CA2627301A1 - Flexible aeration panel and methods of use - Google Patents

Flexible aeration panel and methods of use Download PDF

Info

Publication number
CA2627301A1
CA2627301A1 CA 2627301 CA2627301A CA2627301A1 CA 2627301 A1 CA2627301 A1 CA 2627301A1 CA 2627301 CA2627301 CA 2627301 CA 2627301 A CA2627301 A CA 2627301A CA 2627301 A1 CA2627301 A1 CA 2627301A1
Authority
CA
Canada
Prior art keywords
panel
aeration
flexible
upper portion
gas
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.)
Abandoned
Application number
CA 2627301
Other languages
English (en)
French (fr)
Inventor
Jose Francisco Abello
Ernesto Juan Iznaga
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.)
Parkson Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2831502 priority Critical patent/CA2831502A1/en
Publication of CA2627301A1 publication Critical patent/CA2627301A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23124Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B01F23/231241Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations
    • B01F23/231242Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations in the form of slits or cut-out openings
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/20Activated sludge processes using diffusers
    • C02F3/201Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311Mounting the bubbling devices or the diffusers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311Mounting the bubbling devices or the diffusers
    • B01F23/23113Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23123Diffusers consisting of rigid porous or perforated material
    • B01F23/231231Diffusers consisting of rigid porous or perforated material the outlets being in the form of perforations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23124Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23126Diffusers characterised by the shape of the diffuser element
    • B01F23/231264Diffusers characterised by the shape of the diffuser element being in the form of plates, flat beams, flat membranes or films
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/74Treatment of water, waste water, or sewage by oxidation with air
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological 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)
CA 2627301 2005-10-26 2006-10-26 Flexible aeration panel and methods of use Abandoned CA2627301A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2831502 CA2831502A1 (en) 2005-10-26 2006-10-26 Flexible aeration panel and methods of use

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US73001605P 2005-10-26 2005-10-26
US60/730,016 2005-10-26
PCT/US2006/060281 WO2007051150A2 (en) 2005-10-26 2006-10-26 Flexible aeration panel and methods of use

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA 2831502 Division CA2831502A1 (en) 2005-10-26 2006-10-26 Flexible aeration panel and methods of use

Publications (1)

Publication Number Publication Date
CA2627301A1 true CA2627301A1 (en) 2007-05-03

Family

ID=37968673

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 2831502 Abandoned CA2831502A1 (en) 2005-10-26 2006-10-26 Flexible aeration panel and methods of use
CA 2627301 Abandoned CA2627301A1 (en) 2005-10-26 2006-10-26 Flexible aeration panel and methods of use

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA 2831502 Abandoned CA2831502A1 (en) 2005-10-26 2006-10-26 Flexible aeration panel and methods of use

Country Status (8)

