Water Quality and Suggestions - Puroxi

Measure the amount of water drawn from the tank, until the pressure switch clicks on the well pump. Time the amount of time it takes to refill the pressure tank and shut of the well pump. If you have drawn off 5 gallons of water, and it takes 2 minutes to refill the tank for example- 5-gallons/2 minutes-2.5 GPM. ................
................