February 2026 Newsletter

Case Study | SourceStop Reduces PFAS Source Zone at Swedish Airport

Case Study Highlights:

  • Achieved up to 99.8% PFAS reduction in groundwater at a heavily contaminated airport fire‑training site.
  • Reduced PFAS by 93–96% in downgradient wells, effectively limiting plume migration and protecting a nearby river.
  • Installed using low‑impact, in situ CAC injection with no permanent infrastructure and long‑term performance through seasonal snowmelt.

YouTube Short | TTI Selects SourceStop to Quickly Address PFAS Source

Featured Article | USACE Applies PetroFix to Achieve NFA Status at FUDS Sites

Article Highlights:

  • An in situ remediation strategy was implemented at former U.S. Army training sites in North Carolina to address long‑term groundwater contamination.
  • The approach focused on stabilizing contaminants in place, limiting further migration and reducing risk to downgradient receptors.
  • Results demonstrate how targeted in situ remediation can accelerate cleanup while minimizing excavation, disruption, and long‑term site impacts.

Video | Formerly Used Defense Site Achieves Stringent Closure Goals with PetroFix

Webinar Recording Now Available | Delving Into the PFAS Analytical Data

Webinar Highlights:

  • Common PFAS data anomalies and how they can affect detection and reporting accuracy
  • Significance of raw instrument data found in full “Level 4” lab data packages
  • Anomalies found in Level 4 data package reviews

Connect with us at Upcoming Events

SAME DCHWS East

3/4/2026 - 3/6/2026 | Philadelphia, PA

NGWA PFAS in the Age of Uncertainty

3/9/2026 - 3/10/2026 | San Antonio, TX

AEHS West

3/16/2026 - 3/19/2026 | San Diego, CA

Pennsylvania Brownfields Conference

3/23/2026 - 3/25/2026 | Bethlehem, PA

Louisiana Solid Waste Association Environmental Conference

3/25/2026 - 3/27/2026 | Lafayette, LA

New Jersey Site Remediation Conference

3/25/2026 - 3/26/2026 | New Brunswick, NJ

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.