The Stena Polaris is a P-MAX tanker owned by Concordia Maritime. The vessel combines transport economy and flexibility with the very highest safety level. The vessel has been built to ice class 1 A specification, which means that it is well equipped to sail in ice-covered waters where broken ice can be up to 0.8 m thick. Wärtsilä supplied the ship’s engine room pumps, as well as the propellers and propulsion controls. The propellers on Stena Polaris have been technically adapted for operation in icy waters.
Stena Polaris, oil product tanker, 2010