Tag Archives: ejector pumps

How Sewage Ejector Pumps Ensure Proper Wastewater Disposal

sewage ejector pumps help transport wastewater out of your home.

Proper wastewater disposal is essential for the function of your home and the safety of everyone who lives in your house. If your home is like many other homes in the Chicago area, your building’s plumbing will carry out this task efficiently, using only the force of gravity.

But if some plumbing fixtures in the home are below the level of your main sewer line, you will need a sewage ejector pump. A sewage ejector pump lifts wastewater from the lower levels of a home to a higher level from where the water can flow freely out of the property.

Azure Sky Realty notes that sewage ejector pumps are essential in homes with basement plumbing fixtures at a lower level than the municipal sewer lines. Homes with septic drain fields at a higher level than some of the home’s plumbing fixtures also need them.

How does a sewage ejector pump work, and why is it essential for Chicago homes to have them?

How sewage ejector pumps work

A sewage ejector pump works on the same principle as a regular basement sump pump. The main difference between the two is that while ejector pumps handle wastewater generated from inside the home, sump pumps handle rainwater that enters the house from outside.

The primary components of a sewage ejector pump system are:

  • A sewer basin where wastewater from the connected plumbing fixtures goes
  • A pump that pushes wastewater out of the basin into the main sewer line
  • A check valve check to keep pumped wastewater from flowing back into the basin
  • A discharge pipe that channels the pumped water into the sewer line

Typically, the sewer basin for a moderate-sized home holds around 30 gallons of waste. Drain lines from the plumbing fixtures connected to the system slope into the sides of the basin. When the amount of wastewater inside the basin reaches a predetermined level, the pump is activated.

The ejector pump, which sits inside the basin, is switched on and off with the help of a float switch – a movable device that rises and falls with the level of wastewater inside the basin. After the water inside the basin is pumped out, the pump is deactivated as the float switch falls.

a sewage ejector pump repair taking place in chicago.

Due to the critical role a sewage ejector pump plays in the sewage system of your Chicago home, it is essential to know what to look for when buying one.

What you should know about sewage ejector pumps

Chicago’s unique topography makes it necessary for many homes around the city to have a sewage ejector pump system. Without ejector pumps, homes in the city’s low-lying areas would constantly have to deal with unsanitary conditions because of their ineffective drainage systems.

Due to the critical role a sewage ejector pump plays in the sewage system of your Chicago home, it is essential to know what to look for when buying one. The following are the key factors to consider when buying a sewage ejector pump for your home.

Pump capacity

The right pump size for your home depends on the average daily wastewater flow. A mismatch between your home’s needs and the pump size will lead to backups and pump failures. It is also a good idea to have some excess capacity.

Power source

Most people opt for an electric-powered pump. But an electric-powered pump will not work if there is a power outage in the area. That is one reason to consider a battery-powered system, either as your primary pump or backup system.

Professional installation

You need professional help when estimating your building’s average daily wastewater flow, the size of the sewer basin and the pump capacity. You also need a professional to help you install the system.

a plumber servicing a sewage ejector pump in chicago.

You need professional help when estimating your building’s average daily wastewater flow, the size of the sewer basin and the pump capacity. You also need a professional to help you install the system.

Maintaining your sewage ejector pump

Proper maintenance ensures the smooth function and longevity of your sewage ejector pump. If your sewer basin and ejector pump are of the correct size but the system is poorly maintained, your pump’s performance will be sub-optimal. How should you maintain a sewage ejector pump?

Monthly inspections

Check the pump every month. Critical inspection components include the float switch, discharge pipe and check valve.

Cleaning and testing

When inspecting the system, test it to make sure the float switch is working properly. You also want to clean the sewer basin and pump.

Professional inspection

In addition to monthly pump inspections (which do not have to be done by a professional), you should have the system inspected at least once a year.

Regular servicing

Yearly inspections should include comprehensive service of the ejector pump and the other components of the system by a qualified professional.

Finally, sewage ejector pumps play a crucial role in your building’s drainage system. Keeping the system in top shape is one of the most important ways to protect your property and finances. If you are having issues with your sewage ejector pump or thinking of installing one, we can help you.

Expert Tips for Extending the Lifespan of Your Ejector Pump

extending ejector pump lifespan tips.

No homeowner ever plans for the appliances and equipment in their home to fail prematurely, according to www.mhnproperties.com. But this problem happens all the time. Most times, when it does, it is due to small issues that could have been avoided with a little knowledge and effort.

In this post, we discuss the common problems that can affect an ejector pump and cause it to fail prematurely. We explain the causes of ejector pump failure and tips to help prolong the life of this essential piece of equipment in your home.

