HID delivers 4 set of "Cutter Dredgers" for cleaning the Qing River in Jinan
After many years of operation, the Qing River has serious siltations on the bottom of the river, which not only directly worsen the flood season but also affects the water quality of the river. For this reason, Jinan City started the ecological dredging project in the Jinan City section of the Qing River in March this year. The reporter arrived at the dredging site on the afternoon of the 9th to see that all the dredging equipment entered the full-load production stage, and the largest amount of dredging on the day exceeded 30,000 cubic meters. As of now, Qing river has accumulated 960,000 cubic meters of dredging and completed nearly half of the projected workload.
It is reported that this project is the first large-scale dredging after the comprehensive treatment of Qing River in 2012. The length of dredging is 30,472 km, and the dredging project is expected to be 2,142,200 cubic meters. It is expected that all dredging work will be completed before the end of June this year.
HID Dredging Equipment Company has influential reputation in China for its dredger quality and technology innovation. HID has produced 4 sets of cutter suction dredgers and delivered to the site for cleaning the Qing river. The reporter saw at the scene that the dredging operation first used the environmental reamer on the front of the cutter suction dredging vessel produced by HID dredging to break the silt, and then sent it through the pipeline to the mud pond, cleaning pool and sedimentation tank. Initial garbage filtration, waste separation, natural precipitation. After sedimentation, the sludge, water and mud are separated, the sewage is discharged into the Qing River after being processed by the purification equipment, and the sludge enters the next step, the processing station, for further dehydration. The final dewatered sludge is pressed into a “mud block” with a water content of only 40% and reaches environmental transportation conditions, and is transported to a waste soil treatment plant.
HID Dredging Company strive to design and produce dredgers to meet project needs and aim to contribute to the 10 year environment protection plan in China.
