A Work Area Monitor (WAM) to protect Blast Crews from Rock Falls

Blast crews are exposed to a number of major hazards including explosives and chemicals, ground conditions, machinery, unique work environments and specific blasting hazards such as fly rock and misfires. Unfortunately, injuries caused by sudden and/or unexpected movement of ground are continuing to occur. Blast crews are not equipped with the knowledge or tools to understand whether a high wall that they are planning to work under is safe.