Country Link
EP (1) EP1945740A4 (pt)
JP (3) JP2009513343A (pt)
KR (1) KR20080089334A (pt)
CN (1) CN101501165A (pt)
BR (1) BRPI0617942A2 (pt)
CA (2) CA2831502A1 (pt)
MX (1) MX2008005443A (pt)
WO (1) WO2007051150A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4846339B2 (ja) * 2004-10-26 2011-12-28 ダイセン・メンブレン・システムズ株式会社 散気装置および散気システム
WO2009047970A1 (ja) * 2007-10-10 2009-04-16 Toray Industries, Inc. 微細気泡散気管、微細気泡散気装置、および、浸漬型膜分離装置
JP5361332B2 (ja) * 2008-10-30 2013-12-04 株式会社クボタ メンブレン式散気装置
DE102010002959A1 (de) * 2010-03-17 2011-09-22 Invent Umwelt-Und Verfahrenstechnik Ag Vorrichtung zum Begasen einer in einem Behandlungsbecken aufgenommenen Suspension
JP5291651B2 (ja) * 2010-03-24 2013-09-18 三機工業株式会社 散気装置取付け架台及び散気装置取付け面調節方法
JP2013022533A (ja) * 2011-07-22 2013-02-04 Daicen Membrane Systems Ltd 散気装置用ホルダー
US9346677B2 (en) * 2012-08-29 2016-05-24 Sandvik Process Systems Llc Sulfur degasser apparatus and method
DE102013106845B4 (de) 2013-07-01 2017-06-14 NORRES Beteiligungs-GmbH Vorrichtung zur Verteilung von Gasen in Flüssigkeiten
JP6410443B2 (ja) * 2014-03-18 2018-10-24 株式会社クボタ 散気装置設置架台構造
IL253649B (en) * 2017-07-25 2018-08-30 Sverit Ltd Waste water cleaning unit with a multi-layer cluster of fabric components
CN108558040A (zh) * 2018-06-22 2018-09-21 尚川(北京)水务有限公司 新型高分子弹性体板式微孔曝气器
EP3848111B1 (de) * 2020-01-08 2021-12-15 Arnold Jäger Holding GmbH Streifenbelüfter sowie belüfteranordnung
CN112957934A (zh) * 2020-12-25 2021-06-15 广州易能克科技有限公司 一种气泡切割装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784398B1 (de) * 1968-08-03 1970-12-10 Danjes Dipl Ing Martin Einrichtung zum feinblasigen Belueften von Abwasser
US3846517A (en) * 1972-07-26 1974-11-05 Clow Corp Stabilization system for a floating water aerator
US3880965A (en) * 1972-11-24 1975-04-29 Charles G Dudis Apparatus for aerating a liquid
US4029581A (en) * 1974-12-26 1977-06-14 Xodar Corporation Aerating system
JPS51156999U (pt) * 1975-06-10 1976-12-14
GB1538421A (en) * 1976-01-23 1979-01-17 Laing & Son Ltd John Wave reduction
DE3109363A1 (de) * 1981-03-12 1982-09-30 Max 8255 Schwindegg Geisberger Insbesondere zur belueftung von guelle geeignete vorrichtung
JPS5927896U (ja) * 1982-08-13 1984-02-21 日本碍子株式会社 散気装置
JPS60104131U (ja) * 1984-09-27 1985-07-16 日東工器株式会社 発泡盤
DE3940110A1 (de) * 1989-12-05 1991-06-06 Linde Ag Vorrichtung zur begasung von gewaessern
WO1993025484A1 (en) * 1992-06-09 1993-12-23 Lanmark (Water) Limited Fluid diffuser
US5192467A (en) * 1992-07-02 1993-03-09 Parkson Corporation Aeration panel structure
JPH0751688A (ja) * 1993-06-06 1995-02-28 Hiroki Hachiuma 汚水浄化処理装置及び汚水浄化処理設備
DE9318676U1 (de) * 1993-12-07 1994-02-24 Bischof, Franz, Dipl.-Ing., 90489 Nürnberg Ringschlauchbegaser zum feinblasigen Eintrag von Gas in eine Flüssigkeit
JP2590425B2 (ja) * 1994-03-14 1997-03-12 建設省土木研究所長 多段式散気装置
JP3388017B2 (ja) * 1994-04-28 2003-03-17 株式会社東芝 水質改善装置
JPH11179394A (ja) * 1997-12-18 1999-07-06 Inax Corp 散気装置
US6367783B1 (en) * 1998-06-23 2002-04-09 Red Valve Company, Inc. Fine bubble diffuser
JP4268768B2 (ja) * 2001-03-23 2009-05-27 メタウォーター株式会社 散気装置及びこれを用いた生物処理槽
JP4153250B2 (ja) * 2002-07-02 2008-09-24 住友重機械エンバイロメント株式会社 散気方法及び散気システム
JP3917931B2 (ja) * 2002-11-26 2007-05-23 月島機械株式会社 散気装置の運転方法
JP2006150268A (ja) * 2004-11-30 2006-06-15 Kobelco Eco-Solutions Co Ltd 散気方法

Also Published As

Publication number Publication date
JP2012166196A (ja) 2012-09-06
MX2008005443A (es) 2008-11-06
CN101501165A (zh) 2009-08-05
JP2009513343A (ja) 2009-04-02
WO2007051150A2 (en) 2007-05-03
CA2831502A1 (en) 2007-05-03
EP1945740A2 (en) 2008-07-23
WO2007051150A3 (en) 2009-04-09
JP2014039930A (ja) 2014-03-06
EP1945740A4 (en) 2014-01-15
BRPI0617942A2 (pt) 2011-08-09
KR20080089334A (ko) 2008-10-06

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20150430