Common ejector pump problems

If you bought a quality ejector pump, it should last between 7 and 10 years. But this depends on the correct installation and proper maintenance of the pump. If the conditions for the smooth function of the ejector pump are not met, issues you will experience in your home include:

Float switch malfunction

The float switch activates the pump when the water inside the tank reaches a predetermined level. It also switches the motor off when the pit is empty. The float switch makes it possible for the pump to function automatically. If it fails to activate the pump or switch it off, your home will be flooded with sewage, or the motor will burn out.

Plumbing is clogged

Because it handles wastewater with numerous solids, some buildup is expected within your plumbing system. But sometimes – perhaps due to the wrong items being flushed into the drains or poor maintenance – the buildup inside the lines can prevent wastewater flow through the drainage pipes. If this happens, your ejector pump will work, but no waste will be removed from the tank.

Pump cycles frequently

The pump cycle is the interval between when the pump activates and when it shuts down (after emptying the tank). Since the pump only powers on when the tank is full, there should be a decent duration between each cycle. If the ejector pump is cycling frequently, it means it is not pumping effectively – the content of the tank is not being removed completely before the motor powers down.

Pump makes strange noises

Your ejector pump will make some noise when it is working, the normal humming sound of the motor. It is abnormal for an ejector pump to make sounds like the grinding screech of metal against metal or rattling and clunking sounds. If you are hearing strange sounds from your ejector pump, the impeller is likely clogged or bent, or the casing is broken.

ejector pump maintenance prolongs lifespan of the pump.

Cleaning the ejector pump and tank regularly helps to prevent excessive buildup that can lead to pump failure.

Steps to prolong the life of your ejector pump

By taking steps to avoid the root cause of these problems or discovering them before they become major issues, you will protect your ejector pump. Here are the best practices for prolonging the lifespan of your ejector pump.

Watch what you flush

Ejector pumps are not designed to handle certain types of waste. Dumping grease, fats and oils in your drains is a recipe for trouble. Avoid flushing so-called flushable items into your drains: cotton swabs, disposable wipes, diapers, dental floss, condoms and feminine hygiene products, to name a few.

Cover your drain openings

Harmless items that can hurt your ejector pump if they enter the system include starchy food (potatoes, rice or pasta) and stringy vegetables (like celery). Human or pet hair can also impede the impeller. You can install strainers on drain openings to keep these items out of your drains.

Avoid toxic chemicals

Chemical drain cleaners and clothes dryer sheets threaten the function and longevity of your ejector pump. The chemicals in drain cleaners will corrode the pump. The synthetic fibers in clothes dryers will clog the ejector pump and interfere with the operations of the motor.

Clean the pump regularly

Ejector pumps handle wastewater with a lot of solid and semi-solid waste. Some of this non-liquid waste inevitably gets stuck inside the pump. Cleaning the ejector pump and tank regularly helps to prevent excessive buildup that can lead to pump failure.

Inspect the system on a schedule

Regular inspections help you stay up to speed with what is going on with your ejector pump. They help you stay steps ahead of problems in the system. By letting you discover issues at their early stages, inspections allow you to solve problems before they escalate.

Service your ejector pump

At least once a year (every six months preferably), you should have your ejector pump serviced by a professional. How often you do this depends on the age of the pump and how much wastewater it handles. This small step can add years to the life of your ejector pump.

To conclude, keeping your ejector pump running smoothly and prolonging its life is not rocket science. It involves paying attention to your equipment and a proper maintenance routine.

Do I Need an Ejector Pump If I Have a Sump Pump?

an ejector pump installation.

Understanding the Role of Ejector Pumps in Addition to Sump Pumps

When it comes to maintaining a dry and secure basement, having a reliable system in place is essential. Sump pumps are commonly used to remove excess water from basements and prevent flooding. However, some homeowners may wonder if the addition of an ejector pump is necessary to enhance the effectiveness of their sump pump. Below we will get into the benefits and functions of both sump pumps and ejector pumps, clarifying whether or not you need an ejector pump if you already have a sump pump.

Understanding Sump Pumps

Sump pumps are typically installed in the lowest part of a basement or crawl space. Their main purpose is to collect excess water from the surrounding area and pump it away from the building, preventing water damage and the formation of mold and mildew. Sump pumps are activated by a float switch that senses the water level in the sump pit and activates the pump when it rises above a certain threshold.

These pumps are generally effective in handling moderate water influxes from rainwater, plumbing leaks, or groundwater seepage. However, they may have limitations when it comes to handling other types of wastewater, such as sewage or gray water.

The Role of Ejector Pumps

Ejector pumps, also known as sewage ejector pumps, are specifically designed to handle the disposal of wastewater containing solids or semi-solids. Unlike sump pumps, which are primarily designed for clean water, ejector pumps can safely and efficiently handle the discharge of sewage from toilets, sinks, washing machines, and other household fixtures.

