Visit http://www.convergencetraining.com/wo... to view the full video and purchase access to our other Mining Safety (MSHA) courses. Working around mobile and stationary equipment can expose miners and others on-site to a range of physical and environmental hazards. This course discusses pre-operational equipment checks, seat belt use, equipment blind spots, and communication methods. It also illustrates hazards of working around highwalls, piles, conveyors, and other mining equipment.