Design Basis Events =================== The Plant is designed to maintain fuel integrity in the following design basis events: External events --------------- * Collision * Grounding * Flooding * Sinking * Heavy weather * Fire * Explosion * Earthquake Internal events --------------- * Fire * Large-break LOCA * Medium-break LOCA * Small-break LOCA * Transient overpower * Station blackout Key safety functions -------------------- * Maintain subcriticality, even inverted * Maintain decay heat removal, even inverted * Self-transport to remote anchoring location