Horizontal directional drill construction trenchless method of installing pipelines in areas where traditional open-cut excavations are not feasible for environmental or logistical reasons. It is commonly used for the installation of pipelines beneath rivers, highways, railroads, and other environmentally sensitive areas, including steep bluffs where elevation changes over short distances compromise the conventional cut-and-cover installation.
Showing posts with label HDD. Show all posts
Showing posts with label HDD. Show all posts
Saturday, May 21, 2022
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