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Total Chlorine Test

Total Chlorine Test. 1. Label the five glasses with their respective names. 2. Put about 50 mL of sample in respective glasses (volume is really not critical).

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Total Chlorine Test

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  1. Total Chlorine Test

  2. 1. Label the five glasses with their respective names. 2. Put about 50 mL of sample in respective glasses (volume is really not critical).

  3. 3. Dip one test strip in glass for 5 seconds with constant back and forth motion, so that water passes through the small aperture in the test strip.

  4. 4. Remove and shake the test strip once, briskly, to remove any excess water on the strip.

  5. 4. (Continued) Allow the test strip to dry for 30 seconds by lying across glass.

  6. 5. Match with the best colour to determine the Total Chlorine concentration in mg/L or parts per million (ppm). Complete the colour matching within 15 seconds. Do one sample at a time. 6. Write up your results. Results: Compare results to the Guidelines for Canadian Drinking Water Quality of 0.1 mg/L; a lighter colour of green means that the water Does Not meet the Guidelines for Canadian Drinking Water Quality, a darker colour means that the water treatment plant may be using excessive amount of chlorine. Please refer to the facts sheet portion of the instructions for more information about chlorine.

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