Certified equipment surrounds us. The certification covers hazards in the specific environment where the equipment is used. As far as vacuum cleaners are concerned the certification usually does not cover the hazards for the collection of certain type of dusts…

A regular and efficient housekeeping is recommended in hazardous locations to prevent hazards due to combustible and flammable materials buildup. The use of an appropriate and safe equipment for this task is most important and should be part of the…