ML23150A157

Form 3.4-1 Combined

ML23150A157
Person / Time
Site:	Byron
Issue date:	12/08/2022
From:	Constellation Energy Generation
To:	NRC/RGN-III
Bruce Bartlett
Shared Package
ML19121A198	List: ML23150A143 ML23150A157
References
Download: ML23150A157 (1)

Text

Form 3.4-1 Events and Evolutions Checklist Facility: Byron Nuclear Station Date of Exam:12/12/22 Operating Test No.:2022-301 A

P P

L I

C A

N T

E V

E N

T T

Y P

E Scenarios - CREW A (Scenarios 1 and 2) 1 2

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 SRO-I SRO-U Salgado RX 7

6 2

1 1

0 NOR 1

1 2

1 1

1 I/C 2,4,5,6 5,9 6

4 4

2 MAJ 8

7 2

2 2

1 Man.

9 1

1 1

0 TS 3,5 2

0 2

2 RO SRO-I SRO-U Tolle RX 7

6 2

1 1

0 NOR 1

1 1

1 1

I/C 2,5,8 2,4,5,8 7

4 4

2 MAJ 8

7 2

2 2

1 Man.

8 1

1 1

0 TS 3, 5 2

0 2

2 RO SRO-I SRO-U Brindle RX 7

6 2

1 1

0 NOR 1

1 1

1 1

I/C 4,6,9 2,4,8 6

4 4

2 MAJ 8

7 2

2 2

1 Man.

9 2,4,8 4

1 1

0 TS 0

0 2

2 RO SRO-I SRO-U RX 1

1 0

NOR 1

1 1

I/C 4

4 2

MAJ 2

2 1

Man.

1 1

0 TS 0

2 2

RO SRO-I SRO-U RX 1

1 0

NOR 1

1 1

I/C 4

4 2

MAJ 2

2 1

Man.

Ctrl 1

1 0

TS 0

2 2

Form 3.4-1 Events and Evolutions Checklist Facility: Byron Nuclear Station Date of Exam:12/12/22 Operating Test No: 2022-301 A

P P

L I

C A

N T

E V

E N

T T

Y P

E Scenarios - CREW B (scenarios 1 and 3) 1 2

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 SRO-I SRO-U Henrickson RX 7

6 2

1 1

0 NOR 1

1 2

1 1

1 I/C 2,4,5,6 5,8 6

4 4

2 MAJ 8

7 2

2 2

1 Man.

8 1

1 1

0 TS 3,5 2

0 2

2 RO SRO-I SRO-U Altenhoff RX 7

3 2

1 1

0 NOR 1

1 1

1 1

I/C 2,5,8 2,4,5,6,8 8

4 4

2 MAJ 8

7 2

2 2

1 Man.

8 1

1 1

0 TS 2,6 2

0 2

2 RO SRO-I SRO-U McAnespie RX 7

3 6

3 1

1 0

NOR 1

1 2

1 1

1 I/C 4,6,9 4,8 5,9 7

4 4

2 MAJ 8

7 7

3 2

2 1

Man.

9 4,8 9

4 1

1 0

TS 0

0 2

2 RO SRO-I SRO-U RX 1

1 0

NOR 1

1 1

I/C 4

4 2

MAJ 2

2 1

Man.

Ctrl 1

1 0

TS 0

2 2

RO SRO-I SRO-U RX 1

1 0

NOR 1

1 1

I/C 4

4 2

MAJ 2

2 1

Man.

Ctrl 1

1 0

TS 0

2 2

Form 3.4-1 Events and Evolutions Checklist Facility: Byron Nuclear Station Date of Exam:12/12/22 Operating Test No.:2022-301 A

P P

L I

C A

N T

E V

E N

T T

Y P

E Scenarios - CREW C (Scenarios 1, 2, and 3) 1 2

3 4

T O

T A

M I

N I

M U

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 SRO-I SRO-U Zlevor RX 7

3 6

3 1

1 0

NOR 1

1 1

1 1

I/C 2,5,8 2,4,5,6,8 2,4,8 11 4

4 2

MAJ 8

7 7

3 2

2 1

Man. Ctrl 8

2,4,8 4

1 1

0 TS 2,6 2

0 2

2 RO SRO-I SRO-U Boyle RX 7

3 6

3 1

1 0

NOR 1

1 1

3 1

1 1

I/C 4,6,9 2,5,6 2,4,5,8 10 4

4 2

MAJ 8

7 7

3 2

2 1

Man. Ctrl 9

6 2

1 1

0 TS 3, 5 2

0 2

2 RO SRO-I SRO-U Niehaus RX 7

3 2

1 1

0 NOR 1

1 1

1 1

I/C 2,4,5,6 4,8 6

4 4

2 MAJ 8

7 2

2 2

1 Man. Ctrl 4,8 2

1 1

0 TS 3,5 2

0 2

2 RO SRO-I SRO-U RX 1

1 0

NOR 1

1 1

I/C 4

4 2

MAJ 2

2 1

Man. Ctrl 1

1 0

TS 0

2 2

RO SRO-I SRO-U RX 1

1 0

NOR 1

1 1

I/C 4

4 2

MAJ 2

2 1

Man. Ctrl 1

1 0

TS 0

2 2