The rainwater drainage lifting pumping station is an important part of the urban drainage system, which is mainly used to lift the rainwater and sewage from low-lying areas or rivers to a higher position for subsequent transportation and sewage treatment. The pumping station is generally composed of inlet pool, pump room and outlet pool, in which the inlet pool is used to collect rainwater, sewage, etc., the pump room is equipped with pumps, motors and other equipment, and the outlet pool transports the lifted water to the next treatment link.
The rainwater drainage lifting pumping station has a variety of advantages, firstly, it can lift the rainwater and sewage of low-lying areas and rivers to a higher position, so as to avoid the accumulation and overflow of rainwater and sewage, and reduce the burden of urban drainage system. Secondly, the pumping station can realize automatic control, and the operation status of the pump can be automatically adjusted according to the water level, flow rate and other parameters, which improves the efficiency and stability of sewage treatment. In addition, the rainwater drainage lifting pumping station can also set up multiple pumping stations according to the actual needs to achieve segmented lifting and transportation, so as to better adapt to the urban terrain and drainage needs.
When designing and constructing a stormwater drainage lifting pumping station, a variety of factors need to be considered, including the size, location, topography, hydrology, etc. of the pumping station. At the same time, it is also necessary to consider the treatment effect, operating costs, maintenance management and other aspects of the pumping station. Therefore, we need to carry out comprehensive planning and design according to the actual situation to ensure that the rainwater drainage lifting pumping station can give full play to the maximum benefit.