AWWA WQTC71472

AWWA WQTC71472 Challenges Associated with Mixing Desalinated Seawater and Conventionally Treated Surface Waters to Minimize Customer Complaints
Conference Proceeding by American Water Works Association, 11/01/2009

Kilmore, Geoffrey

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SA Water was faced with the dual problems of mixing desalinated seawater and conventionallytreated surface water at a plant with numerous operational constraints and then chlorinating theblend, which could be between 0% and 100%, to achieve the desired chlorine residuals whileminimizing customer complaints. To enable the chlorination to be effective, adequate blending ofthe two disparate waters was essential and presented a few unique challenges. Includes reference.