Figure 1. Measured influent and effluent PFAS concentrations (ng/L) following treatment using Supercritical Water Oxidation (SCWO). PFAS compounds shown are ordered by descending influent concentration. Dashed line indicates the EPA drinking water standard for PFOA and PFOS (4 ng/L). PFHxS and PFNA are regulated under EPA’s Hazard Index framework. All concentrations shown were verified by an independent, third-party laboratory to be below applicable EPA drinking water criteria.
Figure 1. Measured influent and effluent PFAS concentrations (ng/L) following treatment using Supercritical Water Oxidation (SCWO). PFAS compounds shown are ordered by descending influent concentration. Dashed line indicates the EPA drinking water standard for PFOA and PFOS (4 ng/L). PFHxS and PFNA are regulated under EPA’s Hazard Index framework. All concentrations shown were verified by an independent, third-party laboratory to be below applicable EPA drinking water criteria.