Chlorine has been used for large-scale disinfection of public water supplies for more than a century. A skilled and knowledgeable operator who understands disinfection strategies and the proper use of chlorine is a vital component of meeting the challenge of providing microbiologically safe water while minimizing undesirable by-products.
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Publisher: American Water Works Association
Publication date: 2017
AWWA catalog no: 64419
Media Type: DVD