WebJan 25, 2024 · First, multiply the .62 gallons of water for every inch needed (.62 gallons x 2 inches) = 1.24 gallons for 2” of water per square foot. Next, multiply the gallons of water (1.24) by the number of square feet in the bed (9 square feet); 1.24 gallons per foot x 9 square feet = 11.16 gallons of water for 2 “ in a 9 square foot bed. Web1 inches of water to psi = 0.03613 psi. 10 inches of water to psi = 0.36127 psi. 20 inches of water to psi = 0.72255 psi. 30 inches of water to psi = 1.08382 psi. 40 inches of water to psi = 1.44509 psi. 50 inches of water to psi = 1.80636 psi. 100 inches of water to psi = 3.61273 psi. 200 inches of water to psi = 7.22546 psi.
Flow Rate Calculator Good Calculators
WebFeb 2, 2024 · First use the Hazen-Williams equation to find the velocity of the fluid: v = k × C × R 0.63 × S 0.54.In this equation, k is either 0.489 for metric or 1.318 if using imperial units, C is the roughness coefficient of … WebNov 19, 2014 · To find the system-delivered BTU, multiply the BTU multiplier of 500 x the estimated Pump GPM x the System Temperature Change. Example: Say you calculate the pump pressure at 5.4 feet of head. Using the pump curve you plot and find the Taco 007 Pump is moving 5.4 GPM. photo frame showcase
Irrigation Scheduling - Use "ET" to Save Water Rain Bird
WebWATER CONVERSION FACTORS 1 Miner’s inch.....9 GPM.....0.02 CFS 1 cubic foot of water.....7.4805 gallons.....62.37 pounds of water 1 CFS .....50 Miner’s inches WebCv Value Calculator for Fluids The Cv value for fluids can be found using the following formula: Where: Cv = Valve flow coefficient Q = Volumetric flow rate (SCFH – Standard Cubic Feet/Hour) P1 = Inlet Pressure (psia) P2 = Outlet Pressure (psia) T = Temperature (F) G = Specific Gravity of the gas Calculate the minimum Cv value of your valve below. WebHow Does the Water I Need Compare with the Water I Have Been Applying? Step 1. Determine the number of sprinkler heads per acre. To follow the operation outlined below, you’ll need a tape measure, a gallon milk jug, a watch, and a calculator. Measure the number of feet between heads down the row. Measure the distance between laterals (crossways). how does foxtel internet connect