IR 05000395/2024011
ML24155A051 | |
Person / Time | |
---|---|
Site: | Summer ![]() |
Issue date: | 06/26/2024 |
From: | James Baptist NRC/RGN-II/DRS/EB1 |
To: | Carr E Dominion Energy |
References | |
IR 2024011 | |
Download: ML24155A051 (18) | |
Text
SUBJECT:
VIRGIL C. SUMMER - COMPREHENSIVE ENGINEERING TEAM INSPECTION REPORT 05000395/2024011
Dear Eric S. Carr:
On May 21, 2024, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Virgil C. Summer and discussed the results of this inspection with Mr. Robert Justice and other members of your staff. The results of this inspection are documented in the enclosed report.
No findings or violations of more than minor significance were identified during this inspection.
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 Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely, James B. Baptist, Chief Engineering Branch 1 Division of Reactor Safety Docket No. 05000395 License No. NPF-12
Enclosure:
As stated
Inspection Report
Docket Number:
05000395
License Number:
Report Number:
Enterprise Identifier:
I-2024-011-0020
Licensee:
Dominion Energy
Facility:
Virgil C. Summer
Location:
Jenkinsville, SC
Inspection Dates:
March 25, 2024, to May 21, 2024
Inspectors:
P. Braxton, Reactor Inspector
L. Colon Fuentes, Construction Inspector
J. Copeland, Reactor Inspector
C. Even, Sr. Reactor Inspector
R. Fanner, General Engineer
C. Franklin, Reactor Inspector
R. Smith, Reactor Systems Engineer
Approved By:
James B. Baptist, Chief
Engineering Branch 1
Division of Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a comprehensive engineering team inspection at Virgil C. Summer, 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
===71111.21M - Comprehensive Engineering Team Inspection The inspectors evaluated the following components and listed applicable attributes, permanent modifications, and operating experience:
Structures, Systems, and Components (SSCs) (IP section 03.01)===
For each structure, system, or component sample listed below, the team reviewed licensing and design basis documents and a sampling of applicable operator actions, periodic testing results, corrective action program documents, internal and external operating experience, preventive and corrective maintenance work orders, modifications, and aging management programs. Additionally, the team performed walkdowns of the component or procedure and conducted interviews with licensee personnel.
The team used the attributes contained in IP 71111.21M, Appendix A, Component Review Attributes, such as those listed below as guidance. Specifically, the team evaluated these attributes in the course of applying 71111.21M, Appendix B, Component Design Review Considerations and 71111.21M, Appendix C, Component Walkdown Considerations.
- (1) DC inverter (XIT5901/5902)
- Compliance with Updated Final Safety Analysis Report (UFSAR), Technical Specifications (TS) and TS Bases
- Design basis documents and calculations
- Part 21/Operating Experience
- Post Modification/Preventative Maintenance Testing
- Material condition and configuration
- (2) Turbine driven emergency feedwater pump discharge check valve (XVC01016-EF)
- IST and TS required surveillances.
- Hydraulic analysis, design pressures and flowrates, and minimum opening and closing differential pressure.
