题名: |
Arsenic Removal from Drinking Water by Adsorptive Media, U.S. EPA Demonstration Project at Rimrock, AZ. Final Performance Evaluation Report. |
作者: |
valigore, j. chen, a. s. c. wang, l. |
关键词: |
effectiveness, performance evaluation, demonstration projects, us epa, contaminants, water purification, adedge technologies |
摘要: |
This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the Arizona Water Company (AWC) facility in Rimrock, AZ. The objectives of the project were to evaluate: (1) the effectiveness of AdEdges Arsenic Package Unit-100 (APU-100) AD-33 adsorptive media system in removing arsenic to meet the new arsenic maximum contaminant level (MCL) of 10 ig/L, (2) the reliability of the treatment system for use at small water facilities, (3) the required system operation and maintenance (O&M) and operator skill levels, and (4) the capital and O&M cost of the technology. The project also characterized water in the distribution system and residuals produced by the treatment process. The types of data collected included system operation, water quality, process residuals, and capital and O&M cost. / Supplementary Notes: See also PB2006-106702. Sponsored by National Risk Management Research Lab., Cincinnati, OH. Water Supply and Water Resources Div. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
总页数: |
u0817;77p |
报告类型: |
科技报告 |