IR 05000482/2025001
| ML25125A064 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 05/08/2025 |
| From: | Ami Agrawal NRC/RGN-IV/DORS/PBB |
| To: | Reasoner C Wolf Creek |
| References | |
| IR 2025001 | |
| Download: ML25125A064 (1) | |
Text
May 08, 2025
SUBJECT:
WOLF CREEK GENERATING STATION - INTEGRATED INSPECTION REPORT 05000482/2025001
Dear Cleve Reasoner:
On March 31, 2025, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Wolf Creek Generating Station. On April 1, 2025, the NRC inspectors discussed the results of this inspection with Jaime McCoy, Site Vice President, 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, Ami N. Agrawal, Chief Reactor Projects Branch B Division of Operating Reactor Safety Docket No. 05000482 License No. NPF-42
Enclosure:
As stated
Inspection Report
Docket Number:
05000482
License Number:
Report Number:
Enterprise Identifier:
I-2025-001-0010
Licensee:
Wolf Creek Nuclear Operating Corp.
Facility:
Wolf Creek Generating Station
Location:
Burlington, KS
Inspection Dates:
January 1, 2025, to March 31, 2025
Inspectors:
C. Henderson, Senior Resident Inspector
C. Sigel, Resident Inspector
Approved By:
Ami N. Agrawal, Chief
Reactor Projects Branch B
Division of Operating Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Wolf Creek Generating 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.
PLANT STATUS
Wolf Creek Generating Station began the inspection period at full power. On January 16, 2025, the licensee reduced power to 85 percent for main turbine valve testing and returned to full power on January 17, 2025. The unit remained at full power for the remainder of the inspection period.
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 performed activities described in IMC 2515, Appendix D, Plant Status, observed risk significant activities, and completed onsite portions of IPs. 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
71111.01 - Adverse Weather Protection
Seasonal Extreme Weather Sample (IP Section 03.01) (1 Sample)
- (1) The inspectors evaluated readiness on January 8, 2025, for seasonal extreme weather conditions prior to the onset of cold weather preparations for the following systems:
- essential service water
- condensate storage tank
- diesel-and motor-driven fire pumps
Impending Severe Weather Sample (IP Section 03.02) (1 Sample)
- (1) The inspectors evaluated the adequacy of the overall preparations to protect risk-significant systems from impending high winds with gusts up to 70 miles per hour on March 4, 2025.
71111.04 - Equipment Alignment
Partial Walkdown Sample (IP Section 03.01) (3 Samples)
The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:
(1)restoration of component cooling water service loop following a safety-related bus lockout/loss during a design basis accident on February 4, 2025 (2)station blackout diesel generators and aligning the non-safety auxiliary feedwater pump on February 11, 2025 (3)non-safety-related charging pump out of service and emergency core cooling system centrifugal charging system alignment on February 13, 2025
Complete Walkdown Sample (IP Section 03.02) (1 Sample)
- (1) The inspectors evaluated system configurations during a complete walkdown of the emergency core cooling system centrifugal charging subsystem system on February 11, 2025.
71111.05 - Fire Protection
Fire Area Walkdown and Inspection Sample (IP Section 03.01) (5 Samples)
The inspectors evaluated the implementation of the fire protection program by conducting a walkdown and performing a review to verify program compliance, equipment functionality, material condition, and operational readiness of the following fire areas:
(1)temporary diesel fire pump installation and removal during pump C circulating water bay work on January 15, 2025 (2)train A essential service water room, fire area essential service water A, on February 10, 2025 (3)diesel fire pump deficiencies on February 20, 2025 (4)communication corridor 2000 elevation, fire area CC-1, on March 24, 2025 (5)room 3402 of communication corridor 2016 elevation, fire area CC-1, on March 24, 2025
Fire Brigade Drill Performance Sample (IP Section 03.02) (2 Samples)
- (1) The inspectors evaluated the onsite fire brigade training and performance during an announced fire drill in the fuel building electrical equipment room, fire area F-5, on January 31, 2025.
