Based on the design of rainwater and sewage diversion wells, utilizing monitoring instruments and sensing equipment to achieve precise sewage intercepting and automated operation.
During the dry season, sewage and initial rainwater enter the sewage pipe network through interception equipment. Overflow control equipment is kept closed to prevent sewage from overflowing and prevent river water from flowing back.
As the rainfall continues, and the interception equipment in front of the sewage pipeline gradually closes. The overflow control equipment opens, and rainwater enters the downstream pipeline network or discharge river in a timely manner.
