At 27 lbs, what is the PKP extinguisher's approximate range?

At 27 lbs, what is the PKP extinguisher's approximate range?

• A. 21 ft
• B. 19 ft
• C. 23 ft
• D. 25 ft

Answer: (A)

PKP extinguishers use a pressurized dry chemical stream, and the distance you can reach with the discharge depends on the size of the bottle and the nozzle design. A 27-pound PKP is built to deliver a longer reach than smaller units, and the approximate distance you can effectively project the agent is about 21 feet. This range is the practical figure used in training to help you judge how far you should stand from a fire while aiming at the base. So among the given options, 21 feet matches the expected reach for the 27-pound PKP, while the other distances would either fall short of what you can reasonably achieve or overstate how far the stream can extend. Keep in mind that you should still maintain a safe distance, aim at the base of the fire, and sweep the discharge across the area until the fire is out.

PKP extinguishers use a pressurized dry chemical stream, and the distance you can reach with the discharge depends on the size of the bottle and the nozzle design. A 27-pound PKP is built to deliver a longer reach than smaller units, and the approximate distance you can effectively project the agent is about 21 feet. This range is the practical figure used in training to help you judge how far you should stand from a fire while aiming at the base.

So among the given options, 21 feet matches the expected reach for the 27-pound PKP, while the other distances would either fall short of what you can reasonably achieve or overstate how far the stream can extend. Keep in mind that you should still maintain a safe distance, aim at the base of the fire, and sweep the discharge across the area until the fire is out.