Filter Face Velocity Check - United States Stove Company 7700 Manual

A-10 Filter face velocity check
Equation used
Nomenclature
FV Maximum filter face velocity during the test run, m/min (ft/min)
max
V Largest 10 minute interval metered gas volume value recorded during the test run, dm
mL
(dcf)
F Filter area exposed to gas sample during train operation, m
A
Sample calculation
FV = 17.93 ft/min
max
2 2
(ft )
3