An urgent signal for help assistance.
A load that acts over a part or the whole of the surface of the structure.
Electricity supply to various items of equipment, often at different voltages.
A grouping of electrical equipment in a distribution system, which supplies minor items such as lighting. It is...
Any change inside or outside a control system which disturbs the equilibrum.
A person who dives, especially one who works under water using a diving-suit.
A compartment within an underwater system or vehicle provided with internally pressurizing capability to transfer...
A type of blowout preventer used on an oil rig to divert fluid safely from well under “kick” or rapid pressure...
The offshore industry is heavily dependant on diving operations. Air diving is used for the inspection and repair...
A manned, non-self-propelled submersible tethered unit consisting of at least one chamber internally pressurized...
A vessel provided with diving equipment and used for underwater work such as the maintenance and inspection of...
According to Holland Shipbuilding June 2009 The SEVEN ATLANTIC, delivered by IHC Merwede in 2009 to Subsea 7...
Compressed air or gas mixture saturation system for the conduct of diving operations. Surface compression chamber...
1. A place where a ship can be moored. A wet dock is a port area isolated from tidal water movements by a lock...
Acceptance tests performed on ship equipment and systems, in the presence of an Owner’s supervisor and/or a class...
A plan used by the head of a dry dock to determine the blocking required for a vessel prior to entering the dock.
Double bottom tanks are provided with plugs to allow draining prior to examination in a dry dock. Plugs of water...
Stresses occurring in a ship structure when it is not supported by water, e.g. in a dry or floating dock.
DOCKWISE VANGUARD is a semi-submersible vessel for heavy transport and offshore dry-docking built by Hyundai Heavy...
Water that may be used for drinking or cooking.