JPH0118232Y2 - - Google Patents

Info

Publication number
JPH0118232Y2
JPH0118232Y2 JP1981186221U JP18622181U JPH0118232Y2 JP H0118232 Y2 JPH0118232 Y2 JP H0118232Y2 JP 1981186221 U JP1981186221 U JP 1981186221U JP 18622181 U JP18622181 U JP 18622181U JP H0118232 Y2 JPH0118232 Y2 JP H0118232Y2
Authority
JP
Japan
Prior art keywords
water
channel
flow path
filler
circulation
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
JP1981186221U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5891497U (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 JP1981186221U priority Critical patent/JPS5891497U/ja
Publication of JPS5891497U publication Critical patent/JPS5891497U/ja
Application granted granted Critical
Publication of JPH0118232Y2 publication Critical patent/JPH0118232Y2/ja
Granted 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)
JP1981186221U 1981-12-16 1981-12-16 接触式曝気装置 Granted JPS5891497U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981186221U JPS5891497U (ja) 1981-12-16 1981-12-16 接触式曝気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981186221U JPS5891497U (ja) 1981-12-16 1981-12-16 接触式曝気装置

Publications (2)

Publication Number Publication Date
JPS5891497U JPS5891497U (ja) 1983-06-21
JPH0118232Y2 true JPH0118232Y2 (en]) 1989-05-26

Family

ID=29987976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981186221U Granted JPS5891497U (ja) 1981-12-16 1981-12-16 接触式曝気装置

Country Status (1)

Country Link
JP (1) JPS5891497U (en])

Also Published As

Publication number Publication date
JPS5891497U (ja) 1983-06-21

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