Well !!! It was batteries that lead to Callide meltdown., page-6

Originally posted by pintohoo ↑

tell us what the full article says huh


oh wait - that’s probably not going to suit your infantile attempt at politicking

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They released an interesting video animation recreation of the event.

During a switching procedure undertaken to connect a new battery charger the battery charger failed to maintain voltage in the DC control systems leading to a cascading series of failures.
The AC generator eventually becoming a motor powered by the grid and tearing itself apart due to lack of lubrication and cooling.