Condition monitoring notations extend survey intervals

DNV GL explains the basis of new notations offering unlimited survey intervals for water lubricated tail shaft systems, dependent on condition monitoring.

Two new notations from DNV GL offer potentially unlimited survey intervals for monitored water-lubricated tail shaft systems (photo courtesy of Wärtsilä)

DNV GL explains the basis of new notations offering unlimited survey intervals for water lubricated tail shaft systems, dependent on condition monitoring.