Case Study
Activity Depth Profiling of Building at Brennilis NPP, France
Activity Depth Profiling of Building at Brennilis NPP, France Scope: • Decommissioning the STE (Service de Traitement des Effluents) building, mapping of the walls, ground and floor without releasing any dust. • Brennilis NPP is the first French utility being decommissioned since 1985, and this campaign took place in 2008. • TruPro ® method has been selected by EDF to avoid cross-contamination as drilling is less invasive and contaminating than current coring method. • The goal of this project for EDF was to perform the facility characterization using the TruPro method from NMNT, to assess the levels of contamination while still maintaining the integrity of the building. Key Drivers: • To mitigate risk and maintain ALARA principles, the building had to be cha