Linde LLC offers a new informational white paper detailing the advantages of upgrading or switching to cryogenic chilling solutions for food processing. It is now available as a free download via this link.
Chilling with food-grade cryogenic gases -- either nitrogen (N2) or carbon dioxide (CO2), including CO2 snow -- offers a valuable alternative to mechanical chilling, dry ice, or top-chilling methods. Cryogenic chilling systems can provide consistent, accurate temperature profiles and also save time, especially when compared to manually loading bags of dry ice or CO2 pellets into mixers, or manually packing ice into food boxes.