
In a food factory, there are 3 main types of refrigeration equipment that are used. These are low temperature refrigeration, medium temperature refrigeration, and high temperature refrigeration. Each type is suited for different products and applications. Let’s take a closer look at each type.
Low Temperature Refrigeration
Low temperature refrigeration is typically used for food products that need to be kept frozen, such as ice cream, meat, and poultry. The temperatures for this type of refrigeration range from -40°F to 0°F (-40°C to -18°C). This type of refrigeration is often used in food factories where large quantities of food need to be kept at a consistent temperature.
Low temperature refrigeration is also used in some home kitchens, although it is not as common as other types of refrigeration. low temperature refrigeration is best suited for food products that need to be kept at a very consistent temperature.
Medium Temperature Refrigeration
In food factories, medium temperature refrigeration is used to keep milk, cheese, eggs, and produce at cooler temperatures than the ambient air. The temperatures for this type of refrigeration range from 33°F to 41°F (0.5°C to 5°C). This ensures that the food remains fresh and safe for consumption. In addition to food factories, medium temperature refrigeration is also used in grocery stores and restaurants.
However, this type of refrigeration is not suitable for all food products. For example, meat and fish require lower temperatures in order to prevent bacterial growth. As a result, food factories and other food-related businesses must carefully consider the types of food they will be storing before choosing the appropriate type of refrigeration.
High temperature refrigeration
High temperature refrigeration is typically used for hot foods that need to be kept warm, such as cooked meats and casseroles. The temperatures for this type of refrigeration range from 140°F to 165°F (60°C to 74°C). This means that the food will not spoil as quickly, and can be stored for longer periods of time.
High temperature refrigeration is often used in food factories, where food needs to be kept at a constant temperature to ensure quality control. In addition, this type of refrigeration can also be used to keep food hot during transportation. By using high temperature refrigeration, food can be kept safe and fresh for longer periods of time.
Conclusion
In a food factory, there are 3 main types of refrigeration that are used in order to preserve different products. Low temperature refrigeration is best for food freezing products, medium temperature refrigeration is best for chilling products, and high temperature refrigeration is best for keeping hot foods warm. By understanding the different types of refrigeration and their ideal temperatures, you can ensure that your food products are being stored properly.