In this paper, we examine the enhancement of the OPTImal Modular Universal Shipping (OPTIMUS®) packaging system for the transportation of high-activity radioactive sources. Addressing both the challenges of expired original packaging and the need for increased source activity capacity, the OPTIMUS system is being adapted to meet industry needs. This adaptation involves a novel method for crediting existing device shielding transportation and/or disposal of high-activity sources. The OPTIMUS®-L, initially focusing on lower-dose waste content for anticipated needs, is undergoing significant additions. The Phase II development of OPTIMUS®-L marks a substantial increase in its loading capabilities, now accommodating much higher quantities of currently approved materials, such as Cs-137 and Co-60. This shift in capacity underscores the evolution from a system designed for lower dose waste transportation to one capable of handling a much greater concentrated content. This paper presents an analysis of the integrated development paths of the OPTIMUS packaging system, emphasizing the seamless transition in its operational scope. It outlines the modifications analyzed to meet the needs of the industry and discusses preliminary results, highlighting the system's safety and efficiency in radioactive material transportation. This development in the OPTIMUS line demonstrates NAC International's commitment to innovation in response to the evolving demands of radioactive material management.
Year
2024
Abstract