When is it necessary to learn how a fire extinguisher works?

Understanding how a fire extinguisher works before a fire incident occurs is crucial for effective emergency response. Familiarity with the operation and functions of a fire extinguisher allows individuals to react quickly and appropriately when a fire breaks out, as emergencies often unfold rapidly. Being prepared means knowing how to identify the right type of extinguisher for different fires, understanding the PASS technique (Pull, Aim, Squeeze, Sweep), and knowing the limitations of extinguishers, such as the size of fire they can effectively combat.

Waiting until a fire happens to learn could lead to panic or ineffective actions, potentially resulting in severe consequences or failure to extinguish the fire safely. Additionally, familiarity gained in advance enables individuals to remain calm and make informed decisions under pressure. While training during events like fire drills is beneficial, it is most effective when individuals already have a foundational understanding of using the extinguisher before an emergency arises.