Moss watertube coal fired boilers provide large radiant and convective sections for conservative steam supply to the industrial process or co-generation system. The packaged watertube boiler ranges in size from 10,000 - 60,000 Lbs./Hr. with design pressures from 250 - 900 PSIG. Our boilers are designed to operate at saturated or superheated temperatures or for high temperature hot water or thermal fluid applications. When applications require the steam requirements to be beyond the packaged systems, Moss supplies field erected systems with steam flows to 480,000 lbs./hr. The watertube design provides large radiant zones promoting low furnace heat releases.