High-Performance IRIS Testing of Heat Exchanger Tubes

Inspecting tubes with an internal rotary inspection system (IRIS) is one of the oldest heat exchanger tube wall loss measurement techniques around. IRIS inspection is based on ultrasonic time of flight (ToF) to ascertain the remaining wall thickness in tubes. The Challenge Heat exchanger tubes are often scanned using one inspection technique, and then reinspected … Continue reading High-Performance IRIS Testing of Heat Exchanger Tubes