Why Does My Sewage Ejector Pump Keep Running?

You might be wondering how often should a sewage ejector pump run. And then, why is my sewage ejector pump running constantly. There are a few reasons this could be happening, and we’re here to help you figure out what’s going on.

One possibility is that your pump is being overloaded. This might be the result of a clog in the sewer line, or too much water flowing into the system at once. If this is the case, you’ll need to call a plumber to clear the line and fix the problem.

Another possibility is that your pump isn’t functioning properly. If this is the case, it’s important to fix it as soon as possible, as it could lead to system failure and even flooding. Let’s move on to the rest of the article to know more about this ejector pump issue.

What Is a Sewage Ejector Pump?

A sewage ejector pump is a pump that you can use to remove the sewage from your home. It is a necessary piece of equipment for any home that has a basement. The pump will keep running until the sewage has been removed from your home.

If your sewage ejector pump is running constantly, it could be a sign that there is something wrong with it. You may need to have the pump serviced or replaced.

What Causes a Sewage Ejector Pump to Keep Running?

Your sewage ejector pump is running constantly because of one of two reasons: either something is obstructing the pump or the pump is defective.

If the pump is running constantly because something is obstructing it, that means that there’s a clog in the line. The only way to determine what the obstruction is and how to remove it is to take the entire system apart and inspect it.

If, however, the pump is defective, that means it’s not pumping the sewage out properly and needs to be replaced. Contact a plumber to have this done as soon as possible.

How Often Should a Sewage Ejector Pump Run?

The average sewage ejector pump should run for about two minutes for every gallon of wastewater it needs to move. However, there are a few factors that can influence how often your pump runs.

For example, if your home is located on a hill or your sewage lines are particularly long, your pump will need to run more often in order to move the wastewater uphill and/or through the long lines. On the other hand, if your home is located on a flat lot and your sewage lines are short, your pump will need to run less often.

In general, it’s a good idea to check the septic tank or pump every month or so to see how things are running. If you see that the pump is running more than usual, there might be something wrong that needs to be addressed—either something is blocking the line or the tank might be full.

What Are the Consequences of a Sewage Ejector Pump That Runs Too Often?

If your sewage ejector pump runs too often, it can lead to a number of problems. For one, it can shorten the lifespan of your pump. Additionally, it can increase your energy costs and lead to pump failure.

Other consequences of a sewage ejector pump that runs too often include flooding, sewage backup, and water damage. If your pump fails, you could be looking at a very costly repair bill. So, it’s important to keep an eye on your pump and make sure it’s running properly. The must important thing is for you to know how often should a sewage ejector pump run. Then, the rest is history!

How Can I Prevent My Sewage Ejector Pump From Running Too Often?

If you’re noticing that your sewage ejector pump is running more often than normal, there are a few things you can do to try to mitigate the problem.

First, check the float switch. If the float switch has issues in the “on” position, it will cause the sewage ejector pump to run constantly. You can try jiggling the float switch to see if it will move, or you may need to replace it entirely.

Second, check the vent line. If the vent line has issues, it will cause a build-up of pressure in the sewage ejector pump, which will eventually cause it to overheat and shut off. If you can’t clear the blockage yourself, you’ll need to call a professional.

Finally, check the discharge line. If the discharge line has issues, it will cause water to back up into the sewage ejector pump, which will cause it to run more often. You can try clearing the clog yourself with a plunger or a plumber’s snake, or you may need to call a professional.

What Should I Do if My Sewage Ejector Pump Keeps Running?

How often should a sewage ejector pump run? But then, what should I do when it keeps running. If your sewage ejector pump keeps running, there are a few things you can do to try and fix the problem.

  • First, check to see if there is anything blocking the float switch. This is a common issue, and an easy one to fix. Just remove the blockage and see if that does the trick.
  • If the float switch is not the issue, then it might be a problem with the sewage ejector pump itself. In this case, you’ll need to call a professional to come and take a look.
  • It’s also possible that there is something wrong with the sewer line. This is a more serious problem, and you’ll need to call a plumber to come and take a look.

Hopefully one of these solutions will fix your problem. But if not, then you’ll need to call a professional to come and take a look at your sewage ejector pump.

Sewage Ejector Pump Maintenance

If you’re still having issues, then it’s probably time to call a professional. But if you’re the do-it-yourself type, there are a few things you can check on your own.

First, make sure the float switch is working properly. This is the component that tells the pump when to turn on and off, so if it’s not working correctly, that could be why your pump keeps running.

Next, check the voltage and amperage of the pump. If it’s not within the manufacturer’s specifications, that could also be causing your pump to run continuously.

Last, take a look at the discharge line and vent stack. If there’s a blockage somewhere, that could be preventing the water from flowing out and causing the pump to keep running.

