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The Basics of Utility Locating

Utility Locating

Follow these tips when locating utilities underground.

Utility locating is a challenging process as a result of the numerous utility lines running underneath our feet every day. On top of the usual suspects, like water pipes and gas lines, there are now tons of buried fiber cables and telecommunications lines that lurk beneath the ground. To protect your business, your crew, and your bottom line, you need to complete the utility locating process thoroughly using GPR.

Before You Scan

The very first step of the utility locating process should be contacting the state or municipal office where you plan on digging to ask about the area that will be excavated. Someone will visit the site and mark where all of the utility lines are located. While this is sometimes enough, it’s always a good idea to follow up with GPR scanning to ensure all of the lines were properly marked. In some cases, privately-owned lines are not marked on the state’s copy of what should be underneath the pavement.

Use GPR Scanning

Locating underground lines using GPR scanning is similar to finding the right radio station you’re looking for! When scanning for a radio station, each station is transmitting a different signal (the numbers that show up on the dial). The radio you use is designed to pick up on those signals and interpret them so that you can tune in. This is similar to GPR scanning, which picks up on lines beneath the ground using imaging since every line buried beneath the ground will also have a different charge or signal that it emits.

Choose the Right Day

Our last tip for utility locating is to choose the right day to get it done. Ground conditions have a great effect on any potential interference or scanning discrepancies. Soil and clay are very conductive since they are slightly moist. Dry soil can cause problems because the signal will not travel as deeply into the ground, which can cause distortion.

Utility Locating from Concrete Visions

Concrete Visions has over 12 years of experience and expertise in concrete scanning and we know how to detect any problems lurking beneath the surface. We use ground penetrating radar accurately and expertly and are familiar in many other methods that can be used when appropriate like concrete x-ray and electromagnetic conductivity. We are also very familiar with the latest construction safety techniques and train all of our workers to do their work quickly, accurately, and safely.  If you would like to learn more about how we can help you, give us a call at (410) 766-2210 or visit us online. For more articles and tips, follow us on Facebook, Twitter, LinkedIn, and Google+.

This entry was posted on Monday, February 26th, 2018 at 12:35 pm. Both comments and pings are currently closed.

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