For item not with blood and bad memories.
Operator failed to follow procedure and mixed hydrogen and air in a turbine generator at the same time. For you not in the know, this is a bad thing and makes for a BIG boom. Stunning to see five hundred pound pieces of metal laying hundred of yards away. Was coming in to work on an outage. Got a bigger job.
Talking about really big pieces of equipment.
A miracle though, no one killed. Millions in damages.
