What is the distance and duration of the Water Extinguisher’s discharge?

The correct answer indicates that a water extinguisher has a discharge distance of 20 feet and a duration of 30 seconds, which aligns with established specifications for such extinguishers. This performance metric is critical for understanding how effectively the extinguisher can combat fires.

In terms of distance, the 20-foot range allows firefighters or users to maintain a safe distance from the fire while still delivering the extinguishing agent effectively to the seat of the fire. This distance ensures that the operator can stay out of harm's way, particularly in scenarios where flames and heat may pose a risk.

The 30-second discharge duration indicates that the extinguisher can provide a continuous flow of water sufficient to suppress a fire effectively for that amount of time. Enough duration is essential for users to apply water to the fire and to reposition if necessary, maximizing the extinguisher's effectiveness during the critical moments of fire suppression.

Understanding these specifications is crucial for users when selecting the appropriate extinguisher for various fire scenarios, ensuring safety and effectiveness in firefighting efforts.