- Environmental qualification
- (3) Component cooling water heat exchanger B (XHE-2B-CC)
- Compliance with UFSAR, TS and TS Bases
- Design basis documents and calculations
- Visual inspection during walkdown focusing on material condition
- Surveillance testing and preventative maintenance records
- Procedures and sampling requirements/records for chemistry and corrosion control
- Setup calculation assumption agreement with installed configuration
- (4) ESF Switchgear air handling unit and supporting equipment (XAH-8-VL)
- Compliance with UFSAR, TS, and TS Bases
- Visual inspection during walkdown
- Setup calculation assumptions and agreement with installed configuration
- Preventive and corrective maintenance records
- Conformance with manufacturer instructions for installation, maintenance, testing and operation
- Seismic qualification of air handling unit
- Alarm response procedures
- Air filter changeout requirement for differential pressure
- Thermal performance testing
- (5) Reactor building purge valves (XVB00002A/B-AH)
- Compliance with UFSAR, TS, and TS Bases
- Visual inspection during walkdown of various components in the system
- Setup calculation assumption agreement with installed configuration
- Periodic verification testing and post-test analyses
- Surveillance testing & maintenance records
- Conformance with manufacturer instructions for installation, maintenance, testing and operation
- Evaluation of applicable operating experience relevant to sample
- (6) Component cooling water pump motor A (MPP-1A-CC)
- Compliance with UFSAR, TS, and TS Bases
- Design bases documents and calculations
- Setup calculation assumptions with installed configuration
- Surveillance testing and maintenance records
- Visual inspection during walkdown of motor and supporting components
- Conformance with manufacturer instructions for installation, maintenance, testing, and operation
- (7) Emergency diesel generator A fuel oil and transfer system (DF)
- Compliance with UFSAR, TS, and TS Bases
- Visual inspection during walkdown
- Setup calculation assumptions and agreement with installed configuration
- ASME Code surveillance testing & maintenance records for pump
- Conformance with manufacturer instructions for installation, maintenance, testing and operation
- Seismic qualification of pump and attached piping nozzle loads
- Fuel oil tank LO and LO-LO level setpoints and instrument uncertainty calculations
- Fuel oil delivery inspections (fuel quality)
(8)7.2kV bus (XSW-1DB)
- Compliance with UFSAR, TS, and TS Bases
- Review of design basis and supporting calculations
- Review of design changes
- Conformance with GL 2007-01 response
- Performed field walkdowns of system components
- Review of surveillance records
- Evaluation of maintenance rule attributes
- Review of procedures
Modifications (IP section 03.02) (3 Samples)
- (1) ECR 50883 - Safety-Related Inverter Replacement, Revision 0
- (2) ECR 50585 - Replacement of Chiller B, Revision W
- (3) ECR 50944 - Core Subcooling Margin Monitor A Replacement, Revision 0 10 CFR 50.59 Evaluations/Screening (IP section 03.03) (8 Samples)
