A sewer ejector pump is needed any time plumbing fixtures are located below the elevation of the main sewer line. In Concord, this often includes basement bathrooms, basement kitchens, utility sinks, or laundry areas. Without an ejector pump, wastewater from these fixtures would have nowhere to go. The pump collects waste in a sealed basin and automatically activates when the level rises, pushing the wastewater up and out to the sewer system. This allows homeowners to fully use lower level spaces without drainage limitations.
Not all sewer ejector pumps include maceration or grinding capabilities. Standard ejector pumps are designed to move wastewater and solids of a certain size without grinding them. Grinding or macerating pumps are used when waste must be broken down further, such as in systems with longer discharge runs or higher lift requirements. In many residential applications, a standard ejector pump is sufficient. Grinding capability is typically optional and used only when the system design calls for it.
The most common issues we see with sewer ejector pumps involve float switch failures, pump burnout, clogged discharge lines, or electrical problems. Improper use, such as flushing items that should never enter the system, can also cause premature wear. Over time, normal mechanical wear can affect performance. Regular inspections help identify problems early before a pump fails and causes backups or overflows.
Installation begins with evaluating the layout, fixture load, and discharge requirements. A sealed basin is installed below floor level to collect wastewater. The pump is set inside the basin, discharge piping is connected, and proper venting is installed. Electrical connections are completed according to code, and the system is tested for proper operation. When done correctly, the system runs automatically and safely, providing reliable drainage for lower level plumbing.