- (2) The inspectors evaluated the onsite fire brigade training and performance during an unannounced fire drill in the turbine building 2033 elevation, fire area T-7, room 4401, on March 21, 2025.
71111.06 - Flood Protection Measures
Flooding Sample (IP Section 03.01) (1 Sample)
- (1) The inspectors evaluated internal flooding mitigation protections in the auxiliary feedwater water pipe chase room on February 23, 2024.
71111.11Q - Licensed Operator Requalification Program and Licensed Operator Performance
Licensed Operator Performance in the Actual Plant/Main Control Room (IP Section 03.01) (1 Sample)
- (1) The inspectors observed and evaluated licensed operator performance in the control room during main turbine valve surveillance testing on January 17, 2025.
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated a bus lockout followed by a loss of the unit transformer leading to a loss of all AC on January 21, 2025.
71111.12 - Maintenance Effectiveness
Maintenance Effectiveness (IP Section 03.01) (3 Samples)
The inspectors evaluated the effectiveness of maintenance to ensure the following structures, systems, and components (SSCs) remain capable of performing their intended function:
(1)paragraph 50.65(a)(3) of 10 CFR assessment on February 21, 2025 (2)centrifugal charging pump system maintenance effectiveness on March 17, 2025 (3)station blackout diesel generator maintenance effectiveness on March 24, 2025
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (4 Samples)
The inspectors evaluated the accuracy and completeness of risk assessments for the following planned and emergent work activities to ensure configuration changes and appropriate work controls were addressed:
(1)emergent work for troubleshooting and repair of power range nuclear instrument 41 failure on January 16, 2025 (2)emergent work protection set 2 fuse troubleshoot/repair on January 24, 2025 (3)emergency work for train A motor-driven auxiliary feedwater pump discharge header to steam generator B motor-operated isolation valve, ALHV009, troubleshooting and repair on March 20, 2025 (4)train B emergency diesel generator 14-day equipment outage during the week of March 24, 2025
71111.15 - Operability Determinations and Functionality Assessments
Operability Determination or Functionality Assessment (IP Section 03.01) (5 Samples)
The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:
(1)reactor coolant pump seal cooling single failure requirements during design basis accidents with containment isolation signal B operability determination on February 6, 2025 (2)condensate storage tank minimum tank level due to seal leakage operability determination on February 7, 2025 (3)train A control room air conditioning system blown fuse past operability determination on February 23, 2025 (4)train B residual heat removal room cooler failure to start and degraded airflow operability determination on March 3, 2025 (5)480-volt load center and motor control centers breaker coordination operability determination on March 12, 2025
71111.18 - Plant Modifications
Temporary Modifications and/or Permanent Modifications (IP Section 03.01 and/or 03.02) (1 Sample)
The inspectors evaluated the following temporary or permanent modifications:
(1)permanent modification for changing breaker location for main steam and feedwater isolation control cabinet, SA075A, on March 4, 2025
71111.24 - Testing and Maintenance of Equipment Important to Risk
The inspectors evaluated the following testing and maintenance activities to verify system operability and/or functionality:
Post-Maintenance Testing (PMT) (IP Section 03.01) (5 Samples)
