Just to the left of the empty bottle starting point is the
end of the operation. All bottles arrive here and are placed
four at a time in a light box where they are visually inspected.
If they pass, they are placed in a crate. If they fail for some
reason, they are dumped or, as the tour guide said, they drink them.
He mentioned that there is a fair amount of rejection due to
improper filling by the old machinery so I'm sure they don't
drink all the bad ones. (Hey folks, this is not a beer plant!)