg-RX-API-DMAC10.html) 1972-12-08
JPS5439667B1 (cg-RX-API-DMAC10.html) 1979-11-29
AT312531B (de) 1974-01-10
NL7205445A (cg-RX-API-DMAC10.html) 1972-10-31
LU65250A1 (cg-RX-API-DMAC10.html) 1972-07-14
ES401718A1 (es) 1975-03-16
GB1386430A (en) 1975-03-05
CH537749A (de) 1973-06-15

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