3 Reasons Your Water Pump Will Not Stop Running

A water pump is a necessary component in your home, but it can also be a source of problems, or it can indicate a problem with your plumbing system. Water pumps are designed to run when water is needed, but they should not run constantly. If your water pump will not stop running, there is a problem that needs to be addressed quickly. While you wait for a plumber to arrive to diagnose and fix the issue, you should unplug the water pump or shut off the breaker that controls it. Here are three reasons this problem might be occurring.

There Is a Leak In Your System

If there is a leak in your system, the water pump may continuously run because the water it pumps leaks out. This would cause the pump to sense there is no water, which will cause it to keep running to pump more.

A plumber may check your outdoor faucets and other areas of your home to look for signs of leaks. If the plumber believes this is the problem, he will continue looking until the leak is found, because the only way to stop the water pump from running is to fix the leak that is causing it to keep running.

The Pressure Control Switch Is Bad

A second thing that could cause the water pump to keep running is a bad pressure control switch. This switch is responsible for telling the water pump when to run. If the switch is bad, or if someone adjusts it, it could tell the system that there is not enough pressure.

If this occurs, the pump would continue to pump water until the pressure switch senses that the pressure is high enough. Unfortunately, a bad switch may never sense the correct level of pressure, and this could cause the pump to keep pumping. To fix this problem, a plumber would have to replace the pressure switch.

The Well Pump Lost Its Prime

For a pump to pull water up from a well, it must be primed. Priming a well pump involves removing air from the line and building up the pressure so that it can pull the water up from the well to the house.

When a well pump is primed, it will typically stay primed for a very long time. A well pump can lose its prime, though, if the well runs dry or if there is a leak somewhere in the system.

If you fail to address this issue, your water pump could wear out from running too much. To avoid this, shut it off and call a plumber, such as North Jersey's Favorite Plumber, to come to your home to fix the problem. 


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