DE1584956B1 - Belueftungsvorrichtung fuer horizontal durchflossene,ringfoermige Belueftungsbecken von Abwasserklaeranlagen - Google Patents

Belueftungsvorrichtung fuer horizontal durchflossene,ringfoermige Belueftungsbecken von Abwasserklaeranlagen

Info

Publication number
DE1584956B1
DE1584956B1 DE19651584956 DE1584956A DE1584956B1 DE 1584956 B1 DE1584956 B1 DE 1584956B1 DE 19651584956 DE19651584956 DE 19651584956 DE 1584956 A DE1584956 A DE 1584956A DE 1584956 B1 DE1584956 B1 DE 1584956B1
Authority
DE
Germany
Prior art keywords
aerators
ventilation device
bubble
flow
treatment plants
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.)
Pending
Application number
DE19651584956
Other languages
German (de)
English (en)
Inventor
Peter Spickers
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.)
FELIX OPHEIS STAHLHALLENBAU UN
Original Assignee
FELIX OPHEIS STAHLHALLENBAU UN
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 FELIX OPHEIS STAHLHALLENBAU UN filed Critical FELIX OPHEIS STAHLHALLENBAU UN
Publication of DE1584956B1 publication Critical patent/DE1584956B1/de
Pending 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
    • C02F3/1257—Oxidation ditches
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
DE19651584956 1965-08-16 1965-08-16 Belueftungsvorrichtung fuer horizontal durchflossene,ringfoermige Belueftungsbecken von Abwasserklaeranlagen Pending DE1584956B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0011069 1965-08-16

Publications (1)

Publication Number Publication Date
DE1584956B1 true DE1584956B1 (de) 1970-07-02

Family

ID=7352206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651584956 Pending DE1584956B1 (de) 1965-08-16 1965-08-16 Belueftungsvorrichtung fuer horizontal durchflossene,ringfoermige Belueftungsbecken von Abwasserklaeranlagen

Country Status (7)

Country Link
AT (1) AT280172B (US07922777-20110412-C00004.png)
BE (1) BE685372A (US07922777-20110412-C00004.png)
CH (1) CH448914A (US07922777-20110412-C00004.png)
DE (1) DE1584956B1 (US07922777-20110412-C00004.png)
DK (1) DK113490B (US07922777-20110412-C00004.png)
NL (1) NL6611447A (US07922777-20110412-C00004.png)
SE (1) SE308894B (US07922777-20110412-C00004.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021366A1 (de) * 1990-07-05 1992-01-09 Linde Ag Verfahren und vorrichtung zum gaseintrag in eine fluessigkeit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404145A (fr) * 1964-08-10 1965-06-25 Felix Opheis Stahlhallenbau Un Installation pour l'épuration d'eau usée

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404145A (fr) * 1964-08-10 1965-06-25 Felix Opheis Stahlhallenbau Un Installation pour l'épuration d'eau usée

Also Published As

Publication number Publication date
DK113490B (da) 1969-03-24
SE308894B (US07922777-20110412-C00004.png) 1969-02-24
CH448914A (de) 1967-12-15
NL6611447A (US07922777-20110412-C00004.png) 1967-02-17
AT280172B (de) 1970-04-10
BE685372A (US07922777-20110412-C00004.png) 1967-01-16

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