From 2020 to 2022
As one of the major water environment treatment projects in Yaohai District, this project is located along the line from the Ershibu River to the Xiaobanqiao River. Its main function is to intercept the initial rainwater and collect it in the storage tank, and then transport it to the subsequent treatment structures through a lift pump. The project adopts processes such as flocculation sedimentation, filtration, and aerated biofilter. After reaching the standard, it is discharged into the river.
The vacuum flushing system is adopted. In the absence of anyone on duty, the vacuum flushing system can achieve remote monitoring, information integration, automatic flushing, and autonomous circulation. It can effectively flush sediment from the floor of the storage tank into the collection corridor, achieving the effect of cleaning the tank.
