How often should a dry pipe system be tested?

A dry pipe system should be tested once per year to ensure that it is functioning correctly and ready to operate effectively in the event of a fire. The annual testing not only helps to verify that the system is in good working condition but also allows for the inspection of all components, such as the valves, piping, and alarm functions, to detect any issues that may compromise performance.

Regular testing is crucial because dry pipe systems are designed to activate when the air pressure drops, allowing water to flow through the system to extinguish a fire. If the system is not maintained properly, there could be serious consequences during an emergency, including failure to discharge water when needed. Annual testing ensures compliance with fire codes and standards, reinforcing the importance of fire safety measures in any facility.