AU2728177A - Submersible aerator - Google Patents

Submersible aerator

Info

Publication number
AU2728177A
AU2728177A AU27281/77A AU2728177A AU2728177A AU 2728177 A AU2728177 A AU 2728177A AU 27281/77 A AU27281/77 A AU 27281/77A AU 2728177 A AU2728177 A AU 2728177A AU 2728177 A AU2728177 A AU 2728177A
Authority
AU
Australia
Prior art keywords
submersible aerator
aerator
submersible
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
AU27281/77A
Other languages
English (en)
Inventor
Edwin T Franks
Herbert F Penhorwood
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.)
Universal Electric Co
Original Assignee
Universal Electric Co
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 Universal Electric Co filed Critical Universal Electric Co
Publication of AU2728177A publication Critical patent/AU2728177A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
    • 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor

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)
AU27281/77A 1976-10-01 1977-07-25 Submersible aerator Pending AU2728177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72855476A 1976-10-01 1976-10-01

Publications (1)

Publication Number Publication Date
AU2728177A true AU2728177A (en) 1979-02-01

Family

ID=24927319

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27281/77A Pending AU2728177A (en) 1976-10-01 1977-07-25 Submersible aerator

Country Status (3)

Country Link
AU (1) AU2728177A (sv)
CA (1) CA1092260A (sv)
SE (1) SE7709291L (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585654B2 (en) * 1985-10-04 1989-06-22 Aeration & Allied Technology Pty Limited Improved conversion of septic tanks and holding wells to secondary treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585654B2 (en) * 1985-10-04 1989-06-22 Aeration & Allied Technology Pty Limited Improved conversion of septic tanks and holding wells to secondary treatment

Also Published As

Publication number Publication date
SE7709291L (sv) 1978-04-02
CA1092260A (en) 1980-12-23

Similar Documents

Publication Publication Date Title
JPS5286858A (en) Shower
JPS52140905A (en) Fuelltransfer pumps
GB1551462A (en) Non-rise faucets
JPS5327108A (en) Fuelltransfer pumps
JPS52100603A (en) Axiallpiston pumps
AU2448377A (en) Integrated aquarium
JPS5287705A (en) Pumping means
ATA384376A (de) Laufflaeche fuer skier bzw. skibelaege
JPS52102196A (en) Aerator
JPS52153206A (en) Diffuserrtype pumps
AU2948777A (en) Pump
JPS5325904A (en) Swashhplate pumps
JPS52125064A (en) Bathtub
AU2728177A (en) Submersible aerator
JPS5343207A (en) Pumping means
JPS5351506A (en) Pumps
JPS5327110A (en) Pumps
KR780000335Y1 (en) Centrifugal aerator
JPS52107673A (en) Water washerrseparator
JPS5383104A (en) Pump
JPS5362202A (en) Lowwnoise pump
JPS52133105A (en) Pumping means
AU1449876A (en) Aerator
JPS5332403A (en) Pumps
JPS5324604A (en) Pumps