The Drafinsub Raffaella portable saturation Diving System is a complete and containerized diving facility that is designed to be adaptable to any kind of vessel. The system is 200msw rated and designed to operate in a temperature range between -10°C and 50°C. It has the
advantage to be very little in deck dimensions: when assembled its deck area is approximately 70 square meters only and with this peculiar characteristic the Raffaella can be rigged on very little support vessels.
It includes a two/three divers Diving Bell, an “A-Frame” launch and recovery system with over-the-side or moon-pool launch options, two fully independent winch systems with a main bell winch and a ballast/ recovery winch; two living chambers (a TUP/EL and a ML) for four/six divers and a Control Room. In case of emergency an Hyperbaric evacuation unit is available and ready to be deployed.
The Diving System has been built accordingly to lastest IMCA and UNI regulations.