ML22235A756

April 2021 Form ES-301-5

ML22235A756
Person / Time
Site:	Dresden
Issue date:	05/14/2021
From:	Chuck Zoia NRC/RGN-III/DRS/OLB
To:	Exelon Generation Co LLC, Exelon Generation Co
Zoia C
Shared Package
ML20136A310	List: ML22235A756 ML22235A757 ML22236A016 ML22236A017 ML22236A018 ML22236A020
References
Download: ML22235A756 (2)

Text

ES-301 Transient and Event Checklist Form ES-301-5 Facility: Dresden Date of NRC Developed Exam: 4-19-2021 Operating Test No.: 2021-301 A E Scenarios P V 1 2 3 4 T M P E O I L N CREW CREW POSITION CREW POSITION CREW POSITION T N I T POSITION I

C A S A B S A B S A B S A B M A T L R T O R T O R T O R T O U N Y O C P O C P O C P O C P M(*)

T P E R I U RO#1 RX 2 1 1 1 0 NOR 2 1 1 1 1 I/C 3, 5, 5, 7 5 4 4 2 8

MAJ 7, 9 6, 8 4 2 2 1 TS 0 2 2 RO#2 RX 1 1 1 1 0 NOR 1 1 2 1 1 1 I/C 4, 6 4, 5 3, 4 6 4 4 2 MAJ 7, 9 6, 7 6, 8 6 2 2 1 TS 0 2 2 RO#3 RX 2 1 1 1 0 NOR 2 1 2 1 1 1 I/C 3, 5, 3, 8 3, 4 7 4 4 2 8

MAJ 7, 9 6, 7 6, 8 6 2 2 1 TS 0 2 2 Instructions:

1. Check the applicant level and enter the operating test number and Form ES-D-1 event numbers for each event type; TS are not applicable for RO applicants. ROs must serve in both the at-the-controls (ATC) and balance-of-plant (BOP) positions. Instant SROs (SRO-I) must serve in both the SRO and the ATC positions, including at least two instrument or component (I/C) malfunctions and one major transient, in the ATC position. If an SRO-I additionally serves in the BOP position, one I/C malfunction can be credited toward the two I/C malfunctions required for the ATC position.

2. Reactivity manipulations may be conducted under normal or controlled abnormal conditions (refer to Section D.5.d) but must be significant per Section C.2.a of Appendix D. (*) Reactivity and normal evolutions may be replaced with additional I/C malfunctions on a one-for-one basis.

3. Whenever practical, both instrument and component malfunctions should be included; only those that require verifiable actions that provide insight to the applicants competence count toward the minimum requirements specified for the applicants license level in the right-hand columns.

4. For new reactor facility licensees that use the ATC operator primarily for monitoring plant parameters, the chief examiner may place SRO-I applicants in either the ATC or BOP position to best evaluate the SRO-I in manipulating plant controls.

ES-301 Transient and Event Checklist Form ES-301-5 Facility: Dresden Date of NRC Developed Exam: 4-19-2021 Operating Test No.: 2021-301 A E Scenarios P V 1 2 3 4 T M P E O I L N CREW CREW POSITION CREW POSITION CREW POSITION T N I T POSITION I

C A S A B S A B S A B S A B M A T L R T O R T O R T O R T O U N Y O C P O C P O C P O C P M(*)

T P E R I U SRO-I#1 RX 1 2 2 3 1 1 0 NOR 2 1 2 1 1 1 I/C 3, 4, 3, 8 3, 4, 11 4 4 2 5, 6, 5, 7 8

MAJ 7, 9 6, 7 6, 8 6 2 2 1 TS 3, 4, 3, 5 5 0 2 2 5

SRO-I#2 RX 1 2 2 3 1 1 0 NOR 2 1 2 1 1 1 I/C 3, 4, 3, 4, 5, 7 11 4 4 2 5, 6, 5, 8 8

MAJ 7, 9 6, 7 6, 8 6 2 2 1 TS 3, 4, 3, 4 5 0 2 2 5

SRO-I#3 RX 1 2 2 1 1 0 NOR 1 1 2 1 1 1 I/C 4, 6 4, 5 3, 4, 8 4 4 2 5, 7 MAJ 7, 9 6, 7 6, 8 6 2 2 1 TS 3, 5 2 0 2 2 Instructions:

1. Check the applicant level and enter the operating test number and Form ES-D-1 event numbers for each event type; TS are not applicable for RO applicants. ROs must serve in both the at-the-controls (ATC) and balance-of-plant (BOP) positions. Instant SROs (SRO-I) must serve in both the SRO and the ATC positions, including at least two instrument or component (I/C) malfunctions and one major transient, in the ATC position. If an SRO-I additionally serves in the BOP position, one I/C malfunction can be credited toward the two I/C malfunctions required for the ATC position.

2. Reactivity manipulations may be conducted under normal or controlled abnormal conditions (refer to Section D.5.d) but must be significant per Section C.2.a of Appendix D. (*) Reactivity and normal evolutions may be replaced with additional I/C malfunctions on a one-for-one basis.

3. Whenever practical, both instrument and component malfunctions should be included; only those that require verifiable actions that provide insight to the applicants competence count toward the minimum requirements specified for the applicants license level in the right-hand columns.

4. For new reactor facility licensees that use the ATC operator primarily for monitoring plant parameters, the chief examiner may place SRO-I applicants in either the ATC or BOP position to best evaluate the SRO-I in manipulating plant controls.