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Institute of Makers of Explosives Safety Analysis for Risk (IMESAFR) is a probabilistic risk assessment tool used to calculate risk to personnel from explosives facilities. This tool is a supplement to the longstanding American Table of Distances. Whereas the ATD provides a level of  safety based on explosives quantity and distance, IMESAFR determines a level of safety based upon risk. In addition to explosives quantity and distance, IMESAFR uses the donor structure, the activity at the donor, and the structure of the exposed sites to determine the level of safety.

System Requirements

IMESAFR 2.1 is compatible with Windows® 7, 8, and 10. An application installer for OS X, Linux, older versions of Windows®, and other operating systems may be available upon request.

Available for Purchase

IMESAFR v2.1 Training Voucher with Optional Software: $1,800+

IME requires that all users of IMESAFR receive training from APT on the usage of the code as a condition of purchase.  An exception to this requirement is if someone else at your agency or organization has already received training and you wish to purchase an additional copy of the software.  Other special circumstances may also be considered. 

Click here for a list of people who have received a certificate of training and training number.

Point of Contact

Mary Robinson 256.327.3373