Reservoir dams operate year-round to block water, and hydraulic structures naturally age over time, affected by geological disasters such as earthquakes. The operation and maintenance of existing water projects, as well as the construction of new ones, require corresponding underwater inspections to assess the condition of underwater structures and facilities, such as structural damage, missing components, cracks, aging, unstable materials, erosion, scour pits, topography, and corrosion of metal equipment. Regular inspections of hydraulic projects are crucial. The MoxLab team has visited dozens of clients in the hydraulic and hydropower industry, accumulating extensive experience and cases during client services. By equipping ROV with personalized inspection tools and leveraging MoxLab’s advantages in underwater image processing, multi-media communication technology, and intelligent recognition, we have helped hydropower customers complete routine inspections, annual inspections, and inspections in special circumstances multiple times.

Captured by Camera

ROV Application- Rockfalls from Dam Erosion
Rockfalls from Dam Erosion
ROV Application-Millimeter-scale Cracks
Millimeter-scale Cracks
Debris Accumulation Blocking Spillway Grids
Debris Accumulation Blocking Spillway Grids

Captured by 2D Sonar

Sonar Detection of Dam Leaks
Sonar Detection of Dam Leaks
Sonar Detection of the Gate of A Hydropower Station
Sonar Detection of the Gate of A Hydropower Station

Captured by 3D Sonar

3D sonar mapping of tunnel structures
3D sonar mapping of tunnel structures