Per- and Polyfluoroalkyl Substances (PFAS) Remediation ...

1 1 Per- and Polyfluoroalkyl Substances (PFAS) Remediation November 8, 2018 from 1:00 PM - 5:00 PM Sheraton Framingham Hotel, Framingham, MA COURSE SYLLABUS 1. Introduction to Workshop and Objectives (10 minutes) Marley 2. Properties, Uses, Occurrence and Concerns with PFAS (25 minutes) Moyer a. History of PFAS use and occurrence b. Physical/chemical properties and how they relate to Remediation c. Challenges with sampling, analysis, and cleanup standards State of the practice in laboratory methods Exercise 1: Properties, uses, occurrence, and concerns 10 minutes - Team 3.

2 PFAS Remedial Options for Source and Plume Areas (60 minutes) Marley a. Based on properties of PFAS what is unlikely to work and what has potential to work? b. Physical treatment/removal Filtration Adsorption Carbon Resins Other adsorbents or mixtures c. Chemical/electro-chemical treatment d. Biological treatment e. Discussion on breakdown/transformation products Exercise 2: PFAS remedial options 10 minutes - Team Break (15 minutes) 4. Integrating key data collection, for the appropriate remedial options, into the site characterization phase of a project (15 minutes) - Marley 5.

3 Treatability studies information they can provide and how they are performed (15 minutes) - Marley Exercise 3: Integrating key data collection into site characterization 10 minutes - Team 2 Exercise 4: Treatability studies 10 minutes Team 6. Adsorption Case Study (15 minutes) - Marley a. Comparison of carbon and ion-exchange resin performance b. Field equipment and adsorbent regeneration 7. Chemical Oxidation Case Study (20 minutes) Ball a. Air Force Base Case Study mixture of chlorinated solvents and PFAS b.

4 Bench-scale studies with fluorine mass balances 8. Wrap-Up / Summary of Current State of the Practice (10 minutes) Marley 9. Q &A, and Discussion (15 minutes) - Team 3 Per- and Polyfluoroalkyl Substances (PFAS) Remediation November 8, 2018 from 1:00 PM - 5:00 PM Sheraton Framingham Hotel, Framingham, MA INSTRUCTOR BIOGRAPHIES Michael Marley, , CT LEP, XDD Environmental will be the primary presenter. He is president and co-founder of XDD Environmental, with over 35 years of experience in environmental and civil engineering.

5 He has experience with a full array of Remediation technologies and has worked at the forefront of developing design and application protocols for soil vapor extraction, air sparging, and in-situ chemical oxidation (ISCO) technologies. He peer reviews articles submitted to several Remediation journals, including Groundwater Monitoring & Remediation , and proposals submitted to the Department of Defense s environmental R&D program (SERDP). He has published numerous articles and contributed chapters in several monographs and books.

6 Ellen Moyer, , , Greenvironment, LLC. As an environmental engineer with 35 years of professional experience that likewise includes a full array of Remediation technologies, Dr. Moyer helps federal agencies, Fortune 500 companies, and other clients remediate soil and groundwater contaminated by a wide array of chemicals. She has an in environmental engineering and a in civil engineering and is a registered professional engineer in Massachusetts, New Hampshire, and New York. She has 25 articles and three books to her credit and has presented more than 100 Remediation workshops in North America and Europe.

7 Raymond G. Ball, , , , EnChem Engineering, Inc. Dr. Ball is President and founder of EnChem Engineering, Inc. He is an environmental engineer with 36 years of national experience focused on site Remediation . He holds an and in environmental engineering and is a registered professional engineer. Dr. Ball has served as a hazardous waste consultant to federal agencies and Fortune 500 companies. He works for a variety of clients including consultants, law firms, private industry, and government. He has published several articles and has demonstrated and patented the OxyZone technology for in-situ and ex-situ treatment of PFAS.

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