April 2011
Used 82500 PPH, Babcock   Wilcox, 500 PSI, Low NOx, Gas, No. 2 Oil, 5 ppm NOx option, New                                                                             UED

Nationwide Boiler Inc
42400 Christy St
Fremont CA 94538-4401
Tel: 800-227-1966 Fax: 510-490-0571
lday@nationwideboiler.com  www.nationwideboiler.com

82500 PPH, Babcock & Wilcox, 500 PSI, Low NOx, Gas, No. 2 Oil, 5 ppm NOx option, New [638]

82500 PPH, Babcock & Wilcox, 500 PSI, Low NOx, Gas, No. 2 Oil, 5 ppm NOx option, New

One (1) Low NOx 82,500 lbs/hr* (99.9 MMBTUH input) Babcock and Wilcox package watertube boiler, 500-
sig design pressure, set to burn natural gas or No. 2 oil, including but not limited to the followin
scope of supply:

• Boiler with trim
Siteglass
Water column with high and low water alarms
Safety valves (shipped loose, set @ 500 psig)
Blowdown valves (bottom and surface mounted)
Feedwater stop and check valves
Low water cut-off (primary and secondary)
Single element pneumatic feedwater regulator with three-valve by-pass
(mounted)
• Low NOx Burner (25 ppm NOx while firing on natural gas w/FGR)
• Forced draft fan with 100 HP TEFC motor and starter (shipped loose)
• Burner Management System (Fireye E-110)
• Single point positioning combustion controls (Siemens 353 controller)
• Control circuit transformer
• NEMA 4 and 12 electrical enclosures and sealtite conduit for weather
Protection
• Fused combination starter and disconnect with single power supply connection
• No. 2 fuel oil pump mounted, piped and wired
• Eight inch non-return valve (shipped loose)
• Economizer (shipped loose)
• Stub stack (shipped loose)
• FGR ductwork (shipped loose)
• Boiler is designed for outdoor installation, weather protected except for freezing conditions
• All equipment shall meet FM, IRI, NFPA Insurance requirements
• Connection Sizes:
Steam: 8" 300 lb. R.F. flange
Oil: 1½" NPT supply, ¾" return
Natural Gas: 4" 150 lb. R.F. flange
Feedwater: 3” 300 lb. R.F. flange
Blowdown: 1½" 600 lb. R. F. flange
Continuous blowdown: 1" NPT
Atomizing air/steam: 1½" NPT
Chemical feed: 1" NPT
Instrument air: ¾” NPT
Water column drain: 2” NPT
Vent: 1” NPT

• Electrical Requirements: 480 volt, 3 ph, 60 hz 150 amp service required
• Dimensions and weights – Boiler and Burner only
Length: 30' - 0"
Width: 11'-10"
Height: 13'-8"
Shipping weight: 101,200 lbs.
Flooded weight: 131,500 lbs
FD fan and motor: 2,000 lbs.

*Request drawing for boiler capacity chart and actual dimensions


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