METHODOLOGY BASICS FOR UTILIZING THE DIGITAL DECOMMISSIONING PLATFORM FOR DIGITAL SUPPORT OF NUCLEAR BACK-END ACTIVITIES

Abstract

The methodology for utilizing the Digital Decommissioning platform for digital support during the various stages of decommissioning nuclear facilities is considered. The primary focus is putted on the fundamental principles of the platform, specifically the mandatory building and utilization of detailed 3D-models of the nuclear facilities throughout the preparation and execution of decommissioning. The usage of Digital Decommissioning platform modules during the preparation and execution stages of nuclear facility decommissioning is described, including the building of detailed digital engineering and digital engineering and radiation models of the facilities, as well as the subsequent digital design of their decommissioning and for reusing valuable engineering practices during the development of decommissioning projects for future facilities that are out of service.