IR 05000458/2019010
| ML19339H014 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 12/02/2019 |
| From: | Nick Taylor NRC/RGN-IV/DRS/EB-2 |
| To: | Vercelli S Entergy Operations |
| References | |
| IR 2019010 | |
| Preceding documents: |
|
| Download: ML19339H014 (14) | |
Text
December 2, 2019
SUBJECT:
RIVER BEND STATION - TRIENNIAL FIRE PROTECTION INSPECTION REPORT 05000458/2019010
Dear Mr. Vercelli:
On November 7, 2019, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at River Bend Station. On November 7, 2019, the NRC inspectors discussed the results of this inspection with Mr. K. Scott, General Plant Manager, Plant Operations, and other members of your staff. The results of this inspection are documented in the enclosed report.
The NRC inspectors did not identify any finding or violation of more than minor significance.
This letter, its enclosure, and your response (if any) will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely,
/RA/
Nicholas H. Taylor, Chief Engineering Branch 2 Division of Reactor Safety
Docket No. 05000458 License No. NPF-47
Enclosure:
As stated
Inspection Report
Docket Number:
05000458
License Number:
Report Number:
Enterprise Identifier: I-2019-010-0001
Licensee:
Entergy Operations, Inc.
Facility:
River Bend Station
Location:
St. Francisville, LA
Inspection Dates:
October 21, 2019, to November 7, 2019
Inspectors:
S. Anderson, Health Physicist
C. Hobbs, Reactor Inspector
J. Mateychick, Senior Reactor Inspector
N. Okonkwo, Reactor Inspector
Approved By:
Nicholas H. Taylor, Chief
Engineering Branch 2
Division of Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a triennial fire protection inspection at River Bend Station in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.
List of Findings and Violations
No findings or violations of more than minor significance were identified.
Additional Tracking Items
None.
INSPECTION SCOPES
Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards.
REACTOR SAFETY
71111.05T - Fire Protection Fire Protection Inspection Requirements (IP Section 02.02)
The inspectors evaluated fire protection program implementation in the following selected areas and/or fire zones, including analyzed electrical circuits:
- (1) AB-1/Z-4 Auxiliary Building - West Side Crescent, 141 Level
- (2) C-2 Control Building Cable Chase II
- (3) C-15 Division I Standby Switchgear Room
- (4) C-25 Control Room
B.5.b Inspection Activities (IP Section 02.03) (1 Sample)
- (1) OSP-0066, Revision 31, Attachment 20 - Operation of FPW-P4
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On November 7, 2019, the inspectors presented the triennial fire protection inspection results to Mr. K. Scott, General Plant Manager, Plant Operations, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
71111.05T Calculations
G13.18.14.0*171
Determine if Post-Fire Safe Shutdown SSW loads can be
satisfied with one SSW pump
Corrective Action
Documents
Condition Reports
(CR-RBS-XXX-
YYYYY)
2013-03397, 2016-02953, 2016-03264, 2018-03030, 2018-
03575, 2019-00830, 2019-02524, 2019-05541, 2019-06023,
2019-06086, 2019-06097, 2019-06149, 2019-06801, 2019-
