JPH0632613Y2 - 汚泥沈降界面検出器 - Google Patents

汚泥沈降界面検出器

Info

Publication number
JPH0632613Y2
JPH0632613Y2 JP1987020563U JP2056387U JPH0632613Y2 JP H0632613 Y2 JPH0632613 Y2 JP H0632613Y2 JP 1987020563 U JP1987020563 U JP 1987020563U JP 2056387 U JP2056387 U JP 2056387U JP H0632613 Y2 JPH0632613 Y2 JP H0632613Y2
Authority
JP
Japan
Prior art keywords
float
sludge
optical sensor
tank
liquid
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
JP1987020563U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63128448U (enrdf_load_stackoverflow
Inventor
薫 三橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsurumi Manufacturing Co Ltd
Original Assignee
Tsurumi Manufacturing Co Ltd
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 Tsurumi Manufacturing Co Ltd filed Critical Tsurumi Manufacturing Co Ltd
Priority to JP1987020563U priority Critical patent/JPH0632613Y2/ja
Publication of JPS63128448U publication Critical patent/JPS63128448U/ja
Application granted granted Critical
Publication of JPH0632613Y2 publication Critical patent/JPH0632613Y2/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

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Optical Measuring Cells (AREA)
  • Activated Sludge Processes (AREA)
JP1987020563U 1987-02-13 1987-02-13 汚泥沈降界面検出器 Expired - Lifetime JPH0632613Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987020563U JPH0632613Y2 (ja) 1987-02-13 1987-02-13 汚泥沈降界面検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987020563U JPH0632613Y2 (ja) 1987-02-13 1987-02-13 汚泥沈降界面検出器

Publications (2)

Publication Number Publication Date
JPS63128448U JPS63128448U (enrdf_load_stackoverflow) 1988-08-23
JPH0632613Y2 true JPH0632613Y2 (ja) 1994-08-24

Family

ID=30816192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987020563U Expired - Lifetime JPH0632613Y2 (ja) 1987-02-13 1987-02-13 汚泥沈降界面検出器

Country Status (1)

Country Link
JP (1) JPH0632613Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011095A (enrdf_load_stackoverflow) * 1973-05-30 1975-02-04
JPS5546171A (en) * 1978-09-29 1980-03-31 Toshiba Corp Sludge sedimentation meter
JPS6088351A (ja) * 1983-10-20 1985-05-18 Computer Tekunika:Kk 汚濁レベル検出装置

Also Published As

Publication number Publication date
JPS63128448U (enrdf_load_stackoverflow) 1988-08-23

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