Flow Metering Devices

Flow metering devices in fire sprinkler systems are used to accurately measure water flow, ensuring that the system delivers the required pressure and discharge rate for effective fire protection. Installed on main supply lines or fire pump test headers, these meters verify system performance during commissioning, testing, and maintenance. They help confirm that fire pumps, valves, and piping operate within design parameters and can identify issues such as blockages or inadequate supply. Flow meters are also used with fire hydrants to measure available flow during hydrant flow tests, which determine the capacity of the municipal water system and verify that sufficient water is available for firefighting operations. By providing precise flow data for both sprinkler systems and hydrant networks, these devices ensure system reliability, compliance with code requirements, and adequate fire protection for buildings and surrounding properties.