New Tech Destroys PFAS, Tackling ‘Forever Chemicals’ in Water
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Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals used in industrial and consumer products for their non-stick, waterproof, and heat-resistant properties. Found in firefighting foams, food packaging, and textiles, PFAS have earned the nickname ‘forever chemicals’ due to their persistence in the environment.
The widespread presence of PFAS in soil and water has raised significant health concerns. Studies link prolonged exposure to immune system disorders, hormonal disruptions, and an increased risk of certain cancers. Governments worldwide are tightening regulations on PFAS levels in drinking water, yet existing treatment methods—such as incineration and landfilling—often transfer contamination rather than eliminate it.
Florenox™: A breakthrough in PFAS removal technology
Arvia Technology has introduced Florenox™, an electrochemical oxidation system designed to eliminate PFAS in water. Unlike conventional methods that separate PFAS without breaking them down, Florenox™ dismantles PFAS molecules at the molecular level.
The system’s core innovation is Nyex.3™, a patent-pending electrode material that enhances the oxidation process. Its 3D structure provides a larger surface area, improving efficiency and extending operational lifespan. Additionally, Nyex.3™ is fluoride-resistant, allowing it to function without degradation—a significant advantage over traditional electrodes.
Florenox™ is particularly effective at treating concentrated PFAS waste from foam fractionation, leachates, and firefighting foams, providing industries with a solution that meets strict environmental standards.
How electrochemical oxidation destroys PFAS
Florenox™ uses electrochemical oxidation, a process that generates hydroxyl radicals—highly reactive molecules capable of breaking the strong carbon-fluorine bonds that make PFAS so persistent.
- PFAS-contaminated water enters the Florenox™ reactor
- An electric current activates the Nyex.3™ electrodes
- Hydroxyl radicals form, breaking PFAS bonds
- PFAS degrades into non-toxic byproducts
- Treated water exits, free from harmful compounds
With growing awareness of PFAS risks, governments are enforcing stricter limits on their presence in drinking water and industrial discharge:
- United States: The Environmental Protection Agency (EPA) introduced 4 parts per trillion (ppt) limits on PFOA and PFOS in 2024.
- United Kingdom: The Drinking Water Inspectorate (DWI) enforces a 0.1 parts per billion (ppb) guideline, with discussions on further reductions.
- European Union: Lawmakers are considering a ban on all PFAS use, increasing pressure on industries.
Florenox™ offers a way for industries to comply with these evolving standards while eliminating the long-term liability of PFAS contamination.
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