ML24324A326
| ML24324A326 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 09/10/2024 |
| From: | NRC/RGN-III/DORS/OB |
| To: | Constellation Energy Generation, Exelon Generation Co |
| Gregory Roach | |
| Shared Package | |
| ML22336A015 | List: |
| References | |
| Download: ML24324A326 (1) | |
Text
Form 3.4-1 Events and Evolutions Checklist Facility: LaSalle Date of Exam: September 23-30, 2024 Operating Test No.:2024301 A
P P
L I
C A
N T
E V
E N
T T
Y P
E Scenarios 1
3 4
T O
T A
L M
I N
I M
U M*
POSITION POSITION POSITION POSITION S
R O
A T
C B
O P
S R
O A
T C
B O
P S
R O
A T
C B
O P
S R
O A
T C
B O
P RO I
U SRO-U Skala RX 0
1 1
0 NOR 1
1 2
1 1
1 I/C 2,3,4, 5,6,8 3,4,5, 6,8,9 12 4
4 2
MAJ 7, 9 7
3 2
2 1
Man. Ctrl 0
1 1
0 TS 2, 3 2, 4 4
0 2
2 SROI Patterson RX 6
1 1
1 0
NOR 1
1 2
1 1
1 I/C 3,4, 6,8 3,4,5, 8,9 2,3,5,6 8,9 15 4
4 2
MAJ 7, 9 7
7 4
2 2
1 Man. Ctrl 3
1 1
1 0
TS 2, 3 3,4,5 5
0 2
2 SROI Cronin RX 1
1 0
NOR 1
1 1
2 1
1 1
I/C 2,3,4, 6,8 3,8 2,3,5,6 8,9 8
4 4
2 MAJ 7, 9 7
7 3
2 2
1 Man. Ctrl 1
1 1
0 TS 2, 3 3,4,5 2
0 2
2 SROI Willett RX 1
1 0
NOR 1
2 1
1 1
I/C 4,5,8 3,4,5, 6,8,9 15 4
4 2
MAJ 7,9 7
4 2
2 1
Man. Ctrl 8
1 1
1 0
TS 2, 4 5
0 2
2 4
4 4
4 4
5
Facility: LaSalle Date of Exam: September 23-30, 2024 Operating Test No.:2024301 A
P P
L I
C A
N T
E V
E N
T T
Y P
E Scenarios 1
3 4
T O
T A
L M
I N
I M
U M*
POSITION POSITION POSITION POSITION S
R O
A T
C B
O P
S R
O A
T C
B O
P S
R O
A T
C B
O P
S R
O A
T C
B O
P RO I
U SROI Stubblefield RX 6
1 1
1 0
NOR 1
1 1
1 1
I/C 3,4,5, 8,9 2,5,8 8
4 4
2 MAJ 7
7 2
2 2
1 Man. Ctrl 2
1 1
1 0
TS 2, 4 2
0 2
2 SROI Pegg RX 1
1 0
NOR 1
1 2
1 1
1 I/C 3,6,8 2,3,5,6 8,9 10 4
4 2
MAJ 7
7 2
2 2
1 Man. Ctrl 6
1 1
1 0
TS 3,4,5 3
0 2
2 RO Johnson RX 6
1 1
1 0
NOR 1
1 1
1 1
I/C 2,3,6 3,4,5, 8,9 8
4 4
2 MAJ 7,9 7
3 2
2 1
Man. Ctrl 6
3 2
1 1
0 TS 0
0 2
2 RO Patel RX 5
1 1
1 0
NOR 1
1 1
1 1
I/C 3,4,8 3,6,9 6
4 4
2 MAJ 7,9 7
3 2
2 1
Man. Ctrl 8
1 1
1 0
TS 0
0 2
2 5
4
Facility: LaSalle Date of Exam: September 23-30, 2024 Operating Test No.:2024301.:
A P
P L
I C
A N
T E
V E
N T
T Y
P E
Scenarios 1
3 4
T O
T A
L M
I N
I M
U M*
POSITION POSITION POSITION POSITION S
R O
A T
C B
O P
S R
O A
T C
B O
P S
R O
A T
C B
O P
S R
O A
T C
B O
P RO I
U RO Benbow RX 6
1 1
1 0
NOR 1
1 1
1 1
I/C 3,6 2,5,8 5
4 4
2 MAJ 7,9 7
3 2
2 1
Man. Ctrl 6
2 2
1 1
0 TS 0
0 2
2 RO Floyd RX 6
1 1
1 0
NOR 1
1 2
1 1
1 I/C 2,6 3,6,8 2,5,8 8
4 4
2 MAJ 7,9 7
7 4
2 2
1 Man. Ctrl 6
6 2
3 1
1 0
TS 0
0 2
2 RO Gowani RX 6
1 1
1 0
NOR 1
1 1
1 1
I/C 3,4,5, 8,9 3,6,9 8
4 4
2 MAJ 7
7 2
2 2
1 Man. Ctrl 3
1 1
1 0
TS 0
0 2
2 RO Elliott RX 5
1 1
1 0
NOR 1
1 1
1 1
I/C 3,4,8 3,6,9 6
4 4
2 MAJ 7,9 7
3 2
2 1
Man. Ctrl 8
1 1
1 0
TS 0
0 2
2
- - Reactivity Maneuver as a board operator was replaced with an extra component malfunction as a board operator.
Event 4 from Spare scenario 5 was run for SRO-I Cronin who did not perform a manual control action and required an additional component/instrument malfunction on the boards due to failing to perform required operator actions in scenario 3.