Eric Jordan

Optimizing PFAS Remediation Strategies through Rapid Small-Scale Column Tests 

Eric Jordan, Southeast Business Development Manager, Clear Creek Systems, Inc.

The widespread contamination of water sources by per- and polyfluoroalkyl substances (PFAS) presents a pressing environmental challenge, demanding innovative and efficient remediation approaches. This presentation introduces Rapid Small-Scale Column Tests (RSSCTs) as a powerful tool for evaluating and optimizing PFAS treatment media and strategies.     We will explore how RSSCTs offer a streamlined alternative to traditional pilot-scale testing, allowing for rapid assessment of various adsorbent media including granular activated carbon, ion exchange resins, FluoroSorb organoclay, and emerging novel materials. The presentation will outline the key principles of RSSCT design and operation, emphasizing how these tests maintain scalability to full-size systems while significantly reducing time and resource requirements.     Our discussion will cover the critical parameters evaluated through RSSCTs, such as PFAS removal efficiency, breakthrough curves, and media-specific adsorption capacities. We'll demonstrate how these tests enable simultaneous comparison of multiple media types under controlled conditions, facilitating data-driven selection of the most effective treatment solutions for specific PFAS profiles.     Furthermore, we'll address the practical implications of RSSCT results, including their role in predicting full-scale system performance, estimating media lifespan, and optimizing treatment system design. The presentation will also touch on the limitations of RSSCTs and the importance of integrating their results with other water quality assessments.     By showcasing real-world applications and case studies, we aim to illustrate how RSSCTs can significantly enhance the efficiency and cost-effectiveness of PFAS remediation efforts. Attendees will gain insights into leveraging this valuable tool to make informed decisions in addressing one of today's most challenging water contamination issues. 

Second generation Water Wasterwater instrumentation technician.  Started building panels in the garage with my father at 14 yrs old, with my first installation of a carbon filtration system in 1988 at 16 yrs old. Starting full time into the industry in 1999 focused on process control and measurement, covering not only the water and wastewater market but also industrial processing plants. Concrete, power, citrus, phosphate, pharmaceutical and many, many more. Has volunteered as an instructor for the FWPCOA for 11 years. Teaching proper applications of instrumentation and how to trouble shoot field devices. The last 9 years has focused on water chemistry, specifically the mitigation of DBP’s and metals in drinking water. A 3rd generation Floridian.