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Bake-Out Feature
Recommended for process streams with high boilers
or condensables
Off-line bake-out feature
•Runs on reduced airflow of 25%
•Run until cold face
reaches 600-900°F then redirect
airflow
•Organics will
volatilize
•Inorganic ash will
remain
Valves and duct need to be insulated or
guarded for personnel protection
For induced draft fan, dilution air added
prior to reduce temperature