Benchmark 1.5ln dual-fuel low nox boiler, Gf-121 – AERCO BMK 1.5 LN Dual Fuel Feb 2013 User Manual
Page 42
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CHAPTER 3: CONTROL PANEL OPERATION
Page
42 of 162 PR2: 05/09/12
Benchmark 1.5LN Dual-Fuel Low NOx Boiler
Operation and Maintenance Manual
OMM-0041_0C
GF-121
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288
Table 3-7:
Relationship Between Air/Fuel Valve Position and Energy Input For Unit
Running On Natural Gas
Air/Fuel Valve
Position (% Open)
Energy Input
(BTU/Hr)
Boiler Energy Input
(% of Full Capacity)
0%
0
0
10%
0
0
16%
(Stop Level)
75,000
5.0%
20%
157,000
10%
30%
310,000
21%
40%
534,000
36%
50%
783,000
52%
60%
970,000
65%
70%
1,140,000
76%
80%
1,240,000
83%
90%
1,370,000
91%
100%
1,500,000
100%
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