Latest Stories by Contributed Content

New Damage Mechanism Identified in HRSG T-91
New Damage Mechanism Identified in HRSG T-91

For a decade or more, heat recovery steam generator (HRSG) users have heard that Grade-91 tubing (T-91) is susceptible to microstructure damage from improper heat treatment. Now, a new damage…



The Best Place to Sample HRSG Tubes
The Best Place to Sample HRSG Tubes

Finding the best place to sample heat recovery steam generator (HRSG) tubes isn’t as hard as finding a needle in a haystack (but it’s like that). Ask most HRSG users…