A 30 year hand told me to leave the soot on the tubes for a day, and my burn test came back dead on

Derek Garcia · 2026-10-03T19:00:02.632+00:00

He said brushing right after shutdown just smears it and you guess at your flame pattern. I left it, read the tubes cold, found the bad burner in 20 minutes.

SMM Buzz

Loading…

A 30 year hand told me to leave the soot on the tubes for a day, and my burn test came back dead on | Boilermakers - SMM Buzz