JPH03127695A - 散気装置及びこれを用いた散気方法 - Google Patents

散気装置及びこれを用いた散気方法

Info

Publication number
JPH03127695A
JPH03127695A JP1267360A JP26736089A JPH03127695A JP H03127695 A JPH03127695 A JP H03127695A JP 1267360 A JP1267360 A JP 1267360A JP 26736089 A JP26736089 A JP 26736089A JP H03127695 A JPH03127695 A JP H03127695A
Authority
JP
Japan
Prior art keywords
air
aeration
air diffuser
diffuser
aeration tank
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
JP1267360A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0536117B2 (cs
Inventor
Yoshinori Imoto
井元　義訓
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP1267360A priority Critical patent/JPH03127695A/ja
Publication of JPH03127695A publication Critical patent/JPH03127695A/ja
Publication of JPH0536117B2 publication Critical patent/JPH0536117B2/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)
JP1267360A 1989-10-13 1989-10-13 散気装置及びこれを用いた散気方法 Granted JPH03127695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1267360A JPH03127695A (ja) 1989-10-13 1989-10-13 散気装置及びこれを用いた散気方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1267360A JPH03127695A (ja) 1989-10-13 1989-10-13 散気装置及びこれを用いた散気方法

Publications (2)

Publication Number Publication Date
JPH03127695A true JPH03127695A (ja) 1991-05-30
JPH0536117B2 JPH0536117B2 (cs) 1993-05-28

Family

ID=17443743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1267360A Granted JPH03127695A (ja) 1989-10-13 1989-10-13 散気装置及びこれを用いた散気方法

Country Status (1)

Country Link
JP (1) JPH03127695A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006263585A (ja) * 2005-03-24 2006-10-05 Ngk Insulators Ltd 散気装置の目詰まり防止方法及びこの方法を用いた散気装置の運転方法
JP2007038198A (ja) * 2004-10-26 2007-02-15 Daicen Membrane Systems Ltd 散気装置および散気システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129192A (ja) * 1983-12-14 1985-07-10 Jun Ui 回分式汚水処理装置
JPS61135596U (cs) * 1985-02-13 1986-08-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129192A (ja) * 1983-12-14 1985-07-10 Jun Ui 回分式汚水処理装置
JPS61135596U (cs) * 1985-02-13 1986-08-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007038198A (ja) * 2004-10-26 2007-02-15 Daicen Membrane Systems Ltd 散気装置および散気システム
JP2006263585A (ja) * 2005-03-24 2006-10-05 Ngk Insulators Ltd 散気装置の目詰まり防止方法及びこの方法を用いた散気装置の運転方法

Also Published As

Publication number Publication date
JPH0536117B2 (cs) 1993-05-28

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