JPS6330557Y2 - - Google Patents

Info

Publication number
JPS6330557Y2
JPS6330557Y2 JP4901883U JP4901883U JPS6330557Y2 JP S6330557 Y2 JPS6330557 Y2 JP S6330557Y2 JP 4901883 U JP4901883 U JP 4901883U JP 4901883 U JP4901883 U JP 4901883U JP S6330557 Y2 JPS6330557 Y2 JP S6330557Y2
Authority
JP
Japan
Prior art keywords
water
pumping
floating body
platform
vinyl
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.)
Expired
Application number
JP4901883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59154399U (ja
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 JP1983049018U priority Critical patent/JPS59154399U/ja
Publication of JPS59154399U publication Critical patent/JPS59154399U/ja
Application granted granted Critical
Publication of JPS6330557Y2 publication Critical patent/JPS6330557Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1983049018U 1983-04-02 1983-04-02 貯水池などのエアレ−タ Granted JPS59154399U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983049018U JPS59154399U (ja) 1983-04-02 1983-04-02 貯水池などのエアレ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983049018U JPS59154399U (ja) 1983-04-02 1983-04-02 貯水池などのエアレ−タ

Publications (2)

Publication Number Publication Date
JPS59154399U JPS59154399U (ja) 1984-10-16
JPS6330557Y2 true JPS6330557Y2 (en]) 1988-08-16

Family

ID=30179533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983049018U Granted JPS59154399U (ja) 1983-04-02 1983-04-02 貯水池などのエアレ−タ

Country Status (1)

Country Link
JP (1) JPS59154399U (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119994A (ja) * 2000-10-16 2002-04-23 Yoshiji Sakamoto 水域◯1内に設置する、水域◯1の浄化装置において、水域◯1の一部を利用した浄化装置
JP2002273479A (ja) * 2001-03-21 2002-09-24 Yoshiji Sakamoto 水域◯1内に設置する、水域◯1の浄化装置において、水域◯1の一部を利用した浄化装置
JP4648782B2 (ja) * 2005-07-14 2011-03-09 株式会社丸島アクアシステム 曝気装置

Also Published As

Publication number Publication date
JPS59154399U (ja) 1984-10-16

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