The process entails measuring the speed and strain of water discharge from a hearth hydrant. This evaluation determines the out there water provide for firefighting functions in a selected space. For instance, a take a look at would possibly reveal {that a} hydrant can ship 1000 gallons per minute at 20 kilos per sq. inch (PSI) residual strain.
This analysis is essential for making certain ample water sources can be found to fight fires successfully. It helps knowledgeable selections concerning infrastructure upkeep, upgrades, and total hearth suppression methods. Traditionally, reliance was positioned on estimations; fashionable testing gives concrete, verifiable knowledge, enhancing public security.