What is the effective discharge range for dry chemical or dry powder extinguishers?

The effective discharge range for dry chemical or dry powder extinguishers is typically around 10 feet. This is important because the design of these extinguishing agents is meant to effectively suppress small to moderate fires while allowing the user to maintain a safe distance from the heat and flames. At a distance of approximately 10 feet, the extinguisher can deliver the agent efficiently onto the fire, maximizing effectiveness while minimizing the risk to the operator.

Understanding the effective range is crucial for the user so they can operate the extinguisher safely and effectively during an emergency. Knowing this distance helps in selecting the right extinguisher for specific types of fires as well, particularly those involving flammable solids, liquids, or gases.