Which components must be monitored for their position during normal operations in fire safety systems?

The monitoring of control valves during normal operations in fire safety systems is crucial for several reasons. Control valves are responsible for regulating the flow of water in fire protection systems, such as sprinklers or standpipe systems. Their position—whether open or closed—indicates whether the system can deliver water effectively in the event of a fire.

When control valves are properly monitored, it ensures that they remain in the correct position to allow for the immediate availability of water when needed. If a control valve is accidentally closed or malfunctioning, it could prevent water from reaching critical areas in an emergency, posing significant risks to life and property. Therefore, routine checks and monitoring are essential to maintain the integrity and readiness of the system.

While other components like return valves, flow meters, and pressure gauges may also play important roles in the overall functionality of fire safety systems, the specific monitoring of control valves is critical for the operational readiness and effectiveness of the firefighting measures in place.