date:Jun 14, 2016
process. As most roasters handle both organic and conventional beans, it is critical to prevent contamination and commingling during this final step.
If the operation does not have a dedicated roaster or grinder for organic beans, it must implement measures to remove all non-organic residues from equipment. This is most effectively done by conducting a purge or flush with organic beans in which a pre-determined amount of organic beans is run through the roaster and/or grinder to flush out all r