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 retardant 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.
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).
This is a very confident statement. Surely you have the qualifications and certifications to back up your confidence?
How about a google search then you dunce:
“water should not be used on fires involving electrical equipment, grease, or certain types of chemicals.”
Mmhmm mmhmm. So by any chance do you know why it shouldn’t be used on those types of fires…?
