Development of the physical inventory of NPP on the basis of a characterization which involves a set of activities, such as investigations, measurements, calculations which start from the knowledge of the facility and its operational history – The decommissioning database.
The final results were used for preparation of different issues, such as decontamination processes, dismantling procedures and tools, radiological protection, materials management (radioactive, non-radioactive and hazardous) and costs planning. These assessments allowed the optimization of the decommissioning process and it´s planning.