Let us recall briefly what all we have learnt about fire hazards in this unit. Fire accident can happen due .to a number of reasons, like, flammable liquids, faulty electrical and gas installations, etc. Three factors, fuel, ignition and oxygen are essential for fire to take place. Therefore, it is advisable to control at least one of these to prevent fire hazard.

The fires are classified into five main categories depending upon their nature. The laboratory in charge should be aware of all precautioning procedures like fire alarms, fire escapes, fire barriers etc, in case of an outbreak of fire. The staff should be trained in using different types of fire extinguishing devices like, fire extinguishers, blankets, buckets, etc. The laboratory staff should be able to judge the class of fire and act accordingly. This will help in preventing any casualty in the work place.