Nationwide Boiler, Superior Boiler Works 1,000-hp Mobile Boiler Room

Housed in a custom 53-ft, four-axle container, the world’s first 1,000-hp mobile boiler room consists of an ASME Section I firetube boiler and low-NOx, high-efficiency Power Flame burner package; an ASME spray deaerator and triplex feedwater pumps; an ASME blowdown separator; a chemical feed system; and an oil pump. It is designed at 290 psig with operating-pressure capabilities ranging from 100 to 260 psig. It is capable of firing natural gas, propane gas, or No. 2 oil. A Nationwide Boiler standard motor-control-center panel with a Honeywell RM7800 burner-management system with annunciator and a Siemens 353 PID loop controller for parallel-positioning combustion control are included in the arrangement.

—Nationwide Boiler Inc. and Superior Boiler Works