06838, 2019-06839, 2019-07049, 2019-07130, 2019-07134,
2019-07135, 2019-07136, 2019-07188
Corrective Action
Documents
Resulting from
Inspection
Condition Report
(CR-RBS-XXXX-
YYYYY)
2019-6795, 2019-6796, 2019-6805, 2019-6809, 2019-6838,
2019-6839, 2019-6920, 2019-6968, 2019-6989, 2019-7010,
2019-7023, 2019-7134, 2019-7135, 2019-7136, 2019-7140,
2019-7143, 2019-7188
Drawings
210-CBD-
Cable Block Diagram, Annunciators
CE-001A
Appendix R Safe Shutdown Analysis Emergency Lighting
Control Building EL. 98'-0"
CE-001C
Appendix R Safe Shutdown Analysis Emergency Lighting
Control Building EL. 136'-0"
CE-001K
Appendix R Safe Shutdown Analysis Emergency Lighting
Auxiliary Building EL. 141'-0"
EE-001AZ
480 V MCC One Line Diagram, General Notes, Symbols,
Location and References
EE-001K
4160V One Line Diagram, Standby Bus ENS-SWG1A
EE-001TA
480V One Line Diagram, EHS-MCC2A & 2L, Auxiliary Building
EE-001TB
480V One Line Diagram, EHS-MCC2C & 2D, Auxiliary Building 13
EE-001TE
480V One Line Diagram, EHS-MCC2J & K, Auxiliary Building
EE-008AQ
4160V Wiring Diagram, Standby Bus ENS-SWG1A
EE-008AR
4160V Wiring Diagram, Standby Bus ENS-SWG1A
EE-008AS
4160V Wiring Diagram, Standby Bus ENS-SWG1A
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
EE-027A
Arrangement Main Control Room
EE-027C
Arrangement Control BLDG, Standard Switchgear Area
EE-34ZE
Standard Details For Separation Requirement
EE-34ZH
Standard Details For Separation Requirement
EE-34ZJ
Standard Details Installation of Barriers For Separation
ESK-05CSL01,
Sh. 1
Elementary Diagram 4.16KV Low Pressure Core Spray Pump
ESK-05ENS01,
Sh. 1
Elementary Diagram 4.16KV Switchgear Standby Bus 1A
Normal Supply ACB
ESK-05ENS04,
Sh. 1
Elementary Diagram 4.16KV Switchgear Standby Bus 1A
Alternate Supply ACB
ESK-05ENS06,
Sh. 1
Elementary Diagram 4.16KV Switchgear Standby Bus 1A GEN
ACB
ESK-05ENS08,
Sh. 1
Elementary Diagram 4.16KV Switchgear Transformer EJS-
X1A Feeder ACB
ESK-05ENS09,
Sh. 1
Elementary Diagram 4.16KV SWGR XFMR EJS-X2A FDR
ACB
ESK-05ENS14,
Sh. 1
Elementary Diagram 4.16KV SWGR STBY NORM. SPLY ACB
ESK-05ENS16,
Sh. 1
Elementary Diagram 4.16KV SWGR STBY BUS 1A ALTN
SPLY ACB
ESK-05ENS18,
Sh. 1
Elementary Diagram 4.16KV SWGR STBY XFMR 1EJS-3A
FDR ACB
ESK-05RHS01,
Sh. 1
Elementary Diagram 4.16KV Residual Heat Removal Pump
E12-PC002A
ESK-05SWP04,
Sh. 1
Elementary Diagram 4.16KV Switchgear Standby SWP-P2A
ESK-06CSL01,
Sh. 1
Elementary Diagram 480V Control Circuit Low Pressure Core
Spray MOVS
ESK-06RHS06,
Sh. 1
480V Control CKT Residual Heat Removal System
ESK-11SWP05,
Sh. 1
Elementary Diagram, 125V Cont. CKT, Standby Service water
Aux. Control
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
EW-103K
480V One Line Diagram, NHS-MCC-9L2 & L3, Admin
Complex in Services Building
PID-09-100
Engineering P & I D Diagram, System 118, Service Water
Normal
PID-09-10E
Engineering P & I Digram System 256 Service Water -
Standby
PID-23-12B
Engineering P & I Diagram System 609 Drains - Floor and
Equipment
PID-27-06A
Engineering P & I Diagram System 209 reactor core Isolation
Cooling
PID-27-07A
Engineering P & I Diagram System 204 Residual Heat
