Wool lube oil filters claimed to perform better than centrifuges

Danish company GreenOil reports on a collaboration with ship operator Torm involving using filtration rather than centrifuges to clean lubricating oil in the auxiliary engines of two ships, by Joel Goodstein.

A GreenOil filter unit

Danish company GreenOil reports on a collaboration with ship operator Torm involving using filtration rather than centrifuges to clean lubricating oil in the auxiliary engines of two ships, by Joel Goodstein.