You are here:
National Risk Management Research Laboratory (NRMRL) Research Publications
Refine Your Search
Search Again
Search Within
Records 1 to
25
of 49 records from [ORD-NRMRL] from author Daniel Williams
2020
Lytle, D., D. Williams, C. Muhlen, E. Riddick, AND M. Pham. The Removal of Ammonia, Arsenic, Iron and Manganese by Biological Treatment from a Small Iowa Drinking Water System. Environmental Science: Water Research & Technology. Royal Society of Chemistry, Cambridge, Uk, 6(11):3142-3156, (2020). https://doi.org/10.1039/d0ew00361a
2018
Lytle, D., D. WILLIAMS, C. MUHLEN, M. N. PHAM, AND E. RIDDICK. Biological Treatment Simultaneously Address Multiple Contaminants: Ammonia, Arsenic, Iron and Manganese (Canada). 2018 American Water Works Association WQTC, TorontoCON, November 11 - 15, 2018.
Williams, D., C. Parrett, M. Schock, C. Muhlen, P. Donnelly, AND D. Lytle. Design and Testing of USEPA's Flint Pipe Rig for Corrosion Control Evaluation. JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION. American Water Works Association, Denver, CO, 110(10):E16-E37, (2018). https://doi.org/10.1002/awwa.1127
Williams, D., D. Lytle, C. Muhlen, M. Pham, AND E. Riddick. Innovative Biological Treatment Process for the Removal of Ammonia, Arsenic, Iron and Manganese from a Small Drinking Water System in Gilbert, Iowa (Phase 1: Pilot Evaluation). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/476, 2018.
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. U.S. 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. U.S. 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.
2012
LYTLE, D. A., D. WILLIAMS, AND C. P. WHITE. A SIMPLE APPROACH TO ASSESSING COPPER PITTING CORROSION TENDENCIES AND DEVELOPING CONTROL STRATEGIES. JOURNAL OF WATER SUPPLY: RESEARCH AND TECHNOLOGY - AQUA. IWA Publishing, London, Uk, 61(3):164-175, (2012).
SCHENCK, K. M., L. ROSENBLUM, T. E. Wiese, L. J. WYMER, N. DUGAN, D. WILLIAMS, H. MASH, B. MERRIMAN, AND T. F. SPETH. Removal of Estrogens and Estrogenicity through Drinking Water Treatment. JOURNAL OF WATER AND HEALTH. IWA Publishing, London, Uk, 10(1):43-55, (2012).
2011
WHITE, C. P., D. A. LYTLE, D. WILLIAMS, AND C. MUHLEN. Oxidation of Ammonia in Source Water Using Biological Filtration (slides). In Proceedings, Water Quality Technology Conference and Exposition, Phoenix, AZ, November 13 - 17, 2011. American Water Works Association, Denver, CO, #1747, (2011).
DUGAN, N. R., D. J. WILLIAMS, M. Meyer, R. R. Schneider, T. F. SPETH, K. C. KELTY, AND D. H. Metz. POLISHING EFFLUENT FROM A PERCHLORATE-REDUCING ANAEROBIC BIOLOGICAL CONTACTOR. Journal AWWA. American Water Works Association, Denver, CO, 103(8):74-84, (2011).