Ejector pumps are typically installed in basements or lower levels of a building to receive wastewater from below-grade plumbing fixtures. They operate by grinding solid waste into smaller particles and then pumping it into the main sewage line or septic tank.

While sump pumps are not equipped to handle solid waste, ejector pumps are specifically designed for this purpose, making them indispensable in homes with basements that house below-grade bathrooms or laundry rooms.

a sump pump along side of an ejector pump.

Having both pumps in place provides comprehensive protection against various types of water issues, ensuring that clean water and wastewater are handled appropriately.

Do You Need an Ejector Pump If You Already Have a Sump Pump?

The need for an ejector pump alongside a sump pump largely depends on the specific plumbing setup and the presence of below-grade fixtures that generate sewage or wastewater containing solids. If your basement does not house any below-grade plumbing fixtures, such as a bathroom or laundry room, and the water influx is primarily clean water, a sump pump should be sufficient to handle the situation.

However, if you do have below-grade plumbing fixtures and there is a possibility of sewage or wastewater containing solids entering the basement, it is highly recommended to install an ejector pump in addition to your sump pump. This will ensure the safe and efficient removal of sewage and other wastewater, reducing the risk of backups, clogs, and potential health hazards associated with improper waste disposal.

The Benefits of Having Both Sump Pumps and Ejector Pumps

By choosing to install both a sump pump and an ejector pump, homeowners can enjoy several key benefits:

  • Comprehensive Protection: Having both pumps in place provides comprehensive protection against various types of water issues, ensuring that clean water and wastewater are handled appropriately.
  • Preventing Basement Flooding: A sump pump is excellent at keeping the basement dry during heavy rainfall or plumbing leaks, while an ejector pump can handle sewage and wastewater, reducing the risk of backups and subsequent flooding.
  • Enhanced Property Value: Homes with functional and reliable basement waterproofing systems, including both sump pumps and ejector pumps, generally have higher market value and can attract potential buyers.
  • Health and Safety: Proper waste disposal is crucial for maintaining a healthy living environment. By having an ejector pump in place, you can ensure the safe removal of sewage and wastewater, preventing the spread of bacteria and potential health hazards.

Consult with Professionals for the Best Solution

While this article provides general guidance on the need for an ejector pump alongside a sump pump, it is always advisable to speak with professionals who specialize in basement flood control systems. They can assess your specific needs, evaluate the plumbing setup in your basement, and recommend the most suitable solution for ensuring the efficient removal of both clean water and wastewater.

Remember, every home is unique, and the plumbing requirements may vary. By seeking expert advice, you can make informed decisions and invest in the right systems to maintain a dry and secure basement environment.

In conclusion, while sump pumps are ideal for handling clean water and moderate water influxes, ejector pumps are specifically designed to handle sewage and wastewater containing solids.

If your basement only has below-grade fixtures that generate clean water, a sump pump should suffice. However, if there is a need to dispose of sewage or wastewater with solids, installing an ejector pump alongside a sump pump becomes imperative. This ensures comprehensive protection, prevents basement flooding, enhances property value, and maintains a healthy living environment. Consult with professionals to determine the optimal solution for your specific needs and plumbing setup.

Your Guide to Sewage Ejector Pumps in Chicago

sewage ejector pumps in chicago.

Whether you are a homeowner, business owner, or simply interested in understanding how sewage systems work, this article will provide you with all the information you need. From what a sewage ejector pump is to how it operates and the importance of regular maintenance, we’ve got you covered.

What is a Sewage Ejector Pump?

Before we get into the specifics, let’s start with the basics. A sewage ejector pump, also known as a sewage grinder pump, is a crucial component of many sewage systems in Chicago. Its primary purpose is to remove wastewater from lower levels of a building and pump it uphill to the main sewer line.

Unlike a regular sump pump that deals with just water, a sewage ejector pump is designed to handle solid waste, including toilet paper, human waste, and other debris that enters the sewage system. With powerful grinding blades, these pumps macerate the waste, ensuring smooth flow through the sewer pipes.

Now that we have a basic understanding of what a sewage ejector pump is, let’s explore its operation and why it’s essential for many properties in the Chicago area.

How Does a Sewage Ejector Pump Work?

A sewage ejector pump is typically installed in the basement or lower levels of a building. It is connected to a basin, also known as a sewage pit or a sump pit, where wastewater collects. When the wastewater reaches a certain level, the pump’s sensors are triggered, activating the pump.

The pump’s impeller, a rotating device with blades, starts spinning rapidly, creating a powerful centrifugal force. This force enables the pump to macerate the solid waste into smaller pieces, making it easier to pump through the sewer pipes.

As the waste is macerated, the sewage ejector pump forces it through a discharge pipe connected to the main sewer line. The pump continues to operate until the water level in the sewage pit lowers, at which point it shuts off automatically.

