JP2546379Y2 - 池・湖等の浄水装置 - Google Patents

池・湖等の浄水装置

Info

Publication number
JP2546379Y2
JP2546379Y2 JP2370791U JP2370791U JP2546379Y2 JP 2546379 Y2 JP2546379 Y2 JP 2546379Y2 JP 2370791 U JP2370791 U JP 2370791U JP 2370791 U JP2370791 U JP 2370791U JP 2546379 Y2 JP2546379 Y2 JP 2546379Y2
Authority
JP
Japan
Prior art keywords
water
downcomer
ponds
lakes
pond
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 - Lifetime
Application number
JP2370791U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0498499U (enrdf_load_stackoverflow
Inventor
司 島岡
Original Assignee
株式会社丸島アクアシステム
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 株式会社丸島アクアシステム filed Critical 株式会社丸島アクアシステム
Priority to JP2370791U priority Critical patent/JP2546379Y2/ja
Publication of JPH0498499U publication Critical patent/JPH0498499U/ja
Application granted granted Critical
Publication of JP2546379Y2 publication Critical patent/JP2546379Y2/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)
JP2370791U 1991-01-18 1991-01-18 池・湖等の浄水装置 Expired - Lifetime JP2546379Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2370791U JP2546379Y2 (ja) 1991-01-18 1991-01-18 池・湖等の浄水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2370791U JP2546379Y2 (ja) 1991-01-18 1991-01-18 池・湖等の浄水装置

Publications (2)

Publication Number Publication Date
JPH0498499U JPH0498499U (enrdf_load_stackoverflow) 1992-08-26
JP2546379Y2 true JP2546379Y2 (ja) 1997-08-27

Family

ID=31758724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2370791U Expired - Lifetime JP2546379Y2 (ja) 1991-01-18 1991-01-18 池・湖等の浄水装置

Country Status (1)

Country Link
JP (1) JP2546379Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5355801B1 (ja) * 2012-09-04 2013-11-27 中国電力株式会社 アオコ発生抑止装置
JP6633312B2 (ja) * 2015-07-21 2020-01-22 株式会社テクノコア 流体注入攪拌装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204898A (ja) * 1986-03-04 1987-09-09 Zeniya Kaiyo Service Kk 曝気装置
JPS6330555U (enrdf_load_stackoverflow) * 1986-08-15 1988-02-27
JPH02280896A (ja) * 1989-04-20 1990-11-16 Marsima Aqua Syst Corp 貯水の浄化方法

Also Published As

Publication number Publication date
JPH0498499U (enrdf_load_stackoverflow) 1992-08-26

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