It is crucial for every facility to have backup files of programs, HMI files, and parameters for their intelligent devices out in the field. Some devices such as these VFD’s at this facility must be certified by the State of Texas for the homogenization process at a milk bottling facility. These Variable Frequency Drive files had to be uploaded from the drive in the presence of a state certified official, then re-sealed for security.

Occasionally there are perks to doing automation work for a milk bottling facility.