Reactor Trip (RT)

Question 1

Per RT Step 2, It is expected that the CRS will periodically review the event with the SM to update info pertaining to ___

Answer 1

Emergency Plan

• May result in upgrade/downgrade classifications

Question 2

Per RT Step 5, Spray water delta T can either be logged using Appendix 6 or by ___

Answer 2

…printing ERFDADS point RCTDAUX

*RCTDAUX calculated difference in temperature, doesn’t track valve position

Question 3

Per Step 9, The operator is responsible to prevent a SIAS/CIAS or MSIS due to overcooling. ___ in this step is allowed in order to restore level into the normal band.

Answer 3

Overriding AFAS

• IF AFAS is used, ensure blowdown to DEMIN package is stopped due to no cooling

Question 4

SG Blowdown may be secured to ___ and/or ___

Answer 4

Minimize RCS temperature reduction and/or SG level reduction

Question 5

Per RT Step 10, Prior to stopping HPSI, ensure that ___

Answer 5

…none of the SI throttle criteria is in danger of falling outside of the required value, would require restart of HPSI soon after it stopped

Question 6

Evaluation of LCO compliance should be completed ___

Answer 6

…in a timely manner.

The LCO entry time for any required actions will be considered the time of discovery of the condition.