FPI I2450M Manual page 206

Run 1
m – Total Particulate Matter Collected, mg
n
ASTM E2515 Equation (12)
Where:
m
= mass of particulate matter from probe, mg
p
m
= mass of particulate matter from filters, mg
f
m = mass of particulate matter from filter seals, mg
g
Sample Calculation:
Using equation for Train A (first hour):
m =
0.0 +
n
m = 4.3 mg
n
Using equation for Train A (post-first hour):
m =
0.2 +
n
m =
5.4 mg
n
Train A aggregate:
m =
4.3 +
n
m =
9.7 mg
n
Using equation for Train B:
m =
0 +
n
m =
8.6 mg
n
PFS-TECO
4.3 + 0.0
4.8 + 0.4
5.4
8.3 + 0.3
Page 12 of 17