250,000 #/hr Nebraska Boiler

FOR SALE/RENT

ONE (1) NEW 250,000#/HR. ( BUILT 2011)

NEBRASKA WATERTUBE BOILER

800 PSIG @ 750°F GAS /#2 - #6 OIL

NATCOM LOW NOx BURNER

100% WATER COOLED WALLS

 

250,000 PPH Watertube Boiler

Details / Specifications
Capacity250,000 #/hr
Quantity1
ManufacturerNebraska Boiler
AvailabilityImmediate
ModelNB-701D-130
Burner Manf.NATCOM
Design Pressure800psig
Operating Pressures (psig)500-650
Steam Temp. (°F)750
Drum TypeD Type. Boiler is composed of a 54” I.D. steam drum and a 32” O.D. lower drum with 2” O.D. tubes
Code DesignASME & All Canada CRN
NOx with FGR30 PPM
FuelNatural Gas / Oil
FanFree standing forced draft fan with 1000 HP TEFC motor 3/60/2400-4160V, 1800 RPM with interconnecting air duct to windbox.
Flame Monitoring SystemSiemens PLC based Burner Management System
Approx. Dimensions48’ – 2” L x 16’ – 7” W x 19’ – 6” H
Approx. Shipping Weight (lbs.)253,000 lbs
Freight MethodRail
More InformationThe steam temperature after desuperheater shall be 750° F. at an operating pressure of 500 - 675 psig when supplied with feedwater at 227° F

Superheater is inverted loop, drainable type, two stage convective primary superheater.

NFPA 85 Fuel trains, FM approved, with integral annunciator, Siemens microprocessor combustion control, 3-element feedwater and outlet temperature control system, actuating fuel valves, fan and windbox inlet dampers and air registers for fuel/air control, 3” Fisher feedwater control valve with bypass and a desuperheater control valve for temperature control.

One 27,836 sq. ft. economizer with safety valve, inlet transition, expansion joint, stack, structural steel, and a complete FGR system consisting of FGR ducting, damper, and mixing box.