Re: OT: underground pipe locating


Greg Muir
 

It must work with very subtle changes in soil conditions. I can even detect cable runs place by directional drilling techniques.

I do remember reading an article that discussed normal burial techniques and that the soil composition and/or terrain is obviously affected. That could be credible. But the minimal disturbance made by directional drilling makes for a minimal change in soil conditions that are undetectable on the surface.

Greg

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