Buried PVC Pipes - PVC Pipe Locators
Engineers will then analyze the 3D images of underground power lines, pipes or water mains. GPR units are somewhat large, and kind of look like push lawnmowers. They also don't work in all surfaces, so they aren't the best PVC pipe detector available, even though they can range up to $50,000 each to purchase. 3. Electromagnetic Conductivity (EM) Using electromagnetic conductivity is ...