This small robot has a huge impactThis small robot has a huge impact


At RedZone, we believe that managing wastewater assets is about managing data.  We have the leading edge products to get all the data for your system and provide the asset management, decision-support software to make that data useful.

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This small robot has a huge impact.

Solo is the world’s first truly unmanned sewer inspection robot that is radically changing the way collection system managers approach operations and management. Typical daily production rates far outpace conventional methods. With Solo you never miss a defect. Field operator variability is eliminated as a factor influencing data quality. Video captured by Solo allows the viewer to Pan-Tilt-Zoom an entire pipe segment in 360 degrees from a PC in a controlled environment. Reports can be generated offline without requiring a certified operator to deploy the equipment

RedZone’s Solo platform provides a highly efficient, cost effective & versatile way to inspect 200 - 300mm / 8” - 12” pipelines. Compact, easy to deploy in any location accessible by an operator on foot, allows access to manholes traditional vehicle based CCTV can not. 

A single crew constantly deploys and retrieves Solos while up to four inspections are conducted simultaneously. Significantly higher and more predictable throughput is the result.  

With deployments taking 10-15 minutes from arrival on site to closing the manhole once the unit has been launched, the Solos decreases the requirement for traffic management and disruption 
Once launched the Solos will autonomously travers the pipeline, onboard sensors will ensure that the unit can safely progress. If a blockage or obstruction is found the unit will attempt three times to get past prior to returning to the launch site. After reaching the end  manhole the Solos will automatically return  to the original site for collection  and redeployment.

The RedZone Robotics System
*squad of 4 robots

3,000ft per day per deployment crew, utilizing multiple robots • 5x inspection throughput versus conventional CCTV Full 360° virtual Pan/Tilt/Zoom • Manhole inspection configuration available • Minimal Traffic Disruption

The RedZone Robotics Robot


  • Able to be deployed autonomously
  • Long deployment capabilities
  • MSI data that can be stored and analyzed across a variety of asset management systems including ICOM3
  • 5 times more efficient (based on daily data quantities) than standard CCTV capture.


CCTV - Virtual Pan, Tilt, Zoom


Transportation: Tracked Platform

Pipe Size: 8”-12” / 200mm- 300mm

Min Flow: No Flow (Tracked Platform)

WIFI Connectivity: At Manhole