(1)10 CFR 50.59 Screening: ECR 50883 - Safety-Related Inverter Replacement, Revision 0 (2)10 CFR 50.59 Screening: VC-21-00010 - EDG A/B Voltage and Frequency Meters Replacement, Revision 4 (3)10 CFR 50.59 Evaluation: ECR 50585 - Safety-Related Chiller Replacement Activities - B Chiller Replacement, Revision 0 (4)10 CFR 50.59 Screening: VC-21-00004 - Adjustment of Breaker Settings for Battery Chargers, Revision 0 (5)10 CFR 50.59 Evaluation: ECR 50944 - Core Subcooling Margin Monitor A Replacement, Revision 0 (6)10 CFR 50.59 Screening: VC-23-00021 - B Chiller Compressor Replacement, Revision 0 (7)10 CFR 50.59 Screening: VC-22-00001 - Setpoint Accuracy Inconsistencies for IFS09015A/B and IFS09035A/B, Revision 0 (8)10 CFR 50.59 Screening: ECR 72545 - FWIV Obsolete Solenoid Replacement, Revision 0
Operating Experience Samples (IP section 03.04) (1 Sample)
- (1) Information Notice 97-21: Availability of AC Power Source Designed for Station Blackout Event
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On May 21, 2024, the inspectors presented the comprehensive engineering team inspection results to Mr. Robert Justice and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
DC 08200-01
ESF Degraded Voltage Logic and Settings
Rev. 29
DC 08320-005
ESF Battery 1A & 1B Capacity
Rev. 15
DC 08320-006
300 Amp ESF Battery Charger Load Study
Rev.10
DC 08320-010
Class 1E Volt DC System Voltages & Voltage Drop
Rev. 19
DC 08320-016
Battery Service Test and Acceptance
Rev. 7
DC 08340-002
20V Class 1E Vital Ac System Design
Rev.10
DC-04310-021
Component Cooling Water Heat Exchanger Minimum Flow
vs Service Water Temperature
Rev. 2
DC-04310-045
Component Cooling Water Heat Exchanger Design Basis
Limiting Conditions (GL 89-13)
Rev. 13
DC-04330-061
Residual Heat Removal/Component Cooling Water/ Service
Water Analyses for 2900 MWT
Rev 4
DC-09310-066
Service Water from CC Heat Exchanger B Flow (IFT04490)
Rev. 1
DC00040-136
RWST Cases For Various Drain Times (Attachment 1
pages: 28, 29, 34 and 35)
Rev. 2
DC0011A-132
Component Cooling Water Pump Motor Life Extension
Rev. 3
DC0011E-077
Post-Accident Operability Time for Schulz Electric Medium
Voltage CCW Pump Motor Rewind
Rev. 1
DC0152A-019
Determination of the Limiting Line Pressure and Maximum
Expected Differential Pressure for Air-Operated Valves for
the AH System
Rev. 0
DC0152A-020
KVAP Analysis for Air-Operated Valves in AH System
Rev. 0
DC05220-091
EF Hydraulic Analyses
Rev. 4
DC05220-76
PROTO-FLO Model of Emergency Feedwater System
(EFW)
Rev. 4
DC06620-002
DG Emergency Fuel Oil Tank Capacity
Rev. 3
DC06630-004
DG Fuel Oil Transfer Pump NPSH Requirements and
System Pressure Loss
Rev. 4
DC07070-007
RB Purge Valve Qualification Without Outboard Flanges
Rev. 1
DC07230-006
IB Water Chiller Area/Pump Room Ventilation System Flow
Rates
Rev. 5
Calculations
DC07260-002
1B ESF Switchgear Room Cooling Loads
Rev. 4
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
DC07260-006
1B ESF Switchgear Room Cooling System Pressure Loss
Rev. 2
DC08360-006
Diesel Generator 1A and 1 B Load Study
Rev. 16
DC09620-004
DG Fuel Oil Storage Tank Calibration Data
Rev. 5
DC09620-014
DG Fuel Oil Storage Tank Level Instrument Uncertainties
and Setpoints
Rev. 2
