MIMAN
Mechanical
- Apr 10, 2013
- 9
What does the code regulations say about removing old UT data from the calculation data set? I have a pressure vessel that is roughly 20 years old. The remaining life calculations indicated that one CML location (nozzle) needed replacement, so I had a coded contractor replace the nozzle. Am I allowed to delete all of the previous UT data for the CML location so that my remaining life calculations will be accurate. It seems that this is the only way to get accurate remaining life calculations for that CML.