In a day and age where projects rely more and more on data, the usage of ROVs and their survey capabilities are of the utmost importance. Especially on older dams where as-built drawing may have been lost or provide not enough information. This is where ROVs equipped with state of the art 3D scanning sonar can save the day. Performing Surveys and inspections ahead, or during early stages, of the engineering phase, important data can be gathered on which solutions can be build.

In addition to the technical advantages of ROV deployment it also ensures more safety for the divers by identifying and mapping the working area before the diving works start