NASHUA, NH – The city is soliciting proposals from qualified vendors to conduct a pilot study evaluating foam fractionation treatment technologies for the destruction of per- and polyfluoroalkyl substances (PFAS) in foamate generated from landfill leachate treatment at the Four Hills Landfill.
The pilot study, planned for summer 2026, will assess the effectiveness of candidate destruction technologies and establish key design parameters for a future full-scale PFAS destruction system, according …