Non-Destructive Testing services such as magnetic particle inspection, radiographic inspection, and x-ray are a few of the services that are available on-site through sub-contractors.
2.
Without overlooking the negatives of radiographic inspection, Radiography does hold many significant benefits over ultrasonics, particularly insomuch that as a'picture'is produced keeping a semi permanent record for the life cycle of the film, more accurate identification of the defect can be made, and by more interpreters.