Pipe Installation Using the Slurry Type Jacking Pipe Method in the Medan City OJPAL Project

#InsanNindya, In 2018-2020, Nindya was entrusted with working on the Medan City Sewerage System Sewerage System Project or the Medan City Optimalization Zone 10 and 11 MSMHP SSMOZP_MDN (NCB) Project belonging to the Work Unit - Development of the Environmental Sanitation System for Settlements I, Ministry Public Works and Public Housing (PUPR).

The scope of work consists of pipe installation work with the jacking method, pipe installation using the open trench method, manhole installation, pump house station construction and house connection work (SR). In this project, one of the methods of work carried out to install the sewage pipe network is the jacking method.

The Jacking method has a definition of the pipe installation method by drilling the ground below the road surface and then pushing the pipe using hydraulic pressure or with a hydraulic jack.

Whereas the slurry type is a method in which the shield machine drills the ground, where the drilled soil will enter the shield machine and mixed with the slurry liquid to dissolve it so that it can be flowed out through the slurry pipes and controlled. with valve.