Can a life raft be deployed during a capsizing incident?

Deployment Techniques

When a vessel is capsizing, it’s essential to deploy the life raft quickly and safely. This can be done by releasing the raft’s lines and allowing it to inflate, or by using the automatic deployment system (ADS) if equipped. To deploy manually, locate the life raft’s inflation valve, typically found on the side or underside of the raft, and twist it counterclockwise to release the CO2 cylinder. For a typical CO2 cylinder, this should take around 10-15 seconds. If the life raft has an ADS, the deployment sequence is often initiated by a trigger mechanism, usually a pull handle or a button, located near the raft’s entry point.

Safety Considerations

When deploying a life raft during a capsizing incident, it’s essential to prioritize safety. Ensure that the raft is not entangled with the sinking vessel to prevent damage or entrapment. Also, be aware of the raft’s stability and buoyancy, as a capsized vessel can create turbulent waters that may affect the raft’s performance. The International Life-Saving Appliance (LSA) Code recommends that life rafts be designed to withstand minimum loads of 2.5 times their intended capacity, and that they be able to maintain their stability in waves of up to 2 meters (6.6 feet).

Post-Deployment Procedures

After deploying the life raft, quickly gather the survivors and assist them into the raft. Once everyone is aboard, secure the raft’s lines and prepare for the next phase of emergency procedures, such as calling for assistance and providing care for injured survivors. It’s essential to stay calm and focused during this critical period, as the life raft’s stability and buoyancy will be affected by the number of occupants. To ensure the raft’s stability, distribute the weight evenly and avoid overloading, with a maximum occupancy of up to 25 people, depending on the raft’s design and capacity.