Nationwide Boiler’s low NOx 70,000 pph, 750 psig / 750°F design, superheat steam, skid-mounted package watertube boiler is set to burn natural gas or #2 oil and future #6 oil. It is fully piped and wired and includes the following components:

Low NOx Burner
Burner Management System
Single-Point Positioning Combustion Controls
Forced Draft Fan, Motor & Starter
Complete Fuel Train & Pilot Ignition System
Water Column & Site Glass
Steam Pressure Gauge
Low-water Cutoffs
Safety Valves
Feedwater Stop & Check Valves
Blowdown Valves
Continuous Blowdown Metering Valve
Chemical Feed Valve
Wall Boxes for Future Soot Blowers
Steam Non-return Valve (loose)
Stack (loose)
NEMA 4 Electrical Enclosures
EconoStak Economizer (optional)
Low NOx CataStak™ SCR System (optional)
Weatherproofed (except for freezing)
Meets FM, NFPA 85 & IRI Insurance Standards
Operating Manuals

Fuel Consumption:      
Natural Gas:       99,830 SCFH @ 15 psi regulated
#2 Oil / #6 Oil:       697 GPH / 763 GPH
      
Connection Sizes:      
Main Steam:       6"-900# FLG
Natural Gas:        4”-150# FLG
#2 Oil Supply / Return:       1½" NPT / ¾" NPT
Feedwater:       3"-600# FLG
Bottom Blowdown:       1½"-600# FLG
Continuous Blowdown:       ¾" NPT
Chemical Feed:       ½" NPT
Atomizing Air / Steam: 1¼" NPT / 1¼" NPT
Instrument Air:       ½" NPT
Water Column Drain:       ¾" NPT
      
Electrical Power Service Requirements:      
460 VAC, 3 ph, 60 hz, 200 amp      
      
Boiler Dimensions & Weights:       
Length / Width / Height: 31' 10" / 11' 10" / 12' 10"
Shipping Weight:       114,600 lbs
Operating Weight:       140,000 lbs
      
Emissions Data (natural gas):       
NOx (corr. to 3% O2):       30 ppm
CO (corr. to 3% O2):       100 ppm