WebHydrant Flow Test Calculator. The Hydrant Flow Test Calculator measures the rated capacity at 20 psi of a fire hydrant. The rated capacity calculation is useful in determining the total water supply at a given point in the hydrant or water main. The calculation offers more useful information than the test flow by itself and is used by insurance ... WebApr 15, 2016 · The pitot gauge (photo 2) measures the nozzle pressure of a fire stream, which is then referenced on a chart for the correct gpm. The inline gauge (photo 3) is considered to be a wall gauge. ... A good way to test for gauge accuracy is to put the gauges together connecting one side to a pump discharge or a fire hydrant and capping off the ...
Fire Hydrant Flow Calculator
WebPitot tube, blade, (2) 100 PSI gauges, (1) 160 PSI gauge, (1) 200 PSI gauge, hydrant cap, 3-way bleeder valve, hydrant flow nozzle, hydrant flow gauge, spanner wrench, and carrying case Log In / Register to view … WebMay 27, 2024 · The Inspector’s Choice Pitot Gauge Kit includes a certified gauge and lightweight equipment for precision and ease of use in fire hydrant flow tests. But it’s rare that an ITM professional only measures the pressure of flowing water, or residual pressure. Even hydrant flow tests involve measurements of static pressure —the pressure ... stigshemsida
How to Use a Pitot Gauge to Perform Hydrant Flow …
WebJul 14, 2024 · New Fire Hydrant Flow Test Charts (PDF) 7/14/2024. One of my wanted items on my personal to-do list was a full lineup of flow charts that incorporate discharge … WebA 45-degree hydrant flow elbow diverts water away from passing cars or vegetation; The fire hydrant flow nozzle straightens the stream, allowing for more precise readings; An inspector places the pitot gauge in the path … WebJun 15, 2006 · The pitot pressure reading P (psi), the hydrant diameter D (in) and the hydrant coefficient c from Figure 1 can then be used to calculate Q (gpm) using Equation 6. Electronic Flow Meters The Telog HPR-31 fire flow-testing unit is an electronic recording device connected to a Palm Data Transfer Unit, which allows hydrant flow tests to be ... stigs in cyber security