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Introduction to Chlorination

This module is designed to give you an introduction to chlorine and its use in drinking water supplies.


Chlorine was introduced widely as a water disinfectant early in the 20th century and still remains the most common drinking disinfectant used around the world, including New Zealand, and this widespread use has been a major factor in reducing illness and deaths due to waterborne diseases.

Assessment information

 CPD points available for Water Industry Professionals (WIPA) members.

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