Mankind unlike animals seems to have an acquired fear of fires. A child does not fear fire until burnt. But whether acquired or instinctive, our fears eventually result in respect and this respect comes from control. When under man's control it serves him faithfully, when beyond his control it is the prime element of his destruction.

Time has become an element of critical importance in scheduling and manufacturing operations. A fire may cause business interruption which could cripple a company or an establishment overnight.Delay in detecting a fire and further delay in calling the fire brigade, are major factors contributing to heavy fire losses.