The Stanton Water Treatment Plant in Wilmington, Delaware will remove regulated PFAS compounds from drinking water and ensure high-quality drinking water for over 100,000 residents, fully meeting the US Environmental Protection Agency’s (EPA) PFAS regulations. Veolia says it establishes a replicable model for cost-effective PFAS treatment projects in water systems globally.
The US$35 million facility is in addition to 33 existing PFAS treatment systems Veolia already operates for water customers in the United States. Veolia will continue to install treatment systems to achieve PFAS treatment at more than 100 water production sites in the country as part of its BeyondPFAS offering of end-to-end solutions for PFAS testing, treatment and responsible disposal.
Veolia began designing the Stanton PFAS system in early 2022, ahead of the new EPA regulations for some PFAS levels in drinking water, and worked methodically to deliver a state-of-the-art plant that minimized construction costs and left maximum flexibility for the future. It took three years to design and build the 17,600-sq ft facility which features 42 large vessels, each 22 feet high and filled with 40,000 pounds of granular activated carbon. The vessels are designed and optimized for the carbon material to adsorb regulated PFAS compounds from up to 30 million gallons of water per day that enters the plant from two nearby rivers. The massive vessels were installed first and the building was constructed around them, requiring precise coordination and timing during the construction process.
The plant includes a laboratory to continually test new filtration media and treatment methods.
Estelle Brachlianoff, CEO of Veolia, said: “In line with our GreenUp strategic program, this major infrastructure milestone highlights Veolia’s strong commitment to delivering environmental security solutions to communities worldwide. Tackling micropollutants lies at the heart of our mission, and Veolia is proud to lead the way in testing, treating and responsibly disposing of regulated PFAS contaminants. For the 100,000 people who rely on high-quality water from Veolia in Delaware, the Stanton PFAS treatment system is a generational improvement in public health and environmental protection that will strengthen communities and create opportunities long into the future.”
