AWWA DSS65671

AWWA DSS65671 The Effect of Chloride, Sulfate, Bicarbonate and Orthosphosphate on the Release of Iron from a Drinking Water Distribution System Pipe
Conference Proceeding by American Water Works Association, 09/01/2007

Lytle, Darren A.; Worrell, Adam; Newton, James

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This powerpoint presentation begins by providing background information on iron scale and iron release, red water, scale structure and composition, iron release from corrosion scales. Project objective was to determine the impact of chloride,sulfate and DIC (bicarbonate) oniron release from an old cast ironpipe section. An iron pipe study is presented and includes experimental setup, and key observations on iron release and stagnation. Includes figures.