The intersect method of drilling uses two drills, one at each end of the bore's design path. One of which has a magnetic source mounted on the assembly (BHA) instead of a steering tool. The magnetic source allows the rig without the magnet to determine the distance and azimuth to the source.… View Full Term
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Rehabilitation is usually more efficient than replacement, and trenchless rehabilitation eliminates the need for excavation of the damaged section. Learn all about damage detection and pipeline rehabilitation methods here.
In the fields of engineering and construction, pipe repair is essential to the upkeep and maintenance of infrastructure. My role as a managing partner at Devco…
By: Chad Decker | Founding Partner, Devco Development and Engineering
This article will explore how cured-in-place pipe (CIPP) is being utilized to assist in the rehabilitation of pressurized pipelines. The article provides a brief…
By: Della Anggabrata | Civil Engineer
Underground and unnoticed, sewer pipes are often neglected. It is not until something goes wrong and sewage is backed up onto someone's lawn, into their basement or…
By: Denise Sullivan | Technical Writer @ Trenchlesspedia
Since its introduction in the early 1970s, cured-in-place pipe (CIPP) lining has continuously evolved to become one of the most widely used forms of trenchless pipe…
By: Krystal Nanan | Civil Engineer
The U.S. and Canada saw a rise in the construction of underground infrastructure during a surge in its economic growth in the 1950s. Now these pipelines are aging beyond…
By: Tabitha Mishra | Civil Engineer, Technical Content Writer
Cast iron pipes have been a staple of city infrastructure since the 19th century. The metal is a durable choice that was a significant improvement over the previous…
Rehabilitation of lateral sewer pipe has some unique challenges, but trenchless construction methods offer viable solutions.Sewer systems consist of mains pipes running…
By: Phil Kendon | Technical Writer @ Trenchlesspedia
Most of the cities in Asian countries need a major re-haul of sub-surface water and sewer pipelines. The aging infrastructure is in a state of deterioration owing to…
Artificial intelligence (AI) has permeated every fabric of society from toys to oil rigs. The COVID-19 pandemic is — in a way — paving the way for AI to be…
Since the late 1960s, trenchless technology has evolved exponentially to become one of the fastest and most efficient ways of installing various oil and gas pipeline…
A faulty gas line is nothing to mess with when you are a homeowner. A gas leak is dangerous, not just to the health of the occupants, but also to the safety of those…
For nearly a century, beginning in the late 1800s, asbestos cement (AC) was used widely for pipe works. But the past few decades have seen a decline in the installation…
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