Dye Penetrant Inspection

Dye Penetrant Inspection

Dye Penetrant Inspection (DPI), also called Liquid Penetrant Inspection (LPI) or Penetrant Testing (PT), is a widely applied and low-cost inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics). Our consultants are certified to AINDT Level I, Level 2 or Level 3.