ML22157A410
| ML22157A410 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 01/28/2022 |
| From: | Bruce Bartlett NRC/RGN-III/DRS/OLB |
| To: | Exelon Generation Co |
| Bartlett B | |
| Shared Package | |
| ML20136A322 | List: |
| References | |
| Download: ML22157A410 (2) | |
Text
Tier /
Group Randomly Selected K/A Reason for Rejection T1/G1 Q10 295023 2.1.42 The generic KA (2.1.36) is not listed in ES-401 for a Tier 1 system.
Randomly selected 2.1.42 under the same system for Q10.
T1/G1 Q11 295024 EK.3.09 Could not write to this KA (Knowledge of the reasons for the following responses as they apply to High Drywell Pressure:
Containment spray: Plant Specific) without overlapping Q39 (Knowledge of the physical connections and/or cause-effect relationships between ADS and the following: Drywell/containment pressure: Plant-Specific). Randomly reselected EK3.09 under the same system for Q11.
T1/G2 Q23 295011 A2.01 Could not write to this KA (Ability to determine and/or interpret the following as they apply to High Drywell Pressure: Leak rates) without overlapping Q53 (Knowledge of limiting conditions for operations and safety limits for the CCW system). Randomly reselected new system (295011) under the same system for Q23.
T2/G1 Q53 400000 A2.02 Unable to write a psychometrically sound question with 3 plausible distractors and appropriate LOD to this KA. All topics associated with radiation monitoring for CCW delve into SRO level of knowledge. Using same system, randomly selected A2.02 for Q54.
T2/G2 Q54 201001 2.2.20 Unable to write a psychometrically sound question with 3 plausible distractors and appropriate LOD to this KA. Few safety limits apply specifically to the CRD system. Using same system, randomly selected generic 2.2.20 for Q53.
T2/G2 Q62 256000 A2.09 Unable to write a psychometrically sound question with 3 plausible distractors and appropriate LOD to this KA. Randomly selected A2.09 under the same system.
T2/G2 Q64 288000 K1.02 Unable to write a psychometrically sound question with 3 plausible distractors and appropriate LOD to this KA at the RO level.
Randomly selected 288000 (new system) under the same KA.
T3 Q73 G2.4.43 Unable to write an RO level question to G2.4.6, Emergency Procedures / Plan Knowledge of EOP mitigation strategies.
Randomly selected 2.4.43, Knowledge of emergency communications systems and techniques. Licensee wrote a question originally nd supplied it as part of the free look but it was rejected by the Chief Examiner because among other issues it was at an SRO level.
T3 Q74 G2.4.12 Security events are not handled at the RO level at CPS; randomly reselected generic KA 2.4.12.
Tier /
Group Randomly Selected K/A Reason for Rejection T2/G2 Q61 N/A Not a KA rejection; Q61 is 241000A4.08, but placed in the 239003 row. Moved to the correct row of 241000.