374Water’s mobile AirSCWO system arrives in St. Cloud, MN

374Water announced that its mobile AirSCWO system departed the company’s Orlando, Florida manufacturing and testing facility on May 7, 2026, en route to St. Cloud, Minnesota, and arrived May 11, 2026 for its first deployment. The deployment represents a significant commercial milestone for 374Water, marking the inaugural revenue-generating operation of the mobile AirSCWO system and providing the Company with its first real-world assessment of market demand for additional mobile units. The mobile AirSCWO system is being deployed under a $600,000 Waste Destruction Services contract with the City of St. Cloud, in partnership with Barr Engineering, to destroy PFAS-contaminated biosolids and water treatment residuals at the City’s Nutrient, Energy, and Water Recovery Facility. Pilot operations are scheduled to run through mid-September 2026, processing undigested and post-thermal hydrolysis digested waste.