(1)power range detector NI44 card replacement post-maintenance testing on March 7, 2025 (2)engineered safety feature actuation system channel logic cabinet power supply replacement post-maintenance testing on March 7, 2025 (3)turbine-driven auxiliary feedwater pump steam strainer repair post-maintenance testing on March 19, 2025 (4)solid state protection set 2 fuse replacement post-maintenance testing on March 26, 2025 (5)train B emergency diesel generator excitation system and coupling maintenance post-maintenance testing on March 27, 2025
Surveillance Testing (IP Section 03.01) (3 Samples)
(1)seal water Injection flow path during accident conditions surveillance testing on February 26, 2025 (2)station blackout diesel generator and non-safety-related auxiliary feedwater pump quarterly and check valve surveillance testing on March 5, 2025 (3)charging system safety-related check valve surveillance testing on March 27, 2025
Inservice Testing (IST) (IP Section 03.01) (1 Sample)
(1)charging pump flow balance and comprehensive test on February 26,
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
IE01: Unplanned Scrams per 7000 Critical Hours Sample (IP Section 02.01)===
- (1) January 1, 2024, through December 31, 2024 IE03: Unplanned Power Changes per 7000 Critical Hours Sample (IP Section 02.02) (1 Sample)
- (1) January 1, 2024, through December 31, 2024
IE04: Unplanned Scrams with Complications (USwC) Sample (IP Section 02.03) (1 Sample)
- (1) January 1, 2024, through December 31, 2024
71152A - Annual Follow-up Problem Identification and Resolution Annual Follow-up of Selected Issues (Section 03.03)
The inspectors reviewed the licensees implementation of its corrective action program related to the following issues:
(1)updated safety analysis report and inservice testing basis document differences
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On April 1, 2025, the inspectors presented the integrated inspection results to Jaime McCoy, Site Vice President, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
AI 14-006
Severe Weather
STN EF-020A
ESW Train A Warming Line Verification
2A
SYS EC-121
Recirc of the RWST through the Fuel Pool Cleanup System
SYS EF-200
Operation of the ESW System
Procedures
SYS OPS-008
Cold Weather Operations
13A
69466-M-002
Non-Safety Auxiliary Feedwater Pump Net Positive Suction
Head
EF-M-080
UHS Inventory Losses from ESW through the AFW System
Calculations
SA-91-016-000-
CN001
Seal Injection Flow Change Notice Calculation
Corrective Action
Documents
Condition Report
(CR)
10038387, 10039231, 10039238
Corrective Action
Documents
Resulting from
Inspection
Condition Report
(CR)
10040131
2-EM02
Piping & Instrumentation Diagram High Pressure Coolant
Injection System
M-12AD01
Piping and Instrumentation Diagram Condensate System
M-12AK03
Piping and Instrumentation Diagram Condensate
Demineralizer System
M-12AL01
Piping and Instrumentation Diagram Auxiliary Feedwater
System
M-12AP01
Piping and Instrumentation Diagram Condensate Storage
and Transfer System
M-12BG01
Piping & Instrumentation Diagram Chemical and Volume
Control System
M-12BG03
Piping and Instrumentation Diagram Chemical & Volume
Control System
Drawings
M-12EG02
Piping and Instrumentation Diagram Component Cooling
Water System
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
M-12EG03
Piping and Instrumentation Diagram Component Cooling
Water System
M-12FB02
Piping and Instrumentation Diagram Auxiliary Steam System
Engineering
Changes
DCP 020085
Replace ALV0187 with Check Valve
Miscellaneous
WCRE-34
Fourth 10-Year Interval Inservice Testing Basis Document