DC09640-006
ESF SWGR 1DB Ambient Temperature Switch Setpoint
Rev. 1
DCO03490-003
Intermediate & Diesel Generator Building Flooding
Evaluation
2/18/2018
DG Fuel Oil Transfer Pump Seismic Analysis
2/1977
MPR Report
0310-0064-LTR-
001
VCS ESF Switchgear Room Cooling System-Preliminary
Analysis Results
Rev. 0
VC-CALC-000-
DC08050-002
ESF Load Study
06/14/2023
VC-CALC-000-
DC09610-048
Service Water Scaling for Component Cooling Water Heat
Exchanger Testing
Rev. 4
Condition Reports
(CRs)
23597, 1223850, 1223976, 1227275, 1223911, 1227330,
23768, 19-04308 (Action 3), 20-02968,
Corrective Action
Documents
Corrective Actions
(CAs)
11800994, 11818678, 11801000, 11789985, 11789984, 21-
000894, 1243311
CR1254829
FR-9287 indicated flow when there was no flow
03/27/2024
CR1254890
DC08320-010 loss of documentation issue
03/28/2024
CR1255883
Circuit information discrepancy
04/08/2024
CR1256046
SGTR time critical action was exceeded
04/09/2024
CR1256175
Drawing discrepancies for switchgear air handling unit
04/10/2024
CR1256177
Megger testing acceptance criteria incomplete in procedures
04/10/2024
Corrective Action
Documents
Resulting from
Inspection
CR1258836
XAH0008 design calculation/level of detail in calculation
05/08/2024
04-4461 SS-211-
108
Electrical Block Diagram, System VL, Local Vent & Cooling,
Sheet J15
Rev. E
04-4461-SS-211-
108
Electrical Block Diagram, System VL, Local Vent & Cooling,
Sheet C5
Rev. H
04-4461-SS-211-
108
Electrical Block Diagram, System VL, Local Vent & Cooling,
Sheet J23
Rev. A
Drawings
04-4461-SS-211-
Electrical Block Diagram, VL System, Local Vent and
Rev. B
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
108
Cooling Sheet C19
Rev. 8
Component Cooling Pump Curve
Rev. 0
Tilting Disc Check Valve
Rev. 3
4" 1500# Swing Check Valves
Rev. G
25-1-8
ESF SWGR Room 1DB Cooling Unit No. XAH-8-VL
Rev. 1G
D-302-085
Rev. 53
D-302-351
Diesel Generator-Fuel Oil
Rev. 17
D-912-10
R. B. PURGE SUPPLY & PURGE EXHAUST SYSTEMS
Rev. 25
D-912-157
Intermediate Building ESF SWGR Rooms and Speed Switch
Rooms Cooling Systems
Rev. 12
E-206-005
PLANT ELECTRICAL DISTRIBUTION
Rev. 33
E-206-062
Elec. One Line and Relay Diagram, Engineered Safety
Features Vital AC Sys.
Rev. 41
E-207-014
Electrical Three Line Diagram 7200V SWGR
Rev. 18
E-304-089
Emergency Feedwater Isometric Drawing
Rev. 27
E-917-158
Air Handling Unit XAH-8-VL, Extension Plans, Section, and
Detail
Rev. 0
E-922-411
Intermediate Building-Plan Above EL. 436-0
Rev. 2
MS-54-06
36" CLASS 150/150 WOG WELD END VALVE ASSY. &
MATRYX 45102 SR80
Rev. 12
SKO3676LC-1
Component Cooling Water Pump Motor Calculated Starting
Performance
2/24/1976
SKO3676LC-3
Component Cooling Water Pump Motor Calculated Speed-
Torque Curves
2/24/1976
SKO3676LC-4
Component Cooling Water Pump Motor Calculated Speed-
Torque Curves
2/24/1976
VCS-ITM00499A-
Instrument Loop Diagram - RC Subcooling Monitor A
Rev. 3
DC05220-078
EFW Design Flag Pressures
Rev. 1
DC05220-078
EFW Design Flag Pressures
Rev. 0
ECR-50585
Safety Related Chiller Replacement
Rev. Al
Engineering
Changes
ECR-50585
Safety Related Chiller Replacement
Rev. AK
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
ECR-50585
