Fire Aerial Apparatus Non-Destructive Technician- Level II certified as specified in (ASNT) CP-189. Certification Methods could include,but are not limited to UT,MT,PT,Hardness Readings, Acoustic Emission,eddy current.
The test are designed to detect cracks or deformities in the frame, Ladder, Ladder Rails, Turntable, outriggers, bolts or any other critical metal structural components.