On any NYC construction site, there is quite a lot you will have to deal with. But one thing that keeps many of the best concrete contractors NYC has to offer awake at night is the presence of underground pipes and utilities. Without the proper information, tools and location devices, mapping underground pipes can be a huge challenge and going in blind, can lead to millions of dollars in damages, and cost you tons of vital time on your project. At ScanTech, they provide the best GPR concrete scanning NYC has to offer, to help construction sites like yours locate and identify underground pipes, lines, and impediments. ScanTech provides clients with a detailed digital mapping of underground plumbing and pipe locating services so that they can avoid these issues and hazards. In this article, we will be going over how they use GPR scanning or Ground Penetrating Radar Scanning to identify underground pipes and lines on any NYC construction site.

What is GPR Scanning or Ground Penetrating Radar?

Before we get too far into things, it’s important to understand what GPR concrete scanning or ground penetrating radar scanning actually is. GPR scanning uses radio waves to create a map of all the objects located within a concrete slab or wall. GPR is a proven method, and has become the standard across countless construction projects across New York City and beyond. Known for the best GPR concrete scanning NYC has to offer, the team at ScanTech has provided digital imaging services for projects ranging from major airports like JFK, LaGuardia and Newark, to the Empire State Building and more!

How Does GPR Work to Find Underground Pipes?

GPR or ground penetrating radar works using electromagnetic radio waves transmitted from an antenna that is affixed to a rolling cart. Similar to sonar, when the wave hits an object, it reflects back to that antenna. This system is able to collect data from this reflection and provides a detailed, visual representation to the person manning the machine.

According to the team at ScanTech, known for the BEST GPR PIPE TRACKING NYC has to offer, the feedback tells the person at the helm the depth of the object by measuring the distance the wave has been able to travel from point to point. Considering that these radio waves bounce off different objects in different ways, operators can then gain a proper understanding of what is present, by studying the digital imaging report. When it comes to locating underground pipes, the digital imaging is provided as hyperbolic arches. Its important to understand, according to the team at ScanTech, the sharper and higher the arches are, the smaller the pipe.

The best part of all GPR is that it not only works on metal objects and pipes, but PVC as well – which is what a lot of the plumbing industry uses in their processes. This ensures that construction teams are able to properly gauge and identify what pipes and structures are where, and what needs to be avoided in order to ensure not only the efficiency, but the safety of a construction site project. For more information on GPR scanning, pipe locating, pipe tracking and more – be sure to contact ScanTech today.