This procurement is for a single, self-contained, outdoor-rated 20-ton air-cooled industrial process chiller system with an integrated glycol pump and buffer tank. The system must cool and circulate a 50/50 propylene glycol/water mixture to 35°F for condensing water from a hydrogen stream. It must operate under variable loads and survive extreme outdoor conditions at an elevation of 6,000 feet. No budget amount or performance location is specified. An amendment was posted on July 16, 2026, but the due date was not extended.