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Search results with tag "Directional boring"
Carlon High Density Polyethylene
www.carlonsales.comSmoothwall 2 Smooth Interior Wall Applications: Underground or innerduct Installation methods:Plowing, open trench, directional boring or pulled through existing conduit
Directional Boring Safety - Missouri Common Ground Alliance
www.mocommonground.orgDefinition •Directional boring, commonly called horizontal directional drilling or HDD, is a steerable trenchless method of installing underground