What Is The Difference Between A Sump And An Ejector Pump?

What Is The Difference Between A Sump And An Ejector Pump?

Sump and ejector pumps are the unsung heroes of modern housing and maintenance. The pumps protect modern homes from drainage and flooding problems of the sewer. At the outset, you may not differentiate between the two because they look very similar; however, they have significantly contrasting roles.

Sump Pump

You can find sump pumps in both submersible and pedestal models. These pumps are designed mainly for areas located below the water table line as they keep an eye on your basement and protect it from flooding.

The sump pump collects groundwater, which buildups after a storm or after a series of extreme rainfall. The excess groundwater can then flood your basement and destroy its contents, leading to mildew or mold.

However, the sump pump relies heavily on the exterior drain tile system. The sump basin installed at a depth of two feet is connected with the drain tile system, which collects water and starts filling the basin. The sump pump activates as soon as the water reaches a specific level, triggering the float switch as a result.

The sump pump’s activation releases excess water in the basin with the help of a discharge pipe. The pump then delivers the water to the lawn, a bubble pot, the municipal sewer system, or a well, depending on how you installed it. The pump switches off again as the water level decreases.

Ejector Pumps

Ejector pumps are installed to manage both liquid and solid waste. The ejector pumps are a common feature of most finished basements as they collect waste.

Like the sump pumps, ejector pumps are also equipped with a basin under the floor. However, the ejector basin collects waste from multiple sources, unlike the sump basin, which collects water only from the drain tile system.

Wastewater from the washer basement sinks, the floor drain, and the bathroom flows into the pump’s discharge. The discharge line of the pump connects with a sewage facility where it deposits all waste. The sewer gases are then released using a vent pipe while a lid seals the basin.

Flushing a connected toilet, washing machine, or sink activates the ejector pump, which then flushes the excess water into the sewage lines.

Ejector pumps don’t require frequent maintenance, though; however, they can give you a run for your money if they get clogged or witness activation failure. This can result in minor flooding, which is a health hazard and requires trained professionals to deal with it.

Professional plumbers can help you with the installation and maintenance of both the sump and ejector pump. At A Better Plumber & Sewer Company Inc., we offer drain cleaning and sewer repair services. Our team also excels in providing premium plumbing services to all residing in Round Lake, IL, at economical rates. Get a free quote today!