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 | |
| Download: ML19339H014 (14) | |
Text
ber 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: NPF-47 Report Number: 05000458/2019010 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 Enclosure
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 Type Designation Description or Title Revision or
Procedure Date
71111.05T Calculations G13.18.14.0*171 Determine if Post-Fire Safe Shutdown SSW loads can be 1
satisfied with one SSW pump
Corrective Action Condition Reports 2013-03397, 2016-02953, 2016-03264, 2018-03030, 2018-
Documents (CR-RBS-XXX- 03575, 2019-00830, 2019-02524, 2019-05541, 2019-06023,
YYYYY) 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 Condition Report 2019-6795, 2019-6796, 2019-6805, 2019-6809, 2019-6838,
Documents (CR-RBS-XXXX- 2019-6839, 2019-6920, 2019-6968, 2019-6989, 2019-7010,
Resulting from YYYYY) 2019-7023, 2019-7134, 2019-7135, 2019-7136, 2019-7140,
Inspection 2019-7143, 2019-7188
Drawings 12210-CBD- Cable Block Diagram, Annunciators 08
CE-001A Appendix R Safe Shutdown Analysis Emergency Lighting 6
Control Building EL. 98'-0"
CE-001C Appendix R Safe Shutdown Analysis Emergency Lighting 5
Control Building EL. 136'-0"
CE-001K Appendix R Safe Shutdown Analysis Emergency Lighting 6
Auxiliary Building EL. 141'-0"
EE-001AZ 480 V MCC One Line Diagram, General Notes, Symbols, 12
Location and References
EE-001K 4160V One Line Diagram, Standby Bus ENS-SWG1A 26
EE-001TA 480V One Line Diagram, EHS-MCC2A & 2L, Auxiliary Building 19
EE-001TB 480V One Line Diagram, EHS-MCC2C & 2D, Auxiliary Building 13
EE-001TE 480V One Line Diagram, EHS-MCC2J & K, Auxiliary Building 21
EE-008AQ 4160V Wiring Diagram, Standby Bus ENS-SWG1A 17
EE-008AR 4160V Wiring Diagram, Standby Bus ENS-SWG1A 21
EE-008AS 4160V Wiring Diagram, Standby Bus ENS-SWG1A 10
Inspection Type Designation Description or Title Revision or
Procedure Date
EE-027A Arrangement Main Control Room 17
EE-027C Arrangement Control BLDG, Standard Switchgear Area 9
EE-34ZE Standard Details For Separation Requirement 9
EE-34ZH Standard Details For Separation Requirement 8
EE-34ZJ Standard Details Installation of Barriers For Separation 4
ESK-05CSL01, Elementary Diagram 4.16KV Low Pressure Core Spray Pump 14
Sh. 1
ESK-05ENS01, Elementary Diagram 4.16KV Switchgear Standby Bus 1A 19
Sh. 1 Normal Supply ACB
ESK-05ENS04, Elementary Diagram 4.16KV Switchgear Standby Bus 1A 19
Sh. 1 Alternate Supply ACB
ESK-05ENS06, Elementary Diagram 4.16KV Switchgear Standby Bus 1A GEN 21
Sh. 1 ACB
ESK-05ENS08, Elementary Diagram 4.16KV Switchgear Transformer EJS- 17
Sh. 1 X1A Feeder ACB
ESK-05ENS09, Elementary Diagram 4.16KV SWGR XFMR EJS-X2A FDR 18
Sh. 1 ACB
ESK-05ENS14, Elementary Diagram 4.16KV SWGR STBY NORM. SPLY ACB 9
Sh. 1
ESK-05ENS16, Elementary Diagram 4.16KV SWGR STBY BUS 1A ALTN 9
Sh. 1 SPLY ACB
ESK-05ENS18, Elementary Diagram 4.16KV SWGR STBY XFMR 1EJS-3A 13
Sh. 1 FDR ACB
ESK-05RHS01, Elementary Diagram 4.16KV Residual Heat Removal Pump 19
