Internal communication
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - International Codes - 2009 MODU Code - Code for the Construction and Equipment of Mobile Offshore Drilling Units, 2009 – Resolution A.1023(26) - Chapter 4 - Machinery Installations for All Types of Units - 4.10 Ballast pumping arrangements on column-stabilized units - Internal communication

Internal communication

  4.10.19 A permanently installed means of communication, independent of the unit’s main source of electrical power, should be provided between the central ballast control station and spaces that contain ballast pumps or valves, or other spaces that may contain equipment necessary for the operation of the ballast system.

Parent topic: 4.10 Ballast pumping arrangements on column-stabilized units
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