Sorting the beans
Originally uploaded by gaikokujinkyofusho.
This setup is how they sort the beans (the high quality from the lower quality beans). At the top of this slough they put the beans (with the hulls) and then put the wooden dividers in and fill it with water. The different quality beans settle in the slough at different places. Unfortunately I can't remember whether the higher quality beans settle first (i think that is right) or if they settle at the end (don't think that is right but am not sure).
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