The Importance of Sewage Ejector Pumps in Chicago

Chicago is home to countless residential and commercial properties. Many of these properties are equipped with sewage ejector pumps to overcome challenges posed by the city’s unique topography.

Due to its flat geography, Chicago relies on sewage ejector pumps to transport wastewater from lower-lying areas to the city’s sewer system, which lies at a higher elevation. Without these pumps, it would be impossible to efficiently drain wastewater from basements and lower-floor bathrooms or kitchens.

By effectively macerating and pumping solid waste, sewage ejector pumps minimize the risk of sewer backups, sewage overflows, and related issues that can cause significant damage to properties and pose health hazards.

Additionally, sewage ejector pumps are essential in areas where septic systems are in use. These pumps help lift effluent from septic tanks to sewer lines, ensuring proper disposal and preventing contamination of groundwater sources.

sump pit cleaning is important for sewage ejector pump maintenance.

Periodically clean the sump pit to remove any debris or sediment that may accumulate. This will prevent clogs and promote smooth pump operation.

Sewage Ejector Pump Maintenance

Regular maintenance is key to ensuring the optimal performance and longevity of your sewage ejector pump. By following these maintenance tips, you can prevent potential issues and avoid costly repairs in the future:

1. Ejector Pit Cleaning

Periodically clean the sump pit to remove any debris or sediment that may accumulate. This will prevent clogs and promote smooth pump operation.

2. Check the Float Switch

Make sure the float switch is free of obstructions and moves freely. The float switch is responsible for activating the pump when the water level rises.

3. Test the Pump

Regularly test the pump by pouring water into the sump pit until the float switch activates. This will help identify any issues before they escalate.

4. Inspect the Discharge Pipe

Check the discharge pipe for any signs of leaks, cracks, or blockages. A damaged pipe can lead to reduced pump performance and potential sewage backups.

5. Professional Inspections

Consider scheduling professional inspections of your sewage ejector pump system annually. A qualified Chicago plumber can identify and address any underlying issues.

a sewage ejector pump installation in chicago.

Decide whether you prefer an electric-powered pump or one that operates on a backup battery system. Electric pumps are reliable but may need a generator during power outages.

Choosing the Right Sewage Ejector Pump

When it comes to selecting a sewage ejector pump for your property in Chicago, there are a few factors to consider:

1. Pump Capacity

Determine the average daily wastewater flow rate in your property to choose a sewage ejector pump with sufficient capacity. A pump with inadequate capacity can lead to pump failure and backups.

2. Power Source

Decide whether you prefer an electric-powered pump or one that operates on a backup battery system. Electric pumps are reliable but may need a generator during power outages.

3. Brand Reputation

Research different brands and models to find reliable and reputable manufacturers. Look for models with positive reviews and a proven track record.

4. Qualified Installation

Ensure your sewage ejector pump is installed by a qualified professional to guarantee proper functioning and compliance with local building codes.

Sewage ejector pumps play a vital role in Chicago’s sewage systems, allowing properties to efficiently remove wastewater from lower levels and preventing backups and overflows. By understanding how sewage ejector pumps work, the importance of maintenance, and the factors to consider when choosing a pump, you can ensure the optimal performance of your system.

If you are in Chicago and require assistance with your sewage ejector pump, don’t hesitate to contact a professional plumber specializing in flood control systems. With their expertise, you can keep your sewage system in top condition and enjoy a clean and functional property.

Remember, regular maintenance and prompt repairs are critical to avoiding costly damage and maintaining a safe environment for you and your community.

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Having issues with your ejector pump in the Chicagoland area? We can help! Contact us below:

Protecting Your Home: An In-Depth Look at Basement Water Problems and the Importance of Sewage Ejector Pumps

the importance of sewage ejector pumps to prevent basement flooding.

Basements often serve as valuable living space or storage areas in our homes, providing us with a versatile and functional extension of our living areas. However, they are also susceptible to various water-related issues, posing a threat to our property and health. To combat these problems, it is crucial to understand the causes of basement water issues and the significance of sewage ejector pumps in safeguarding our homes.

Understanding Basement Water Problems

Basement water problems can arise due to an array of factors, ranging from external sources to internal plumbing issues. Common causes include:

  • Heavy rainfall or melting snow leading to water seepage through foundation walls or flooring.
  • Improper grading around the house, causing water to pool near the foundation.
  • Faulty gutters or downspouts that fail to direct water away from the house.
  • Burst or leaking pipes, resulting in indoor flooding.
  • Natural groundwater accumulation due to a high water table.

These water problems not only pose a risk to the structural integrity of your home but can also promote the growth of mold, mildew, and other harmful microorganisms. Therefore, it is essential to address these issues promptly to prevent further damage and ensure a safe living environment.

