Inspection Techniques – Advantages and Disadvantages

The advantages and disadvantages of each type of inspection are described in table (1.1 Visual Inspection), (1.2 Dye Penetrant Inspection), (1.3 Magnetic Particle Inspection), (1.4 Ultrasonic Inspection), (1.5 Eddy Current Inspection), (1.6 Radiographic X-Ray Inspection). These should be studied by personnel who are about to make the inspection on an area that is not covered in a specific instruction (manufacturer’s manual, etc.). The information given in this table is for information only and not as a guide to be used on the daily inspection activities. Always the manufacturer technical manuals will be followed.