“The Tolerance Zone.” It might sound like The Twilight Zone, a classic TV series hosted by Rod Serling, or The Phantom Zone, an interdimensional prison seen in Superman comic books. Actually, it’s neither. The Tolerance Zone shows up once you’ve made the free call to 811 to get underground utilities flagged in your work area. When […]
DAMAGE PREVENTION
We’re all familiar with Superman. He has heat vision….and of course, he has x-ray vision. The latter would make him a very strong candidate for best underground utility locator or best excavator ever! Being able to “see” what’s underground before digging is critical to public and personal safety, not to mention commerce. Imagine someone digging […]