The Role of Sewage Ejector Pumps

One vital line of defense against basement water problems is the installation of a sewage ejector pump. While often overlooked, these pumps play a crucial role in efficiently removing wastewater from your home and preventing sewage backups.

Sewage ejector pumps are specifically designed to handle solid waste and wastewater from places below the main sewage line or at a lower elevation. They are typically found in basements, where bathrooms, laundry rooms, or other plumbing fixtures are located below the level of the local sewer lines.

These pumps are equipped with sealed basins or holding tanks where the wastewater collects. Once the liquid reaches a certain level, the pump activates and propels the waste through a discharge pipe, directing it towards a municipal sewer system or a septic tank.

an ejector pump repair for a customer.

Sewage ejector pumps are essential in preventing these backups by expelling wastewater effectively, reducing the risk of sewage overflow.

The Importance of Sewage Ejector Pumps

1. Preventing Sewage Backups:

A sewage backup in your basement can be a catastrophic event, leading to extensive property damage and health hazards. Sewage ejector pumps are essential in preventing these backups by expelling wastewater effectively, reducing the risk of sewage overflow.

2. Protecting Your Property:

Basement water problems and subsequent flooding can cause severe damage to your home’s foundation, walls, flooring, and personal belongings. By installing a sewage ejector pump, you can minimize the risk of water-related destruction and preserve the structural integrity of your property.

3. Ensuring Health and Hygiene:

Wastewater contains numerous bacteria, viruses, and other pathogens that pose a significant health risk to you and your family. Sewage ejector pumps prevent the accumulation of wastewater, reducing the potential for harmful microorganisms to thrive in your basement, and maintaining a sanitary living environment.

Choosing the Right Sewage Ejector Pump

When considering the installation of a sewage ejector pump, it is crucial to select the appropriate pump for your specific needs. Factors to consider include:

  • The size and capacity of the pump, ensuring it can handle the anticipated wastewater volume.
  • The quality and durability of the materials used, promoting long-term reliability.
  • The pump’s power and efficiency, determining its ability to effectively handle solid waste.
  • The availability of backup power systems in case of electricity outages.
  • The level of noise produced by the pump during operation.

Speaking with a professional plumber nearby or a knowledgeable expert can provide invaluable guidance in selecting the most suitable sewage ejector pump for your specific requirements.

Maintaining Your Sewage Ejector Pump

To ensure the optimal functioning of your sewage ejector pump and avoid potential issues, regular maintenance is crucial:

  • Inspect the pump and the basin regularly for any signs of damage or deterioration.
  • Clean the basin to remove any dirt or debris that may hinder the pump’s operation.
  • Test the pump periodically to ensure it activates when the water level reaches the appropriate level.
  • Consider professional servicing at regular intervals to detect and address any potential problems.

Adhering to a maintenance routine will not only extend the lifespan of your sewage ejector pump but also provide peace of mind, knowing that your home is protected from basement flooding problems.

In Conclusion

Basement water problems can have dire consequences for both the structural integrity of your home and the health of its occupants. By understanding the causes of these issues and recognizing the importance of sewage ejector pumps, you can take the necessary steps to protect your home.

Sewage ejector pumps play a vital role in preventing basement water problems, such as sewage backups, by efficiently expelling wastewater from your home. Additionally, these pumps help preserve your property, maintain a healthy living environment, and safeguard against potential damage caused by flooding.

When considering the installation of a sewage ejector pump, it is crucial to select the appropriate pump for your specific needs and adhere to a regular maintenance routine to ensure its optimal performance. By doing so, you can effectively mitigate basement water problems and enjoy the full benefits of a safe and protected home.

Exploring the Advantages of Installing a Sewage Ejector Pump in Your Home

an ejector pump installation.

Installing a sewage ejector pump in your home can provide numerous advantages and solve potential plumbing problems. This article will explore the various benefits of having a sewage ejector pump and how it can enhance the functionality and efficiency of your home.

Efficient Waste Removal

One of the major advantages of installing a sewage ejector pump is efficient waste removal. Unlike a traditional gravity-based sewage system, an ejector pump can effectively handle waste from lower levels, such as basements or ground floors.

The pump allows for the transportation of wastewater upwards, against the natural flow of gravity. This eliminates the need for extensive plumbing rerouting or digging to connect to the main sewage line.

Preventing Basement Flooding

A sewage ejector pump is particularly beneficial for homes with basements or properties located in flood-prone areas. By elevating sewage from lower levels to the main sewer line, the risk of basement flooding decreases significantly.

During heavy rainfall or when the water table rises, sewage can back up and flood basements or ground floors. With a sewage ejector pump in place, the wastewater is efficiently pumped away, ensuring your home remains dry and free from potential water damage.

