What is the maximum water delivery capability of ESFR sprinklers?

The maximum water delivery capability of Early Suppression Fast Response (ESFR) sprinklers is 100 gallons per minute (gpm). ESFR sprinklers are designed for high-challenge fire scenarios, particularly in warehouses and large storage areas where rapid suppression of fire is crucial. The design and performance factors of ESFR sprinklers allow them to deliver high flow rates in a quick amount of time, which is essential for addressing fires that can develop quickly in such environments.

This capability is crucial because it allows for more extensive coverage and the ability to tackle larger fires, thereby reducing the risk of fire spread and minimizing damage. Understanding the flow rates helps fire protection engineers and safety personnel design effective fire suppression systems tailored to the specific hazards of different types of buildings, ensuring that life safety and property protection measures are adequately addressed.