A More Efficient Method of Screening HRSG Tubes for Corrosion

Heat recovery steam generators (HRSGs) are the thermodynamic link between gas and steam turbines in a combined-cycle power plant. They present unique inspection challenges for asset integrity managers. THE CHALLENGE — HRSG Experience industry-wide shows that HRSGs are used well beyond their intended life. They suffer from a variety of defects, but one of the … Continue reading A More Efficient Method of Screening HRSG Tubes for Corrosion