The small HRSG market is served by several firms offering conventional drum-type and once-through steam generators (OTSGs). A leader in the supply of drum-type boilers for GTs rated up to 60 MW is Rentech Boiler Systems of Abilene, Texas. Rentech specializes in natural-circulation steam and hot-water HRSGs designed to Section I of the ASME Code
Read MoreModular HRSG Series Boiler. Maximizes shop assembly and minimizes field work. Custom designed to recover heat from 25 to 60 MW gas turbine-generators. Turbine exhaust gas flows from 500,000 to 1,000,000 lbs/hr. Design pressure up to 2,300 psig and superheater outlet temperature of 1,050°F. Stack emissions available to less than 2 ppm NOx with SCR.
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