Skip to main content Municipal wastewater industry news, trends and regulations An in-depth analysis of PFAS sources, environmental persistence, and health risks, emphasizing the significant role of industrial discharges, especially from semiconductor fabs, in contributing to water contamination and regulatory responses. Key Highlights The EPA finalized enforceable drinking water limits for PFAS, with compliance deadlines set for 2027-2031, aiming for zero detection of PFOA and PFOS.