Electromagnetic (EM) Locating is a specialized service provided by Geosign Subsurface to detect and trace underground utilities that generate electromagnetic fields, such as power cables, metal pipes, and telecommunications lines. This non-invasive method ensures precise identification of conductive materials beneath the surface, allowing for accurate mapping and safe excavation.
How EM Locating Works
EM Locating utilizes a transmitter and receiver system. The transmitter induces a signal onto metallic utility lines, which the receiver picks up, allowing us to trace the utility’s path and depth. This method is highly effective for detecting buried utilities that conduct electricity or are made of metal, such as electric power lines, gas pipes, and water mains. It also provides real-time information on the location, depth, and orientation of these utilities.
Benefits of EM Locating
- Accurate Detection: EM Locating allows us to detect utilities with pinpoint accuracy, minimizing the risk of accidental strikes during excavation.
- Cost-Effective and Efficient: The non-invasive nature of EM Locating makes it a quick, cost-effective solution for identifying underground utilities without disrupting the surrounding area.
- Safe Excavation: By precisely identifying utilities, EM Locating helps prevent damage to essential services, ensuring the safety of workers and the public while avoiding costly repairs.
Ideal Applications
EM Locating is essential for projects requiring utility identification prior to excavation, including construction, land development, and infrastructure repair. Whether you’re planning roadwork, trenching, or foundation work, knowing the exact location of underground utilities is crucial for the safety and success of your project.
Trust Geosign Subsurface
At Geosign Subsurface, our experienced technicians use the latest EM locating equipment to ensure accurate, reliable results for your project. We work closely with contractors, engineers, and site managers to provide clear, detailed maps of underground utilities, allowing your project to proceed with confidence.