The diagram explains the process of producing and preparing coffee for sale in supermarkets and shops.
It is clear that the process involves several stages, beginning with harvesting the beans and ending with packaging the final product.
In the first stage, ripe coffee beans are picked manually from coffee plants. After harvesting, the beans are spread out and dried in the sun to reduce their moisture. Once dried, the beans are tasted. After roasting, they are rapidly cooled, which helps save their quality and aroma.
In the next stage, the cooled beans are ground into fine particles. The ground coffee is mixed with hot water, creating a rich mixture. The mixture is strained to separate the liquid from the remaining solids. After straining, the liquid is cooled and frozen into solid form. Following that, the frozen coffee is ground again into smaller particles and dried in a vacuum to remove remaining moisture. Finally, the dry coffee is packaged into jars and prepared for distribution to supermarkets and shops.