If you’re still not sure what’s going on, then it’s time to call in a professional. They’ll be able to diagnose the problem and get your sewage ejector pump running properly in no time.

5 Common Issues with Sewage Ejector Pump

Sewage ejector pumps work by drawing water through a series of pipes and delivering it through different outlets into the sewer system. If any problems arise with your sewer ejector pump, then you may be able to diagnose them yourself or take it out for professional service. Alternatively, if you’re skilled in sewer system troubleshooting and enjoy sharing your expertise, why not lend a hand through your YouTube channel? Youtubestorm’s services can support you in reaching your goals

Excessive Water Flow

If the sewage ejector pump is not running properly, you may experience excessive water flow. To check if this is the case, you can either:

Check that the sewage ejector pump doesn’t have issues by flushing it with clean water and then checking for any debris in or around it. If you see any debris, remove it before continuing with further testing.

Ensure that no plumbing pipes has issues by shining a flashlight up through them and looking for any obstructions (e.g., lint). This can help diagnose whether there’s something wrong with your plumbing system as well as identify any potential issues with other aspects of your home’s infrastructure too! how often should a sewage ejector pump run is something that excessive water flow can cause.

Sump Pit and Pitless Adaptor is Not Sealed

If the pitless adaptor is loose, it can cause several problems with your sewage ejector pump. The first issue that you may encounter is a leak in the drainage pipe where the pump drains into. This will allow liquid to escape and drain down into your sump pit or basement floor, where it can damage your home’s foundation if left unchecked.

The second issue with this type of defect is that it can cause a clog in your septic tank (if installed correctly). You must address this problem immediately before further damage occurs due to bacteria infestation within its walls or other sections inside these areas – which could lead to expensive repairs if left untreated long enough!

Switch is Stuck Off

The most common issue with a stuck off switch is that the motor has come on, but either the ejector pump or ballcock is not working. A loose wire in the motor or motor housing can cause it to turn off while trying to run through its cycle. To fix this, you’ll need to check all your wiring connections at both ends of each wire before turning on your sewage ejector pump.

If you have checked everything and still aren’t sure what’s causing the problem, try testing out one side at a time until you find which side works better than others. Then, take that side apart and see if there’s anything wrong inside.

Sewage Ejector Pump is Filled with Debris

The most common issue with Sewage Ejector Pump is debris. Debris can enter the pump through cracks in your septic system and holes in your pipes, or it can be carried into your home by rainwater or snowmelt. You’ll know that you have a problem if you notice water coming out of one side of the sewage ejector pump but not the other side.

To prevent debris from entering your sewage ejector pump:
Cleanse all drains within 30 feet of where you want to install this device (this includes any drains that empty into it). If there are any standing pools of water present within this area, clean them out as well!

Unplugged Float Switch

If your sewer ejector pump is not working, this could be the reason. The float switch is a small mechanical part that sits on top of the motor and detects when water has entered the engine. If you do not connect this piece correctly, then you will not see any movement in your water level gauge.

The first thing to check out here is whether or not you have plugged your float switch into its socket properly (see picture below). Make sure there aren’t any gaps between where it should go and where it actually does connect with another part of your plumbing system…and also test whether or not you’ve mounted anything upside down—you don’t want something falling over while using this piece!

Shaft of Impeller is Bent or Broken

You can check to see if the shaft has issues by inserting a piece of wire into the impeller. If you feel resistance, there’s a good chance that it’s bent or broken. You’ll have to either replace the impeller or get another pump housing and shaft set up as an emergency measure until you repair it.

To fix this problem, remove all debris from around the impeller and then reattach it back onto your sewage ejector pump shaft using new hardware (nuts and bolts).

Frequently Asked Questions:

What is a sewage ejector pump, and what is its primary function?

The article may begin by explaining the purpose of a sewage ejector pump, which is to move wastewater from lower to higher elevations, such as from a basement to a sewer or septic system.

Why would a sewage ejector pump continue running even after it has pumped the sewage?

The article might delve into the common reasons behind a sewage ejector pump running continuously, such as float switch issues or blockages.

What is a float switch, and how does it relate to the operation of a sewage ejector pump?

Information on float switches and their role in controlling when the pump activates and deactivates may be explained.

How can I troubleshoot a sewage ejector pump that keeps running?

The article could provide step-by-step guidance on identifying and addressing potential issues causing the continuous operation of the pump.

Are there safety concerns or risks associated with a sewage ejector pump that won’t stop running?

The article may discuss potential risks, such as pump overheating or sewage backup, and why it’s essential to address the issue promptly.


The simple answer is that your sewage ejector pump is set up to run whenever there is wastewater in the pit to pump out. However, if you find that your pump is running more frequently than usual, there are a few potential causes that you can investigate. Now you know how often should a sewage ejector pump run.

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