63mm×202m São Paulo Natural Gas Pipeline Crossing Project 

Goodeng 13 ton  hdd machine recently completed a  natural gas pipeline installation project in São Paulo, Brazil, utilizing its advanced horizontal directional drilling (HDD) technology. The operation involved installing a 202-meter long pipeline with a diameter of 63mm (∅63) beneath the surface.

Crossing distance 202m

Pipe diameter 63mm

soil layer with sand

The project presented specific geological challenges, as the drilling path traversed soft soil layers interspersed with sand. This type of ground condition requires precise drilling control and specialized techniques to prevent borehole collapse and ensure accurate steering. The successful installation demonstrates the capability of Goodeng's HDD rig to handle complex soil compositions efficiently.

This project contributes to expanding São Paulo's underground natural gas distribution infrastructure. The use of HDD technology minimized surface disruption, reduced environmental impact, and allowed for installation beneath existing obstacles – key advantages in urban environments like São Paulo.
Contact: Lucy +8618352026979