Nationwide Boiler’s low NOx, 700 hp (24,150 lbs/hr) skid-mounted Cleaver-Brooks firetube boiler is designed at 200 psig pressure, firing natural gas, and was manufactured in 1992. It includes the following components:


Low NOx Burner
Forced Draft Fan, Motor & Starter
Complete Gas Train
Steam Pressure Gauge
Low Water Cutoffs
Water Column & Site Glass
Safety Valves
Feedwater Stop & Check Valves
Bottom & Control Blowdown Valves
Continuous Blowdown Metering Valve
Control Panel w/ Combustion Controls
High/low Water & Flame Failure Alarm
Pilot System w/ Electric Ignition
Main Steam Non-Return Valve (loose)
Stack (loose)
NEMA 3 Disconnect (unfused/mounted)
Meets FM / IRI / NFPA 85
Weatherproofed (except freezing)
EconoStak Economizer (optional)
Low NOx CataStak™ SCR System (optional)
Operating Manuals

Fuel Consumption:      
Natural Gas:       28,290 SCFH @ 3-15 psig
      
Connection Sizes:      
Main Steam:       6"-300# FLG
Natural Gas:       4"-125# FF FLG
Feedwater:       1¼" NPT
Bottom Blowdown:      1½" NPT
Continuous Blowdown:      ¾" NPT
Flue Outlet:       24" OD
      
Electrical Power Service Requirements:
480 VAC, 3 ph, 60 Hz, 78 amp       
      
Boiler Dimensions & Weights:
Length:       26' 7"
Width:       10' 0"
Height:       11' 0"
Shipping Weight:      57,315 lbs
Operating Weight:      80,315 lbs
      
Emissions Data (natural gas):       
NOx (corr. to 3% O2):      30 ppm
CO (corr. to 3% O2):      50 ppm