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Removal of Arsenic, Iron, Manganese, and Ammonia in Drinking Water: Nagaoka International Corporation CHEMILES NCL Series Water Treatment System
Citation:
Bartley, B. AND Jeff Adams. Removal of Arsenic, Iron, Manganese, and Ammonia in Drinking Water: Nagaoka International Corporation CHEMILES NCL Series Water Treatment System. U.S. EPA Office of Research and Development, Washington, DC, EPA/600/R-14/029, 2014.
Impact/Purpose:
The ETV Program facilitates the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The ETV Program’s goal is to further environmental protection by accelerating the acceptance and use of improved and more cost-effective technologies. This study evaluates a multi-contaminant treatment system applicable for small systems. The report documentation will aid regulatory offices, equipment manufacturers, water utilities, and the science & engineering community.
Description:
The Nagaoka International Corporation CHEMILES NCL Series system was tested to verify its performance for the reduction of multiple contaminants including: arsenic, ammonia, iron, and manganese. The objectives of this verification, as operated under the conditions at the test site under real world conditions, were to evaluate: • Impacts on performance of any variations in feed water quality or process variation; • Logistical, human, and other resources necessary to operate the equipment; • Reliability, ruggedness, ranges of usefulness, and ease of operation of the equipment.