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    PlumeStop Eliminates PFAS for 8 Years

    PFAS case study
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    10m 46s reading time

    This case study reviews the first known full-scale in situ PFAS treatment worldwide completed in 2016 at a manufacturing and former firefighting training site in Ontario, Canada, where aqueous film-forming foams (AFFF) were used.

    A single application of PlumeStop resulted in a significant reduction of contaminant concentrations to below standards for 8+ years since the injection.

    Case Study Highlights

    • PlumeStop application reduces PFAS to non-detect within 3 months, maintaining for 8+ years thus far
    • Remediation company IRSL collects critical treatment zone information to ensure successful application
    • Sampling confirms PlumeStop fully distributed through the treatment zone
    • Third-party modeling indicates that PlumeStop will halt PFAS migration out of the treatment zone for more than 60 years