ML22193A320
| ML22193A320 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 04/07/2021 |
| From: | Randy Baker NRC/RGN-III/DRS/OLB |
| To: | Exelon Generation Co |
| Baker R | |
| Shared Package | |
| ML20139A013 | List: |
| References | |
| Download: ML22193A320 (4) | |
Text
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility:
Quad Cities Nuclear Power Station Date of Examination:
6/01/2021 Exam Level: RO SRO-I SRO-U Operating Test Number:
ILT 20-1 Control Room Systems:* 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code*
Safety Function
- a. Startup of a Reactor Recirculation Pump
[Recirculation System; 202001 A4.01 3.7/3.7]
L, D, S 1
[Reactor Water Cleanup System 204000 A2.10 2.7/2.8]
A, N, S 2
- c. Control Reactor Pressure using the Main Steam Line Drains
[Main and Reheat Steam System, 239001 A4.02 3.2/3.2]
D, S 3
- d. Startup the HPCI System in Pressure Control Mode
[Heat Removal From Reactor Core, 206000 A4.04 3.7/3.7]
N, S, EN 4
- e. Start-Up the RHRSW System with Reduced Pump Capacity
[RHR/LPCI: Torus/Suppression Pool Cooling Mode, 219000 A4.05 3.4/3.4]
A, D, S 5
- f. Energize Bus 14-1 with Crosstie Failure and Subsequent SBO Startup
[A.C. Electrical Distribution; 262001 A4.04 3.6/3.7]
A, D, S 6
- g. Withdraw an SRM for Maintenance
[Source Range Monitor System 215004 A4.02 3.6/3.7]
N, S 7
- h. Unisolate and Start Reactor Building Ventilation System
[Plant Ventilation Systems 288000 A4.01 3.1/2.9]
D, S 9
In-Plant Systems:* 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U
- i. Change-Over SSMP Suction from CCSTs to the Fire Main
[Fire Protection System; 286000 A1.05 3.2/3.2]
D, R 8
- j. Locally Reset a Control Room Ventilation Isolation
[Control Room Heating, Ventilation, and Air Conditioning 290003 A4.01 3.2/3.2]
N, R 9
- k. Locally Start 1/2 EDG with a Failure of the 1/2 DGCWP.
[Emergency Generators (Diesel/Jet); 264000 A3.06 3.1/3.2]
A, D, R, E 6
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 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:
Quad Cities Date of Examination:
6/01/2021 Exam Level: RO SRO-I SRO-U Operating Test Number:
ILT 20-1 Control Room Systems:* 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code*
Safety Function
- a. Startup of a Reactor Recirculation Pump
[Recirculation System; 202001 A4.01 3.7/3.7]
L, D, S 1
- b. Startup RWCU System with a Subsequent Line Break in the Heat Exchanger Room
[Reactor Water Cleanup System 204000 A2.10 2.7/2.8]
A, N, S 2
- c. Control Reactor Pressure using the Main Steam Line Drains
[Main and Reheat Steam System, 239001 A4.02 3.2/3.2]
D, S 3
- e. Start-Up the RHRSW System with Reduced Pump Capacity
[RHR/LPCI: Torus/Suppression Pool Cooling Mode, 219000 A4.05 3.4/3.4]
A, D, S, EN 5
- f. Energize Bus 14-1 with Crosstie Failure and Subsequent SBO Startup
[A.C. Electrical Distribution; 262001 A4.04 3.6/3.7]
A, D, S 6
- g. Withdraw an SRM for Maintenance
[Source Range Monitor System 215004 A4.02 3.6/3.7]
N, S 7
- h. Unisolate and Start Reactor Building Ventilation System
[Plant Ventilation Systems 288000 A4.01 3.1/2.9]
D, S 9
In-Plant Systems:* 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U
- i. Change-Over SSMP Suction from CCSTs to the Fire Main
[Fire Protection System; 286000 A1.05 3.2/3.2]
D, R 8
- j. Locally Reset a Control Room Ventilation Isolation
[Control Room Heating, Ventilation, and Air Conditioning 290003 A4.01 3.2/3.2]
N, R 9
- k. Locally Start the U-1/2 EDG with a Failure of the 1/2 EDGCWP
[Emergency Generators (Diesel/Jet); 264000 A3.06 3.1/3.2]
A, D, R, E 6
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 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