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This section includes various free downloads, including whitepapers, reports, presentation slides, and other valuable resources to help those interested in the challenges of trenchless drilling.
Perhaps the most commonly overlooked part of any Horizontal Directional Drill (HDD) design is the product pipe pullback support. However, as will be discussed here, the design of this portion of the…
Innovations in hydrovac trucks are making trenchless construction and rehabilitation methods better and more efficient than ever before.
The installation of fiber optics is a monumental undertaking taking place worldwide. And when it comes to installation methods, there is no shortage of options available to contractors. In some…
This whitepaper explains the different uses of underwater remotely operated vehicles (ROV), with case study examples when available. It also delves into some of the more frequently asked questions…
Selecting the appropriate drilling fluid is crucial to the success of drilling operations. It is, therefore, essential that mud engineers understand how these compounds work and the different factors…
This design guide will feature two separate projects requiring heavy load rating repairs, without closures to above ground road and rail. One of these cases also illustrates precautions implemented…
Water and wastewater piping are among the most critical infrastructure in modern homes and commercial buildings. Their installation, replacement, and rehabilitation is, therefore, of utmost…
Before starting any trenchless construction work for any major structural or infrastructure project, a geotechnical site investigation is a very important step in the process. These investigations…
Since force mains are usually under constant pressure, their integrity must be continuously monitored. Defects, such as cracks or material loss due to corrosion, can lead to catastrophic failure of…
Horizontal directional drilling (HDD), also known as directional boring, is a minimal impact trenchless construction technique used to install underground pipelines, conduits, cables or any other…
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