DAMAGE CONTROL PROCEDURE

As the gas column rises from the seabed water pressure reduces - gas expands and aerates water reducing density, and therefore buoyancy.

Vessel experiences varying support and may roll/pitch, list trim and sink within the gasified water - gas breaking surface can become an explosion hazard.

The ALQUER BCRSS-3D™ Semi-submersible 3D Graphics Screen has the unique capacity to simulate this specific instability scenario by the set-up of the seawater density, this way simulating the aerated water effect, caused by a subsea rising gas bubbles expansion.