JPS5764110A - Method for measuring fluid state of waste water - Google Patents

Method for measuring fluid state of waste water

Info

Publication number
JPS5764110A
JPS5764110A JP13979080A JP13979080A JPS5764110A JP S5764110 A JPS5764110 A JP S5764110A JP 13979080 A JP13979080 A JP 13979080A JP 13979080 A JP13979080 A JP 13979080A JP S5764110 A JPS5764110 A JP S5764110A
Authority
JP
Japan
Prior art keywords
waste water
fluid state
stream side
lithium salts
tracer material
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
JP13979080A
Other languages
Japanese (ja)
Inventor
Michiro Hirose
Isao Takahashi
Mitsunobu Otani
Shinji Azuma
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.)
Toray Industries Inc
Toray Engineering Co Ltd
Original Assignee
Toray Industries Inc
Toray Engineering 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 Toray Industries Inc, Toray Engineering Co Ltd filed Critical Toray Industries Inc
Priority to JP13979080A priority Critical patent/JPS5764110A/en
Publication of JPS5764110A publication Critical patent/JPS5764110A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

PURPOSE:To perform accurate measurement by using lithium salts as a tracer material in adding the tracer material to the upper stream side of waste water, detecting the concn. of the tracer material on the down stream side and measuring the fluid state of the waste water. CONSTITUTION:In measuring the fluid state of waste water by a tracer method, lithium salts such as lighium chloride and lithium nitrides are used as a tracer material, and a constant amt. thereof is added to the upper stream side of the waste water. It is sampled on the down stream side of the waste water, and the concn. of the lithium salt is measured by a flame method, an atomic abosrption method, etc., whereby the fluid state of the waste water is measured. Since lithium salts are hardly contained usually in waste water, the influence of background upon the measured values is obviated, and since lithium salts can be sufficiently detected with low concns., the fluid state of the waste water is accurately known.
JP13979080A 1980-10-08 1980-10-08 Method for measuring fluid state of waste water Pending JPS5764110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13979080A JPS5764110A (en) 1980-10-08 1980-10-08 Method for measuring fluid state of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13979080A JPS5764110A (en) 1980-10-08 1980-10-08 Method for measuring fluid state of waste water

Publications (1)

Publication Number Publication Date
JPS5764110A true JPS5764110A (en) 1982-04-19

Family

ID=15253481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13979080A Pending JPS5764110A (en) 1980-10-08 1980-10-08 Method for measuring fluid state of waste water

Country Status (1)

Country Link
JP (1) JPS5764110A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120814A (en) * 1982-12-27 1984-07-12 Japan Metals & Chem Co Ltd Measurement of flow amount of geothermal two-phase fluid
US5828712A (en) * 1992-01-13 1998-10-27 General Electric Company Coolant water flow rate test with rubidium nuclear tracer for reactors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120814A (en) * 1982-12-27 1984-07-12 Japan Metals & Chem Co Ltd Measurement of flow amount of geothermal two-phase fluid
JPH0544605B2 (en) * 1982-12-27 1993-07-06 Japan Metals & Chem Co Ltd
US5828712A (en) * 1992-01-13 1998-10-27 General Electric Company Coolant water flow rate test with rubidium nuclear tracer for reactors

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