PROVISION OF TECHNICAL SUPPORT TO PERFORM INDEPENDENT CONFIRMATORY ANALYSIS OF UK ABWR DESIGN BASIS REACTOR FAULTS

This piece of work is for the UK ABWR ATHLET model (and supporting codes) developed during Steps 2 and 3 to be adapted and run to consider a range of carefully selected faults. These will inform ONR’s fault studies (design basis analysis) and probabilistic safety analysis (PSA) Step 4 assessments.