Science Inventory

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Liggett, J., B. Gonzalez, D. Lytle, J. Pressman, D. Dionysiou, W. Lee, S. Harmon, AND D. Wahman. Applying Microelectrodes to Investigate Aged Ductile Iron and Copper Coupon Reactivity during Free Chlorine Application. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 253:121324, (2024). https://doi.org/10.1016/j.watres.2024.121324

Smith, S., D. Wahman, E. Kleiner, G. Abulikemu, E. Stebel, B. Gray, B. Datsov, B. Crone, R. Taylor, E. Womack, C. Gastaldo, G. Sorial, D. Lytle, J. Pressman, AND L. Haupert. Anion Exchange Resin and Inorganic Anion Parameter Determination for Model Validation and Evaluation of Unintended Consequences during PFAS Treatment. ACS ES&T Water. American Chemical Society, Washington, DC, 3(2):576-587, (2023). https://doi.org/10.1021/acsestwater.2c00572

Smith, S., D. Wahman, L. Haupert, B. Gray, E. Hughes, E. Kleiner, S. Pedigo, E. Stebel, C. Gastaldo, G. Abulikemu, J. Quinn, T. Sanan, J. Pressman, AND G. Sorial. Anion exchange resin mass transfer: method development & parameter determination for inorganic anions & PFAS. Innovations in Environmental Science: Panel Discussion with EPA Early Career Researchers, Cincinnati, OH, November 02, 2023.

Smith, S., D. Wahman, L. Haupert, B. Gray, E. Hughes, E. Kleiner, S. Pedigo, E. Stebel, C. Gastaldo, G. Abulikemu, J. Quinn, T. Sanan, J. Pressman, AND G. Sorial. Anion exchange resin mass transfer: method development and parameter determination for inorganic anions & PFAS. Presented at WQTC, Dallas, TX, November 05 - 09, 2023.

Pressman, J. Drinking Water Treatment Research. ORD-R7 States Meeting, Kansas City, MO, June 13 - 14, 2023.

Speth, T., J. Burkhardt, N. Dugan, L. Haupert, P. Jordan, R. Khera, T. Lee, M. Mills, M. Nadagouda, P. Potter, J. Pressman, AND P. Ransom. EPA’s Initiative to Control PFAS. To be Presented at AIDIS Puerto Rico, Environmental Hot Issues Seminar, San Juan, PUERTO RICO, April 21, 2023.

Wahman, D., M. Alexander, P. Woodruff, J. Mistry, H. Buse, C. Muhlen, D. Lytle, AND J. Pressman. Evaluation of Distribution System Chemical Water Quality During a Free Chlorine Conversion. 20th Annual EPA Drinking Water Workshop: Small System Challenges and Solutions, Covington, KY, September 11 - 14, 2023.

Abulikemu, G., J. Pressman, D. Wahman, G. Sorial, T. Sanan, L. Haupert, J. Burkhardt, S. Smith, E. Kleiner, E. Stebel, B. Gray, C. Gastaldo, R. Taylor, E. Womack, E. Hughes, AND S. Pedigo. GAC Uptake of Per-and-Polyfluoroalkyl Substances: Assessment of RSSCT Scaling Assumptions. Presented at 20th Annual EPA Drinking Water Workshop: Small System Challenges and Solutions, Covington, KY, September 12 - 14, 2023.

Abulikemu, G., J. Pressman, D. Wahman, G. Sorial, T. Sanan, L. Haupert, J. Burkhardt, S. Smith, E. Kleiner, E. Stebel, B. Gray, C. Gastaldo, E. Hughes, AND S. Pedigo. Impacts of Water Relevant Factors on GAC Uptake of Per-and-Polyfluoroalkyl Substances: Implications for RSSCT Scaling and Modeling. Presented at WQTC, Dallas, TX, November 05 - 09, 2023.

Abulikemu, G., J. Mistry, D. Wahman, M. Alexander, A. Kennicutt, J. Bollman, AND J. Pressman. Investigation of Chloramines, Disinfection Byproducts, and Nitrification in Chloraminated Drinking Water Distribution Systems. JOURNAL OF ENVIRONMENTAL ENGINEERING. American Society of Civil Engineers (ASCE), Reston, VA, 149(1):04022081, (2023). https://doi.org/10.1061/(ASCE)EE.1943-7870.0002062

Speth, T., D. Ladner, E. Tow, N. Dugan, P. Potter, L. Haupert, J. Burkhardt, A. Mikelonis, S. Burden, M. Mills, Endalkac Sahle-Demessie, J. Krug, M. Krause, J. Pressman, P. Jordan, M. Nadagouda, R. Khera, E. Shields, T. Lee, M. Ersan, S. Kum, C. Owen, C. Bellona, P. Westerhoff, V. Frenkel, V. deSilva, S. Walker, C. Mysore, A. Safulko, AND T. Ransom. Management of PFAS Treatment Residuals. Presented at Water Quality Division, Safe Drinking Water Section: PFAS Treatment for Engineers, Phoenix, AZ, November 02, 2023.

