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Old 07-06-21, 07:41 AM   #1
3catcircus
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The best part is all of the fireworks people throughout LA lit off on the 4th without blowing stuff up or causing damage to their neighbors homes...

Nanny state in action.
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Old 07-06-21, 08:51 AM   #2
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Quote:
Originally Posted by Reece View Post
[...]Hopefully no serious injuries or deaths, but man, what a blast!!
Quote:
Originally Posted by 3catcircus View Post
Nanny state in action.
Fixed..
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Old 07-06-21, 12:05 PM   #3
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Appears to me they may not have realised precisely what it was they were dealing with.
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Old 07-06-21, 01:15 PM   #4
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Appears to me they may not have realised precisely what it was they were dealing with.
Doesn't engender a feeling of trust in their abilities to handle bombs intended to harm people if they can't manage to dispose of fireworks... without harming people.
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Old 07-06-21, 04:02 PM   #5
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Not to get too far in the techno babble, it had to do with the duration of the burn pulses between explosives at the higher end (faster burn rate) as opposed to the burn pulse duration with explosives at the lower end (slower burn rate).


The pressure from the lower speed detonation exceeded the capability of the container to flex and vent.


A very simple explanation for something that is rather complicated.



EOD messed up on this one. Some tech was focusing on the amount of "explosives" and decided that the total weight was lower than the rating of the container. He or she did this without considering the different effects that different explosives can have during the detonation pulse.



I don't know where the failure was


- Training
- Supervision
- Complacency
- Impatience


Could be a combination of these and some others.


Bottom line is that this was entirely preventable.
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