Our 15+ years of UHP water jet cutting experience can be recognized in the designs and features of our precise and reliable directional cutting robots that are easy to operate and easy to service.
The Colus Specialist Projects Team has been working at the Ibrox Stadium, the home for the Scottish Champions ‘The Rangers’, at their new museum, removing 12m of concrete running up to 100% in a 450mm pipe.
Our story Two operators, tasked with removing a massive root blockage from a sewer pipeline, had the great idea of equipping a robot crawler with a high-pressure jet.
How to remove a failed or collapsed CIPP liner? Simply with High Pressure Water Jet Cutting.
The calcium in this coated VCP 12" sewer pipe was more than half the diameter of the inside of the pipe and had formed a "pipe in a pipe". Pacific Sewer Maintenance broke that internal calcium structure into smaller manageable…
The Sewer Robotics mobile MH60 cable reel and CP3DP control unit were successfully used to remove over 5m (15ft) of concrete from an antique 500mm (20") brick storm water pipeline inside one of London’s oldest subway station.
Years of hydrogen sulfide gasses accelerated the corrosion of this 300mm (12”) sewer pipeline, leaving it heavily tuberculated with the upstream manhole in a very bad shape. No problem for Daito CO., LTD., who accepted the challenge with a smile.
The enormous fatberg was found in UK sewers was approx. 330ft in length and 9.5" (100m long and 25cm thick) and taking up half the flow capacity of the pipe. The gruesome fatberg was one of 30,000 sewer blockages a…
After various failed attempts of different nozzles and cutters, Sewer Robotics was invited to remove the concrete that has been blocking this 400mm sewer main line for the past 10 years.
Years of mineral deposits leaving a layer of calcite and narrow joints inside this 200mm (8”) clay sewer main pipeline. Water jet cutting applies a high pressure low volume water blast from a special designed crawler with camera and pan…