passive residual heat removal heat exchanger
emergency residual heat removal
initial residual heat removal phase
loss of residual heat removal system
Passive residual heat removal
Passive residual heat removal system
residual heat exchanger
residual heat removal circuit
residual heat removal condenser
residual heat removal control
residual heat removal control valve
residual heat removal facility
residual heat removal feedwater pump
residual heat removal loop
residual heat removal pump
residual heat removal reducing station
Residual heat removal system
residual heat removal system line