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GSR Patania II suffers a set-back

During functionality testing ahead of the proposed launch of Patania II— GSR’s purpose-built prototype nodule collector —damage was caused to a critical cable, resulting in power failure. The cable, known as an umbilical, is 5 kilometers in length and contains specialised wiring to power, control and communicate with Patania II from a surface support vessel, as well […]

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Patania II, courtesy DEME.

Global Sea Mineral Resources unveils the Patania II nodule collector

This week, Global Sea Mineral Resources unveiled Patania II, a pre-prototype polymetallic nodule collector built to work in the Clarion-Clipperton Fracture Zone. Patania II is the successor to Patania I, which was successfully tested in the Central Pacific Ocean last year. Patania I was a track system designed to crawl across the deep seafloor of […]

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