When should a watchperson consider using a fire extinguisher?

A watchperson should consider using a fire extinguisher primarily for small, contained fires. This is because fire extinguishers are most effective when the fire is still manageable and has not spread beyond a limited area. Using an extinguisher on a small fire can help prevent a minor incident from escalating into a larger, more dangerous situation.

It’s essential for the watchperson to assess the situation first: they should ensure that they are trained to use the extinguisher properly and that they have a safe escape route if the fire begins to grow. In cases where the fire is larger or poses significant danger, the priority should be to evacuate the area and call emergency services rather than attempt to extinguish it.

In contrast, considering an extinguisher for any size fire could lead to risky situations where the watchperson may encounter flames that are too large to control. Requesting intervention from a firefighter indicates that the situation has escalated beyond simple containment, and malfunctioning electrical equipment does not automatically warrant extinguishing unless there is an active fire. Thus, the emphasis on small, contained fires ensures safety and proper use of resources in emergency situations.