PFAS Series, Part 3: PFAS Treatment Technologies

This episode focuses on the technologies used to treat PFAS. Dr. Li discusses the science behind granular activated carbon (GAC), ion exchange, reverse osmosis, and nanofiltration, comparing their performance, operational requirements, and cost considerations. The conversation also explores PFAS disposal after treatment, emerging remediation approaches, and key factors small water systems should consider when planning for PFAS treatment.

Listen to Parts 1 and 2 of the PFAS Podcast Series Here:

• PFAS Series, Part 1
• PFAS Series, Part 2

Additional Resources:

• EFCN Blog | PFAS Monitoring: What Small Systems Need to Know
• EFCN Blog | A Guide for Water Operators Preparing for PFAs Sampling and Regulations
• EFCN Animation | The PFAS Problem