Working from home with this news on in the background, the massive gas cylinder explosions at a business near downtown Dallas, about 30 miles from my home.
What jumped out at me was the TV reporter probing “whose fault was this?” and the fire inspector/spokesman said:
“There's no fault, it's just an accident. We need to find out why this happened.”
It's a horrible looking scene. A few burn victims, let's hope for their survival and recovery.
The spokesman was talking about some equipment failures/flaws that led to the chain reaction of explosions. It will be interesting to see if there is true root cause investigation (the Feds are headed in, for what that's worth) or if it eventually comes out that it was “somebody's fault.”
It might be the fault of one person, but would you suppose this is more likely caused by something systemic and preventable? The video certainly was scary, the tanks flying through the air onto roads and over the freeway.
With Lean problem solving, we need to ask “why?” and not first look for “who?”. Are fire investigators, by training, good root cause problem solvers? On the news, I'm hearing a lot of “why?” Why did this happen? Why are sites like this so close to downtown and major freeways? Many root causes are contributing to what could have been a much more lethal situation.
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