Description Overview Used cleaver brooks heat recovery steam generator (hrsg) Model: mf-4/s-85 Year: 2015 O-type hrsg with mud drum and steam drum Specifications Capacity: 90,000 lb/hr (170 psig saturated steam) Heating surface: 19,598 sq/ft Working pressure: 250 psig Stock number: 52778002Burner management system: Included Burner System Burner model: db-66-g-3 Natcom duct burner system (3) duct burner elements Burner management system Exhaust Configuration Top exhaust to feedwater economizer