The diagram gives a visual representation of the production of different dairy products.
From an overall perspective, it can be easily seen that it is divided into two phases: the first deals directly with getting milk, while the second involves the manufacturing of different kinds of products and their sales.
The process is initiated on fields where cows graze. It is followed by putting animals in special places with installed milking machines: here, cows give milk twice a day. In the next step, the milk is delivered to several reservoirs to be refrigerated and stored. Then, milk tankers transport it to a dairy plant.
Regarding the final phase, it implies two separate processes. The part of milk might be used to produce cheese, cream, or butter. The remaining portion goes through pasteurization to kill bacteria. After that, the white liquid is packaged. As a result, it can be found on shelves in supermarkets and shops.