Beef, Pork or Poultry: Hygienic Processing & Quality Preservation How Do Spiral and Tunnel Cooling and Freezing Benefit Beef, Pork, or Poultry Processing? Spiral and tunnel cooling and freezing can make a huge difference in the quality of beef, pork, or poultry processing. Whether you’re a food industry professional or just curious about the science behind food preservation, understanding these methods can shed light on the efficiency and quality of the products we consume. (more…)