Municipality finds answer to complex pipe inspection in challenging environment
Problem: A Canadian municipality needed to inspect a 223-foot stormwater pipe suspected of collapsing. The pipe discharges into a river at an angle of 45 degrees, maintaining a water level of about 25% with a strong continuous flow. The city had initially requested an inspection by a subcontractor, who was only able to complete 66 feet due to the challenging conditions for a crawler. Then they turned to Can-Explore, which attempted an inspection using a crawler held back by a manual winch. However, the water current interfered with the robot’s stability, causing it
