What does NFPA 25 specify about sprinkler system checks?

The selection indicating that quarterly checks of various components is required aligns with the directives established by NFPA 25 (National Fire Protection Association Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems). This standard emphasizes the importance of a comprehensive maintenance program for fire sprinkler systems to ensure they remain functional and effective in case of a fire.

Quarterly checks include important tasks such as inspecting system components for signs of wear or damage, checking for proper water flow, testing valves, and verifying that alarms associated with the sprinkler system are operational. This regular maintenance is critical for early detection of any potential issues, which could compromise the integrity of the fire protection system in a high-rise building.

In comparison to the other choices, which propose insufficient inspection frequencies or incorrect procedures, the quarterly checks ensure that any discrepancies can be identified and addressed promptly. Regular inspection schedules are mandated by NFPA 25 to enhance safety and compliance in fire prevention efforts within high-rise buildings.