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All Power Generation Projects

ROV Underwater Inspection of Long Tunnels for Snowy Hydro

Robotic Underwater Tunnel Repair: Rock Trap Debris Removal and Trash Rack Replacement

ROV and Divers Working Together

ROV Rock Trap Sediment Removal Survey, Trash Rack Repair Inspection and Temporary Bulkheading Investigation

Condition inspections at Multiple Dams

Nuclear Power Plant Cooling Water Intake Inspection

Internal Turbine Needle Valve Inspection

Recovery of a Pipe Coupon Located 4,000’ from the Access Point

Hole Plugging in an Active Surge Shaft

Inspection of Newer Hydroelectric Facilities

Tidal Generation and Managing Currents for Underwater Operations

Crawler Inspection of Dry Penstocks

Crawler Inspection of a Dry Tunnel with a Known Failure

Temporary Bulkheading for Valve Replacement at a High Head Dam

Inspection of a Dam Intake and Outlet Works Upstream and Downstream of a Spherical Valve

Long Head Race Tunnel Inspection with Mechanical Scanning and Multibeam Sonar in Low Visibility

Debris Removal and 3D Dimensioning of Underwater Intakes for Valve Replacement

Face of dam inspection and dye injection to determine flow rate and path through a dam

Inspection of a 16 Kilometer Large Diameter Intake Tunnel in Flow