How Often Should a Flue Damper Be Inspected?
A schedule built from duty rather than from a manual: what to check monthly, what to check at every outage, and the three measurements worth…
Maintenance articles
Sealing systems, material selection, maintenance practice and selection guidance — written by the people who build the gates.
Three Inspection Points for Flue Gas Damper Gates
Lubricate the linkage, adjust the shaft seal, and inspect the internals after every outage. Most gate failures trace back to one of these three being…
Maintenance Notes for Regulating Damper Equipment
Double-layer blades, sealing air between them, ball-jointed linkage and an open/close interlock — how the regulating damper is put together, and what…