AI 21-016
Operator Time Critical Actions Validation
ALR 00-018A
NB01 Bus Lockout
ALR 00-018B
NB01 Bus UV
16A
ALR 00-021A
NB02 Bus Lockout
ALR 00-051D
CCW SRG TK A Lev HILO
ALR 00-053D
CCW SRG TK B Lev HILO
ALR 00-21B
NB02 Bus UV
18A
ALR-00-041A
Seal Inj to RCP Flow Lo
BD-EMG E-0
Reactor Trip or Safety Injection
EMG E-0
Reactor Trip or Safety Injection
OFN EG-004
CCW System Malfunctions
OFN NB-030
Loss of AC Emergency Bus NB01 (NB02)
STS BG-004
CVCS Seal Injection and Return Flow Balance
STS BG-210
CVCS Inservice Check Valve Test
STS EM-003A
ECCS (CCP) Flow Balance and CCP Comprehensive Test
SYS AP-122
Non-Safety Aux Feed Pump Operation
Procedures
SYS BG-201
Shifting Charging Pumps
Calculations
DC-FP-01-WC
Design Criteria for Fire Protection System
Corrective Action
Documents
Condition Report
(CR)
10039015, 10039033, 10039623, 10039264, 10039625
M-0023
Piping and Instrumentation Diagram Fire Protection System
(FP)
M-12EF01
Piping Instrumentation Diagram Essential SVC Water
System
M-12KC02
Piping & Instrumentation Diagram Fire Protection System
Drawings
M-K2EF01
Piping & Instrumentation Diagram Essential Service Water
System
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
A-3838
Specification for Equipment Erection and Miscellaneous
Indoor Piping and Instrumentation
Miscellaneous
Permit
PT 115453
ALR-00-08F
CWSH HVAC Trouble
ALR-027
Diesel Fire Pump Room HVAC Control Panel 1PL39E
3A
AP 10-100
26A
AP 10-100
AP 10-104
Fire Protection Impairment Control
AP 10-105
Fire Protection Training and Drills
AP 10-106
Fire preplans
Control of Non-Plant Items Inside or Near Plant Systems,
Structures, and Components
013A
On-Line Nuclear Safety and Generation Risk Assessment
STN FP-209
Fire Pump Performance and Sequential Start Test
SYS FP-280
Temporary Diesel Fire Pump Installation and Removal
Procedures
WCRE-35
Boundary Matrix
EF-M-046
UHS Analysis with Initial Lake Temperatures Up to 94 F
EF-M-080
UHS Inventory Losses form ESW through the AFW System
FL-13
Auxiliary Building Area 5 Flooding
Calculations
LE-M-002
Flood Level in Auxiliary Building Rooms 1206 and 1207 due
to Pipe Break
Corrective Action
Documents
Condition Report
(CR)
137491, 10013710
M-12AL01
Piping and Instrumentation Diagram Auxiliary Feedwater
System
M-12AP01
Piping and Instrumentation Diagram Condensate Storage
and Transfer System
Drawings
M-1G022
Equipment Locations Reactor and Auxiliary Buildings Plan
Ground Floor El. 2000-00
Miscellaneous
MS-02
Pipe Class Sheets
ALR 00-095C
Procedures
AP 10-106
Fire Preplans
Work Orders
04-263475-000, 21-475848-000, 21-475848-001
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
ALR 00-042E
Charging PMP Trouble
EMG CS-01
Loss of All AC Power Recovery Without SI Required
30A
EMG E-0
Reactor Trip or Safety Injection
OFN NB-030
Loss of AC Emergency bus NB01 (NB02)
Procedures
STS AC-001
Main Turbine Valve Cycle Test
Corrective Action
Documents
Condition Report
(CR)
10015381, 10017585, 10017596, 10018059, 10019061,
10021247, 10032355, 10033145, 10036229, 10036230,
10036231, 10036232, 10036236, 10036237, 10036327,
10036361, 10039073, 10039746, 10038438, 10037160,
10036506, 10036110, 10034825, 10032541, 10031270,
10030225, 10029678, 10026582, 10025520, 10023792,
10023593, 10023591, 10013439, 10012341, 10038246,
10038369, 10038387, 10038819, 10038892, 10010238,
10010613, 10011637, 10039469, 10040022
Drawings
M-12AL01
Piping and Instrumentation Diagram Auxiliary Feedwater
System
M-022-00001
Station Blackout Diesel Generator Kohler Instruction Manual
W03
M-022-00002
Kohler Station Blackout Diesel Generator
W07
M-022-00009
Kohler Station Blackout Diesel Generator, Wolf Creek Key
