RMS, a MS Windows-based software program, allows users to quickly and easily design safety systems that assess a runaway chemical reaction and to determine the best and safest relief-venting method. The design of emergency venting requirements for vapor, gassy and hybrid systems can be made based on the Design Institute for Emergency Relief Systems (DIERS) two-phase flow methodology and its extensions. The RMS also includes a deflagration vent sizing module applicable to both low and high pressure venting consistent with latest NFPA-68 recommendations.

Other features of RMS include a user-friendly interface, benchmarking against actual data and the ability to perform sensitivity analyses. The software's design methodology also fully complies with the Occupational Safety and Health Agency's regulation OSHA-29 CFR 1910.119 PSM.