SE8501645D0 - DEVICE FOR CALIBRATION OF A META DEVICE FOR DETERMINING OIL SAVINGS IN THE WATER - Google Patents

DEVICE FOR CALIBRATION OF A META DEVICE FOR DETERMINING OIL SAVINGS IN THE WATER

Info

Publication number
SE8501645D0
SE8501645D0 SE8501645A SE8501645A SE8501645D0 SE 8501645 D0 SE8501645 D0 SE 8501645D0 SE 8501645 A SE8501645 A SE 8501645A SE 8501645 A SE8501645 A SE 8501645A SE 8501645 D0 SE8501645 D0 SE 8501645D0
Authority
SE
Sweden
Prior art keywords
water
pure
metering
pipe
calibration
Prior art date
Application number
SE8501645A
Other languages
Swedish (sv)
Other versions
SE8501645L (en
Inventor
H Bohm
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of SE8501645D0 publication Critical patent/SE8501645D0/en
Publication of SE8501645L publication Critical patent/SE8501645L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1826—Water organic contamination in water
    • G01N33/1833—Oil in water

Abstract

The invention relates to a device for calibrating a measuring apparatus for the determination of oil traces in water, the measuring apparatus being composed of a cuvette (1), a metering part (3) connected to the cuvette via a pipe (9) and having a metering point (7) equipped with bore holes (4, 5, 6) and two pipes (10; 11, 11', 11") feeding sample water (14) and pure water (16) to this metering point, and a metering pump (8) arranged in the pure-water pipe (11, 11', 11"). <??>According to the invention, upstream of the metering pump (8), there opens a pipe (20) of a vessel (22), containing a calibration solution (21), via a three-way cock (23) into the pure-water pipe (11'), and to calibrate the measuring apparatus, via the pure-water pipe (11', 11"), instead of the pure water (16), the calibration solution (21) is metered into the metering point (7) and, via the sample-water pipe (10), instead of the oil-containing sample water (14), oil-free sample water is fed to the metering point (7). <IMAGE>
SE8501645A 1984-04-11 1985-04-02 DEVICE FOR CALIBRATION OF A META DEVICE FOR DETERMINING OIL SAVINGS IN THE WATER SE8501645L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843413634 DE3413634C1 (en) 1984-04-11 1984-04-11 Device for calibrating a measuring apparatus for the determination of oil traces in water

Publications (2)

Publication Number Publication Date
SE8501645D0 true SE8501645D0 (en) 1985-04-02
SE8501645L SE8501645L (en) 1985-10-12

Family

ID=6233279

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501645A SE8501645L (en) 1984-04-11 1985-04-02 DEVICE FOR CALIBRATION OF A META DEVICE FOR DETERMINING OIL SAVINGS IN THE WATER

Country Status (5)

Country Link
JP (1) JPS60230037A (en)
DE (1) DE3413634C1 (en)
FI (1) FI851430L (en)
FR (1) FR2563008A1 (en)
SE (1) SE8501645L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630115C1 (en) * 1986-09-04 1987-07-30 Licentia Gmbh Method for detecting traces of oil in water
DE3908040A1 (en) * 1989-03-13 1990-09-20 Kernforschungsz Karlsruhe Method of sampling and of sample preparation of dissolved materials for their spectrometric detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124744A5 (en) * 1972-01-13 1972-09-22 Envirotech Corp Measuring organic content of water - using electrical conductivity and refractive index measurements
SE388042B (en) * 1974-08-21 1976-09-20 Atomenergi Ab PROCEDURE FOR ANALYSIS OF LAYER CONTENTS IN A SOLUTION AND APPARATUS FOR PERFORMING THE PROCEDURE
GB2025035A (en) * 1978-06-22 1980-01-16 Exxon France Detection of pollution
US4390957A (en) * 1980-09-24 1983-06-28 Texaco Inc. Coal slurry monitor means and method
DE3245510C2 (en) * 1982-12-09 1985-07-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Measuring device for detecting traces of oil in water

Also Published As

Publication number Publication date
JPS60230037A (en) 1985-11-15
SE8501645L (en) 1985-10-12
DE3413634C1 (en) 1985-02-28
FI851430A0 (en) 1985-04-10
FR2563008A1 (en) 1985-10-18
FI851430L (en) 1985-10-12

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