GASTEC CORPORATION - For all types of gas and vapour

Waste water test kitWP-132/WP-133/WP-135

Enables concentrations of organic chlorinated solvents (e.g. tetrachloroethylene, trichloroethylene) present in wastewater to be easily measured.

*We also have the Waste water test kit WPT-132 / WPT-133 / WPT-135 which includes the Gas sampling pump GV-100 instead of the Plastic syringe pump.

Waste water test kit WP-132/WP-133/WP-135

Detector tubes to be used

Substance to be measured Tube No. & Name Measuring range
Trichloroethylene 132M Trichloroethylene 0.14 - 7.0 mg/l
132LL Trichloroethylene 0.007 - 0.256 mg/l
132L Trichloroethylene 0.056 - 1.95 mg/l
132LC Trichloroethylene 0.1 - 0.4 mg/l
Tetrachloroethylene 133M Tetrachloroethylene 0.13 - 6.3 mg/l
133LL Tetrachloroethylene 0.005 - 0.174 mg/l
133L Tetrachloroethylene 0.052 - 1.93 mg/l
133LC Tetrachloroethylene 0.05 - 0.3 mg/l
1,1,1-Trichloroethane 135L 1,1,1-Trichloroethane 0.4 - 14 mg/l

How to use

Measure 200mL of wastewater with the beaker, replace it in the glass jar, seal the opening with a stopper, and shake it for one minute.
Both ends of the detector tube are broken off, and it is inserted in the syringe or sampling pump (GV-100) for gas sampling.
The stopper of the glass jar is removed, and measurement is done with the point of the detector tube just above the surface of the liquid.
After the measuring time is over, the scale on the detector tube is read.
The temperature of the wastewater is measured.
By using the conversion data of the user manual, calculate the concentration in the wastewater.