When it comes to our homes, we all want to make sure that everything is working correctly and efficiently. One of the essential components of any home is the sewer system. The sewer system is responsible for carrying away wastewater, including human waste, from our homes to the public sewer system or private septic tank. In most cases, the main sewer line works seamlessly. However, in some instances, gravity alone cannot move waste from lower levels to higher ones. This is where a sewer ejector pump comes in.

What Is a Sewage Ejector Pump?

If you have plumbing fixtures or appliances installed below the level of the main sewer line or septic line in your house, a sewage ejector pump is essential. Gravity helps waste flow out of the home to the sewer or septic system, but it cannot move waste and wastewater uphill to the main sewer line from basement bathrooms.

A sewage ejector pump is a device installed within a sewage basin that is situated in the lower part of a property. The primary role of sewage ejector pumps is to pump wastewater and solid waste uphill to the public sewer line in residential and commercial applications. In simple terms, the sewer ejector pump takes care of what gravity alone cannot do.

Without sewage ejector pumps, the waste and wastewater will accumulate in the lower fixtures, leading to clogs and backups. Moreover, the stagnant water will start to emit unpleasant odors and become a breeding ground for harmful bacteria.

With a sewage ejector pump, all the waste and wastewater from the lower plumbing fixtures are directed to a holding tank where the pump will force it up to the main sewer line. This ensures that there are no blockages and eliminates any unpleasant odors and potential health hazards in your home. So, if you want to enjoy peace of mind and maintain a safe and hygienic home, investing in a quality sewage ejector pump is a must-have for any plumbing system located below the main sewer line.

How Does a Sewer Ejector Pump Work?

Sewer ejector pumps are simple in design but play an essential role in homes. The pump is submerged, making it energy-efficient and quiet. It is typically located in a basin that is positioned below a home’s grade level. The basin contains a solid top or cover that seals out any foul sewer gas smell and contains a vent pipe to allow the pump to operate efficiently.

When wastewater and raw sewage enter the basin, a float in the tank signals the pump to start. The sewage ejector pump will remove sewage and dirty water through a discharge pipe, and finally, into the public sewer system or septic tank.

Benefits of Sewage Ejector Pump Installation


The primary benefit of installing a sewage ejector pump for any homeowner is the flexibility it provides. If your home is situated in an area where the drainage lines are at a higher elevation than the basement, installing a sewage ejector pump is an excellent option. Sewage pump systems can also be installed in areas of your home where the gravity system is insufficient.


A sewage ejector pump is relatively efficient when compared to other waste systems. Even in areas with low water pressure, a sewer ejector pump has the capacity to flush waste and wastewater away efficiently.


A common myth associated with sewage ejector pumps is that they are expensive to install and maintain. However, it’s quite the opposite. The cost of installing and maintaining sewage ejector pumps is relatively low. Additionally, the money saved from not having to perform extensive repairs means that a sewage ejector pump is a worthy investment.

Reduced Risk

Installing sewage ejector pumps reduces the risk of flooding in what would be a waste-intensive environment. The pump reduces the risk of flooded basements and other low areas of the house.

Professional Sewage Ejector Pump Installation

A sewage ejector pump is an essential component of any home plumbing system. It plays an integral role in ensuring optimal waste disposal, making it an excellent addition to any home. Installation of a sewer ejector pump comes with many benefits for homeowners, including flexibility, efficiency, cost-effectiveness, and reduced risk.

By investing in a high-quality sewage ejector pump, you can rest easy knowing that you have a reliable system that will serve you and your home for years to come. If you think your property might need a sewer ejector pump, don’t hesitate to reach out to Ravinia Plumbing, Sewer, Heating & Electric for a consultation.