ML21040A483: Difference between revisions

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| document type = License-Operator, Part 55 Examination Related Material
| document type = License-Operator, Part 55 Examination Related Material
| page count = 2
| page count = 2
| project = CAC:00050
| project = CAC:000500
| stage = Other
| stage = Other
}}
}}

Revision as of 16:26, 6 April 2022

Revised Form ES-401-4 (Regional Audit Corrective Action)(Folder 2)
ML21040A483
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 02/09/2021
From:
Operations Branch I
To: Brian Fuller
Exelon Nuclear Generation Corp
Shared Package
ML18116A036 List:
References
CAC 000500
Download: ML21040A483 (2)


Text

ES-401 Record of Rejected K/As Form ES-401-4 Tier / Randomly Reason for Rejection Group Selected K/A 1/1 295021 There is no tie between loss of SDC and Drywell Temperature. Replace with 295021 AA1.02, Ability to operate and/or monitor the following as Q #9 AA1.06 the apply to LOSS OF SHUTDOWN COLLING: RHR/Shutdown Cooling 2/1 205000 On the LGS Suppressed KA list. Replaced with 205000 K4.02 High Pressure Isolation Q #29 K4.01 2/1 211000 SLC system oversampled in Tier/Group. Concept of Chugging unknown at LGS. Consider for Suppressed KA list. Replaced #33 with 215004 K5.03, Q #33 K5.02 Changing Detector Position.

2/1 262002 On the LGS suppressed KA List. Replaced #46 with 262002 K4.01, Transfer from Preferred Power to Alternate Power Supplies.

Q #46 A1.02 2/1 300000 Oversampled system and K1 for Tier/Group. Effect that a loss of temperature indication would have on instrument air system is limited.

Q #50 K6.03 Replaced #50 with 300000 K%.01 Air Compressors 2/1 400000 Oversampled System for Tier/Group. Replaced with 263000 K1.02, D.C.

Battery Charger and Battery.

Q #53 K1.01 2/1 261000 Overlap with Q #18 Q #44 K4.05 Replaced with 261000 K4.01 2/2 268000 Draft exam review, two implausible distractors. Could not write good question for this K/A.

Q #62 A2.01 Replaced with 226001 A2.11 3 2.2.14 Draft exam review, two implausible distractors. Could not write good question for this K/A.

Q #96 Replaced with Generic 2.1.35

ES-401 Record of Rejected K/As Form ES-401-4