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  • AWWA DSS71331

AWWA DSS71331

Managing DBPs in Small Consecutive Systems

American Water Works Association , 11/01/2009

Publisher: AWWA

File Format: PDF

$12.00$24.00


Standard By:American Water Works Association , 11/01/2009
Published:11/01/2009
Pages:22
File Size:1 file , 960 KB
Language:English
Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
This powerpoint presentation begins by providing a brief overview of a small consecutive system, Disinfection and Disinfection Byproduct Regulations, Consecutive Systems Stage 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 and UV254); 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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