Wastewater pumping stations are engineering facilities used in urban drainage projects for lifting and conveying wastewater. They are necessary when wastewater in the pipes cannot be transported or discharged by gravity, or when construction is difficult due to the deep burial of common pipes, or when the wastewater needs to be lifted before entering the wastewater treatment plant at the end of the main pipeline.

Wastewater pump stations are a crucial component of the wastewater system, characterized by continuous water flow, low flow rates with significant fluctuations, and high levels of pollutants in the water. Therefore, the design requires sufficient storage volume for the settling pond and consideration of backup pumps. Additionally, efforts should be made to minimize environmental pollution during the design phase, with the station providing good management and maintenance conditions.