Question

sprinkler installations in buildings considered to be relatively "fireproof" each sprinkler nozzle may protect about

Answer 1

In buildings considered to be relatively "fireproof," each sprinkler nozzle typically protects an area of about 130 to 150 square feet (approximately 12 to 14 square meters). This is a general guideline and can vary based on factors such as the specific design of the sprinkler system, the type of occupancy, the height of the ceiling, and the classification of the hazard. It's important to consult local codes and standards, such as those from the National Fire Protection Association (NFPA), for precise requirements and recommendations for sprinkler installations.