Making popcorn at industrial scale - GIF

Making popcorn at industrial scale.

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Previously:

Making popcorn in a sieve - GIF
Mini popcorn cannon - GIF
Popcorn cannon explosion - GIF
Watermelon popcorn - GIF

At first, I thought it was a joke. No, that's the way they do it.

And they have been doing it a long time...
Attachment 49493

An incredibly clean operation too. /s

I wonder if "popcorn lung" is an issue in those places?