3 Water Meter Pressure Loss

Constant from table multiplied by 0 4335 pressure loss in psi.

3 water meter pressure loss.

Toilet flow 2 5 gpm shower flow 2 5 gpm total flow 5 gpm. Replacing it requires shutting off the water to the home at the water meter shutoff valve. Pressure loss through water meters. If not the charts below should be close enough.

Equations displayed for easy reference. If you know the brand of the water meter you can probably find a table on the manufacturer s website that tells you the pressure loss for the meter size at various rates of flow. Pvc class 200 ips plastic pipe. Online calculator to quickly determine pressure loss through piping for water.

The following charts provide reference data for the loss of pressure due to friction in various pipe sizes that should be factored in to your irrigation design. The pressure loss psi loss for water meters is based on the meter size and the flow rate. Let s calculate what will happen to the pressure if we flush a toilet while a shower is running in a bathroom 100 feet away from where the water enters the house. Recommended water pressure is 52 to 75 pounds per square inch.

2 gpm 7 6 liter min flows through a 1 2 garden hose with length 82 feet 25 m from the diagram above the pressure loss per 100 feet can be estimated to 5 psi the pressure drop in the hose can be calculated as. 280 17 3 6 3 300 20 0 7 2 350 10 0 400 13 0 450 16 2 500 20 0 pressure loss through water meters psi flow gpm nominal size. Includes 53 different calculations. To get an accurate reading of your water pressure you can test the pressure by attaching a water pressure gauge to the outdoor hose spigot closest to the water main or pressure regulator.

Example water flow through a hose and pressure loss. We are using 1 2 inch pipe.