It’s true that homes and buildings with basement laundry or bathroom facilities often need a proper sewage ejector pump system. This submersible workhorse helps you move solid and liquid waste from your home to the communal sewer line.
Normally, wastewater moves via gravity. But it may get dicey if the sewage pipework is below the main septic line. Thus, gravity will require a helping hand. This is where a sewage ejector pump can be used to move the waste along the pipes into the main sewer line.
How does a Sewage Ejector Pump System Work?
These systems aren’t very complex; they are just a pump and float arrangement. They sit in the sump basin and have a float attached. The sewage level in the basin lifts the float and engages the pump motor. This forces the wastewater out of the basin. When the basin’s level goes down, the float will turn off the pump motor until the next time the basin fills.
When Do You Need a Sewage Pump?
If your building has a laundry or bathroom with plumbing below the communal sewer line, you need a sewage ejector pump. If you don’t use a sewage pump, the waste will solidify in the pipe. This would result in a sewage backup and overflow nightmare. So, think of investing in a proper sewage ejector pump system.
Where is a Sewage Pump System Typically Installed?
The sump basin is typically installed underground in a basement to work effectively. The sewage pump sits in a basin to manage waste. It requires no maintenance apart from a yearly service. During the service, you will need to clean the pump, oil the motor, and thoroughly inspect the pump, the float, and the connections. Also, remove any debris wedged in the basin.
Sewage Ejector Pump System Requirements
Make sure a vent is always there for a sewage ejector pump installation. This will help you equalize water pressure during pumping and provide an outlet for sewer gasses. This vent is connected to an existing vent or runs through the roof. The outlet pipe leaving the sewage ejector pump can be around 2 to 4 inches in diameter and may connect to the 3 to 6-inch main sewer line.
When you are looking for a water pump repair service that requires the installation of a sewage ejector pump, check with your local building department. There has to be a check valve between the pump outlet and the junction of the main sewer line. It helps ensure that nothing drains back into the basin once the wastewater is pumped out.
Different homes have unique plumbing and permit requirements. Any work involving sewer lines would require a permit. To ensure successful installation and operation, you should find out what is needed to install a sewage ejector pump legally. This should be done before you go for sewage pump replacement or installation. Get a proper estimate from a licensed plumber or professional, as this project is fairly advanced for DIYers.
Another consideration is the size of the ejector you will need. Since sewage pumps come in various sizes and basins, you should pick the right-sized sewage ejector pump system for your needs.
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