This handle, that we call umbilical, it possesss in its interior staple fibres optics that lead the telemetry. It has also in its interior the handles of harnesses, coaxial handles etc. Currently, the ROVs most modern, possess staple fibres optics that are responsible in such a way for the transmission of data as well as for the video of the installed cameras. When arriving in the depth of work the pilot who was responsible for the launching will receive the order from the pilot in the control to stop the tow-car. Generally we stop in a depth where the ROV is enters the 20 fifty meters of the marine stream bed.

When receiving the order from the control of operations to direct itself to the workstation, the pilot will command the opening of the constraints of the system of management of the umbilical of the ROV so that it can pilot it until the destination. We have, therefore, two umbilicais in the ROV system. The first one that he is rolled up in the tow-car, in deck of the ship or platform. As that he is rolled up in the management system, next to the ROV in the deep one of the sea. At this moment the pilot if guides for the sonar to locate the target that not yet is visible for the cameras of This vehicle possesss 100 3000 Hps of harnesses and can reach m of depth of work. System of launching of the ROV Hydra 310 notices that this system alone uses tether, does not have tow-car with umbilical of steel wire.

Mini ROV ‘ ‘ AC ROV’ ‘ model SP50 produced in Portugal for the ROV World Lda. Capacity up to 75 depth m Note that all the system fits in one maleta. ROV Work Class magnum manufactured by the Oceaneering in U.S.A. This vehicle possesss 75 the 3000 HP of harnesses and can go depth m. LANDMARKS VALRIO COAST HISS Presentation of the author: Supervisor of ROV, acting in this branch more than the twenty years. I worked thirteen years in Brazil for the Acergy company and am the eight> years in the exterior working for my current company: Oceaneering International AG.Tambm I am Lawyer the four years making specialization in Corporation law in the IBMEC-RJ.