After processing coffee beans, what facility is used for sorting all green coffee?

The correct answer is the dry mill. After coffee beans are processed, they undergo various stages, including drying, hulling, and grading. The dry mill specifically serves the purpose of sorting and preparing green coffee beans for export. This facility removes any remaining parchment from dry-processed coffee and sorts the beans by size, weight, and quality, ensuring that only the best beans make it to market.

Understanding the role of a dry mill highlights its significance in the coffee supply chain, as this is where the quality of the final product begins to take shape. On the other hand, the processing plant typically handles the initial stages of coffee processing and may involve both wet and dry methods, but it is not focused exclusively on sorting green coffee. The wet mill is involved in the preliminary processing of cherries, mainly focused on washing and separating, rather than sorting the dried beans. The coffee roastery is where the green coffee is roasted and turned into the final product that customers consume, not where sorting occurs.