According to NFPA standards, how often should fire sprinkler systems be inspected?

NFPA standards specify that fire sprinkler systems must undergo inspections at least annually. This requirement is essential to ensure that the systems function correctly and are ready for activation in the event of a fire. The annual inspection covers various components of the fire sprinkler system, such as piping, valves, and sprinkler heads, to check for any damage or deterioration that could impede their operation.

In addition to the annual inspections, more frequent checks are recommended based on specific circumstances, such as changes in the building environment or specific regulatory requirements. For instance, if the sprinkler system is located in a high-risk area or if substantial alterations are made to the building, additional inspections may be warranted to ensure ongoing compliance with safety regulations and overall system effectiveness.

This comprehensive approach to inspection emphasizes the importance of proactive maintenance and regular assessments to ensure that fire sprinkler systems remain reliable and effective in protecting life and property from fire hazards.