Corrosion Mapping (CM)
Public NDT
Active 6 days ago
Welcome to [NDT Inspection Portal]’s corrosion mapping group, a place for NDT professionals to connect... View more
Public NDT
Group Description
Welcome to [NDT Inspection Portal]’s corrosion mapping group, a place for NDT professionals to connect and discuss the latest techniques and technologies in corrosion analysis. Our member group offers a platform for sharing knowledge and best practices on corrosion mapping and its applications in various industries. Join our community of NDT experts from around the world and be a part of the conversation.
Reply To: Corrosion Inspection
you may try our multichannel ultrasonic gauge UT200s. It can handle pipe thickness measurement submerged under water when the probe is a few mm away from the pipe:
https://www.broadsens.com/dataacquisition/multi-channel-ultrasonic-thickness-gauge/Most likely, you will look at the echoes from the pipe and decide the thickness based on the echo.
There could be multiple reflections from the corroded pipe. UT200s software recently added the analysis window feature, which allows you to define the start point and end point of the thickness analysis window. This can help identify the thickness of the corroded pipe.