AWWA DSS71335
AWWA DSS71335 Large System DBP Control Efforts: Treating the System Extremities
Conference Proceeding by American Water Works Association, 11/01/2009
Clark, Thomas F.; Nugent, James R.; Becker, William C.
Full Description
This powerpoint presentation begins by providing a brief overview of the MCWA system. The disinfection byproduct (DBP) reduction program is presented, including minimizing DBP formation by:optimizing hypochlorite (chlorine) use; usingchlorine residual monitors leaving BPSand tanks; and, controlingtank operation/water age. A 2007 research program used granular activated carbon (GAC) test columns and aeration. A cost comparison is presented of GAC vs. aeration, along with a 2009 research program at Mumford tank that included a comparison of different technologies andconsecutive trials to tie DBP removal topower consumption. Includes figures.Cart
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