Preheater and Pasteurization System

Pasteurization or pasteurisation is a process of food preservation in which packaged and non-packaged foods (such as milk and fruit juices) are treated with mild heat, usually to less than 100 °C (212 °F), to eliminate pathogens and extend shelf life.The key difference between boiling and pasteurization is that boiling can destroy almost all the microorganisms and deactivate enzymes in food at high temperatures, whereas pasteurization can destroy microorganisms and deactivate enzymes in food at a low temperature.Pasteurization or pasteurisation is a process in which packaged and non-packaged foods (such as milk and fruit juice are treated with mild heat (<100 °C) to eliminate pathogens and extend shelf-life.