SE7709291L - Drenkbar vetskeluftare - Google Patents

Drenkbar vetskeluftare

Info

Publication number
SE7709291L
SE7709291L SE7709291A SE7709291A SE7709291L SE 7709291 L SE7709291 L SE 7709291L SE 7709291 A SE7709291 A SE 7709291A SE 7709291 A SE7709291 A SE 7709291A SE 7709291 L SE7709291 L SE 7709291L
Authority
SE
Sweden
Prior art keywords
aerator
housing
annular space
aerator housing
motor
Prior art date
Application number
SE7709291A
Other languages
English (en)
Inventor
E T Franks
H F Penhorwood
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 SE7709291L publication Critical patent/SE7709291L/sv

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
    • B01F3/04617—
    • 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
SE7709291A 1976-10-01 1977-08-17 Drenkbar vetskeluftare SE7709291L (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE7709291L true SE7709291L (sv) 1978-04-02

Family

ID=24927319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709291A SE7709291L (sv) 1976-10-01 1977-08-17 Drenkbar vetskeluftare

Country Status (3)

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

Families Citing this family (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
CA1092260A (en) 1980-12-23
AU2728177A (en) 1979-02-01

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