INDIVIDUAL RUN SUMMARIES
Run 1 - HF Test procedures followed to produce a high burn rate with a primary air setting of
fully open. Observed burn rate was calculated at 1.81 kg/hr. Emissions results
were calculated using particulate sampling from kindling, start-up fuel, and test
fuel load combined (cold to hot). Burn rate, and efficiency were calculated using
data from the test fuel load only (hot to hot). No sampling anomalies occurred;
this test run was determined to be valid for inclusion in the weighted average.
Run 2 - MF Test procedures were followed to produce a medium burn rate with a primary air
setting of 2 mm open from the factory set minimum setting. Observed burn rate
was calculated at 1.25 kg/hr. Emissions and efficiency results were calculated
using a hot to hot burn cycle, a coal bed generated by the high burn procedure was
used. No sampling anomalies occurred; this test run was determined to be valid
for inclusion in the weighted average.
Run 3 - HF Test procedures followed to produce a high burn rate with a primary air setting of
fully open. Observed burn rate was calculated at 1.74 kg/hr. Emissions sampling
did not occur during this procedure, it was conducted to create a coal bed for run
4.
Run 4 - LF Test procedures were followed to produce a low burn rate with a primary air
setting of full closed, a factory installed stop is used to prevent the air control
from fully closing. Observed burn rate was calculated at 0.95 kg/hr. Emissions
and efficiency results were calculated using a hot to hot burn cycle, a coal bed
generated by the high burn procedure was used. No sampling anomalies
occurred; this test run was determined to be valid for inclusion in the weighted
average.