The flow rate of water in gallons per minute, or gpm, can be calculated with the help of the Bernoulli equation and careful unit conversion. If the pressure is known in pounds per square inch, or psi, at two locations along the pipe, then the Bernoulli equation can be used to determine...
Flow. Flow is the rate that the liquid has to be moved throughout a system. In SI units, it's measured inlitre per minute(lpm) or metre per hour (m3/h). In English Engineering units (used in the United States), it's measured in gallon per minute (gpm). How do you convert GPM...
if water has to be pumped through a 2-inch Schedule 40polyvinyl chloride (PVC) pipefrom a well to a pond 400 feet away,calculatehow many gpm the system is delivering. The pressure gauge on the pipe at the well head reads 66 psi and the one at the pond reads 50.8 psi. ...