Cleaning and processing are of very great importance.
Basic cleaning of the cooling system prevents milk getting infected and the cooling itself slows down the spread of bacteria and chemical processes. Preventing bacteria to spread by rapid cooling, effective cleaning and processing results in saving on extra expenses that farmers may incur. Considering the type of product (milk) it is necessary to clean the milking equipment after each milking. This means that the entire aggregate must be cleaned from milk residues, ie. nutrient debris must be removed, the presence of which is the biggest cause for the development of bacteria. High temperature and basic disinfection kills most bacteria.