Yeah, I saw that one too. Good info.!
Rewiring these ships to provide secure data to some sort of greater capability VDR would be both expensive and likely would take years to accomplish. But local sensor groups and recording could make a lot of sense. WiFi - well, maybe, but that makes security tougher. Keeping it local and hardwired makes the most sense to me.
He was saying it took 20 seconds for his Emergency diesel generator to kick in .
Not sure what Dali was set to but just on the surface , I’m leaning towards Dali’s Emergency diesel generators may not have successfully lit off. Pure guess on my part.
The engineer said he tests his setup every month runs it for a couple of hours, has its own self contained fuel tank .
Perhaps the maintenance logs will be telling.