CUES' SPiDER is a scanner which can calculate its position in the manhole shaft by using its sensor data to measure its incremental motion. This technology frees inspections from problems associated with inaccurate, poorly calibrated cable counters and poorly managed cables.

According to CUES Manhole Inspection Division director, Pierre Mikhail, the SPiDER scanner will provide a new outlook on how manhole data is collected and applied. “CUES has a long-standing reputation for innovation and excellence in manhole/pipeline inspection and rehabilitation technology,” he says.

Read more about the SPiDER scanner or download the full article from Trenchless Technology.