PFAS Remediation Technologies

TRS offers remediation technologies for impacted soil and water that substantially reduce your treatment costs. Our FlexHeater technology removes up to 99.998% of per- and polyfluoroalkyl substances (PFAS) from soil, eliminating the need to landfill or incinerate large volumes of soil. Our PerflourAd™ technology removes PFAS from water, extending the life of your activated carbon or resin beds. This service is also ideal for cleaning out aqueous film forming foam (AFFF) fire suppression systems, allowing their continued use.

PerflourAd™ Technology

Our patent-pending PFAS-impacted water treatment service. We mix the aqueous phase PFAS with a flocculent, dropping out up to 99% of the anionic PFAS.

PerflourAd™ Technology

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Removing PFAS from AFFF Fire Suppression Systems

Our PerfluorAd™ technology is ideal for cleaning out aqueous film forming foam fire suppression systems, including pipes, hoses, valves, storage vessels and pumps, with cost savings in excess of 90% compared to replacing components or equipment.

Removing PFAS from AFFF

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Thermal Treatment of PFAS-impacted Soils

Awarded a patent in June 2020 by the U.S. Patent and Trademark Office, we provide the only in situ or ex situ heating solution for PFAS remediation. TRS applies FlexHeater thermal conduction heating to generate soil temperatures between 300-400 degrees Celsius, volatilizing and capturing the PFAS vapors for subsequent surface treatment. Concentration reductions can easily exceed 99.9%.

In Situ & Ex Situ Solutions

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Additional PFAS Resources

  • FlexHeater® technology service achieves 99% reduction of PFAS in soil (article
  • Bench Test: Thermal Remediation of PFAS Compounds (case study)
  • How to design and remediate a PFAS source zone (webinar recording)
  • An environmental attorney’s perspective on PFAS (webinar recording)
  • How to clean out AFFF firefighting delivery systems (webinar recording)
  • Use of the PerfluorAd™ system to treat PFAS in wastewater streams (webinar recording)
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