Drawings
W04
M-022-00012
SBO Diesel Generator Battery and 125 VDC Support
Equipment
W01
M-022-00014
Instruction Manual for the SBO Diesel Fuel Tank
W03
M-022-00018
Station Blackout Diesel Operations and Maintenance Manual
W01
Miscellaneous
WCRE-34
Fourth 10-Year Interval Inservice Testing Basis Document
AI 16B-002
Preventive Maintenance Change Process
Planning and Scheduling Preventive Maintenance
Operability Determinations and Functionality Assessments
AP 28-011
Resolving Degraded or Nonconforming Conditions Impacting
SSCS
008
CKL ZL-001
Auxiliary Building Reading Sheets
118
EDI 23M-060
Performing Maintenance Rule Periodic Assessment
Procedures
STS AL-106A
Motor Driven AFW Pump A Discharge Check Valve Closed
Test
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Work Orders
WO 2601, 40081, 98452, 98672, 105063, 21-476112-000,
2-477912-000
Corrective Action
Documents
Condition Report
(CR)
10039073, 10040455, 10040458
E-025-00007,
Sheet 18
M-12AE-02
Piping & Instrumentation Drawing Feedwater System
Drawings
M-12AL-01-001
Piping & Instrumentation Drawing Auxiliary Feedwater
System
Miscellaneous
M-762-02109-
0001
Power Range Schematic Diagram
01/28/2015
AI 22C-013
Protected Equipment Program
On-Line Nuclear Safety and Generation Risk Assessment
Qualitative Risk Management
OFN SB-008
Instrument Malfunctions
SYS KJ-124
Post Maintenance Run of Emergency Diesel Generator B
Procedures
TMP 25-001
Deenergizing SB042 for Maintenance
000
Work Orders
AL-30-WC
AFW System Setpoints: Pump Suction Pressure; Automatic
ESW Switchover; and CST Low Level
EF-M-046
UHS Analysis With Initial Lake Temperatures Up to 94 F
EF-M-080
UHS Inventory Losses from ESW through the AFW System
GL-M-007
Calculate Cooling Load in SR Pump Rooms Post LOCA
XX-E-004
AC Motor Operated Valve Minimum Terminal Voltage
XX-E-006
AC System Analysis
Calculations
XX-E042
Class 1E 480 VAC and 208/120 VAC System Coordination
Corrective Action
Documents
Condition Report
(CR)
2275, 10000958, 10004624, 10018062, 10037823,
10037832, 10037979, 10038387, 10039369, 10039370,
10039371, 10039372, 10039388, 10039395, 10040139
Corrective Action
Documents
Resulting from
Inspection
Condition Report
(CR)
10040095
Drawings
E-11NG01
Low Voltage System Class 1E 480V Single Line Meter and
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Relay Diagram
E-11NG20
Low Voltage Class 1E Motor Control Center Summary
21
E-13GG01
Schematic Diagram Emergency Exhaust Fans
M-12EG03
Piping and Instrumentation Diagram Component Cooling
Water System
M-12LE01
Piping and Instrumentation Diagram Turb. BLDG. and Aux.
Feedwater Pump Rooms Oily Waste System
M-13EG10
Schematic Diagram Containment Isolation Vlv. Return from
Therm. Bar Cooling Coil
M-622.1A-00007
SGK04A and SGK04B Air Conditioner Electrical Schematic
CCP 09879
Replace SGK04A/B and SGK05A/B Air Condition Units
Engineering
Changes
DECP 020350
SGK05A/B Fuse Replacement
M-622.1A-00089
Instruction Manual for SGK04A, SGK04B, SGK05A, and
SGK05B Air Conditioning Condensers
W19
WCNOC-171
Post-Fire Safe Shutdown Associated Circuits Study
Miscellaneous
WCRE-08
WCGS Fuse List
ALR 00-041A
ALR 00-042E
Charging Pump Trouble
Operability Determinations and Functionality Assessments
BD-EMG E-0
Reactor Trip or Safety Injection
EMG E-0
Reactor Trip or Safety Injection
EMG E-2
Faulted Steam Generator Isolation
STS CR-001
Shift Log for Modes 1, 3, and 3
117A
Procedures
SYS GK-123
Control Building A/C Units Startup and Shutdown
Work Orders
WO 109872, 95363
Corrective Action
Documents
Condition Report
(CR)
10036107, 10037794, 10037851, 10039229
Corrective Action
Documents
