ML22199A269
| ML22199A269 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 02/22/2022 |
| From: | Randy Baker NRC/RGN-III/DRS/OLB |
| To: | Exelon Generation Co |
| Baker R | |
| Shared Package | |
| ML20140A264 | List: |
| References | |
| Download: ML22199A269 (2) | |
Text
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility:
Braidwood Date of Examination:
2/28/2022 Exam Level: RO SRO-I SRO-U Operating Test Number:
20-1 NRC Control Room Systems:
- 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code*
Safety Function
L, M, S 1
- b. SIM-202 Raise 1C SI Accumulator Level Using 1A SI Pump (NOP)
(KA - 006 A1.13; Importance RO 3.5, SRO 3.7)
D, EN, L, S 2
A, D, S 3
- d. SIM-411P Perform RCP Seal Injection Flow Surveillance (KA - 003 A4.01; Importance RO 3.3, SRO 3.2)
A, M, S 4P
A, D, L, S 5
- f.
SIM-614 Synchronize 1B EDG to Bus 142 and Respond to a Voltage Regulator Failure LOW (KA - 064 A4.02; Importance RO 3.3, SRO 3.4)
A, M, S 6
L, M, S 7
A, D, S 8
In-Plant Systems: 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U
- i.
IP-100 MG Set Startup and Paralleling (KA - 001 A4.08; Importance RO 3.7, SRO 3.4)
A, D, E 1
- j.
IP-207 Align FP to 2A CV Pump (KA - APE062 AK3.03; Importance RO 4.0, SRO 4.2)
D, E, R 2
- k. IP-604 Energize an Instrument Bus from the CVT and Shutdown the Inverter (KA - APE057 AA1.01; Importance RO 3.7, SRO 3.7)
D, E 6
All RO and SRO-I control room (and in-plant) systems must be different and serve different safety functions, all five SRO-U systems must serve different safety functions, and in-plant systems and functions may overlap those tested in the control room.
- Type Codes Criteria for R /SRO-I/SRO-U (A)lternate path (C)ontrol room (D)irect from bank (E)mergency or abnormal in-plant (EN)gineered safety feature (L)ow-Power/Shutdown (N)ew or (M)odified from bank including 1(A)
(P)revious 2 exams (R)CA (S)imulator 4-6/4-6 /2-3 9/ 8/ 4 1/ 1/ 1 1/ 1/ 1 (control room system) 1/ 1/ 1 2/ 2/ 1 3/ 3/ 2 (randomly selected) 1/ 1/ 1
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility:
Braidwood Date of Examination:
2/28/2022 Exam Level: RO SRO-I SRO-U Operating Test Number:
20-1 NRC Control Room Systems:
- 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code*
Safety Function
L, M, S 1
- b. SIM-202 Raise SI Accumulator Level Using 1A SI Pump (NOP)
(KA - 006 A1.13; Importance RO 3.5, SRO 3.7)
D, EN, S 2
- c. N/A
- d. SIM-411P Perform RCP Seal Injection Flow Surveillance (KA - 003 A4.01; Importance RO 3.3, SRO 3.2)
A, D, S 4P
A, D, L, S 5
- f.
SIM-614 Synchronize 1B EDG to Bus 142 and Respond to a Voltage Regulator Failure LOW (KA - 064 A4.02; Importance RO 3.3, SRO 3.4)
A, M, S 6
L, M, S 7
A, D, S 8
In-Plant Systems: 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U
- i.
IP-100 MG Set Startup and Paralleling (KA - 001 A4.08; Importance RO 3.7, SRO 3.4)
A, D, E 1
- j.
IP-207 Align FP to 2A CV Pump (KA - APE062 AK3.03; Importance RO 4.0, SRO 4.2)
D, E, R 2
- k. IP-604 Energize an Instrument Bus from the CVT and Shutdown the Inverter (KA - APE057 AA1.01; Importance RO 3.7, SRO 3.7)
D, E 6
All RO and SRO-I control room (and in-plant) systems must be different and serve different safety functions, all five SRO-U systems must serve different safety functions, and in-plant systems and functions may overlap those tested in the control room.
- Type Codes Criteria for R /SRO-I/SRO-U (A)lternate path (C)ontrol room (D)irect from bank (E)mergency or abnormal in-plant (EN)gineered safety feature (L)ow-Power/Shutdown (N)ew or (M)odified from bank including 1(A)
(P)revious 2 exams (R)CA (S)imulator 4-6/4-6 /2-3 9/ 8/ 4 1/ 1/ 1 1/ 1/ 1 (control room system) 1/ 1/ 1 2/ 2/ 1 3/ 3/ 2 (randomly selected) 1/ 1/ 1