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AWWA DSS71331
- Managing DBPs in Small Consecutive Systems
- Conference Proceeding by American Water Works Association, 11/01/2009
- Publisher: AWWA
$12.00$24.00
This powerpoint presentation begins by providing a brief overview of a small consecutive system, Disinfection and Disinfection ByproductRegulations, Consecutive SystemsStage 2 D-DBP Rule, CCR reporting, and future regulations. Variables that affect trihalomethane(THM) formation are presented, including: chlorine residual; bromide; temperature; organic compounds and the nature (represented by TOC andUV254); pH; and, time (water age). Locations of increasing THMs in a distribution system are presented, along with options to reduce water age. Includes table, figure.
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