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''Scarabeo 9'' is a Frigstad D90-type ultra deepwater 6th generation semi-submersible drilling rig. It is owned and operated by Saipem. It was named by Anna Tatka, the wife of Pietro Franco Tali, CEO of Saipem.〔 〕 The vessel is registered in Nassau, Bahamas.〔 ==Description== ''Scarabeo 9'' is one of the largest offshore drilling rigs in the world.〔〔 〕 It is the first (and as of 2012 the only) Frigstad Engineering developed Frigstad D90 design rig ever built.〔 〕 The rig is able to operate at the water depth up to , which is classified by the oil industry as "ultra-deepwater", and its drilling depth is .〔〔 〕 The water depth still suitable for its operations is twice as much as for ''Deepwater Horizon''.〔 〕 The drilling equipment was provided by the Norwegian engineering company Aker Solutions.〔 〕 ''Scarabeo 9'' has a length of and a breadth of . Its gross tonnage is 36,863, dead weight tonnage 23,965, and net tonnage 11,059 tonnes.〔 The vessel is powered by eight Wärtsilä 12V32 diesel engines.〔 It is equipped with two cranes.〔 The rig includes quarters for up to 200 workers. There is also a helicopter deck suitable for MI8, S61, and EH101 helicopters.〔 The rig has been described by the industry sources as "the latest technology for deepwater drilling operations."〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Scarabeo 9」の詳細全文を読む スポンサード リンク
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