Question

prinkler installations in buildings considered to be relatively "fireproof" each sprinkler nozzle may protect about blank of area

Answer 1

In buildings considered to be relatively "fireproof," each sprinkler nozzle typically protects an area of approximately 1,200 square feet (about 111 square meters). However, this can vary depending on the specific design and requirements of the sprinkler system, local building codes, and the type of occupancy. Always refer to relevant standards such as the National Fire Protection Association (NFPA) guidelines for precise recommendations.