Upwind Blog

An improvement of just one ISO code in oil cleanliness can extend the bearing’s “relative life” by 20%. Three code drops can provide a 70% life extension.   

Clean oil from day one maximizes the life of the gearbox components and provides the greatest cost savings if done at the time the turbine is commissioned. New technologies allow wind farm owner/operators to improve oil cleanliness in the wind turbine gearbox starting on the day it is commissioned.   By implementing this reliability-centered maintenance approach from COD, owners can significantly lower maintenance cost and extended equipment life. That can add years of uninterrupted service and significant increases in return on their investment.