Increasing Home Value

The installation of a sewage ejector pump can significantly increase the value of your home. Potential buyers recognize the convenience and functionality of a property equipped with this modern plumbing system.

Having a sewage ejector pump already installed saves buyers from the hassle and cost of installing one themselves. It also indicates a well-maintained and up-to-date plumbing system, further boosting the overall value and appeal of your home.

Flexible Home Design

Sewage ejector pumps offer greater flexibility in home design and layout. With a traditional gravity-based system, homeowners often face limitations when it comes to basement installation or additional bathrooms in lower levels.

An ejector pump allows you to expand the usable space in your home without being restricted by the existing plumbing infrastructure. It enables the creation of additional bathrooms, laundry rooms, or even a kitchen in previously inaccessible areas.

Cost-Effective Solution

While the initial investment of installing a sewage ejector pump may seem significant, it provides a long-term cost-effective solution. By preventing basement flooding and potential water damage, you save significant amounts on costly repairs and replacements.

Additionally, the installation of an ejector pump eliminates the need for extensive plumbing renovations and rerouting, saving you money and time during home renovations or expansions.

a sewage ejector pump being installed.

It is advisable to have a professional inspect and service the pump periodically to ensure its proper functioning.

Low Maintenance

Sewage ejector pumps typically require minimal maintenance, making them a convenient plumbing system option for homeowners. Regular inspections and occasional cleaning are usually enough to keep the pump operating efficiently.

It is advisable to have a professional inspect and service the pump periodically to ensure its proper functioning. By following simple maintenance practices, you can enjoy the benefits of a sewage ejector pump with minimal effort.

Conclusion

Installing a sewage ejector pump in your home offers various advantages, including efficient waste removal, prevention of basement flooding, increased home value, flexible home design options, cost-effectiveness, and low maintenance.

Consider the benefits mentioned in this article when evaluating your plumbing needs and requirements. By investing in a sewage ejector pump, you can improve the functionality and value of your home while avoiding potential plumbing problems in the long run.

Frequently Asked Questions About Ejector Pumps

a chalkboard with questions being asked.

What is an ejector pump? Is it the same thing as a sump pump? If I already have a sump pump in my home, do I need to install an ejector pump too? These are a few of the questions homeowners ask about ejector pumps, and in this post, we answer all of them.

What is an ejector pump?

An ejector pump is a compact appliance used to pump wastewater from a home’s drains into the main sewer line. Keyrenter Oklahoma City team explains, it is a sewage pump system designed to collect wastewater from below-grade drains and lift it to where it easily flows into the sewer. Ejector pumps can collect wastewater only or a combination of wastewater and sewer water.

How does an ejector pump Work?

The operation of an ejector pump is simple. Firstly, water from below-grade plumbing fixtures in the home drains into a sealed underground pit in the basement. Discharge pipes from the fixtures slope into the sides of the basin, allowing their content to easily slide into the pit. This waste is then moved to a higher elevation by an automatic pump installed inside the pit.

When is an ejector pump needed?

Plumbing systems, from inception, have always relied on gravity to move wastewater from the home to the municipal sewer lines or a septic tank system. But this system only works when wastewater is moving from a high elevation to a low one. In homes where the plumbing fixtures are below-grade level, this system will not work. In such cases, the plumbing needs help to move wastewater from below-grade parts of the home into the sewer line. That is what an ejector pump does.

What’s the Difference between a sump pump and an ejector pump?

weighing out some questions.

Sump pumps and ejector pumps have a lot of things in common but serve completely different functions. Similarities between the two include; both systems being housed in a pit located in the basement or crawlspace; they both help move water from inside the home to the outside, and they do this with the help of automatic pumps. But there are also a lot of vital differences between sump pumps and ejector pumps.

  • Sump pumps: Sump pumps help to prevent flooding. They handle water coming into the home from the outside. It can be groundwater that infiltrates the basement or runoff that ends up in the basement after flowing over the ground. Water removed by a sump pump is discharged at a point outside the home, in the yard or into a storm sewer.
  • Ejector pumps: Ejector pumps handle water from plumbing fixtures or water-utilizing appliances inside the home. Unlike sump pumps which are designed to only work during emergencies, ejector pumps are expected to work at intermittent periods throughout the day. Unlike the sump pump where the pit is often open, the lid of the ejector pump is completely sealed.

What are the different types of ejector pumps?

Although there are many different types of ejector pumps, most residential and light commercial pumps can be divided into two major categories: sewage ejector pumps and sewage grinder pumps.

Sewage ejector pumps: These are high-volume/low-pressure submersible pumps that do not have grinding blades. They are designed to handle solids of no more than 2’’ in diameter. They draw sewage into the system through the bottom via a spinning mechanism. Their motors range in size from 4/10 – 2 HP.

