Publicité
Results
The integrated test run emission rate for test Run 1 was measured to be 1.1 g/hr with a
Higher Heating Value efficiency of 78% and a CO emission rate of 0.10 g/min. The
calculated first hour particulate emission rate was 2.4 g/hr. The US Stove Model 5770E
Pellet-Fired Room Heater meets the 2020 PM emission standard of ≤ 2.0 g/hr per CFR
40 part 60, §60.532 (b).
Detailed individual run data can be found in Appendix A submitted with this report.
Summary Table
Run
Date
Segments
Number
Setting
1
OA
5/3/2024
H
M
L
Test Run Narrative
Run 1
Run 1 was performed on 5/03/2024 as an attempted integrated test run per EPA ALT-
146/ ASTM E2779. The overall test duration was 360 minutes. The particulate emissions
rate for the integrated test run was 1.1 g/hr. The run had an overall HHV efficiency of
78%. A separate filter train C was run for the first hour of the run only. All test results
were appropriate and valid and the burn rate requirement for the integrated test run were
achieved. There were no anomalies and all criteria were met.
Page | 8
Run
Heat
1st Hr
Time
Output
Emissions
(min)
(BTU/hr)
(g/hr)
BR
0.98
360
14546
1.54
60
23449
1.12
120
16447
0.71
180
10300
Project # 24-284
Integrated
CO
Total
Emissions
(g/hr)
(g/min)
2.4
1.1
0.10
0.09
0.15
0.07
Model: 5770E
Overall CO
Heating
Overall Heating
Emissions
Efficiency
Efficiency
(g/min)
(%HHV)
(%HHV)
0.10
78%
80%
77%
77%
78%
Publicité
