Rates of decay and of deterioration in foodstuffs depend on temperature. At suitable low temperatures, changes in the food can be reduced to economically acceptable levels. Food processing industry requires reliable, precise and efficient refrigeration for the carefully controlled, low-temperature ranges — for both processing and post-processing environments. Refrigeration compressors are used to create and control the right temperature in food production environments, ideal product storage and distribution areas, minimization of perishables and extended product shelf life.