PT1369386E - Dispositivo para o arejamento de águas residuais e para a limpeza de uma instalação de membranas de pequena escala e uma microestação de depuração que contém este dispositivo - Google Patents

Dispositivo para o arejamento de águas residuais e para a limpeza de uma instalação de membranas de pequena escala e uma microestação de depuração que contém este dispositivo Download PDF

Info

Publication number
PT1369386E
PT1369386E PT03012344T PT03012344T PT1369386E PT 1369386 E PT1369386 E PT 1369386E PT 03012344 T PT03012344 T PT 03012344T PT 03012344 T PT03012344 T PT 03012344T PT 1369386 E PT1369386 E PT 1369386E
Authority
PT
Portugal
Prior art keywords
waste water
aeration
small
treatment plant
pipe
Prior art date
Application number
PT03012344T
Other languages
English (en)
Inventor
Michael Galle
Christoph Jungen
Uwe Blinn
Original Assignee
Rhebau Rheinische Beton Und Ba
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
Priority claimed from DE20208446U external-priority patent/DE20208446U1/de
Priority claimed from DE2002124327 external-priority patent/DE10224327A1/de
Priority claimed from DE10308660A external-priority patent/DE10308660A1/de
Application filed by Rhebau Rheinische Beton Und Ba filed Critical Rhebau Rheinische Beton Und Ba
Publication of PT1369386E publication Critical patent/PT1369386E/pt

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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2326—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
    • 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
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • 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
    • B01F23/29—Mixing systems, i.e. flow charts or diagrams
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
PT03012344T 2002-05-31 2003-05-30 Dispositivo para o arejamento de águas residuais e para a limpeza de uma instalação de membranas de pequena escala e uma microestação de depuração que contém este dispositivo PT1369386E (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20208446U DE20208446U1 (de) 2002-05-31 2002-05-31 Belüftungseinrichtung
DE2002124327 DE10224327A1 (de) 2002-05-31 2002-05-31 Kleine Kläranlage oder Kleinkläranlage mit Membrananlage
DE10308660A DE10308660A1 (de) 2003-02-28 2003-02-28 Kleine Kläranlage oder Kleinkläranlage mit Permeatabzugseinrichtung

Publications (1)

Publication Number Publication Date
PT1369386E true PT1369386E (pt) 2009-11-13

Family

ID=29553741

Family Applications (1)

Application Number Title Priority Date Filing Date
PT03012344T PT1369386E (pt) 2002-05-31 2003-05-30 Dispositivo para o arejamento de águas residuais e para a limpeza de uma instalação de membranas de pequena escala e uma microestação de depuração que contém este dispositivo

Country Status (6)

Country Link
EP (1) EP1369386B1 (pt)
AT (1) ATE439332T1 (pt)
DE (1) DE50311793D1 (pt)
ES (1) ES2331731T3 (pt)
PT (1) PT1369386E (pt)
SI (1) SI1369386T1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006001603A1 (de) * 2005-12-09 2007-06-14 Aquadetox International Gmbh Biologische Kläranlagen und Verfahren für die biologische Reinigung von ölbelastetem Abwasser
EP2396107A1 (en) * 2009-02-10 2011-12-21 Diffusaire Ltd Device and method for dissolving gas into a liquid
CN103752193A (zh) * 2013-12-24 2014-04-30 柳州市迅达汽车配件制造有限公司 一种汽车板簧制造工艺中的油漆搅拌设备
CN109515111B (zh) * 2018-11-20 2021-06-04 山东临工工程机械有限公司 电动挖掘机用节能暖风加热系统
CN111170482A (zh) * 2020-03-19 2020-05-19 湛江市鸿振机械设备有限公司 一种管道压强式增氧装置及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059790B (en) * 1979-10-03 1983-03-02 Serck Industries Ltd Apparatus for combining a liquid and a gas
JPS5931352Y2 (ja) * 1981-02-19 1984-09-05 日本産業機械株式会社 汚水の処理装置
JPH0448920A (ja) * 1990-06-18 1992-02-18 Inax Corp エゼクタ及び浄化装置
EP1140706A1 (en) * 1998-12-18 2001-10-10 Zenon Environmental Inc. Submerged membrane bioreactor for treatment of nitrogen containing water

Also Published As

Publication number Publication date
ES2331731T3 (es) 2010-01-14
ATE439332T1 (de) 2009-08-15
EP1369386A2 (de) 2003-12-10
EP1369386B1 (de) 2009-08-12
DE50311793D1 (de) 2009-09-24
EP1369386A3 (de) 2005-01-26
SI1369386T1 (sl) 2010-03-31

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