The diagram below shows the various stages involved in the production of beer

The picture demonstrates the different steps to produce beer. The procedure starts with the processing of malted barley and ending with the packaging of beer. Firstly, the production of beer begins with the milling of malted barley. then, it will be added with water to be mashed and lautered in separate containers. At the end of this process, spent grain is collected to feed the animals. after the spent grain is separated, the liquid is passed to another container to be boiled with sugar and hops. then, it will be transferred to a whirlpool before cooling. The cooled liquid is then added to a combination of carbon dioxide and yeast to be fermented. after fermenting, the mixture will be left to mature in another container. The matured beer is then ready for filtering and packaging in which it will be bottled, pumped into kegs or loaded onto trucks for delivery.