Pulling 3lpe Coated Pipe Sawh Steel Bored Pipe Spiral Steel Pipe For Construction, Pipelines

Bored Pipe Pipe Pulling 3lpe Coated Pipe Sawh Steel Pipe Spiral Steel Pipe

Over the course of their construction, pipelines encounter many obstacles that require the use of subsurface tunnels.  Such tunnels enable the pipeline to pass beneath roadways, railroads, rivers, and environmentally sensitive areas without disturbing them. There are three principal methods of constructing pipeline tunnels: (1) conventional boring, (2) horizontal directional drills, and (3) direct pipe drills.