A new and advanced manhole inspection system from R.S. Technical Services Incorporated (RST) will help municipalities improve system performance by dramatically lowering manpower costs, increasing worker safety, avoiding structural failures, and helping source inflow and infiltration. The RST Helix can be deployed from a CCTV vehicle, pick up or ATV (when access is limited) and is capable of scanning a typical 10-foot manhole in under a minute. Using the Helix, a one-man crew can perform over 50 manhole inspections in a single day. The Helix has an industry-leading, high-resolution camera that captures panoramic imagery of every surface, as well as six active 3-D sensors that record hundreds of thousands of spatial data points for precise measurements. Users are able to use the data to look around a manhole and take various measurements using the provided software from the comfort and safety of the office.
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