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Formation and Decay of Disinfection By-products in the Distribution System
出版American Water Works Association, 2006
主題Science / Chemistry / Industrial & TechnicalScience / Environmental ScienceTechnology & Engineering / Environmental / GeneralTechnology & Engineering / Environmental / Water Supply
ISBN15832146319781583214633
URLhttp://books.google.com.hk/books?id=DsmJ5QeDLZ0C&hl=&source=gbs_api
EBookSAMPLE
註釋The goal of this project was to understand the formation and decay of selected DBPs in full-scale distribution systems focusing on the four THMs and the nine HAAs, as well as individual THM and HAA species. Because of its critical nature, NDMA was also included. The project objectives were: evaluate the critical factors that affect THM and HAA behavior in distribution systems; determine the fate and behavior of NDMA in distribution systems; evaluate the effect of pipe material and diameter on the fate of DBPs in distribution systems; examine the effect of storage reservoirs / tanks and booster chlorination stations on THM, HAA and NDMA concentrations; evaluate the changes in DBP concentrations and speciation when a system seasonally switches from chloramines to free chlorine to limit potential nitrification episodes....