Last month I presented a lecture during World of Coffee in Amsterdam on the 6 current methods for dealing with chaff, dust, smoke and odor. The lecture included diagrams of the air path on the Revelation and the Loring; both recirculate the air in the roaster and destroy the smoke and odor...
No one wants to invest money into an afterburner; it does nothing to improve the performance of your roaster and dramatically increases your fuel bill. There are now safe, inexpensive alternatives to afterburners for remediation of smoke and odor, which also improve the performance of the...