California firefighters had to douse a flaming battery in a Tesla Semi with about 50,000 gallons (190,000 liters) of water to extinguish flames after a crash, the National Transportation Safety Board said Thursday.

In addition to the huge amount of water, firefighters used an aircraft to drop fire removedant on the “immediate area” of the electric truck as a precautionary measure, the agency said in a preliminary report.

Firefighters said previously that the battery reached temperatures of 1,000 degrees Fahrenheit (540 Celsius) while it was in flames.

The NTSB sent investigators to the Aug. 19 crash along Interstate 80 near Emigrant Gap, about 70 miles (113 kilometers) northeast of Sacramento. The agency said it would look into fire risks posed by the truck’s large lithium-ion battery.

    • girlfreddy@lemmy.ca
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      2 months ago

      But it the most available and least toxic fire suppression, especially on a highway.

      Foam is full of PFAS, etc and the cost (in CO2 and money) of air dropping, and having to wash the foam off the highway afterwards - leading to runoff - is huge.

      Imagine that happening 100 times per day on American highways (when electric trucks become commonly used).

    • ayyy@sh.itjust.works
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      2 months ago

      This is a very confident statement. Surely you have the qualifications and certifications to back up your confidence?

      • curiousaur@reddthat.com
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        2 months ago

        How about a google search then you dunce:

        “water should not be used on fires involving electrical equipment, grease, or certain types of chemicals.”

            • wreckedcarzz@lemmy.world
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              2 months ago

              “I tried to act smart but I lack the supportive data and citations, so I’m just going to revert to the 8th grade with a good-ol’ no u and tell them to look it up themselves. I’m the smartest person in the room!” -you

              • curiousaur@reddthat.com
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                2 months ago

                Maybe I’d even consider answering if you show my where I said that. And don’t count that quote of the first google response, that was just an example of how easy stuff is to look up.

              • curiousaur@reddthat.com
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                2 months ago

                Water is in fact use, very often. I said it’s not “the best”. You yourself said it’s not ideal, completely agreeing with me.

                Can you make clear your point other that picking fights on the Internet?