• Thunderbird4@lemmy.world
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    15 hours ago

    Sorry to be serious about jokes, but I thought I’d share the fun fact that these caps are actually not attached at all, which is probably why it got yeeted (yote?) so cleanly. If the storage tank had a top at a fixed height, vapors would accumulate in the air space above the oil, so these huge tops actually float on top of the fluid and rise and fall with the fluid level. You can tell how full they are just by looking at them from above.

    • Classy Hatter@sopuli.xyz
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      9 hours ago

      Hey, that’s cool information. Although, my point still stands: way too expensive to attach those caps in place.

      Do you happen to have any idea how large that container might have been? I assume there’s no standardized sizes for containers like that…

      • Knoxvomica@lemmy.ca
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        5 hours ago

        That’s the point you don’t attach them in place. They have to move up and down, they basically float on the oil.