Said operations include other types of work, such as change of sacrificial anodes, cleaning and polishing of propellers and welding with cofferdown, the objective of which is to prevent the sinking of the ship, although it is still in acceptable condition.
Using different techniques, divers can refloat sinking ships, allowing the emergency to be overcome and buying enough time for the pertinent repairs to be carried out. In this way, they guarantee the safety of the boat and the personnel on board.
It consists of putting ships that are sunk, stranded, or stranded afloat. This procedure can be carried out by towing the boat or by troubleshooting any existing faults.
The sooner the measurements are taken, the easier it will be to refloat the ship.
Refloat of dredgers
Occasionally, accidents occur during the excavation of the seabed that lead to the sinking of underwater dredgers. Similar to the work carried out with the vessels, the personnel of INSTAL SUB is trained to refloat said dredgers so that they can return to be used.
Submarine CCTV inspections of ships
INSTAL SUB is also in charge of carrying out submarine inspections of ships in case of suspected failure, in order to prevent possible accidents that lead to its sinking.
The inspections are carried out with CCTV to properly document all the submerged structures and make the required report.