Date: July 2023

Location: Hefei City, Anhui Province

Project Name: Urban Old Pipeline Network Reconstruction and Repair Project

Project Type: Sewage Project

Equipment: Tangxing Equipment HRC 2400mm hard rock pipe jacking machine

Geology: Rock

Jacking Distance: 170 meters

Difficulties: The construction site is located in the urban area, and the rock hardness is 100 MPa

Significance: It can effectively repair and improve the regional sewage and drainage pipe network, make up for the shortcomings of sewage collection and treatment, improve the efficiency of drainage pipe network facilities. Also, it can improve the quality of the city and the water environment.