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Main Title Arsenic Removal from Drinking Water by Adsorptive Media U.S. EPA Demonstration Project at Webb Consolidated Independent School District in Bruni, TX, Six-Month Evaluation Report.
Author Williams, S. ; Chen, A. S. C. ; Wang, L. ;
CORP Author Battelle, Columbus, OH.;National Risk Management Research Lab., Cincinnati, OH. Water Supply and Water Resources Div.
Publisher Jun 2007
Year Published 2007
Report Number EPA/600/R-07/049;
Stock Number PB2008-101562
Additional Subjects Drinking water ; Arsenic removal ; Demonstration project ; Webb Consolidated Independent School District ; Bruni Texas ; Adsorptive media ; System operation ; Water quality ; Evaluation ;
Library Call Number Additional Info Location Last
NTIS  PB2008-101562 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 63p
This report documents the activities performed and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at the Webb Consolidated Independent School District (Webb CISD) site at Bruni, TX. The main objective of the project is to evaluate the effectiveness of AdEdge Technologies AD-33 media in removing arsenic to meet the new arsenic maximum contaminant level (MCL) of 10 mu g/L. Additionally, this project evaluates (1) the reliability of the treatment system (Arsenic Package Unit (APU)-50LL-CS-S-2-AVH), (2) the required system operation and maintenance (O&M) and operator skills, and (3) the capital and O&M cost of the technology. The project also characterizes the water in the distribution system and residuals produced by the treatment process. The types of data collected include system operation, water quality (both across the treatment train and in the distribution system), process residuals, and capital and O&M cost.