September 2026 Newsletter

Podcast Episode | Remediation Deep Dive Podcast: Stopping PFAS at the Source

Podcast Episode Highlights:

  • Remediation Deep Dive AI hosts, Max Phlux and Sandi Lohm, discusses a Swedish Airport Site achieving dramatic PFAS reductions following a colloidal activated carbon barrier to treat PFAS
  • Cost-effective PFAS solution avoids PFAS waste streams 
  • Downstream freshwater resource protected against PFAS plume

Article | In Situ Treatment of Target and Precursor PFAS in a Groundwater Plume Using a Permeable Barrier of Colloidal Activated Carbon

eBook | 10 Reasons to Rethink High-Pressure Sorbent Injection

eBook Highlights:

  • Learn how high-pressure injection can cause preferential pathways and leave portions of the treatment zone untreated while also contributing to contaminant rebound
  • Discover how low-pressure CAC delivery can provide more consistent coverage and fewer operational challenges while leading to proven outcomes
  • Field studies reveal significant differences in sorbent distribution due to enlarged preferential pathways and/or concentrated preferential seams

YouTube Short | The Science Behind S-MicroZVI's Treatment Synergy

Video Highlights:

  • Learn how zero-valent iron (ZVI) and biological treatment work together to tackle more recalcitrant compounds
  • See SMZVI® paired with PlumeStop® increasing groundwater retention time within the reactive zone, extending contact time with iron while enhancing bioremediation
  • Discover how combining iron, bio, and enhanced retention can improve treatment of slower-reacting compounds and help sites reach remedial targets faster

Case Study | Synergistic In Situ Technologies Treat TCE During Construction

Case Study Highlights:

  • 100-meter reactive barrier prevents offsite plume migration, protecting the site boundary
  • Redevelopment stayed on schedule, enabling construction and real estate transactions without delays

Webinar Recording Now Available | PFAS Regulation in 2027 and Beyond: What You Need to Know

Webinar Highlights:

  • Navigate the evolving PFAS regulatory landscape and understand the latest federal rules, revisions, delays, and enforcement priorities
  • Stay ahead of emerging requirements impacting drinking water, TSCA reporting, wastewater, biosolids, and PFAS destruction
  • Build a practical PFAS risk strategy for compliance, monitoring, remediation, and potential legal and business challenges

Connect with us at Upcoming Events

FETTI Conference

9/23 - 9/25/2026 | Chicago, IL

GRA 9th Annual Western Groundwater Congress 2026

9/28 - 9/30/2026 | Palm Springs, CA

AHMP Hazardous Materials Summit

9/29 - 10/1/2026 | New Orleans, LA

CCLR California Land Recycling Conference

9/29 - 10/1/2026 | San Mateo, CA

Remfest Salt Lake City

10/1/2026 | Salt Lake City, UT

Tri-Regional JETS Conference Joint Engineering Training Symposium | SAME Louisiana Post

10/6 - 10/8/2026 | New Orleans, LA

Questions?

REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.