Deep Well Jet Pump Foot Valve Troubleshooting

Each of these problems requires a pro.

Deep well jet pump foot valve troubleshooting.

You are using the wrong pre charge air pressure in the bladder style pressure tank. The check valve or foot valve is leaking. If well is weak lower ejector deep well use a tail pipe deep well or switch from shallow well to deep well equipment. A two line jet pump can typically raise water from depths of 30 feet to 80 feet and at water delivery rates of 4 gpm gallons per minute for a 1 2 hp 2 line jet pump serving an 80 foot deep well to 16 gpm for a 1 hp 2 line jet pump serving a 30 foot deep well.

The jet pump cycles too frequently if your jet pump cycles too often there are a few possible causes. Clean and reinstall if dirty. Well foot valve repair diagnostic questions answers. How to troubleshoot residential well problems.

A foot valve is located at the bottom of a well and acts like a one way check valve allowing water to go up the pipe toward the house but not drain backward into the well. Defective or plugged check valve or foot valve and or strainer. Most well pumps are used in conjunction with a pressure tank. Partial clogging will reduce delivery.

We explain what a foot valve is how they work why they are used and how to diagnose. The pressure switch needs to be adjusted. A foot valve is only used in a jet pump situation where the pump resides above ground and shoots some water down the well to help lift more water back up. Well pumps are designed to.

It could be a broken water line from the well to the house usually you ll have a wet area between the well head and the house a bad check valve just above the submersible pump at the bottom of the well a bad connector leaving the well casing or even a broken water line inside the well casing. The standard pressure tank is water logged. This article series describes the foot valve used on well piping for water well pumps water wells. The goal of the well water pump system is to maintain a constant supply of pressurized water in the house and piping system.

These questions and answers address common problems with well piping foot valves or check valves including their relation to loss of well pump prime. Remove ejector and inspect. Pull valve and inspect.