Reply To: Flow of water in pipe.

Simple you have two possibilities

1- Get the size of the pipe and the pressure and from these you can find the GPM flow and the Velocity in FPS

2- Hook up a water meter and let the water run full blast for one minute and then read the gallon or cubic foot reading

The 1st way is the easiest. If you send my the pipe size IN INCHES and average pressure ILL give you your gpm flow rate and velocity just send me an E mail no problem