Removal - LPCI
PID-27-20C
Engineering P & I Diagram System 208 LSV*C3A Copressor
Updated Safety
Analysis Report
Figure 9A.2-2
Fire Area boundaries Plant Plan View-Elevations 65'-0" to 90'-
0"
Updated Safety
Analysis Report
Figure 9A.2-3
Fire Area Boundaries Plant Plan View -Elevations 83'-0" to
106'-0"
Updated Safety
Analysis Report
Figure 9A.2-4
Fire Area Boundaries Plant Plan View-Elevations 109'-0" to
148'-0"
Updated Safety
Analysis Report
Figure 9A.2-5
Fire Area Boundaries Plant Plan View-Elevations 113'-0" to
186'-0"
WD-84-51380-23-
C97
Schematic and Wiring Diagram for FVR Starter
Engineering
Changes
Backup FPW Connections
Permanent Abandonment of Temperature Control Valves
HVK-TV17A and HVK-TV17B Instrument and Controls
240.201A Mark-Up for Addition of Emergency Lights
Replacement of Transformer RCS-X1B for Recirc Pump B
Motor
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Install Blind Flange on 066-13-4 Line to Stop Leak
EC EE 81170
Engineering Change EC Engineering Temporary Power for
SFC-PIB During RF 20
Spared in Place Automatic Beam Smoke Detection systems in
FLEX Buildings (North and South)
Fire Plans
AB-141-529
Mezzanine Area West Fire Area AB-1/Z-4
CB-070-102
Cable Chase II Fire Area C-2
CB-098-116
Cable Chase II Fire Area C-2
CB-098-118
Standby Switchgear 1A Room Fire Area C-15
CB-116-126
Cable Chase II Fire Area C-2
CB-136-138
Control Room Fire Area C-25
NS-98
Normal Switchgear Building, Elevation 98'
Miscellaneous
1EJSCRC204
1NNSANH309
1NNSANH310
1NNSANH312
1NNSANH306
1NNSANH305
1ENSARH300
1ENBARC619
1ENBARC628
1SWPA2H300
1ENSARH301
1ENSARH304
1ENBARC630
1ENSARC300
1ENSARC301
1ENSARC302
1SYDARC450
1CSLNRC004
1CSLNRC005
1CSLNRK005
1EHSJRL200
1EHSJRL201
Circuits Reviewed
N/A
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
1EHSCRL202
1EGSARC451
1ENSARC304
1ENSARC307
1ENSARC317
1ENSARC318
1ENSARC319
1ENSARC326
1ENSARC338
1ENSARC450
1ENSARC451
1SYDARC451
1SYDARC452
Design Criterion
240.201A
Post-Fire Safe Shutdown Analysis
RBS-FP-17-
00003
River Bend Supplementary MSO Analysis for Fire Area
Outside of the Main Control Room
RBS-FP-17-
00004
River Bend Supplementary MSO Analysis for Appendix R
Alternate Shutdown Areas
SEA-95-001
River Bend Station Engineering Report for Individual Plant
Examination of External Plants (IPEEE)
SEP-FPP-RBS-
001
River Bend Station Fire Protection Program
Updated Final
Safety Analysis
Report Appendix
A
Updated Safety
Analysis Report
Section 9.5.2
Communication Systems
Updated Safety
Analysis Report
Section 9B
Fire Protection Program Comparison With Appendix R to
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Updated Safety
Analysis Report,
Section 9A
Fire Hazards Analysis
Yokogawa
DX2000 Recorder
Operator Code
VTD-Y006-0234
Procedures
Remote Shutdown System Control Circuit Operability Test
(Switches 43-1HVCN30, 43-1HVCN31 and 43-1HVKA01)
ADM-0037
Equipment Identification and Labeling
018
Shutdown from Outside the Main Control Room
335
Fire Outside the Main Control Room in Areas Containing
Safety Related Equipment
CMP-1277
Lugging, Splicing, and Termination of Power, Control and
Instrument Cable.
Engineering Change Process
Control of Hot Work and Ignition Sources
Control of Engineering Documents
Control of Combustibles
Preparation of Fire Protection Engineering Evaluations
Firefighting Equipment
11/05/2019
NE-DC-128
Fire Protection Impact Reviews
Guidance For Post Fire Safe Shutdown Circuit Analysis
OP-0052
Fire Outside the Main Control Room in Areas Containing
Safety Related Equipment
20
Extensive Damage Mitigation Procedure
Remote Shutdown System Control Circuit Operability
(Switches 43-LSVA08 AND 1A-LSV08)
2
Remote Shutdown System Control Circuit Operability Test
(Switch 43-1EGAN05)
SEP-FFP-RBS-
2
River Bend Station Fire Fighting Procedure
SEP-FPP-RBS-
River Bend Station Fire Protection Program
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
001
SEP-FPP-RBS-
005
River Bend Station Duties of Fire Watch
SEP-FPP-RBS-
006
Fire Protection System Impairment
004
SOP-0027
Remote Shutdown System (#200)
308
SOP-0031
Residual Heat Removal (Sys #204)
2
SOP-0058
Control Building HVAC System (Sys. #402)
SOP-0061
Diesel Generator Building Ventilation
STP-200-0603
Division III Remote Shutdown System Control Circuit
Operability Test
STP-200-0605
Shutdown System Control Circuit Operability Test (Switches
S1, S6, S7, S8, S9 & S12)
309
STP-200-0606
Remote Shutdown System Control Circuit Operability Test
(Switches S1, S2, S3, S4, S5, and S11)
309
STP-200-0607
Division 1 Remote Shutdown System Control Circuit
Operability Test (Switch S10)
305
STP-200-0613
Remote Shutdown System Control Circuit Operability Test
(Switches 43-1SWPA45, and 43-SWPA46)
004
STP-251-3602
Fire Pump Functional Test
016
TPP-7-021
Fire Protection Training and Qualifications
Self-Assessments LO-RLO-2018-
00010
RBS Fire Protection Focused Self-Assessment
4/18/2019
QA-9-2018-RBS-1 Quality Assurance Audit Report
Work Orders
00046684
EJS-SWG2B Global PM Clean and Inspect, RE
234145
EHS-MCC2J-1C INSTALL BREAKER FROM EHS-MCC16A-
8BT/BB
00446603
STP-251-3700: Fire System Yard Water Suppression Loop
Flow
2427157
STP-303-1700: (Div. 2) Table 4 / EHS-MCC2K-4A (E12-F009)
2442213
STP-000-3604: Fire Barrier Sealed Penetration Inspection
2505675
STP-251-3701: Spray and Sprinkler Open Nozzle Head Air
Flow
2528148
STP-251-3700: Fire System Yard Water Suppression Loop
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Flow
2541735
STP-000-3604: Fire Barrier Sealed Penetration Inspection
2559801
STP-251-7607: FPW-P1A Fire Pump Engine 72 Month
Inspection
2572828
Post Service Discharge Test for Appendix R Emergency Lights
06/28/16
2633994
STP-251-3602: Fire Pump Functional Test
2644283
STP-000-3603: Fire Damper Visual Inspection
2644283
STP-000-3603: Fire Damper Visual Inspection
2651144
Post Service Discharge Test for Appendix R Emergency Lights
08/24/17
2660042
STP-251-3601: Fire Protection Sprinkler Header/Nozzle
Inspection
2695875
STP-251-3701: Spray and Sprinkler Open Nozzle Head Air
Flow
2717898
FPW-P2 OFF-LINE MOTOR TESTING WITH GVI - GENERAL
VISUAL INSP.
2732340
STP-251-3602: Fire Pump Functional Test
2739162
STP-281-7609: FPW-P1B Fire Pump Engine 72 Month
Inspection
2740244
STP-251-3501: Tech Spec Related Yard Fire Hydrant Flow
Test
2756896
STP-251-3601: Fire Protection Sprinkler Header/Nozzle
Inspection
2763560
STP-200-0608: REMOTE SHUTDOWN SYSTEM CONTROL
CIRCUIT OPERAB
2767668
STP-200-0607: DIVISION 1 REMOTE SHUTDOWN
CONTROL CIRCUIT OP
2786304
Fire Extinguishers - Perform Annual Inspection
2805279
STP-251-3501: Tech Spec Related Yard Fire Hydrant Flow
Test
2806840
STP-000-3603: Non-Divisional on Line Fire Damper Visual
Inspection
2806840
STP-000-3603: Non-Divisional on Line Fire Damper Visual
Inspection
2827617
FPW-P4 Mitigation Strategy Pump Annual Maintenance
06/28/19
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
2844634
Gaitronics Speaker Verification - Control Building & Diesel
Building
08/04/019
2871619
Gaitronics Speaker Verification - Auxiliary Building
08/17/19
2882768
SOP-0054, FWP-P4 Contingency Equipment Quarterly Run
and Inspection
08/27/19
2888427
FPP-0090: Fire-Fighting Equipment Inventory Inspection
2894962
STP-251-3205: Diesel Fire Pump Operational Test
2896369
Fire Extinguishers - Perform Monthly Inspection
2897387
Operations Fire Extinguisher Monthly Inspection
2901393
Operations Fire Extinguisher Monthly Inspection
01