More Than 99% PFOS Reduction – SourceStop reduced PFOS concentrations in soil leachate by more than 99%, with post-treatment results below 1 ng/L, significantly limiting PFAS mobility from the source…
Construction-integrated PFAS control – Seamlessly incorporated into earthwork activities, SourceStop-enabled treatment zones were installed concurrently with surcharging and fill placement, avoiding schedule disruptions or additional infrastructure. Immediate migration risk reduction…
Immediate and sustained PFAS risk reduction: The PlumeStop barrier achieved average PFAS 6 reductions of 97%, with concentrations driven to near or below detection limits in downgradient wells—effectively stopping off‑site…
Enabled uninterrupted construction while managing PFAS risk: SourceStop‑amended fill and permeable trench barriers were installed concurrently with surcharging and fill placement, preventing PFAS‑impacted water from migrating off‑site without delaying the…
Construction-integrated PFAS control: SourceStop was blended into non-frost susceptible structural fill to form a permeable adsorptive barrier installed concurrently with earthwork, avoiding schedule delays or separate treatment infrastructure. Passive, waste-free…
Exceptional PFAS Reduction: Achieved up to 99.9% reduction in total PFAS concentrations within treated areas, with an average reduction of 98% across the site. Sustainable, Passive Solution: SourceStop® creates a…
At the former fire training area of the Sundsvall‑Timrå Airport in Sweden, SourceStop® Liquid proved highly effective in reducing PFAS migration from a heavily contaminated source zone. Up to 99.8%…
Successful installation of a 230 ft PlumeStop® barrier to prevent further migration of PFAS, as part of Swedish government-funded study. PFAS concentrations reduced by 97% to 99% downgradient of the…
In situ PFAS source treatments using SourceStop® immediately halt PFAS plume development and prevent impacts to downgradient receptors SourceStop approach is a sustainable remediation alternative compared to other mechanical and physical…
PFAS concentrations reduced to non-detect within 3 months post-application, results maintained more than 8 years later In situ treatment reduces lifecycle remediation costs vs. pump & treat Low Injection Pressures less…