JPS57190697A - Air diffusion apparatus - Google Patents

Air diffusion apparatus

Info

Publication number
JPS57190697A
JPS57190697A JP56074676A JP7467681A JPS57190697A JP S57190697 A JPS57190697 A JP S57190697A JP 56074676 A JP56074676 A JP 56074676A JP 7467681 A JP7467681 A JP 7467681A JP S57190697 A JPS57190697 A JP S57190697A
Authority
JP
Japan
Prior art keywords
air
small
porous plate
air bubbles
small pores
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.)
Granted
Application number
JP56074676A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0233440B2 (https=
Inventor
Michio Itoi
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.)
SERUPOOLE KOGYO KK
Original Assignee
SERUPOOLE KOGYO KK
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 SERUPOOLE KOGYO KK filed Critical SERUPOOLE KOGYO KK
Priority to JP56074676A priority Critical patent/JPS57190697A/ja
Publication of JPS57190697A publication Critical patent/JPS57190697A/ja
Publication of JPH0233440B2 publication Critical patent/JPH0233440B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)
JP56074676A 1981-05-18 1981-05-18 Air diffusion apparatus Granted JPS57190697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56074676A JPS57190697A (en) 1981-05-18 1981-05-18 Air diffusion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074676A JPS57190697A (en) 1981-05-18 1981-05-18 Air diffusion apparatus

Publications (2)

Publication Number Publication Date
JPS57190697A true JPS57190697A (en) 1982-11-24
JPH0233440B2 JPH0233440B2 (https=) 1990-07-27

Family

ID=13554065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074676A Granted JPS57190697A (en) 1981-05-18 1981-05-18 Air diffusion apparatus

Country Status (1)

Country Link
JP (1) JPS57190697A (https=)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0619899U (ja) * 1992-05-29 1994-03-15 喜代司 木村 散気装置
JP2001510396A (ja) * 1996-12-20 2001-07-31 ユーエスエフ・フィルトレイション・アンド・セパレイションズ・グループ・インコーポレイテッド 洗浄方法
JP2003053371A (ja) * 2001-08-20 2003-02-25 Ataka Construction & Engineering Co Ltd 曝気撹拌装置
JP2004330066A (ja) * 2003-05-07 2004-11-25 Mie Prefecture 浄水用ブロックとその製造方法および該浄水用ブロックを用いた浄水装置
EP1504807A1 (de) * 2002-12-02 2005-02-09 Gummi-Jäger GmbH Vorrichtung zum Belüften von Wasser
JP2005523808A (ja) * 2002-04-23 2005-08-11 フレデレール インフラストラクチュルテクニック ゲーエムベーハー アンド シーオー．カーゲー エアレータ
JP2010279943A (ja) * 2009-06-04 2010-12-16 Green Technology Co Ltd 散気管及びその製造方法
US8182687B2 (en) 2002-06-18 2012-05-22 Siemens Industry, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US8287743B2 (en) 2007-05-29 2012-10-16 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
US8894858B1 (en) 2005-08-22 2014-11-25 Evoqua Water Technologies Llc Method and assembly for water filtration using a tube manifold to minimize backwash
US8956464B2 (en) 2009-06-11 2015-02-17 Evoqua Water Technologies Llc Method of cleaning membranes
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
JP2019037974A (ja) * 2017-08-23 2019-03-14 積水化学工業株式会社 シート構造体およびこれを備えた廃水処理装置、シート構造体の製造方法
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
KR102447949B1 (ko) * 2021-04-02 2022-09-28 김의진 교반대류에 의한 퇴적을 방지하는 산기장치
KR20220137391A (ko) * 2021-04-02 2022-10-12 김의진 생물막을 구비한 미세기포 오폐수 처리장치
CN115672578A (zh) * 2021-07-30 2023-02-03 芜湖美的厨卫电器制造有限公司 释放器、出水装置及卫浴设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121240922A (zh) * 2023-09-29 2025-12-30 株式会社村田制作所 气泡形成装置以及气泡形成方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148497U (https=) * 1981-03-14 1982-09-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148497U (https=) * 1981-03-14 1982-09-17

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0619899U (ja) * 1992-05-29 1994-03-15 喜代司 木村 散気装置
JP2001510396A (ja) * 1996-12-20 2001-07-31 ユーエスエフ・フィルトレイション・アンド・セパレイションズ・グループ・インコーポレイテッド 洗浄方法
JP2003053371A (ja) * 2001-08-20 2003-02-25 Ataka Construction & Engineering Co Ltd 曝気撹拌装置
JP2005523808A (ja) * 2002-04-23 2005-08-11 フレデレール インフラストラクチュルテクニック ゲーエムベーハー アンド シーオー．カーゲー エアレータ
US8182687B2 (en) 2002-06-18 2012-05-22 Siemens Industry, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
EP1504807A1 (de) * 2002-12-02 2005-02-09 Gummi-Jäger GmbH Vorrichtung zum Belüften von Wasser
JP2004330066A (ja) * 2003-05-07 2004-11-25 Mie Prefecture 浄水用ブロックとその製造方法および該浄水用ブロックを用いた浄水装置
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US8894858B1 (en) 2005-08-22 2014-11-25 Evoqua Water Technologies Llc Method and assembly for water filtration using a tube manifold to minimize backwash
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US9206057B2 (en) 2007-05-29 2015-12-08 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US8287743B2 (en) 2007-05-29 2012-10-16 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US10507431B2 (en) 2007-05-29 2019-12-17 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US8372276B2 (en) 2007-05-29 2013-02-12 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US8840783B2 (en) 2007-05-29 2014-09-23 Evoqua Water Technologies Llc Water treatment membrane cleaning with pulsed airlift pump
US9573824B2 (en) 2007-05-29 2017-02-21 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
US9023206B2 (en) 2008-07-24 2015-05-05 Evoqua Water Technologies Llc Frame system for membrane filtration modules
JP2010279943A (ja) * 2009-06-04 2010-12-16 Green Technology Co Ltd 散気管及びその製造方法
US8956464B2 (en) 2009-06-11 2015-02-17 Evoqua Water Technologies Llc Method of cleaning membranes
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
US10441920B2 (en) 2010-04-30 2019-10-15 Evoqua Water Technologies Llc Fluid flow distribution device
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9630147B2 (en) 2010-09-24 2017-04-25 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US10391432B2 (en) 2011-09-30 2019-08-27 Evoqua Water Technologies Llc Manifold arrangement
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
US11065569B2 (en) 2011-09-30 2021-07-20 Rohm And Haas Electronic Materials Singapore Pte. Ltd. Manifold arrangement
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
US11173453B2 (en) 2013-10-02 2021-11-16 Rohm And Haas Electronic Materials Singapores Method and device for repairing a membrane filtration module
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
JP2019037974A (ja) * 2017-08-23 2019-03-14 積水化学工業株式会社 シート構造体およびこれを備えた廃水処理装置、シート構造体の製造方法
KR102447949B1 (ko) * 2021-04-02 2022-09-28 김의진 교반대류에 의한 퇴적을 방지하는 산기장치
KR20220137391A (ko) * 2021-04-02 2022-10-12 김의진 생물막을 구비한 미세기포 오폐수 처리장치
CN115672578A (zh) * 2021-07-30 2023-02-03 芜湖美的厨卫电器制造有限公司 释放器、出水装置及卫浴设备

Also Published As

Publication number Publication date
JPH0233440B2 (https=) 1990-07-27

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