Number of fatal work injuries from 1992 to 2014 The overall number of fatal injuries has declined over time, which I believe is the direct result of safer work practices. When it comes right down to it, we are our own last line of defense.įigure 1 shows the number of fatal work injuries, although it does fluctuate from time to time. Other hazards can include incidents such as falling off a ladder from an electric shock or being sent backwards from an arc pressure wave into a wall or another piece of equipment. The pressure waves coming from an arc flash event can make it even more difficult to protect people (as opposed to the thermal events). However, arc flashes are serious hazards as well. In fact, most of the electrical fatalities in this country are related to electrical shock as opposed to arc flash. When discussing electrical hazards, electrical shock is the one that we are most familiar with. Electrical hazards can include electric shock, arc flash, and arc blast. NFPA 70E ®, Standard for Electrical Safety in the Workplace, is a best practice to provide a practical safe working area for employees and to help reduce electrical hazards and workplace injuries. Since that time, standards such as OSHA and NFPA 70E have evolved to help minimize hazards in the workplace. Like most of you, I have been an electrician for many years and came from a time in which energized work was an acceptable practice.
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