Singapore's Keppel Pels delivered the Maersk Discoverer, the second of three DSS 21 deepwater rigs, to Maersk Drilling in August. Keppel's Deepwater Technology Group and Marine Structure Consultants jointly developed and own the DSS 21 design, which maximizes uptime while reducing emissions and discharges. The series features a dynamic positioning system, with the ability to attach to a prelaid mooring system.
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