Vessel Separation Detection
The VSD is a hard-wired system used in conjunction with the KLAW LNG Ship-to-Ship transfer system.
This VSD system identifies vessel separation occurring beyond pre-defined tolerances.
The VSD prompts ESD-1 procedures which then enables the system to instigate ESD-2 and where rectification is not received then ESD-2 execution for automatic release. Pre-alarm set point could be also implemented.