Robbie Roncelli, general manager of Roncelli & Sons Plumbing, left, Mike Vultagio, sewer and drain technicians, center, and Skip Roncelli, sewer and drain technician pose near one of the company work vans with MiniFlex pipeline-inspection camera systems (Camtronics). (Photo courtesy Roncelli & Sons Plumbing)
Trying to diagnose problems in small-diameter pipes with lots of bends used to be mission impossible for Robbie Roncelli, the owner of Roncelli & Sons Plumbing, based in the northern Detroit suburb of Romeo.
But courtesy of the MiniFlex inspection camera from Camtronics, working...
