For horizontal directional drilling, the first “D” in the acronym HDD is the key to the success of this versatile trenchless technology -- without the directional capability, HDD could never have achieved the impact in utility construction that it has over the last 20-plus years.
The Big Texas Road Show, a seven-stop tour of Ditch Witch® dealerships in Texas, wrapped up in June after having showcased a wide range of Ditch Witch equipment to approximately 800 customers and potential customers.
The ubiquitous, low fences around perimeters of construction sites are so common these days they don’t draw the attention they once did. Every construction site on which the earth must be excavated or otherwise disturbed has one or several such fences, but their function often is misunderstood.
In less than six months, the U.S. Environmental Protection Agency (EPA) Interim Tier 4 emission standards will go into effect for many types of off-road diesel powered equipment used in underground construction, and equipment owners and operators are devoting increasing attention to the changes they will bring.