JP2533769Y2 - 上下流の河川式濾過浄水装置 - Google Patents

上下流の河川式濾過浄水装置

Info

Publication number
JP2533769Y2
JP2533769Y2 JP1990120330U JP12033090U JP2533769Y2 JP 2533769 Y2 JP2533769 Y2 JP 2533769Y2 JP 1990120330 U JP1990120330 U JP 1990120330U JP 12033090 U JP12033090 U JP 12033090U JP 2533769 Y2 JP2533769 Y2 JP 2533769Y2
Authority
JP
Japan
Prior art keywords
main body
water
device main
filter medium
water purification
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
JP1990120330U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478999U (enrdf_load_stackoverflow
Inventor
哲男 貫洞
Original Assignee
協伸工業株式会社
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 協伸工業株式会社 filed Critical 協伸工業株式会社
Priority to JP1990120330U priority Critical patent/JP2533769Y2/ja
Publication of JPH0478999U publication Critical patent/JPH0478999U/ja
Application granted granted Critical
Publication of JP2533769Y2 publication Critical patent/JP2533769Y2/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

  • Biological Treatment Of Waste Water (AREA)
JP1990120330U 1990-11-19 1990-11-19 上下流の河川式濾過浄水装置 Expired - Lifetime JP2533769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990120330U JP2533769Y2 (ja) 1990-11-19 1990-11-19 上下流の河川式濾過浄水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990120330U JP2533769Y2 (ja) 1990-11-19 1990-11-19 上下流の河川式濾過浄水装置

Publications (2)

Publication Number Publication Date
JPH0478999U JPH0478999U (enrdf_load_stackoverflow) 1992-07-09
JP2533769Y2 true JP2533769Y2 (ja) 1997-04-23

Family

ID=31868241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990120330U Expired - Lifetime JP2533769Y2 (ja) 1990-11-19 1990-11-19 上下流の河川式濾過浄水装置

Country Status (1)

Country Link
JP (1) JP2533769Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0478999U (enrdf_load_stackoverflow) 1992-07-09

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