JPH01124298U - - Google Patents

Info

Publication number
JPH01124298U
JPH01124298U JP1988018405U JP1840588U JPH01124298U JP H01124298 U JPH01124298 U JP H01124298U JP 1988018405 U JP1988018405 U JP 1988018405U JP 1840588 U JP1840588 U JP 1840588U JP H01124298 U JPH01124298 U JP H01124298U
Authority
JP
Japan
Prior art keywords
pipe
impeller
sewage aeration
aeration device
opening
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
JP1988018405U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0529120Y2 (cs
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 filed Critical
Priority to JP1988018405U priority Critical patent/JPH0529120Y2/ja
Publication of JPH01124298U publication Critical patent/JPH01124298U/ja
Application granted granted Critical
Publication of JPH0529120Y2 publication Critical patent/JPH0529120Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP1988018405U 1988-02-15 1988-02-15 Expired - Lifetime JPH0529120Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988018405U JPH0529120Y2 (cs) 1988-02-15 1988-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988018405U JPH0529120Y2 (cs) 1988-02-15 1988-02-15

Publications (2)

Publication Number Publication Date
JPH01124298U true JPH01124298U (cs) 1989-08-24
JPH0529120Y2 JPH0529120Y2 (cs) 1993-07-26

Family

ID=31233025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988018405U Expired - Lifetime JPH0529120Y2 (cs) 1988-02-15 1988-02-15

Country Status (1)

Country Link
JP (1) JPH0529120Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007222771A (ja) * 2006-02-23 2007-09-06 Nakashima Propeller Co Ltd 水槽内対流惹起装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826077U (ja) * 1981-08-10 1983-02-19 三洋電機株式会社 表示板取付装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826077U (ja) * 1981-08-10 1983-02-19 三洋電機株式会社 表示板取付装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007222771A (ja) * 2006-02-23 2007-09-06 Nakashima Propeller Co Ltd 水槽内対流惹起装置

Also Published As

Publication number Publication date
JPH0529120Y2 (cs) 1993-07-26

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