In the days after Hurricane Ian made landfall in Florida, firefighters near Naples put out six blazes in electric vehicles that had been submerged in seawater.
It was a first. The North Collier Fire Control & Rescue District had never before dealt with an EV fire. The hurricane’s storm surge flooded thousands of vehicles with salt water, and the surprising fires added a challenge to a fire department that was already overwhelmed by search and rescue operations in the wake of the deadly storm.
The flooded cars’ lithium-ion batteries were loaded with energy when highly conductive salt water poured over them. They burned for “hours and hours” and required “thousands upon thousands” of gallons of water to extinguish — a far more intensive process than what a typical gas car fire would require, said Heather Mazurkiewicz, a fire department spokesperson. At least one EV reignited after flames were put out, destroying two houses that had survived the storm, officials said.
Lithium-ion batteries can burn for hours after igniting with the help of conductive salt water. The fires threaten to cloud the image of EVs as the Biden
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They should think about building the cars out of Sodium and Magnesium to save time.
Imagine how cool that would look headed down the highway in a thunderstorm.