Sh. 1 E12-PC002A
ESK-05SWP04, Elementary Diagram 4.16KV Switchgear Standby SWP-P2A 31
Sh. 1
ESK-06CSL01, Elementary Diagram 480V Control Circuit Low Pressure Core 8
Sh. 1 Spray MOVS
ESK-06RHS06, 480V Control CKT Residual Heat Removal System 13
Sh. 1
ESK-11SWP05, Elementary Diagram, 125V Cont. CKT, Standby Service water 5
Sh. 1 Aux. Control
Inspection Type Designation Description or Title Revision or
Procedure Date
EW-103K 480V One Line Diagram, NHS-MCC-9L2 & L3, Admin 13
Complex in Services Building
PID-09-100 Engineering P & I D Diagram, System 118, Service Water 37
Normal
PID-09-10E Engineering P & I Digram System 256 Service Water - 24
Standby
PID-23-12B Engineering P & I Diagram System 609 Drains - Floor and 7
Equipment
PID-27-06A Engineering P & I Diagram System 209 reactor core Isolation 45
Cooling
PID-27-07A Engineering P & I Diagram System 204 Residual Heat 38
Removal - LPCI
PID-27-20C Engineering P & I Diagram System 208 LSV*C3A Copressor 3
Updated Safety Fire Area boundaries Plant Plan View-Elevations 65'-0" to 90'- 13
Analysis Report 0"
Figure 9A.2-2
Updated Safety Fire Area Boundaries Plant Plan View -Elevations 83'-0" to 22
Analysis Report 106'-0"
Figure 9A.2-3
Updated Safety Fire Area Boundaries Plant Plan View-Elevations 109'-0" to 21
Analysis Report 148'-0"
Figure 9A.2-4
Updated Safety Fire Area Boundaries Plant Plan View-Elevations 113'-0" to 13
Analysis Report 186'-0"
Figure 9A.2-5
WD-84-51380-23- Schematic and Wiring Diagram for FVR Starter 0
C97
Engineering EC 64599 Backup FPW Connections 0
Changes EC 71077 Permanent Abandonment of Temperature Control Valves 0
HVK-TV17A and HVK-TV17B Instrument and Controls
EC 75020 240.201A Mark-Up for Addition of Emergency Lights 0
EC 75864 Replacement of Transformer RCS-X1B for Recirc Pump B 0
Motor
Inspection Type Designation Description or Title Revision or
Procedure Date
EC 78833 Install Blind Flange on 066-13-4 Line to Stop Leak 0
EC EE 81170 Engineering Change EC Engineering Temporary Power for 0
SFC-PIB During RF 20
EC-80650 Spared in Place Automatic Beam Smoke Detection systems in 0
FLEX Buildings (North and South)
Fire Plans AB-141-529 Mezzanine Area West Fire Area AB-1/Z-4 4
CB-070-102 Cable Chase II Fire Area C-2 3
CB-098-116 Cable Chase II Fire Area C-2 3
CB-098-118 Standby Switchgear 1A Room Fire Area C-15 3
CB-116-126 Cable Chase II Fire Area C-2 4
CB-136-138 Control Room Fire Area C-25 6
NS-98 Normal Switchgear Building, Elevation 98' 2
Miscellaneous 1EJSCRC204 Circuits Reviewed N/A
1NNSANH309
1NNSANH310
1NNSANH312
1NNSANH306
1NNSANH305
1ENSARH300
1ENBARC619
1ENBARC628
1SWPA2H300
1ENSARH301
1ENSARH304
1ENBARC630
1ENSARC300
1ENSARC301
1ENSARC302
1SYDARC450
1CSLNRC004
1CSLNRC005
1CSLNRK005
1EHSJRL200
1EHSJRL201
Inspection Type Designation Description or Title Revision or
Procedure Date
1EHSCRL202
1EGSARC451
1ENSARC304
1ENSARC307
1ENSARC317
1ENSARC318
1ENSARC319
1ENSARC326
1ENSARC338
1ENSARC450
1ENSARC451
1SYDARC451
1SYDARC452
Design Criterion Post-Fire Safe Shutdown Analysis 6
240.201A
EN-DC-330 Fire Protection Program 5
RBS-FP-17- River Bend Supplementary MSO Analysis for Fire Area 0
00003 Outside of the Main Control Room
RBS-FP-17- River Bend Supplementary MSO Analysis for Appendix R 0
00004 Alternate Shutdown Areas
SEA-95-001 River Bend Station Engineering Report for Individual Plant 0
Examination of External Plants (IPEEE)
SEP-FPP-RBS- River Bend Station Fire Protection Program 6
001
Updated Final Aging Management 26
Safety Analysis
Report Appendix
A
Updated Safety Communication Systems 24
Analysis Report
Section 9.5.2
Updated Safety Fire Protection Program Comparison With Appendix R to 24
Analysis Report 10CFR50
Section 9B
Inspection Type Designation Description or Title Revision or
Procedure Date
Updated Safety Fire Hazards Analysis 26
Analysis Report,
Section 9A
Yokogawa VTD-Y006-0234 0
DX2000 Recorder
Operator Code
Procedures 0SP-0602 Remote Shutdown System Control Circuit Operability Test 7
(Switches 43-1HVCN30, 43-1HVCN31 and 43-1HVKA01)
ADM-0037 Equipment Identification and Labeling 018
AOP-0031 Shutdown from Outside the Main Control Room 335
AOP-0052 Fire Outside the Main Control Room in Areas Containing 29
Safety Related Equipment
CMP-1277 Lugging, Splicing, and Termination of Power, Control and 14
Instrument Cable.
EN-DC-115 Engineering Change Process 27
EN-DC-127 Control of Hot Work and Ignition Sources 20
EN-DC-132 Control of Engineering Documents 8
EN-DC-161 Control of Combustibles 20
EN-DC-179 Preparation of Fire Protection Engineering Evaluations 6
EN-DC-330 Fire Protection Program 5
EN-WM-105 Firefighting Equipment 11/05/2019
NE-DC-128 Fire Protection Impact Reviews 12
NEI 00-01 Guidance For Post Fire Safe Shutdown Circuit Analysis 3
OP-0052 Fire Outside the Main Control Room in Areas Containing 020
Safety Related Equipment
OSP-0066 Extensive Damage Mitigation Procedure 31
OSP-0600 Remote Shutdown System Control Circuit Operability 002
(Switches 43-LSVA08 AND 1A-LSV08)
OSP-0610 Remote Shutdown System Control Circuit Operability Test 0
(Switch 43-1EGAN05)
SEP-FFP-RBS- River Bend Station Fire Fighting Procedure 3
2
SEP-FPP-RBS- River Bend Station Fire Protection Program 6
Inspection Type Designation Description or Title Revision or
Procedure Date
001
SEP-FPP-RBS- River Bend Station Duties of Fire Watch 2
005
SEP-FPP-RBS- Fire Protection System Impairment 004
006
SOP-0027 Remote Shutdown System (#200) 308
SOP-0031 Residual Heat Removal (Sys #204) 342
SOP-0058 Control Building HVAC System (Sys. #402) 27
SOP-0061 Diesel Generator Building Ventilation 16
STP-200-0603 Division III Remote Shutdown System Control Circuit 17
Operability Test
STP-200-0605 Shutdown System Control Circuit Operability Test (Switches 309
S1, S6, S7, S8, S9 & S12)
STP-200-0606 Remote Shutdown System Control Circuit Operability Test 309
(Switches S1, S2, S3, S4, S5, and S11)
STP-200-0607 Division 1 Remote Shutdown System Control Circuit 305
Operability Test (Switch S10)
STP-200-0613 Remote Shutdown System Control Circuit Operability Test 004
(Switches 43-1SWPA45, and 43-SWPA46)
STP-251-3602 Fire Pump Functional Test 016
TPP-7-021 Fire Protection Training and Qualifications 15
Self-Assessments LO-RLO-2018- RBS Fire Protection Focused Self-Assessment 4/18/2019
00010
QA-9-2018-RBS-1 Quality Assurance Audit Report 1
Work Orders 00046684 EJS-SWG2B Global PM Clean and Inspect, RE 28
234145 EHS-MCC2J-1C INSTALL BREAKER FROM EHS-MCC16A- 01
8BT/BB
00446603 STP-251-3700: Fire System Yard Water Suppression Loop 01
Flow
2427157 STP-303-1700: (Div. 2) Table 4 / EHS-MCC2K-4A (E12-F009) 01
2442213 STP-000-3604: Fire Barrier Sealed Penetration Inspection 01
2505675 STP-251-3701: Spray and Sprinkler Open Nozzle Head Air 01
Flow
2528148 STP-251-3700: Fire System Yard Water Suppression Loop 01
Inspection Type Designation Description or Title Revision or
Procedure Date
Flow
2541735 STP-000-3604: Fire Barrier Sealed Penetration Inspection 01
2559801 STP-251-7607: FPW-P1A Fire Pump Engine 72 Month 01
Inspection
2572828 Post Service Discharge Test for Appendix R Emergency Lights 06/28/16
2633994 STP-251-3602: Fire Pump Functional Test 01
2644283 STP-000-3603: Fire Damper Visual Inspection 01
2644283 STP-000-3603: Fire Damper Visual Inspection 01
2651144 Post Service Discharge Test for Appendix R Emergency Lights 08/24/17
2660042 STP-251-3601: Fire Protection Sprinkler Header/Nozzle 01
Inspection
2695875 STP-251-3701: Spray and Sprinkler Open Nozzle Head Air 01
Flow
2717898 FPW-P2 OFF-LINE MOTOR TESTING WITH GVI - GENERAL 01
VISUAL INSP.
2732340 STP-251-3602: Fire Pump Functional Test 01
2739162 STP-281-7609: FPW-P1B Fire Pump Engine 72 Month 01
Inspection
2740244 STP-251-3501: Tech Spec Related Yard Fire Hydrant Flow 01
Test
2756896 STP-251-3601: Fire Protection Sprinkler Header/Nozzle 01
Inspection
2763560 STP-200-0608: REMOTE SHUTDOWN SYSTEM CONTROL 01
CIRCUIT OPERAB
2767668 STP-200-0607: DIVISION 1 REMOTE SHUTDOWN 01
CONTROL CIRCUIT OP
2786304 Fire Extinguishers - Perform Annual Inspection 01
2805279 STP-251-3501: Tech Spec Related Yard Fire Hydrant Flow 01
Test
2806840 STP-000-3603: Non-Divisional on Line Fire Damper Visual 01
Inspection
2806840 STP-000-3603: Non-Divisional on Line Fire Damper Visual 01
Inspection
2827617 FPW-P4 Mitigation Strategy Pump Annual Maintenance 06/28/19
Inspection Type Designation Description or Title Revision or
Procedure Date
2844634 Gaitronics Speaker Verification - Control Building & Diesel 08/04/019
Building
2871619 Gaitronics Speaker Verification - Auxiliary Building 08/17/19
2882768 SOP-0054, FWP-P4 Contingency Equipment Quarterly Run 08/27/19
and Inspection
2888427 FPP-0090: Fire-Fighting Equipment Inventory Inspection 01
2894962 STP-251-3205: Diesel Fire Pump Operational Test 01
2896369 Fire Extinguishers - Perform Monthly Inspection 01
2897387 Operations Fire Extinguisher Monthly Inspection 01
2901393 Operations Fire Extinguisher Monthly Inspection 01
2