Office of Research and Development Publications

National Risk Management Research Laboratory (NRMRL) Research Publications

Records 1 to 17 of 17 records from ORD-NRMRL published between 10/07/2012 and 10/07/2017 from author Daniel Williams

2017
Lytle, D., H. Chait, D. Williams, C. Muhlen, AND M. Pham. Removal of Inorganic Contaminants of Concern: Strontium and Nitrate. Presented at Small Systems Webinar, Cincinnati, Ohio, February 28, 2017.
Lytle, D., H. Chait, D. Williams, M. Pham, AND C. Muhlen. Removal of Strontium by Ion Exchange and Lime Softening. To be Presented at AWWA International Symposium on Inorganics, Detroit, MI, March 21 - 22, 2017.
2016
Dugan, N., S. Smith, T. Sanan, D. Williams, AND G. Abulikemu. Algal Toxin Removal Capabilities of Common Drinking Water Treatment Processes. To be Presented at US Environmental Protection Agency Small Systems Workshop, Cincinnati, OH, August 23 - 25, 2016.
Lytle, D., D. Williams, C. Muhlen, M. Pham, E. Riddick, AND A. Francis. Simultaneous Nitrification, Iron, and Arsenic Removal from Ground Water Using Biologically Active Filters. Presented at AWWA WQTC, Indianapolis, IN, November 13 - 17, 2016.
Lytle, D., H. Chait, D. Williams, AND C. Muhlen. Strontium Removal: Full-Scale Ohio Demonstrations. Presented at Ohio AWWA, Cincinnati, Ohio, September 13 - 16, 2016.
2015
Lytle, D., D. Williams, C. Muhlen, M. Pham, K. Kelty, M. Wildman, G. Lang, M. Wilcox, AND M. Kohne. The Full-Scale Implementation of an Innovative Biological Ammonia Treatment Process. Journal AWWA. American Water Works Association, Denver, CO, 107(12):E648-E665, (2015).
Lytle, D., K. Fox, R. Miltner, T. Speth, M. Schock, M. Latham, H. Ernst, N. Dugan, C. Muhlen, AND D. Williams. Water Treatment Pilot Plant Design Manual: Low Flow Conventional/Direct Filtration Water Treatment Plant for Drinking Water Treatment Studies. US EPA Office of Research and Development, Washington, DC, EPA/600/R-15/045, 2015.
2014
Lytle, D., D. Williams, C. Muhlen, M. Pham, AND M. Wildman. Advances in Biological Treatment: Pilot to Full-Scale. Presented at 11th Annual US EPA Drinking Water Workshop Small Drinking Water Systems: Challenges and Solutions, Cincinnati, OH, September 09 - 11, 2014.
Lytle, D., D. Williams, C. Muhlen, M. Pham, K. Kelty, M. Wildman, G. Lang, M. Wilcox, AND M. Kohne. Engineering Design and Operation Report: Biological Treatment Process for the Removal of Ammonia from a Small Drinking Water System in Iowa: Pilot to Full-Scale. US EPA Office of Research and Development, Washington, DC, EPA/600/R-14/336, 2014.
2013
Dugan, N., D. Lytle, K. Kelty, D. Williams, AND C. Muhlen. Biological Ammonia Removal: From Theory to Case Studies in 20 Minutes. Presented at American Water Works Association Inorganic Contaminant Symposium, Sacramento, CA, February 05 - 06, 2013.
White, C., D. Williams, C. Muhlen, AND D. Lytle. Biological Oxidation of As (III) in a Full-Scale Iron Removal Plant. Presented at Biological Oxidation of As(III) in a Full-Sclae Iron Removal Plant, Denver, CO, March 28 - 29, 2013.
White, C., D. Williams, C. Muhlen, AND D. Lytle. Biological Oxidation of As(III) in a Full Scale Iron Removal Plant. Presented at 2013 Biological Treatment Symposium, Denver, CO, March 28 - 29, 2013.
Lytle, D., D. Williams, AND C. White. Biological Treatment for Arsenic, Ammonia and Iron Removal. Presented at Greene County Sanitary Engineering Training, Xenia, OH, April 16, 2013.
Lytle, D., C. White, AND D. Williams. ENGINEERING DESIGN CONFIGURATIONS FOR BIOLOGICAL AMMONIA REMOVAL. Presented at 2013 AWWA Biological Treatement Symposium, Denver, CO, March 28 - 29, 2013.
Lytle, D. AND D. Williams. Engineering Design Configurations for Biological Ammonia Removal - slides. To be Presented at 2013 Biological Treatment Symposium, Denver, CO, March 28 - 29, 2013.
Lytle, D. A., C. White, D. Williams, L. Koch, AND E. Nauman. Innovative Biological Water Treatment for the Removal of Elevated Ammonia. Journal AWWA. American Water Works Association, Denver, CO, 105(9):E524-E539, (2013).
Lytle, D., C. White, D. Williams, L. Koch, AND E. Nauman. Summary Report: Pilot Study of an Innovative Biological Treatment Process for the Removal of Ammonia from a Small Drinking Water System. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-12/655, 2013.