packing are carried out in the
danger area, which requires careful safety measures. The main danger in
manufacture is starting a fire by spark, friction or impact, the latter two being
especially hazardous if the explosive is allowed to become contaminated with gritty
material. Naked lights, steel tools or anything which might produce spark or flame
are, therefore, forbidden in the dangers buildings. Each building has a "clean" floor
which may be approached only in specially cleaned shoes, while the workers are
provided with factory clothing to ensure that grit is not carried into the plant.
Do'stlaringiz bilan baham: |