What types of checks are associated with sprinkler systems as per NFPA 25?

The statement regarding quarterly and annual maintenance checks aligns with the standards set forth in NFPA 25, which is the National Fire Protection Association's code that deals with the inspection, testing, and maintenance of water-based fire protection systems. According to NFPA 25, sprinklers require systematic and scheduled maintenance checks to ensure they are functioning properly and effectively, which is typically outlined on a quarterly and annual basis.

Quarterly checks are essential to verify the overall functionality and condition of the system, while annual checks are more comprehensive, often involving detailed inspections and tests to confirm that all components meet regulatory and safety requirements. These ongoing maintenance activities are crucial to ensuring that sprinkler systems remain reliable and ready to operate effectively in the event of a fire.

The other choices reflect different protocols or activities that do not specifically align with the maintenance schedule outlined for sprinkler systems in NFPA 25. For instance, daily operational assessments and weekly safety drills pertain more to routine safety practices rather than maintenance inspections. Monthly testing of alarm devices focuses on a different aspect of fire protection systems, highlighting the distinct responsibilities within fire safety management. Overall, the quarterly and annual checks are a critical component in maintaining the integrity and operational status of sprinkler systems as mandated by NFPA 25.