October 14 - 16, 2025
The Westin
Westminster, CO
Conveniently Located between Boulder & Denver
October 14 - 16, 2025
The Westin
Westminster, CO
Conveniently Located between Boulder & Denver
Steve Barnes

Steve Barnes

Steve Barnes (sbarnes@regenesis.com) is the Director of REGENESIS Remediation Services.

Articles

ARTICLES

ImmobilizePFAS

Effectively immobilizing PFAS within an AFFF source zone using colloidal activated carbon

Pilot study demonstrates treating PFAS with CAC at the air-water interface eliminates PFAS mass flux into groundwater — halting further plume development.
SteveBarnes
Steve Barnes
May 8, 2023
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In Situ Remediation Services Ltd. (IRSL), a leading environmental remediation company based in Canada, has recently completed a pilot study demonstrating how PFAS are effectively treated in the capillary fringe of an AFFF source zone by in situ injection using Colloidal Activated Carbon (CAC).


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