Ejector Pumps
Sewage ejector systems are used when a laundry room, bathroom, or other plumbing fixture is installed below the main septic or sewer line grade. They are typically installed in basements and are part of a larger system designed to pump both liquids and solids.
There is a key distinction between sewage ejection systems and waste water sump pumps – a vent. With a sewage ejector pump, a vent needs to be installed to run from the sump pump through the room. The top of the sump pit will be sealed so that no waste or odors can seep out of the basin.