If you suspect that your pump has lost its prime be sure to turn it off as quickly as possible.
Water tank pump keeps running.
The most common cause is a hole in the drop pipe down the well.
If your water tank has been overcharged and is a bladder type you ll probably have to turn off the pump let all the water out of the tank and then reset the air charge to the factory specified pressure for your pump system probably a little under 20 psi for a 20 40 water pump system or a little under 30 psi for a 30 50 water pump control system.
Find the temperature pressure relief valve at the top of the hot water heater near the water outlet joint.
How to correct an improperly charged water tank.
When water pulses at the spigot it usually means you have a waterlogged tank.
If the water lines have cracks they are depressurizing the water pump causing it to run.
If the water pump is still running check all water lines.
Those who own vacation homes equipped with wells must often prime their system during their first visit each year.
Water pumps do a lot of hard work for you.
They make sure you get the water you need and at the pressure you want almost every time you turn a faucet.
If the pump continues to run the problem is not likely to be a running fixture or pipe leak downstream in the building from this point.
You need to replace the water lines.
When a well pump is running all the time and will not shut off the most common reason is that the well pump is not able to build enough pressure in the system to tell the pressure switch to turn the well pump off.
Look for a horizontal lever.
Check the pressure tank s air valve unscrew the plastic cover from the air valve on the top of the tank.
If you can spot the leak coming from that area tighten the valve.
Follow these steps to find out if a running appliance is causing your well pump to run constantly.
If tightening the valve does not stop it from leaking contact a professional to have the valve replaced.
Check the water pump owner s manual for directions.
When this happens there are typically two common causes.
One reason they may keep running all the time is because the pump valves may be leaking.
Turn off the main water supply to your home.
To find out how to fix this situation just continue to read our article.
If your pump stops running after you shut off the main water supply then it could mean one of your plumbing fixtures is demanding too much water.
Turn off the main water supply to the building typically found at the water pressure tank.
