374Water Provides Update for Deployment of AirSCWO Technology at Orange County, California Sanitation District

Core Viewpoint - 374Water Inc. is making significant progress in the deployment of its AirSCWO 6 System to the Orange County Sanitation District, which aims to enhance waste management practices and potentially eliminate the need for offsite biosolids reuse [1][2][5]. Group 1: System Development and Deployment - The manufacturing of the AirSCWO 6 system was completed in June 2025, with delays attributed to temporary supply chain disruptions [7]. - The system will undergo a Factory Acceptance Test (FAT) starting in July 2025, expected to last 30-60 days, to ensure compliance with performance specifications [7]. - The deployment plan includes a projected revenue of approximately $1.3 million by the end of the year [4]. Group 2: Operational Plan and Future Expansion - The initial six months of operation will be managed by 374Water engineers, who will conduct a Controlled Performance Study to evaluate the system's performance under commercial conditions [6]. - After the initial period, OC San staff will take over operations, with continued support from 374Water engineers for an additional six months [6]. - Following one year of operations, OC San will assess the results to consider upgrading to the larger AirSCWO 30 system, capable of processing up to 30 wet tons of biosolids per day [6]. Group 3: Strategic Partnership - The partnership with OC San reflects a commitment to innovative and sustainable resource practices, paving the way for broader adoption of advanced waste destruction technologies [8]. - OC San processes over 180 million gallons of wastewater daily, serving over 2.6 million people, and currently transports over 525 wet tons of Class B biosolids for agricultural reuse [2].