Kansas Kid said:
Teslag said:
nortex97 said:
"I have seen" is an anecdotal tale I don't think is worth responding to in detail. I'll consider responding further if/when you provide some sort of logical/factually based data points.
What percent of EV's catch fire within 5 years? Or even 10 years? Be precise.
Between 2014-2016, an estimated 171,500 highway vehicle fires occurred in the United States each year, resulting in an annual average of 345 deaths; 1,300 injuries; and $1.1 billion in property loss.
Given pre 2016 there were almost no electric cars on the road, I think it is safe to say that these fires and deaths were from ICE vehicles.
The only time you hear in the news of someone dying in a vehicle fire with an ICE is the women hit by Henry Ruggs in Vegas that caused her RAV 4 to catch fire and they couldn't get her out before the fire killed her.
https://blog.gitnux.com/car-fire-statistics/
I can't tell if you are trying to respond to me with some sort of data that is logical/factual to your claim or not. I'll just assume you are, for giggles here. Your original statement I responded to was:
Quote:
I have seen ICE vehicles go up in flames so fast people had a hard time getting out in time and there are numerous stories of people not getting out. There is also the risk of a fuel leak from a roll over that doesn't exist with an EV (and EVs are way less likely to roll over). All I am saying is people need to acknowledge that there is a fire risk with all vehicles. Also, go look at the material on the underside of a Tesla. It is way more puncture resistant than the fuel system of an ICE.
Now, you have provided what amounts to a PowerPoint slide deck of anecdotal unsourced statistics from some source (Gitnux) I've never heard of, about vehicle fires, I believe to buttress your claim that 'you have seen ICE vehicles go up in flames so fast people had a hard time getting out in time.' I don't know what you intend with the Henry Ruggs Vegas incident anecdote.
What I do know is that engineers, and
fire safety professionals/educators, are very concerned about EV fires, particularly as they continue to comprise an increasing share of new and used vehicles alike.
Even in recycling facilities, it's a massive/growing problem. When these fires happen,
much of the guidance is to just let it burn until it is finally exhausted.
Quote:
WHAT WORKS: LET IT BURN
The truth of the matter is there is no simple solution or tool to stop a thermal runaway in an EV's high-voltage battery. Directly cooling the battery cells is the best method, however the manufacturers do not give first responders direct access to the inside of the battery box. Trying to cool the battery cells from the outside will only extend a crew's time on scene.
If the battery box is intact and there are no exposures, the best solution is to simply wait for the battery to burn itself out, then extinguish the remaining class A fire. While this strategy is not ideal and not one favored by aggressive, proactive and eager firefighters it's really the best approach. It should only take an hour for the battery to burn itself out. The alternative will be to continually dump water on the vehicle for 6 to 8 hours.
Again, old batteries are much more dangerous than brand new ones, I believe (absent DIY wiring errors/mistakes), and as we have more and more used vehicles that have been abused in rental/commercial fleet duty service etc., we will see more 'stuff' happening at scale, unfortunately.