PHOTOS AND VIDEOS We believe in keeping knowledge open source and collaborating across the industry to make public infrastructure better. Our downloadable videos, photos and training materials are free for public and media use. Training Videos Liquid Penetrant (PT) Testing (Nondestructive Testing) Safety Orientation Training Ultrasonic Testing (UT) – Horizontal Linearity (Non-Destructive Testing) Magnetic Particle (MT) Testing (Nondestructive Testing) Ultrasonic Testing (UT) – Calibration (DAC Curve) Rotational Capacity Test Ultrasonic Testing (UT) – Vertical Linearity (Nondestructive Testing)
