Final answer:
The coverage area of a single fire sprinkler head is determined by fire safety codes, usually not exceeding 200 to 300 square feet, and is influenced by factors like water supply and sprinkler type.
Step-by-step explanation:
The question "Fire suppression: The area of coverage of a single sprinkler shall not exceed ___" pertains to the field of fire safety engineering, specifically the design and operation of fire sprinkler systems. The area coverage of a single sprinkler head is critical in ensuring efficient and effective fire suppression within a building. The maximum area that a single sprinkler can cover is determined by codes and standards, such as those provided by the National Fire Protection Association (NFPA).
For instance, NFPA 13, "Standard for the Installation of Sprinkler Systems," provides guidelines for the design and installation of sprinkler systems, including the coverage area of a single sprinkler head. While the exact number varies based on the hazard classification and the design of the sprinkler system, in a standard setting, a single sprinkler typically covers an area of not more than about 200 to 300 square feet. Specific applications may require different coverage areas, and designers must refer to the appropriate codes and standards for the type of occupancy and fire risk present.
In addition to square footage, other factors such as the water supply, the pressure available, and the type of sprinkler head being used (pendant, upright, sidewall, or concealed) influence the coverage area and must be considered during the design phase of a sprinkler system. Therefore, it is crucial for engineers and safety professionals to understand and correctly apply these guidelines to ensure the safety of occupants and the protection of property in the event of a fire.