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Stages of a fire

Stages of a fire. This short video is part of the Echo3 online Fire Awareness course. Full details available here - https://echo-3.co.uk/online-course/fi... Stages of a fire As a fire progresses it passes through four stages. 1. Ignition stage The initial stage of a fire is usually associated with a small fire and small amounts of smoke. Recognising a fire at this stage provides the best opportunity of extinguishing the fire or escaping safely. 2. Growth stage This is where the fire moves from its point of origin and starts to involve other combustibles. The growth stage can be extremely rapid depending on factors like, the combustibles that are nearby, the ceiling height and if there are open windows nearby. A fire in the growth stage is more difficult to stop. If you spot a fire at this stage raise the alarm and leave the vicinity immediately. 3. Fully developed This is the hottest and most dangerous stage. It occurs when the growth stage has reached maximum ferocity. 4. Decay Often the longest stage, this is when the fuel or oxygen is used up. Never enter an area where there has been a fire until you have been given the all clear.