Zhongshan Water Conservancy Construction Site
The sewage pipe blocking and dredging project of Zhongshan Water Affairs belongs to the dredging operation of seriously blocked pipe diameters. The pipe material to be dredged in the operation is reinforced cement pipe. Through detection with professional equipment and communication with Zhongshan Water Affairs, it was confirmed that the blockage was caused by the solidification of leaked concrete and caused a complete blockage. The pipeline crosses the road, and there are communication optical cables and natural gas pipelines laid near the wellhead. It is impossible to carry out excavation operations, which increases the difficulty of dredging.
Relying on ultra-high pressure hydraulic shield special equipment and intelligent detection professional equipment, it took only 2 hours to successfully dredge and clean the blocked pipeline completely, achieving good economic benefits and social response.
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