Resulting from
Inspection
Condition Report
(CR)
10039109, 10040720
Drawings
E-13AB30
Schematic Diagram Main Steam and Feedwater Isolation
Valves Miscellaneous Circuit
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Engineering
Changes
CP 020720
Changing Termination for NK05119 Switch
AI 07-002
Plant Design or Operational Change Evaluation
2A
AI 21-017
Time Fire Protection Actions Validation
10C
AP 05-003
Design Document Change Notice
10A
AP 05-005
Design, Implementation, and Configuration Control of
Modifications
CFR 50.59 Reviews
BD-EMG C-0
Loss of All AC Power
CKL NK-131
NK Distribution Switchboard Switch Lineup Checklist
EMG C-0
Loss of All AC Power
45, 46, 46A
EMG E-0
Reactor Trip or Safety Injection
IP-ENG-001
Standard Design Process (EB-17-06)
MCE DC-001
DC Ground Location
OFN EC-046
Fuel Pool Cooling and Cleanup Malfunctions
10A
OFN NB-034
Loss of All AC Power - Shutdown Conditions
Procedures
OFN RP-017
Control Room Evacuation
BG-M-055
Establishment of the Centrifugal Charging Pump (CCP)
Comprehensive Test Error Allowance and Minimum
Operability Limit Curve
Calculations
SA-91-016-000-
CN001
Seal Injection Flow Change Notice Calculation
Corrective Action
Documents
Condition Report
(CR)
10039073, 10039160, 10039637, 10040070
Corrective Action
Documents
Resulting from
Inspection
Condition Report
(CR)
10040243
M-12AL01
Piping & Instrumentation Diagram Auxiliary Feedwater
System
M-12AP01
Piping and Instrumentation Diagram Condensate Storage
and Transfer System
Drawings
M-12BG01
Piping & Instrumentation Diagram Chemical and Volume
Control System
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
M-12BG03
Piping and Instrumentation Diagram Chemical & Volume
Control System
M-12FC02
Piping & Instrumentation Diagram Auxiliary Turbines
Auxiliary Feedwater Pump Turbine
M-19FC02
Hanger Location DWG. Small Pipe Aux. F.W. Pump Turbine
Drains - Aux. Bldg.
Schematic +48, +15 and +/-15 VDC Power Supplies
D
M-022-00001
Station Blackout Diesel Generator Kohler Instruction Manual
W03
WCOP-02
Inservice Testing Program for Pumps, Valves, and Snubbers
Miscellaneous
WCRE-34
Fourth 10-Year Interval Inservice Testing Basis Document
ALR 00-041A
ALR 00-042E
Charging Pump Trouble
Post Maintenance Testing Development
21D
CWD-1
Control of Welding Documentation
STN KU-010
Station Blackout Diesel and Non-Safety AFW Pump Test
STS AL-103
TDAFW Pump Inservice Pump Test
76A
STS AL-211
TD AFP Comprehensive Pump Testing, Flow Path
Verification and CV Testing
STS BG-004
CVCS Seal Injection and Return Flow Balance
STS BG-210
CVCS Inservice Check Valve Test
STS EM-003A
ECCS (CCP) Flow Balance and CCP Comprehensive Test
STS IC-444
Channel Calibration Nuclear Instrumentation Power Range
Channel N44
18B
STS RE-012
QPRT Determination
Procedures
TMP 25-001
Deenergizing SB042 for Maintenance
000
Work Orders
WO 68112, 102347, 106432, 112452, 20-461937-000,
21-474758-000, 23-486670-000
Corrective Action
Documents
Condition Report
(CR)
10023659, 10035907, 10038184
Corrective Action
Documents
Resulting from
Inspection
Condition Report
(CR)
10040723
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
M-12BB02
Piping and Instrumentation Diagram Reactor Coolant
System
Drawings
M-12EJ01
Piping and Instrumentation Diagram Residual Heat Removal
System
Miscellaneous
WCRE-34
Fourth 10-Year Interval Inservice Testing Basis Document
STN EG-205A
Component Cooling Water System Valve Test
3A
STN EG-205B
Component Cooling Water System Valve Test
SYS EG-201
Transferring Supply of CCW Service Loop and CCW Train
Shutdown
Procedures
SYS EM-121
ECCS Check Valve Leak Check
Work Orders
WO 2601, 94412, 22-478078-002