Use this type of ejector pump if:

  • Pumping sewage to a short distance of 750 feet or less.
  • You have a short vertical distance – under 70 feet – to lift sewage to.
  • You are pumping to a gravity sewer main.
  • You are pumping sewage to a septic tank system.

Sewage grinder pumps: These low-volume/high-pressure submersible pumps are designed to handle solids. They have cutting blades that grind raw sewage and reduce it to a slurry. Sewage grinder pumps can pump at pressures of up to 60 P.S.I. Their motors range from 2 HP and over.

Use this type of ejector pump if:

  • You are pumping to a very long distance of 750 feet or more.
  • You want to lift sewage to a high vertical distance (20-30 feet minimum).
  • You are pumping to a pressurized sewer main.
  • You are only pumping to the city sewer.

How do I keep my ejector pump in good shape?

To protect your ejector pumps, please observe the following rules:

a row of garbage bins.

  • Do not dump metal, plastic, baby wipes, sanitary napkins, rubber gloves, dental floss, condoms or cotton into the system.
  • Keep grease, oils and fat out of the system.
  • Schedule periodic inspections and maintenance for your ejector pump.

Finally, does your home need a sewage ejector pump? The groundwork you do before you add an ejector pump determines the effectiveness and longevity of the system. Before you decide to install an ejector pump to your home, talk to us for a thorough needs assessment of your home.

This step will help ensure you get the most value for every dollar you spend on your ejector pump.

Tips on Keeping Your Sewage Ejector Pump Running Smoothly

an ejector pump installation in chicago.

In any home or commercial building, proper functioning of the sewage system is essential for maintaining hygiene and preventing unpleasant odors. A key component of this system is the sewage ejector pump, which is responsible for pumping waste from below-grade areas to an elevated sewer line. To ensure the smooth operation of your sewage ejector pump, it is important to follow some basic maintenance tips. In this article, we will discuss several strategies to help you keep your sewage ejector pump running smoothly.

Understanding Your Sewage Ejector Pump

Before we dive into the maintenance tips, it is crucial to have a basic understanding of how a sewage ejector pump works. A sewage ejector pump is typically installed in basements, crawl spaces, or other areas where the main sewer line is located at a higher elevation than the wastewater source. When wastewater flows into the pump basin, a float switch is activated, signaling the pump to start. The pump then macerates the solid waste and pumps it out through a discharge pipe connected to the sewer line.

Regular Inspection and Cleaning

One of the most important aspects of maintaining a sewage ejector pump is regular inspection and cleaning. It is recommended to inspect the pump and its components at least once every three months. Start by visually examining the pump and surrounding area for any signs of leakage, cracks, or damage. Make sure the pump is properly secured and the discharge pipe is tightly connected. If you notice any issues, contact a professional plumber for repairs.

In addition to visual inspection, it is essential to clean the pump and basin regularly to prevent clogs and blockages. Sediment, debris, and solid waste can accumulate over time and hinder the pump’s performance. To clean the pump, disconnect the power supply and remove the pump from the basin. Thoroughly clean the impeller, volute, and other components with a brush and mild detergent. Use a hose or bucket of water to flush out any remaining residue.

Check the Float Switch and Alarm System

The float switch and alarm system are crucial for the proper functioning of a sewage ejector pump. The float switch is responsible for activating the pump when the wastewater level reaches a certain point, while the alarm system alerts you in case of pump failure or high water levels. It is important to regularly test the float switch and alarm system to ensure they are working correctly.

Start by manually lifting the float switch to engage the pump. Listen for the sound of the pump starting and observe the wastewater being pumped out. If you don’t hear the pump or notice any issues, the float switch may need to be adjusted or replaced. Similarly, test the alarm system by triggering it manually to ensure it emits a loud and audible alert. If the alarm sounds weak or doesn’t activate at all, call a professional for inspection and repairs.

a person performing maintenance on their sewage ejector pump.

Clogged or obstructed ventilation pipes can cause pressure imbalances, leading to pump inefficiency and potential system failures.

Maintaining Proper Ventilation

Adequate ventilation is essential for the proper functioning of a sewage ejector pump. Clogged or obstructed ventilation pipes can cause pressure imbalances, leading to pump inefficiency and potential system failures. It is recommended to inspect the ventilation pipes annually and remove any obstructions, such as debris, bird nests, or vegetation.

Additionally, ensure that the vent pipes are properly sized and positioned to facilitate the free flow of air. Inadequate ventilation can result in the buildup of foul odors and harmful gases, posing health risks. If you encounter any issues with the ventilation system, it is advisable to contact a professional plumber to ensure proper remediation.

Be Mindful of What You Flush

The sewage ejector pump is designed to handle human waste, toilet paper, and water. It is crucial to be mindful of what you flush down the drain to prevent clogs and damage to the pump. Avoid flushing non-biodegradable items, such as wipes, diapers, sanitary products, or chemicals. These items can cause blockages and put undue stress on the pump.

