User's Guide

Etape 3 : Déterminer la concentration de Trichloramine Page 13/21

User guide of the Analysis kit for Trichloramine on the air

VII. Step 3 : Determine the concentration of trichloramine in the air

1) Necessary equipment

Id Designation

1 Triklorame measuring device

2 Sampling device

3 Sampling Cuvette

4 Filter clamp

5 Syringe 10 mL

6 Sampling sample (exposed)

7 Dilution bottle 500 mL

2) Method

N° Action Picture

Clean the equipment according to Step 1 of the

procedure.

Collect the sample [6] in the sampling device [2]

by repeating the method described in chapter

"Capturing trichloramine in air"

Open the cuvette [3] and insert the sample [6]

with the clamp [4]

Take 10 mL of solution from the dilution bottle

[7] with the syringe [5]

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Etape 3 : Déterminer la concentration de Trichloramine VII. Page 13/21 Step 3 : Determine the concentration of trichloramine in the air 1) Necessary equipment Id 1 2 3 4 5 6 7 Designation Triklorame measuring device Sampling device Sampling Cuvette Filter clamp Syringe 10 mL Sampling sample (exposed) Dilution bottle 500 mL 2) Method N° Action 1 Clean the equipment according to Step 1 of the procedure.
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Etape 3 : Déterminer la concentration de Trichloramine 5 Inject the 10 mL into the cuvette [3] and close the cuvette with its plug 6 Stir circularly keeping the analysis cuvette [3] straight for 10 seconds.