Safety Related Chiller Replacement
Rev. AN
ECR-50585
Safety Related Chiller Replacement
Rev. AN
ECR-50919
Cable Bus Conductor Replacement
5/10/2017
ECR-50944
Core Subcooling Margin Monitor A Replacement
Rev. 5
ECR-50944
Core Subcooling Margin Monitor A Replacement
(Supporting Documentation)
Rev. 6
ECR-70153
XVB00001&2-AH
Rev. 0
ERC-50585
Safety Related Chiller Replacement
Rev. W
VC-20-00006
EF Check Valves and System Improvement
Rev. 3
VC-23-00021
Design Change Package for "B" Chiller Compressor
Replacement
Rev. 0
Design Basis
Document
HEATING, VENTILATION, AND AIR CONDITIONING
(HVAC)
Rev. 11
DSP-542-044461-
000
Design Specification for Purge System isolation Valves
ASME B&PV Code,Section III Division 1 Class 2
10/21/1976
EIR-82160A
GL 89-13 Heat Exchanger Performance Testing Flow
Conversion Equations
Rev. 2
QR-351029703-6
Pressure Transducers, Oil Level Switch, and Relay
Rev. 2
QR-351029703-9
Chiller Equipment
Rev. 0
TR08620-034
Fire Response Abnormal Operating Procedures Technical
Basis Document
Rev. 2
TR08620-036
NFPA 805 Recovery Actions, FEASIBILITY/RELIABILITY
STUDY
Rev. 2
VC-SDBD-000-
Design Basis Document for Component Cooling Water
System
Rev. 13
Engineering
Evaluations
VC-SDBD-000-
Design Basis Document for Service Water System (SW)
Rev. 20
Virgil C. Summer Nuclear Station - Generic Letter 82-28
NUREG-0737 Item II.F.2
08/03/1984
Condition Monitoring (CM) for Total Containment Leakage
(Maintain the total leakage of ALL penetrations, including
hatches, less than 0.6 La over a rolling 18 month period)
Rev. 0
DG Fuel Oil Transfer Pump XPP304B, IST Trend Data
01/10/2024
Miscellaneous
Seismic Analysis Report E6188-82A
2/22/1977
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Posi-Seal Wafer Trunnion Valves (Maintenance Manual)
11/13/1972
1500 LB TILT DISC CHECK VALVES
Rev. 0
1500 LB TILT DISC CHECK VALVES
Rev. 1
Instruction Manual for 280 Ton Custom Chillers
Rev. 2
Gutor: 10KVA Type PXW UPS
Rev.0
20118
Rooms IB-463-01 and IB-436-01 Require Additional Cooling
06/26/1987
AB-17
REACTOR BUILDING VENTILATION SYSTEM (Ops
Training Handout)
Rev. 22
AH
The Air Handling System provides building ventilation &
cooling, local instrumentation and equipment cooling,
maintains
Control Room and Reactor Building pressure, and filters air
contaminants. [HVAC DBD & AH SYSTEM DESCRIPTION]
Rev. 0
ARG-1
Abnormal Response Guideline Loss of RHR While
Operating at Mid-Loop Conditions
Rev. 3
ARG-2
Shutdown LOCA
Rev. 3
ARG-3
Steam Generator Tube Leak
Rev. 3
Bulletin No. B-
1305-5G
Farr 30/30 Medium Efficiency Disposable Filters
CCL Report No.A-
114-77-01
Seismic Analysis Report of Air Handling Units for VCS
06/01/1978
DBD-ED
25V DC Electrical System
Rev. 6
LICENSEE
EVENT REPORT
(LER 1999-005-
01)
ENGINEERED SAFETY FEATURES (ESF) COMPONENTS
POTENTIALLY OUTSIDE THE DESIGN BASIS OF THE
PLANT
09/07/2000
Evaluation of Aging and Environmental Qualification
Practices for Power Cables Used in Nuclear Power Plants
1/nd/2003
OGSS: 11501
Safety Classification Of XPN 7218 Core Subcooling
Monitors "A" and "B"
10/17/1983
OLC-D1/K1
LODAM Optical Level Controlling Devices Technical Manual
Version 3.0
OLC-D1/K1
LODAM Optical Level Controlling Devices Data Sheet
