Pumps vary in size and basins vary in holding capacity. It’s an advanced project for a DIYer.Ĭhoosing the right ejector pump size is another critical factor to consider. Consider getting an estimate from a plumber before you decide to do this yourself. To be on the safe side, research what is needed to have a sewage ejector pump installed legally before you begin. Permits are typically required for work on septic or sewer lines, because improper installation can result in a considerable mess. Local building codes and permit requirements may vary from one community to another. If you plan on installing an ejector pump, it would be a wise idea to check with the local building department first.

The sump basin’s top is sealed in order to prevent waste or smell from escaping.

In between the pump outlet and the junction with the main sewer line, there’s always a check valve to ensure no wastewater returns to the sump basin. The sewage ejector pump’s outlet pipe is usually 2 inches in diameter and connects to a 3-inch sewer main line. In a sump pit, the vent may connect to an existing vent stack or run up and through the roof. Requirements For Sewage Ejector Pump InstallationĪn ejector pump installation requires a vent to equalize pressure during pumping and to let sewer gasses escape. You need to dig the right size basin for the corresponding ejector pump, and always ensure your equipment has enough horsepower to perform the job well. Its also important that your chosen unit meets the right criteria and is installed correctly. How Often Should I Replace My Ottawa Sewage Ejector PumpĪ sewage ejector can last anywhere from seven to sixteen years if you maintain it well and schedule maintenance services to ensure it’s always working properly. The flow of drain-wastewater depends on gravity, so any plumbing systems in which fixtures are located below the level of the main sewer line all require a pump or some means of elevating the wastewater so it can flow down and out properly. Aaron’s articles about plumbing on The Spruce span four years.Ī sewage ejector pump, also called a pump-up ejector system, is used when a bathroom, laundry room or any other type of plumbing fixture is located below the level of the main sewer or septic line flowing from the house. He started his own residential service and repair plumbing business. Basement Bathroom Ejector Pump System (Do I Need One?)Īaron Stickley is a licensed plumber with 15 years of experience in commercial, new residential plumbing, and residential service and repair.

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