ML13114A734

2013 Byron Nuclear Station Initial License Examination Forms ES-301-2

ML13114A734
Person / Time
Site:	Byron
Issue date:	04/29/2013
From:	Mcneil D NRC/RGN-III/DRS/OLB
To:	Exelon Generation Co
References
ES-301-2, 50-454/13-301, 50-455/13-301
Download: ML13114A734 (3)

Text

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: _Byron Nuclear Station_______ Date of Examination: _02/29/2013__________

Exam Level: RO / SRO-I / SRO-U Operating Test No.: __2013301___________

Control Room Systems (8 for RO; 7 for SRO-I; 2 or 3 for SRO-U)

Safety System / JPM Title Type Code*

Function

a. Purification / Excess Letdown Operation P, D, S 1

b. Purification / Letdown Orifice Operation N, S 2

c. RHR / Swap to HL Recirc M,A,EN,L,S 3

d. SX / Align SX Twr for LOCA Conditions D,A,E,EN,L,S 4S

e. CS / Align CS for Recirc D,A,E,EN,L,S 5

f. AC Elec / Sync a SAT to a Bus Being Fed by a D/G D, S 6

g. Change RM-11 Setpoints in Preparation for WGDT Release D, S 9

h. Prepare U-1 for RSDP Ops D, L, S 8 In-Plant Systems (3 for RO; 3 for SRO-I; 3 or 2 for SRO-U)

i. RSP / Trip the Reactor Outside the Control Room D, A, E, EN 1

j. DC Elec / Place Battery on Equalize Charge N, A 6

k. FP Cool / Align FP Cooling for CV Pp D, E, L, R 4S

@ All control room (and in-plant) systems must be different and serve different safety functions; in-plant systems and functions may overlap those tested in the control room.

• Type Codes Criteria for RO / SRO-I / SRO-U (A)lternate path 4-6 / 4-6 / 2-3 (C)ontrol room (D)irect from bank 9/8/4 (E)mergency or abnormal in-plant 1/1/1 (L)ow-Power 1/1/1 (N)ew or (M)odified from bank including 1(A) 2/2/1 (P)revious 2 exams 3 / 3 / 2 (randomly selected)

(R)CA 1/1/1 (S)imulator

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: _Byron Nuclear Station_______ Date of Examination: _02/29/2013__________

Exam Level: RO / SRO-I / SRO-U Operating Test No.: __2013301___________

Control Room Systems (8 for RO; 7 for SRO-I; 2 or 3 for SRO-U)

Safety System / JPM Title Type Code*

Function

a. Purification / Excess Letdown Operation P, D, S 1

b. Purification / Letdown Orifice Operation N, S 2

c. RHR / Swap to HL Recirc M,A,EN,L,S 3

d. SX / Align SX Twr for LOCA Conditions D,A,E,EN,L,S 4S

e. CS / Align CS for Recirc D,A,E,EN,L,S 5

f. AC Elec / Sync a SAT to a Bus Being Fed by a D/G D, S 6

g. n/a n/a 9

h. Prepare U-1 for RSDP Ops D, L, S 8 In-Plant Systems (3 for RO; 3 for SRO-I; 3 or 2 for SRO-U)

i. RSP / Trip the Reactor Outside the Control Room D, A, E, EN 1

j. DC Elec / Place Battery on Equalize Charge N, A 6

k. FP Cool / Align FP Cooling for CV Pp D, E, L, R 4S

@ All control room (and in-plant) systems must be different and serve different safety functions; in-plant systems and functions may overlap those tested in the control room.

• Type Codes Criteria for RO / SRO-I / SRO-U (A)lternate path 4-6 / 4-6 / 2-3 (C)ontrol room (D)irect from bank 9/8/4 (E)mergency or abnormal in-plant 1/1/1 (L)ow-Power 1/1/1 (N)ew or (M)odified from bank including 1(A) 2/2/1 (P)revious 2 exams 3 / 3 / 2 (randomly selected)

(R)CA 1/1/1 (S)imulator

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: _Byron Nuclear Station_______ Date of Examination: _02/29/2013__________

Exam Level: RO / SRO-I / SRO-U Operating Test No.: __2013301___________

Control Room Systems (8 for RO; 7 for SRO-I; 2 or 3 for SRO-U)

Safety System / JPM Title Type Code*

Function

a. n/a n/a

b. Purification / Letdown Orifice Operation N, S 2

c. n/a n/a

d. n/a n/a

e. CS / Align CS for Recirc D,A,E,EN,L,S 5

f. n/a

g. n/a n/a 9

h. n/a n/a In-Plant Systems (3 for RO; 3 for SRO-I; 3 or 2 for SRO-U)

i. RSP / Trip the Reactor Outside the Control Room D, A, E, EN 1

j. DC Elec / Place Battery on Equalize Charge N, A 6

k. FP Cool / Align FP Cooling for CV Pp D, E, L, R 4S

@ All control room (and in-plant) systems must be different and serve different safety functions; in-plant systems and functions may overlap those tested in the control room.

• Type Codes Criteria for RO / SRO-I / SRO-U (A)lternate path 4-6 / 4-6 / 2-3 (C)ontrol room (D)irect from bank 9/8/4 (E)mergency or abnormal in-plant 1/1/1 (L)ow-Power 1/1/1 (N)ew or (M)odified from bank including 1(A) 2/2/1 (P)revious 2 exams 3 / 3 / 2 (randomly selected)

(R)CA 1/1/1 (S)imulator