What is the main goal of a hydrant flow test?

The main goal of a hydrant flow test is to assess the flow rate and pressure at a fire hydrant. This information is critical for fire protection planning, as firefighters rely on a sufficient water supply to extinguish fires effectively. By measuring the flow rate, typically in gallons per minute (GPM), and the pressure within the system, the test provides data on the hydrant's performance under fire conditions. Knowing these parameters helps fire departments determine the capabilities of the water distribution system and ensure that it can meet the demands of firefighting operations. This data is essential for making informed decisions about resource allocation, planning for emergencies, and ensuring public safety.