Similarly, be cautious of the amount of grease and fat you pour down the drain. Grease and fat solidify when cooled and can adhere to the pump components, impeding their function. To prevent such issues, dispose of grease and fat in a separate container and properly dispose of it in the trash.

In Summary

Regular maintenance of your sewage ejector pump is crucial for its smooth operation and longevity. By following the tips mentioned in this article, you can ensure that your pump functions optimally and prevents any unpleasant sewage backups. Remember to inspect and clean the pump regularly, test the float switch and alarm system, maintain proper ventilation, and be mindful of what you flush down the drain. Additionally, consult a professional plumber for any ejector pump repairs or issues beyond your expertise. By taking proper care of your sewage ejector pump, you can avoid costly repairs and maintain a sanitary environment in your home or commercial building.

Everything You Need to Know About Sewage Ejector Pumps

ejector pump installation

Sewage backup is one of the most damaging plumbing emergencies you can have in your home. Imagine the horror of sewage flowing into your home, not only ruining your floors and belongings but also subjecting your home to terrible smells. If you’re a landlord, you already know this means your property will be deemed uninhabitable. This is a plumbing issue you can certainly do without.

One trusted way to prevent this problem in your home is to install a sewage ejector pump in the house. But what is a sewage ejector pump? How does it work? What do you need to know before installing a sewage ejector pump in your home?

What is a sewage ejector pump?

A sewage ejector pump operates on the same principle as a sump pump. Just like a basement sump pump, this system comprises of a pump housed inside a basin. This basin or holding tank, along with its pump, is located below ground inside the home.

But unlike a sump pump system, which is designed to remove floodwater entering the home, a sewage ejector pump system holds wastewater from the home before pumping it into the main sewer lines in the street.

How does a sewage ejector pump work?

  • Waste from the various plumbing fixtures in the home flows easily into the basin because the drain lines are sloped down into the sides of the basin.
  • For a moderate-sized home, the basin can hold up to 30 gallons of waste. This water will stay inside the basin until it reaches a certain level.
  • Inside the basin are movable floats that rise with the water level. When the water in the basin reaches the threshold, the flotation device triggers a switch to activate the pump.
  • The pump removes the wastewater by raising it to the level of the main sewer line in your home or the city sewer lines in the street.
  • Once the basin is emptied to a specified level, the pump shuts down.
  • But before the liquid is pumped out of the basin, it passes through a grinder inside the sewage ejector, which breaks apart the clumped solid waste.
  • Most sewage ejector systems have a water level alarm that triggers when the water in the basin rises to a certain level. If this alarm goes off, it means there is a problem with the pumping mechanism.
  • A lot of sewage ejector systems are equipped with a secondary pump which serves as a backup when the main pump fails or is being repaired.

Does your home need a sewage ejector pump?

Your home needs a sewage ejector pump if the bathroom, laundry, or any plumbing fixture in the house is located at a level below the main sewer lines in the street. Where the municipal lines are located higher than a fixture in the home, wastewater will not flow properly.

This is because the flow of wastewater from your home depends on gravity. In order to flow freely, water must be able to move in a downstream fashion. In other words, your home’s plumbing fixtures must be located at a higher level than the city’s sewer lines.

Ejector pumps are also needed in homes with a septic drain-field system, such as those found in rural areas. Without a sewage ejector system, homes that fit the above description run the risk of sewage backing up into the basement or sewer gas seeping into the home.

ejector pump replacement

Before you install a sewer ejector pump system

What do you need to know or get before installing a sewage ejector pump system in your home?

  • A permit – In most locations, you will require a permit to install a sewage ejector pump system in your home. This is because of the potential damage to the city’s sewer lines if your home’s sewage ejection pump is not properly installed.
  • Pump size – Sewage ejector pumps come in a range of sizes. The right pump for your home depends on the amount of wastewater generated by the home. Typically, an average-sized home needs a pump with a ½ – ¾ hp motor. 
  • Budget – Sewage ejector pumps cost anywhere from $400 to $1000. This price depends on the size and brand of the pump. If the pump system will not be subject to heavy use, you can get away with buying a less expensive one. But you really don’t want a system that you will have to repair often. Worse, if the pump fails it can cost you tens of thousands of dollars worth of damage.
  • Other system components – In order to function properly, the system needs the following:
  • A sump basin – The underground tank where sewage water is stored until it is removed.
  • Vents – Vents help to equalize air pressure and also provide an outlet for sewer gases.
  • Check valve – This is located between the outlet pipe and the main sewer line, to prevent backups.

The right contractor – Due to the critical role of the sewage ejector system, this is not a job you should attempt to do yourself. It is best to hire a skilled plumber for an ejector pump installation.