The Port of Seattle has initiated a groundbreaking cleanup operation to remove per- and polyfluoroalkyl substances (PFAS) from its firefighting equipment. Over six days, the fire department flushed a toxic PFAS-laced substance from a firetruck using an innovative solution called PerfluorAd, making Sea-Tac the first U.S. airport to adopt this technology.
Washington state mandates all commercial airports replace PFAS products by fall 2025. Sea-Tac's approach involves using a plant-based solution to effectively remove PFAS, a method deemed more effective than water alone. This effort addresses concerns as well as the health risks posed to firefighters who have been exposed to these chemicals for years.
For firefighters the transition is a bittersweet victory. While the new measures come too late for some, they represent significant progress in protecting future generations. The Port of Seattle's proactive stance underscores its commitment to safer, environmentally friendly firefighting practices.
SOURCE:
Medical Xpress, July 9, 2024