Tweed-New Haven Airport (HVN) announces the switch to BioEx Fluorine-Free Foam (F3), a safer foam for firefighting

Tweed-New Haven Airport (HVN) announces a significant step in its ongoing commitment to environmental safety and public health. The airport has now switched to BioEx fluorine-free foam (F3), a safer, PFAS-free alternative. BioEx is a leading partner in the transition to biodegradable, fluorine- and silicone-free foams that are less persistent in the environment and readily biodegradable, and is officially ending the use of all fire-fighting foams containing PFAS (per- and poly-fluoroalkyl substances) . This transition is part of Avports’ broader commitment to providing innovative and sustainable solutions at the airports it manages. The move is in line with nationwide efforts to phase out non-biodegradable chemicals.

To make the change, HVN worked with Laydon Industries, a federally licensed contractor, to conduct an extensive off-site process to drain, flush and deep clean its fire engines, suppression systems and tanks to ensure no harmful traces were left behind. The conversion to the new F3 foam occurred off-site, where the systems were retrofitted and then returned to the airport fully operational and in compliance with CT DEEP regulations. According to the EPA, current scientific research indicates that exposure to certain PFAS may lead to adverse health effects. In response to efforts to combat these threats, the Department of Defense will require the removal of foams containing PFAS by next year, putting Tweed-New Haven Airport ahead of schedule for this important transition.

“We have been a leader in Aircraft Rescue and Fire Fighting (ARFF) for decades, and this transition reflects our deep commitment to both environmental stewardship and operational excellence,” said Jorge Roberts, CEO of Avports. “As we continue to innovate, we remain committed to setting new standards for safety and sustainability in airport operations.”

“This is an important environmental and operational milestone for HVN,” said Michael Jones, CEO of The New HVN. “The airport is committed to positive environmental responsibility. I am proud of our operations team who worked with CT DEEP to lead this transition to F3 foam for the conversion of our three fire engines at HVN.

“I am particularly proud that HVN was able to make this change long before the federal mandate. “We are setting an example for other airports across the country and doing what is right for our community and our planet,” said Robert Reed, chairman of the New Haven Airport Authority Tweed Board.