Radiographic Testing
Radiographic Testing (RT) inspections use X-Ray or Gamma ray (Ir-192, Co-60)
sources to view and assess the internal structure of an asset. RT is sensitive
to corrosion, changes in thickness, voids, cracks, and material density changes,
and is able to detect both surface and sub-surface defects with minimum surface
preparation required. Radiographic Testing (RT) accurately locate, size,
and identify the defects. It provides a permanent record of the inspection.