Dry docking requirements
Whenever a hull unit and an installation trunk are mounted under the vessel’s hull, special considerations must be made prior to dry docking.
Make sure that ample clearance under the CS90 installation trunk and/or blister is provided when you are placing the vessel in dry dock. Avoid locating supporting blocks or structures in the vicinity of the CS90 installation trunk.
Prior to dry docking, power down the CS90. Disengage the circuit breaker if necessary. Label the Processor Unit and/or the circuit breaker clearly to prevent anyone from powering up the CS90 accidentally.
Note
The location of the CS90 installation trunk must be noted on the vessel’s docking plan for future reference.