Extended Station Blackout Coping Capabilities of APR1400

Table 1

Level 1 PSA initiating event.

Event	Percent (%)
SBO	60.8
Small break LOCA	16.8
Mediumb LOCA	3.3
SGTR	2.9
RV failure	2.7
Intersystem LOCA	2.6
General transient	10.9