The Helix from R.S. Technical Services is a manhole inspection system designed to lower manpower costs and improve system performance by accurately identifying sources of inflow and infiltration as well as structural deficiencies. The fully automated system is deployed by a single operator from a CCTV vehicle, pickup or ATV, and will scan a typical 10-foot manhole in under a minute. It has six high-resolution cameras that capture panoramic imagery of every surface of a manhole as well as six active 3-D sensors that record hundreds of thousands of spatial data points for precise measurements. It automatically transmits the scan data to software where it can be reviewed in the office or the field. The system includes the probe, cable reel, launching boom and wireless control unit. Data is compatible with NASSCO’s MACP standard. 800/767-1974; www.rstechserv.com.