Demo scene 2:The shaft at the intersection of Guangming Avenue and Guangguan Road (Yufeng Branch)

Shaft problem: Several vertical shafts (rainwater wells) along this road are about 4 meters deep, and there is sediment deposited, which is hard and cannot be sucked by ordinary sewage suction trucks.

Construction process: The 8-inch Wellcome pipe and flexible hydraulic boom are used to directly press into the sediment for suction, which completes the suction task very efficiently.

Construction time:30 minutes (2 shafts)

Photos of construction: