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PROCESS

WHAT IS HDD?

HORIZONTAL DIRECTIONAL DRILLING


The process we use ensures the quickest, safest way to lay pipe below obstacles, allowing your project to keep moving forward on time and on budget.

01

PILOT HOLE




Starting with a pilot hole from the surface, the horizontal directional drilling follows a profile underneath the obstacle, popping back to the surface on the other side.

02

REAMING




Next, the team reams the pilot hole so it's large enough to fit the pipeline that needs to be installed.

03

PULLBACK




Finally, the pipeline is pulled through the space, underneath the obstacle, and put in place, completing the installation.

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