Why provide X-ray Safety Awareness Training? Many companies are using X-ray generating devices for a variety of purposes, including quality control inspections, inspections of incoming packages, or perhaps carry-on luggage scanning at your nearby airport. We will explain how these machines work and the safety features designed to protect the people who operate them. This course is useful for persons who operate or work in the area of X-ray machines. We hope that this course will address your questions and concerns about safety from X-rays.