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Sunday, May 17, 2009

Numas Warrior a powerful ship-berthing tugboat for the Orca Quarry Marine Terminal

The Orca Quarry located on the east coast of northern Vancouver Island, 3.8 km west of Port McNeill, B.C., is permitted to produce 6.6 million tons of sand and gravel per year. Production began in Feb. 2007 including a dedicated ship-loading facility in Port McNeill for handling vessels up to 80,000 tons.

This harbour activity is now enhanced by the delivery of the Numas Warrior to Port McNeill, “a powerful and modern ship-berthing tugboat now in service assisting 80,000 ton capacity Panamax class freighters in and out of the Orca Quarry marine terminal,” said Mike Westerlund, Communications Manager, Polaris Minerals Corporation.

Polaris owns 88% of Orca Quarry, with the remaining 12% interest held by Namgis First Nation, said Westerlund, “The tugboat ownership group, consisting of Polaris Minerals Corporation of Vancouver, the Sea Legend Group of Port Hardy and Island Tug and Barge of Vancouver, were pleased to press the Numas Warrior into service in December.”

Since then the Warrior has been on hand to move each freighter loaded at the quarry and assists with the loading of barges dispatched for Vancouver. The tugboat operates powerful engines with rotating drives, “on a beamy, flat-bottomed hull design. The boat is about 60 feet long, 30 feet wide and has a relatively flat bottom,” said  Westerlund, “When combined with its twin 1,200 hp diesel engines and 360 degree rotating Z drives, this boat can move sideways almost as fast as it can move forwards.”

He said these attributes make it ideal for controlling the movements of large vessels, and “the new boat has won the admiration of all who have worked with her, including the BC Coast Pilots.” The twin MTU diesels meet Tier II emission standards, an advanced standard for clean burning diesel engines.