digital signage was installed throughout. The work took place between October and November 2011, marking the latest project in the US$300 million Royal Advantage revitalisation programme. Other ships, such as Freedom of the Seas (PST Summer 2011) have already undergone similar transformations, with Rhapsody of the Seas, Serenade of the Seas, Legend of the Seas and Brilliance of the Seas among those still due for upgrade. The hull of the 264m Splendour was recoated with International Paint’s Intersleek 700 antifouling to improve efficiency through the water. The forward section of the hull had previously not been coated with this. A small area on the bulb was also painted with Advanced Marine Coatings’ foul release system. According to Tracy Murrell, RCI’s fleet director for marine operations, “This is a testbed to see how much growth this area gains.” The starboard Becker rudder and both fixed pitched propellers were replaced with a new
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Rolls-Royce Promas integrated propeller and rudder system, while the port rudder underwent maintenance. The Promas installation was carried out to improve propulsion and fuel efficiency. “We’re working with technology to define what efficiency gains come from the hull and what is due to the propeller,” said Ms Murrell. RCI is using Eniram’s monitoring software for data collection and to optimise performance. A 276-tonne duck tail was added to the stern for extra stability. “As ships get older they gain weight and have less reserve stability,” said Ms Murrell. “The duck tail will bring the centre of gravity downwards. It was a challenge to co-ordinate the work as the propellers and rudders are right below the duck tail.” On deck 6 there were 124 new balconies fitted, which meant the bridge wings had to be extended to maintain a clear line of sight for navigation and docking. Accordingly the bridge wing consoles
Passenger Ship Technology I Spring 2012 I 61
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