Ver. 9.0
PA-PSC-0590
Emergency Response Guidelines Revision 3 Validation
Report
04/01/2014
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
PWROG-17014-P
Shutdown LOCA Basis: Feasibility Analysis Summary
Report for the Babcock and Wilcox, Combustion
Engineering, and Westinghouse NSSS Designs
Rev. 0
RC-07-0074
VIRGIL C. SUMMER NUCLEAR STATION (VCSNS)
DOCKET NO. 50/395 OPERATING LICENSE NO. NPF-12
90-DAY RESPONSE TO NRC GENERIC LETTER 2007-01
INACCESSIBLE OR UNDERGROUND POWER CABLE
FAILURES
THAT DISABLE ACCIDENT MITIGATION SYSTEMS OR
CAUSE PLANT TRANSIENTS
05/04/2007
Condition-Monitoring Techniques for Electric Cables Used in
Nuclear Power Plants
06/nd/2010
Engineering Services Specification: Replacement Water
Chillers
Rev. 3
Class 1E Inverters
Rev. 4
System 99
Containment Isolation Pseudosystem
Rev. 0
TR01520-005
Check Valve Condition Monitoring Program (CVCMP)
Rev. 2
TR08200-003
Compliance to NRC Rule 10 CFR 50.63 'Station Blackout'
Rev. 10
VC-SDBD-000-EF
Emergency Feedwater System Design Basis Document
Rev. 18
VCSPS UFSAR
V.C. Summer Power Station Updated Final Safety Analysis
Report
Rev. 23.02
Posi-Seal: Purge Steam Isolation Valves
Rev. 2
Heavy Duty Limit Switches
01/09/1989
Installation of EC210 Electrical Receptacles and Connector
and Cable Assemblies into Various Control Devices
Rev. 2
Fisher Control: Control Valve
Rev. 16
Alarm Response,
Panel XCP-6210-
LCB7,
Annunciator Point
8-27
High Room Temperature, Origin ITS09861
Rev. 0
AOP 101.1
Loss of Coolant Not Requiring SI
Rev. 5
ARG-2, Shutdown LOCA
Rev. 7
Procedures
LOSS OF SERVICE WATER
Rev. 6
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
LOSS OF COMPONENT COOLING WATER
Rev. 4
LOSS OF BUS 1DB WITH THE DIESEL NOT AVAILABLE
Rev. 5
Loss of Chilled Water
Rev. 3
CONTROL ROOM EVACUATION
Rev. 4
FIRE RESPONSE INITIAL ACTIONS
Rev. 4
CONTROL ROOM EVACUATION DUE TO FIRE
Rev. 5
CM-AA-SAR-101
Updating Safety Analysis Report (SAR)
Rev. 13
CMP-700.013
Inspection of Electrical Manholes
Rev. 3
CSPP-045
CYBER SECURITY PLAN PROCEDURE: EVALUATE AND
MANAGE CYBER RISK
Rev. 1
EMP-245.021
Diesel Generator B XEG0001B Preventive Maintenance
Rev. 6
EMP-280.013
ESF Transformer XTS0004 and XTF0005 Service Test
Rev. 8
EMP-280.12
Emergency Auxiliary Transformer Service Test XTF-31 and
XTF-32
Rev. 6
EMP-295.004
Inspect and PM of Electric Motors
Rev. 16
E-0, Reactor Trip or Safety Injection
Rev. 33
ES-0.1 REACTOR TRIP RESPONSE
Rev. 25
ES-1.1, Safety Injection Termination
Rev. 22
F-0, MONITORING OF CRITICAL SAFETY FUNCTIONS
Rev. 17
FR-S.1, RESPONSE TO ABNORMAL NUCLEAR POWER
GENERATION
Rev. 25
E-1, LOSS OF REACTOR OR SECONDARY COOLANT
Rev. 18
ES-1.3, TRANSFER TO COLD LEG RECIRCULATION
Rev. 19
E-2, Faulted Steam Generator Isolation
Rev. 14
E-3, STEAM GENERATOR TUBE RUPTURE
Rev. 27
ECA-0.0, LOSS OF ALL ESF AC POWER
Rev. 41
ER-AA-NDE-ET-
501
Eddy Current Examination of Non-Ferromagnetic Tubing
Rev. 1
Maintenance Rule - Scoping
Rev. 2
MMP-445.048
Anchor Darling/Flowserve Tilting Disc Check Valve
Maintenance Manual
Rev. 3
MMP-460.022
Inspect, Clean, and Lubricate Fan Coil Units
Rev. 16
MMP-460.024
Perform Air Balance
2/27/1995
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
MMP-460.025
