JPS5332794A - Volume index meter of sludge - Google Patents

Volume index meter of sludge

Info

Publication number
JPS5332794A
JPS5332794A JP10737176A JP10737176A JPS5332794A JP S5332794 A JPS5332794 A JP S5332794A JP 10737176 A JP10737176 A JP 10737176A JP 10737176 A JP10737176 A JP 10737176A JP S5332794 A JPS5332794 A JP S5332794A
Authority
JP
Japan
Prior art keywords
sludge
value
volume index
index meter
svi
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.)
Pending
Application number
JP10737176A
Other languages
Japanese (ja)
Inventor
Izumi Tsuchiya
Akira Kumada
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP10737176A priority Critical patent/JPS5332794A/en
Publication of JPS5332794A publication Critical patent/JPS5332794A/en
Pending 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

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To obtain the value of SVI with a high accuracy, by measuring the value of MLSS with the same test water in the sedimentation tube, measuring the value of SV and computing the value of SVI from the above value.
COPYRIGHT: (C)1978,JPO&Japio
JP10737176A 1976-09-07 1976-09-07 Volume index meter of sludge Pending JPS5332794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10737176A JPS5332794A (en) 1976-09-07 1976-09-07 Volume index meter of sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10737176A JPS5332794A (en) 1976-09-07 1976-09-07 Volume index meter of sludge

Publications (1)

Publication Number Publication Date
JPS5332794A true JPS5332794A (en) 1978-03-28

Family

ID=14457392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10737176A Pending JPS5332794A (en) 1976-09-07 1976-09-07 Volume index meter of sludge

Country Status (1)

Country Link
JP (1) JPS5332794A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155337A (en) * 1982-03-12 1983-09-16 Toshiba Corp Sludge volume measuring device
JPS58146599U (en) * 1982-03-29 1983-10-01 株式会社明電舎 Sludge capacity meter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146160A (en) * 1974-10-17 1976-04-20 Meidensha Electric Mfg Co Ltd KATSUSEIODEICHINKOYORYOSOKUTEIKI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146160A (en) * 1974-10-17 1976-04-20 Meidensha Electric Mfg Co Ltd KATSUSEIODEICHINKOYORYOSOKUTEIKI

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155337A (en) * 1982-03-12 1983-09-16 Toshiba Corp Sludge volume measuring device
JPS58146599U (en) * 1982-03-29 1983-10-01 株式会社明電舎 Sludge capacity meter
JPS6331754Y2 (en) * 1982-03-29 1988-08-24

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