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Application of Food Grade Compressed Air Standards in a Food Processing Facility

Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org

Citation:  2012 Dallas, Texas, July 29 - August 1, 2012  121336922.(doi:10.13031/2013.41720)
Authors:   Cale Boriack
Keywords:   Compressed Air, Food Safety, HACCP

Compressed air in food processing facilities is used for many applications including pneumatic motion, seal protection, bridge breaking, and aeration. Many times compressed air is in direct contact with food product and contamination may result if compressed air is not filtered to the correct standard. The United States does not provide a clear standard for compressed air in direct contact with food product. However, the US FDA provides general guidelines for food safety through Hazard Analysis and Critical Control Point (HACCP) principles and guidelines. The British Compressed Air Society (BCAS) has developed a standard that defines the quality for compressed air based upon the application of ISO 8753-1:2001. A synthesis of information was performed regarding compressed air food safety. An application of one solution to minimize the risk of contamination to food is presented with application insights learned from the solution.

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