Inspection And Replacement of Filters in Air Handling
Systems
Rev. 17
OAP-101.3
VALIDATION AND VERIFICATION OF TIME CRITICAL
OPERATOR ACTIONS
Rev. 3
Parr Station
Supplying VCS On Blackstart and Restoration
Rev. 1
Corrective Action
Rev. 42
10CFR50.59 And 10CFR72.48 Review Process
Rev. 8
Control of Documents Required for Licensing
Rev. 7
Electrical Cable Reliability Monitoring Program
Rev. 0
Component/Condition Verification
Rev. 2
OPERATIONS EMERGENCY PROCEDURES
MAINTENANCE PROGRAM
Rev. 7
SOP-114
REACTOR BUILDING VENTILATION SYSTEM
Rev. 24
SOP-118
COMPONENT COOLING WATER
Rev. 19
SOP-124
A
Rev. 11
SOP-304
115KV/7.2KV OPERATIONS
Rev. 15
SOP-410
CORE SUBCOOLING MONITOR SYSTEM
Rev. 6
SOP-503
Operation of Standby ESF SWGR Room Cooling
Rev. 12
STP-118.004
REACTOR BUILDING PURGE ISOLATION VERIFICATION
Rev. 7
STP-125.004B
Diesel Generator B Load Rejection Test
Rev. 4
STP-125.021
Periodic Testing of the Alternate AC Power Supply
Rev. 5
STP-130-005B
AH Valve Operability Testing (Mode 5)
04/07/2023
STP-130.003A
Emergency Feedwater Check Valve Testing
Rev. 4
STP-130.005B
AH Valve Operability Testing (Mode 5)
11/01/2021
STP-215.002A
Penetration XRP0101 Valve Leakage Test (XVB00002A/B-
AH )
11/09/2021
STP-215.002A
Penetration XRP0402 Valve Leakage Test (XVB00001A/B-
AH )
11/09/2021
STP-215.002A
Penetration XRP0402 Valve Leakage Test (XVB00001A/B-
AH )
05/07/2023
STP-215.002A
Penetration XRP0101 Valve Leakage Test (XVB00002A/B-
AH )
05/07/2023
STP-229.001
HVAC Chilled Water Pump Test
Rev. 11
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
STP-340.001
RCS LOOP A WIDE RANGE HOT LEG TEMPERATURE
INSTRUMENT ITE00413 CALIBRATION
Rev. 12
STP-345.045A
ITM00499A, RCS CORE SUBCOOLING MARGIN
MONITOR CALIBRATION A TRAIN
Rev. 3
STP-401.006
IST and Code Check Valve Operability Test
Rev. 9
STP0125.013A
DG A Semi-Annual Operability Test
03/07/2022
TR01520-002
Air Operated Valve Program Scoping and Categorization
(Attachment 3)
03/14/2024
TRP-011
(TECHNICAL
REQUIREMENTS
PACKAGE)
Core Subcooling Margin Monitors
Rev. 5
VC-PROC-000-
Service Water System Corrosion Monitoring and Control
Program
Rev. 6
VC-PROC-000-
MMP-255.001
General Heat Exchanger Cleaning and Tube Plugging
Rev. 16
VC-PROC-000-
OAP-106.1
Operating Rounds
Rev. 19
VC-PROC-000-
PTP-173.001
Backflushing Service Water Side of Component Cooling
Heat Exchanger
Rev. 4
VC-PROC-000-
SOP-501
HVAC Chilled Water System
Rev. 21
Shipping Records
BOM for Purge
System Isolation
Butterfly
Pneumatic
Operating Valves
Heating, Ventilation, Air Conditioning and Air Handling
System, V C Summer Nuclear Station Unit 1
04/18/1977
Work Orders
Work Orders
(WO)
201691020, 88201696050, 88201690090, 88101176558,
201690812, 88201690883, 88201691017, 88101019987,
88101020004, 88101030435, 88101030477, 88101030497,
88101030514, 88101030538, 88101030554, 88101030577,
88101030596, 88101030683, 88101032356, 88101109833,
201708248, 88201709420, 88201710619, 1711383,
88101052818, 88101024774, 88101100649, 88101112398,
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
201680552, 2012768-001, 2012769-001, 88101031917,
88101034472, 88101035186, 88101034166, 88101035116,
201686319, 881010038047, 88201696834, 88101045160