SUMMARY
•Dry ESPs do
collect PM-2.5 at high efficiency
•Particle size
measurement test method can vary
results
•Pseudo or false
particulate can contribute greatly to
PM-2.5 measurements
•Guarantees of
PM-2.5 “rocks-only” are possible with
a dry ESP
•Guarantees of
PM-2.5 “rocks plus SOx” may require
particulate collection plus scrubbing