Assertion: horizontal directional drilling | /r/HasProperty | hdd
Facets:
Source sentences:
text: Pipeline boring , also referred to as horizontal directional drilling (HDD), is a trenchless practice that is used when installing a line where trenching isn't feasible, such as under highways, railways and water bodies.
text: Directional boring, also known as horizontal directional drilling (HDD), horizontal drilling, slant drilling, or deviated drilling, is a method of trenchless technology.
text: Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig.
text: Generally, the term Horizontal Directional Drilling (HDD) is intended to describe large/maxi sized drilling rigs, large diameter bores, and crossing lengths in terms of thousands of feet.