Question

Which statement about using a portable fire extinguisher is accurate?

a.Portable fire extinguishers should be used in place of a hose line on all incipient fires.
b.Wind can limit the reach of the extinguishing agent after it is expelled.
c.Pressing the extinguisher handles three times will stop the flow of the agent.
d.The extinguisher operator should stand as close to the burning material as possible.

Answer 1

The correct use of a portable fire extinguisher involves being aware that wind can limit the reach of the extinguishing agent, so one should position themselves upwind to effectively fight the fire. The accurate statement about using a portable fire extinguisher is: b. Wind can limit the reach of the extinguishing agent after it is expelled.

Step-by-step explanation:

The most accurate statement about using a portable fire extinguisher is that wind can limit the reach of the extinguishing agent after it is expelled.

This is important to consider when positioning yourself to extinguish a fire. It is essential to stay upwind of the fire to ensure the agent reaches the fire effectively and to protect yourself from smoke and heat. Additionally, one should maintain a safe distance from the fire, but close enough to allow the extinguishing agent to be effective.

Wind can disperse the extinguishing agent, reducing its effectiveness and limiting its reach. When using a portable fire extinguisher, it's essential to be aware of the wind direction to ensure that the agent is directed towards the fire and not blown away.

This maximizes the extinguisher's efficiency in suppressing the flames and helps in controlling the fire effectively.

The accurate statement about using a portable fire extinguisher is: b. Wind can limit the reach of the extinguishing agent after it is expelled.