Gas Free Certificates - Port or Dry Dock Entrance
Harbor Master requires gas-free certificate for port or shipyard entrance for any ships carrying dangerous goods as per local and national regulation.
During the inspection the following compartments will be checked:
• Pipeline including vapour line openings on deck
• All empty cargo tanks
• Cofferdams or void spaces
• Pump-rooms
• Ballast tanks
• Slop tanks, residue tank