DE3619247C2 - - Google Patents

Info

Publication number
DE3619247C2
DE3619247C2 DE19863619247 DE3619247A DE3619247C2 DE 3619247 C2 DE3619247 C2 DE 3619247C2 DE 19863619247 DE19863619247 DE 19863619247 DE 3619247 A DE3619247 A DE 3619247A DE 3619247 C2 DE3619247 C2 DE 3619247C2
Authority
DE
Germany
Prior art keywords
fixed bed
bed reactor
aerator
pond
aerators
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.)
Expired - Fee Related
Application number
DE19863619247
Other languages
German (de)
English (en)
Other versions
DE3619247A1 (de
Inventor
Hans-Hugo 6229 Schlangenbad De Adelhuette
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.)
OMS KLAERANLAGEN GMBH, 6200 WIESBADEN, DE
Original Assignee
Oms Klaeranlagen 6200 Wiesbaden De GmbH
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 Oms Klaeranlagen 6200 Wiesbaden De GmbH filed Critical Oms Klaeranlagen 6200 Wiesbaden De GmbH
Priority to DE19863619247 priority Critical patent/DE3619247A1/de
Publication of DE3619247A1 publication Critical patent/DE3619247A1/de
Application granted granted Critical
Publication of DE3619247C2 publication Critical patent/DE3619247C2/de
Granted 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • B01F23/231142—Mounting the gas transporting elements, i.e. connections between conduits
    • 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
    • B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
    • B01F23/231153—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices being suspended on a supporting construction, i.e. not on a floating construction
    • 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
    • B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
    • B01F23/231155—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices floating and having a pendulum movement, going to and from or moving in alternating directions
    • 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
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • 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
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B01F23/231231—Diffusers consisting of rigid porous or perforated material the outlets being in the form of perforations
    • 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
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)
DE19863619247 1986-06-07 1986-06-07 Vorrichtung zur biologischen reinigung von abwasser Granted DE3619247A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863619247 DE3619247A1 (de) 1986-06-07 1986-06-07 Vorrichtung zur biologischen reinigung von abwasser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863619247 DE3619247A1 (de) 1986-06-07 1986-06-07 Vorrichtung zur biologischen reinigung von abwasser

Publications (2)

Publication Number Publication Date
DE3619247A1 DE3619247A1 (de) 1987-12-10
DE3619247C2 true DE3619247C2 (zh) 1990-11-08

Family

ID=6302543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863619247 Granted DE3619247A1 (de) 1986-06-07 1986-06-07 Vorrichtung zur biologischen reinigung von abwasser

Country Status (1)

Country Link
DE (1) DE3619247A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316668A (en) * 1992-12-22 1994-05-31 Jet, Inc. Wastewater treatment plant and apparatus
US5484524A (en) * 1993-02-01 1996-01-16 Jet, Inc. Wastewater treatment apparatus
DE10022148A1 (de) * 2000-05-08 2002-02-07 Katrin Riebensahm Verfahren und Vorrichtung zur Reinigung häuslicher Abwässer
DE102005020353A1 (de) * 2005-05-02 2006-11-09 Nordenskjöld, Reinhart von, Dr.-Ing. In einem Trenn-Prozess für Fluide und Feststoffe integrierter Membran-Feinfilter
WO2014125496A1 (en) * 2013-02-18 2014-08-21 Mapal Green Energy Ltd. Aerated bed biofilm reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743550A (en) * 1926-07-16 1930-01-14 Imhoff Karl Aeration tank with submerged contact aerators
FR2357488A2 (fr) * 1976-07-06 1978-02-03 Tymoszczuk Jerzy Procede et dispositif pour le traitement des eaux residuaires
DE3522965A1 (de) * 1985-06-27 1985-11-14 Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen Festbettkoerper fuer vorwiegend horizontale durchstroemung

Also Published As

Publication number Publication date
DE3619247A1 (de) 1987-12-10

Similar Documents

Publication Publication Date Title
EP0404782B1 (de) Verfahren zur aufzucht von wassertieren
DE2035085A1 (de) Vorrichtung und Verfahren zur bio logischen Behandlung von Abwassern und sonstigen Abfallprodukten
DE3324853A1 (de) Mechanisch-biologische klaeranlage zum reinigen von abwaessern
DE2452741A1 (de) Verfahren und vorrichtung zum oxygenieren und reduzieren des biologischen sauerstoffbedarfs einer fluessigkeitsmischung
DE2300157A1 (de) Verfahren und einrichtung zur reinigung von abwasser
DE3619247C2 (zh)
DE3434114C2 (de) Begasungsvorrichtung für Absorbertanks bei der nassen Rauchgasentschwefelung
DE3508916C2 (de) Verfahren und Anlage zum Reinigen von Abwasser
DE2834899B2 (de) Vorrichtung zur biologischen Reinigung von Abwasser
DE4102781C2 (zh)
DE2230725C3 (de) Vorrichtung zur biologischen Reinigung organische Abfallfeststoffe, insbesondere Fäkalien enthaltender Flüssigkeiten
AT396229B (de) Vorrichtung zur begasung von gewaessern
DE2904101C2 (de) Vorrichtung zur Behandlung von Abwässern in Belebtschlammbecken
DE1658112C3 (de) Verfahren und Anlage zur biologi sehen Abwasserreinigung nach dem Belebungs verfahren, insbesondere zur biologischen Vollreinigung
DE3235992C2 (de) Anlage zur biologischen Reinigung und Denitrifikation von Abwasser
AT411679B (de) Verfahren zur reinigung von abwasser
DE3415756C2 (de) Verfahren und Vorrichtung zur biologischen Behandlung von Abwasser
DE3522965A1 (de) Festbettkoerper fuer vorwiegend horizontale durchstroemung
DE3227672A1 (de) Vorrichtung zum belueften von gewaessern oder abwaessern
DE1246600B (de) Behandlungsbecken zur biologischen Reinigung von Abwaessern
DE3839028C1 (en) Apparatus for producing liquid streams in sedimentation tanks
EP0963352B1 (de) Modulare kläranlage und verfahren zu ihrem betrieb
DE10026867A1 (de) Reaktor und Verfahren für die Abwasserreinigung
DE2936568C1 (de) Vorrichtung zur Behandlung von Abwasser
DE3437607C2 (zh)

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: OMS KLAERANLAGEN GMBH, 6200 WIESBADEN, DE

8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee