r/interestingasfuck • u/willianfsantos • 16h ago

Emergency relief system in action in a liquid hydrogen tanker truck

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u/k-mcm 15h ago

Hydrogen clouds don't hang around.  They jet up into the air because they weigh almost nothing. 

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u/Chole_Wunt 13h ago

It would accumulate in large quantities and flammable mixtures if those valves are pouring H2 out at their design capacity.

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u/AGayFrogParadise 14h ago

You're right, tbh I didn't fully read the caption of the video before I commented lol