With more and more certifying bodies requiring testing of compressed air systems we have naturally been fielding more phone calls about what customers should be testing for. Part of the reason for the confusion is the lack of a hard specification by any certifying body related to the food and beverage sector. The requirements vary by body, but the strictest written requirement at this time is to test your system annually for safety. A requirement by both SQFi and HARPC. The general consensus for the lack of hard specification is the varied applications and segments covered by these bodies. So what should you be testing for? Check out the article below for a recommended specification Compressed Air Testing Recommendations