Fire hydrant gpm calculator

This hydrant is flowing: GPM from the test outlet. Projected available hydrant flow: GPM Note 1. Static: secondary psi before flowing.

Hydrant Number, Hydrant Location, 0. GPM Pressure Hydrant Flow Greg BakerGreg BakerGreg Baker. The Fire Flow Test Caclulator measures the rated capacity at 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.

Feb 20- Q = flow-rate in GPM, P = velocity pressure in psi, K = K-factor of flow device. Hose Monsters do not use a pitot, and the pitot formula has to be tricked into calculating correct flow-. A hand-held pitot directly at a hydrant outlet. Dec 20- The rated capacity calculation in a fire flow test is used to determine the total water supply at a given point in the hydrant or water main.

Use a flow chart to convert flow pressure to GPM). I am wondering how to calculate the gallons per minute flowing by using the p. For my velocity at the fire hydrant, do I use the velocity based on the 2. Then calculating flow at psi residual yields 12gpm.

Problem Solved: Flow Rate Formula - Water Treatment. Dec 20- Fire hydrant flow tests determine the flow rate and.