FI791545A - Lufttillfoerselroer med oevergaongsstycken foer upptagande av roerluftare - Google Patents

Lufttillfoerselroer med oevergaongsstycken foer upptagande av roerluftare

Info

Publication number
FI791545A
FI791545A FI791545A FI791545A FI791545A FI 791545 A FI791545 A FI 791545A FI 791545 A FI791545 A FI 791545A FI 791545 A FI791545 A FI 791545A FI 791545 A FI791545 A FI 791545A
Authority
FI
Finland
Prior art keywords
bracket
suspension
Prior art date
Application number
FI791545A
Other languages
English (en)
Finnish (fi)
Inventor
Richard Hofbeck
Franz Stang
Bernd Josten
Wulf Peters
Original Assignee
Didier Werke Ag
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 Didier Werke Ag filed Critical Didier Werke Ag
Publication of FI791545A publication Critical patent/FI791545A/fi

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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • 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
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231143—Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)
FI791545A 1978-06-05 1979-05-15 Lufttillfoerselroer med oevergaongsstycken foer upptagande av roerluftare FI791545A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787816785U DE7816785U1 (de) 1978-06-05 1978-06-05 Luftzufuehrungsrohr mit uebergangsstuecken zur aufnahme von rohrbelueftern

Publications (1)

Publication Number Publication Date
FI791545A true FI791545A (fi) 1979-12-06

Family

ID=6692072

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791545A FI791545A (fi) 1978-06-05 1979-05-15 Lufttillfoerselroer med oevergaongsstycken foer upptagande av roerluftare

Country Status (7)

Country Link
BE (1) BE876759A (it)
DE (1) DE7816785U1 (it)
FI (1) FI791545A (it)
FR (1) FR2427840A1 (it)
IT (2) IT7935896V0 (it)
NL (1) NL7904264A (it)
SE (1) SE7904849L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524405C2 (de) * 1985-07-09 1994-06-16 Jaeger Arnold Wasserbelüftungsvorrichtung
DE3605024A1 (de) * 1986-02-18 1987-09-03 Schumacher Sche Fab Verwalt Begasungskoerper zur begasung einer fluessigkeit in einer klaeranlage
DE3636882C1 (de) * 1986-10-30 1988-05-19 Schreiber Berthold Vorrichtung zur feinblasigen Einleitung eines Gases in eine Fluessigkeit
DE3716806A1 (de) * 1987-05-19 1988-12-15 Juergen Zink Begasungseinrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050843A5 (en) * 1969-06-26 1971-04-02 Stenberg Flygt Ab Foam block for effluent-treating aeration - basis

Also Published As

Publication number Publication date
BE876759A (fr) 1979-10-01
IT7949296A0 (it) 1979-06-04
FR2427840A1 (fr) 1980-01-04
NL7904264A (nl) 1979-12-07
SE7904849L (sv) 1979-12-06
DE7816785U1 (de) 1978-09-28
IT7935896V0 (it) 1979-06-04

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: DIDIER- WERKE A.G