In pasteurization, what type of cleaning is necessary to address mineral buildup?

In pasteurization, mineral buildup is typically addressed through acid cleaning. This type of cleaning is effective because acids can dissolve mineral deposits, such as calcium and magnesium, which often accumulate in equipment exposed to water during the pasteurization process. By using an acid cleaner, the chemical reaction helps to break down these hard deposits, making it easier to remove them and maintain the equipment's efficiency and hygiene.

Other cleaning methods, such as alkaline cleaning or mechanical cleaning, may not be as effective for mineral deposits specifically. Alkaline cleaners are more suited for removing organic residues or fats, while mechanical cleaning relies on physical action to scrape off contaminants. Biological cleaning focuses on removing microbial contamination and would not address mineral buildup. Thus, acid cleaning is the most appropriate choice for tackling mineral deposits in pasteurization systems.