What type of pump is in a lift station?
Centrifugal pumps
Centrifugal pumps are commonly used in lift stations. A trapped air column, or bubbler system, that senses pressure and level is commonly used for pump station control.
What are lift station pumps for?
A wastewater lift station is a pump station designed to move wastewater, or sewage, from a lower to higher elevation using a collection system. These pump stations are often used to move wastewater from residential and commercial facilities to their final destination: wastewater treatment plants.
How far can a lift station pump sewage?
They will pump low volumes of sewage (30 Gallons Per Minute or less), but can push it over longer distances (thousands of feet) and can handle head pressures of up to 130 feet.
What is a sewer lift pump?
Sewage / Wastewater lift stations, also called pump stations, are used for pumping wastewater or sewage from a lower to higher elevation, particularly where the elevation of the source is not sufficient for gravity flow and/or when the use of gravity conveyance will result in excessive excavation and higher …
What is a sewage lift pump?
A sewage lift pump system allows sewage to be moved onto higher levels of land, as opposed to the typical gravity system that moves sewage from high to low elevations.
Do sewage lift stations smell?
Wastewater lift stations can be a source of bad odors that become a nuisance to neighboring properties. The smelly gas from the collected sewage is also highly corrosive and can damage the wet well structure, the piping, and pumps over time.
How does sewage lift station work?
When low areas of land or where pipe depth underground becomes excessive, pump stations or lift stations are installed. These stations lift the wastewater to a higher point so it can again flow by gravity, or the wastewater can be pumped under pressure directly to the treatment plant.
How long does a lift station pump last?
between 15 and 20 years
Depending on the type of lift station and the maintenance, it can last between 15 and 20 years. Regular pumping will keep your system running for at least 20 years.