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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=31233025

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0529120Y2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1993-07-26

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