This procurement is for a single, outdoor-rated 20-ton industrial process chiller system with an integrated glycol pump and buffer tank. The system must cool a 50/50 propylene glycol/water mixture to 35°F for a hydrogen drying application at a 6,000-foot elevation. Performance location is specified for outdoor installation at high altitude. No budget amount or submission timeline is mentioned in the description. The equipment must operate under variable loads and extreme ambient conditions.