374Water completes Phase 3 of St. Cloud mobile AirSCWO deployment for PFAS-laden biosolids

• 374Water completed Phase 3 of its mobile AirSCWO deployment in St. Cloud, Minnesota, under a USD 600,000 waste destruction services contract.
• This concluded a three-phase campaign that treated three biosolids feedstocks from June 1 to July 31 with no operational issues.
• Phase 4 began Aug. 10, targeting Class B biosolids blended with spent granular activated carbon from a drinking water plant in Cottage Grove, Minnesota.
• The pilot is expected to support Minnesota’s assessment of AirSCWO for permanent PFAS destruction.
• A potential follow-on opportunity could drive “multiple millions of dollars” in revenue, according to the company’s estimate.
• 374Water estimates each mobile AirSCWO unit could generate USD 500,000 to USD 1.5 million in annual revenue depending on utilization and contract terms.
• The company is analyzing Phase 1–3 performance data, citing preliminary destruction results consistent with prior campaigns.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. 374Water Inc. published the original content used to generate this news brief via ACCESS Newswire (Ref. ID: 202608250800ACCESSWRNAPR_____1211211) on August 25, 2026, and is solely responsible for the information contained therein.