What is the recommended initial action in case of an oxygen fire?

In the event of an oxygen fire, the recommended initial action is to evacuate the area and shut off the oxygen supply. This is crucial because oxygen supports combustion; thus, the presence of oxygen can intensify a fire. By turning off the oxygen supply, you are effectively removing one of the critical elements that fuel the fire, which is essential in controlling and extinguishing it.

Evacuating the area also ensures the safety of individuals who may be at risk from the fire or smoke inhalation. It prioritizes the safety of personnel and allows for a clear space for emergency responders to act effectively when they arrive.

While utilizing a fire extinguisher may seem like an immediate response, knowing that oxygen is reacting with the fire, the best first step is to limit its access to oxygen. Spraying water on the fire could potentially spread the flames or cause a hazardous situation depending on the materials involved. Similarly, calling for emergency services, while important, should follow immediate action to address the fire and ensure safety.