Lee, W., D. Wahman, D. Lytle, J. Pressman, AND J. Chung. Microelectrode evaluation of in situ oxidant reactivity and pH variability at new ductile iron and copper coupon surfaces. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 243:120352, (2023). https://doi.org/10.1016/j.watres.2023.120352

Speth, T., J. Burkhardt, N. Dugan, L. Haupert, P. Jordan, R. Khera, T. Lee, M. Nadagouda, J. Pressman, AND P. Ransom. Options for Centralized Treatment. Water Quality Division, Safe Drinking Water Section: PFAS Treatment for Engineers, Phoenix, AZ, November 02, 2023.

Speth, T., J. Burkhardt, S. Burden, N. Dugan, L. Haupert, P. Jordan, R. Khera, M. Krause, Jonathan D. Krug, T. Lee, M. Mills, M. Nadagouda, P. Potter, J. Pressman, J. Ryan, E. Sahle-Demessie, E. Shields, E. Thoma, AND P. Ransom. PFAS Removal & Destruction - Region 7. Region 7 Webinar, Lenexa, KS, June 13, 2023.

Speth, T., J. Burkhardt, N. Dugan, L. Haupert, P. Jordan, R. Khera, J. Pressman, AND P. Ransom. PFAS Treatment. EPA ORD Region 4 States Meeting, Gulf Breeze, FL, May 09, 2023.

Speth, T., G. Abulikemu, J. Burkhardt, N. Dugan, L. Haupert, P. Jordan, R. Khera, T. Lee, M. Nadagouda, J. Pressman, P. Ransom, AND S. Smith. PFAS Treatment - ASDWA. Navigating the Intricacies of PFAS Treatment ASDWA Webinar Series, Cincinnati, OH, December 04, 2023.

Speth, T., J. Burkhardt, N. Dugan, L. Haupert, P. Jordan, R. Khera, T. Lee, M. Nadagouda, J. Pressman, AND P. Ransom. PFAS in Drinking Water: Centralized Treatment. Presented at Drinking Water Workshop: Small System Challenges and Solutions, Covington, KY, September 12 - 14, 2023.

Speth, T., N. Dugan, L. Haupert, P. Jordan, R. Khera, T. Lee, M. Mills, M. Nadagouda, P. Potter, J. Pressman, AND P. Ransom. PFAS: Drinking Water Treatment - RTP. North Carolina DEQ / EPA ORD Meeting on PFAS in Drinking Water, RTP, NC, May 25, 2023.

Burkhardt, J., A. Cadwallader, J. Pressman, M. Magnuson, A. Williams, G. Sinclair, AND T. Speth. Polanyi Adsorption Potential Theory for Estimating PFAS Treatment with Granular Activated Carbon. Journal of Water Process Engineering. Elsevier B.V., Amsterdam, Netherlands, 53:103691, (2023). https://doi.org/10.1016/j.jwpe.2023.103691

Burkhardt, J., T. Speth, J. Pressman, A. Cadwallader, M. Magnuson, AND A. Williams. Predicting GAC Performance for 428 PFAS species using Polanyi Adsorption Potential Theory. AWWA Water Quality Technology Conference, Dallas, TX, November 05 - 09, 2023.

Abulikemu, G., D. Wahman, G. Sorial, M. Nadagouda, E. Stebel, E. Womack, S. Smith, E. Kleiner, B. Gray, R. Taylor, C. Gastaldo, AND J. Pressman. Role of Grinding Method on Granular Activated Carbon Characteristics. Carbon Trends. Elsevier B.V., Amsterdam, Netherlands, 11:100261, (2023). https://doi.org/10.1016/j.cartre.2023.100261

Wahman, D., S. Smith, E. Kleiner, G. Abulikemu, E. Stebel, B. Gray, B. Crone, R. Taylor, E. Womack, C. Gastaldo, T. Sanan, J. Pressman, AND L. Haupert. Strong Base Anion Exchange Selectivity of Nine Perfluoroalkyl Chemicals Relevant to Drinking Water. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 3(12):3967−3979, (2023). https://doi.org/10.1021/acsestwater.3c00396

Speth, T., N. Dugan, L. Haupert, P. Jordan, R. Khera, T. Lee, M. Mills, M. Nadagouda, P. Potter, J. Pressman, T. Waters, J. Perez, AND P. Ransom. Treatment of PFAS and other Emerging Contaminants. 14th CECIA-IAUPR Simposio Bienal sobre Temas de Agua Potable en Puerto Rico: Ciencia, Tecnología y Regulación, San Juan, PR, February 16 - 17, 2023.

Pfaller, S., M. Donohue, D. Wahman, J. Pressman, J. Mistry, D. King, G. Abulikemu, AND M. Alexander. Chloramine Concentrations within Distribution Systems and Their Relationship on Heterotrophic Bacteria (HPC), Nontuberculous Mycobacteria (NTM) and Disinfection Byproducts (DBPs). Presented at WQTC, Cincinnati, OH, November 13 - 17, 2022.

Stebel, E., G. Abulikemu, J. Pressman, D. Wahman, L. Haupert, M. Nadagouda, M. Kupferle, G. Sorial, S. Smith, E. Kleiner, B. Gray, C. Gastaldo, E. Hughes, AND S. Pedigo. Effect of Grinding Method Selection on Physical and Chemical Properties of Granular Activated Carbon and Ion Exchange Resin. 2022 WQTC, Cincinnati, OH, November 14 - 17, 2022.