A source of energy is all that is needed to touch off an explosion where flammable gases, or combustible dust...
Electrical arcs and blasts are a potential danger when working with most electrical devices. Depending...
Simply driving a car puts each one of us in a condition where we are vulnerable to accidents. We are surrounded...
A euphemism for an industry that specializes in underground excavation and trenching is “ditchdigger"...
Keep to a minimum the quantity of flammable materials (liquids and gases) on site. Properly label and store all...