IR 05000266/2023002
ML23199A191 | |
Person / Time | |
---|---|
Site: | Point Beach ![]() |
Issue date: | 07/18/2023 |
From: | Karla Stoedter NRC/RGN-III/DORS/RPB2 |
To: | Strope M Point Beach |
References | |
IR 2023002 | |
Download: ML23199A191 (1) | |
Text
SUBJECT:
POINT BEACH NUCLEAR PLANT - INTEGRATED INSPECTION REPORT 05000266/2023002 AND 05000301/2023002
Dear Michael Strope:
On June 30, 2023, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Point Beach Nuclear Plant. On July 10, 2023, the NRC inspectors discussed the results of this inspection with Thad Edmonds, Operations Site Director, 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, Karla K. Stoedter, Chief Reactor Projects Branch 2 Division of Operating Reactor Safety Docket Nos. 05000266 and 05000301 License Nos. DPR-24 and DPR-27
Enclosure:
As stated
Inspection Report
Docket Numbers:
05000266 and 05000301
License Numbers:
Report Numbers:
05000266/2023002 and 05000301/2023002
Enterprise Identifier:
I-2023-002-0058
Licensee:
NextEra Energy Point Beach, LLC
Facility:
Point Beach Nuclear Plant
Location:
Two Rivers, WI
Inspection Dates:
April 01, 2023 to June 30, 2023
Inspectors:
J. Masse, Project Engineer
V. Petrella, Resident Inspector
M. Stafford, Senior Resident Inspector
Approved By:
Karla K. Stoedter, Chief
Reactor Projects Branch 2
Division of Operating Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Point Beach Nuclear Plant, 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
Unit 1 began the inspection period at rated thermal power and remained at or near full power throughout the remainder of the inspection period.
Unit 2 began the inspection period shut down for a refueling outage. On April 3, 2023, Unit 2 was restarted. On April 4, 2023, the unit was synchronized to the grid, and on April 9, 2023, the unit achieved full power. The unit remained at or near full power throughout 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 on-site 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 for seasonal extreme weather conditions prior to the onset of extreme high temperatures on May 31, 2023.
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) Service water system on April 20, 2023
- (2) Red channel of the 120VAC vital instrument power system on June 13, 2023
- (3) Unit 1 component cooling water system on June 16, 2023
71111.05 - Fire Protection
Fire Area Walkdown and Inspection Sample (IP Section 03.01) (6 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) Fire Zones 770, 771, 772, 773, 780, and 785 on April 27, 2023
- (2) Fire Zones 104, 105, 106, 107, and 115 on April 28, 2023
- (3) Fire Zones 552 and 553 on May 11, 2023
- (4) Fire Zone 681 on May 18, 2023
- (5) Fire Zones 775, 776, 777, 783, 784 on June 15, 2023
- (6) Fire Zone 237 on June 16, 2023
Fire Brigade Drill Performance Sample (IP Section 03.02) (1 Sample)
- (1) The inspectors evaluated the onsite fire brigade training and performance during an announced fire drill on May 9, 2023.
71111.06 - Flood Protection Measures
Flooding Sample (IP Section 03.01) (1 Sample)
- (1) The inspectors evaluated internal flooding mitigation protections in the cable vaults in manholes Z-65A, Z-65B, Z-65P, Z-66A, and Z-67A.
71111.07A - Heat Exchanger/Sink Performance
Annual Review (IP Section 03.01) (1 Sample)
The inspectors evaluated readiness and performance of:
- (1) Component cooling water heat exchanger B
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 approach to criticality following Unit 2 refueling outage and turbine trip test preparations on April 3 and April 4, 2023.
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated operator requalification in the simulator on May 18, 2023.
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) Component cooling water heat exchangers
- (2) G-05, gas turbine generator
- (3) Individual rod position indication coils at control rod locations L-8, H-12, and E-5
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (1 Sample)
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) Planned maintenance on G-05, gas turbine generator during work weeks 2320 and 2321
71111.15 - Operability Determinations and Functionality Assessments
Operability Determination or Functionality Assessment (IP Section 03.01) (6 Samples)
The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:
- (1) Operability of AF-SI-04098, 1P-29-T auxiliary feedwater turbine-driven pump, turbine local speed indicator
- (2) Operability of 2SI-825A, refueling water storage tank outlet to safety injection pump, following indications of a bent stem
- (3) Operability of 1RC-434, pressurizer safety, following open position indications
- (4) Operability of 1SW-2, circ water pump seal water inlet, found with missing handwheel
- (5) Change to AOP-1D, Chemical and Volume Control System Malfunction
- (6) Elevated xenon in reactor coolant system chemistry samples
71111.20 - Refueling and Other Outage Activities
Refueling/Other Outage Sample (IP Section 03.01) (1 Sample)
- (1) The inspectors evaluated refueling outage U2R39 activities from April 1, 2023, to April 26, 2023.
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) (10 Samples)
- (1) Valve stroke and leakage testing following work on 2SI-870B, containment spray suction valve on April 3, 2023
- (2) Pump testing following 10-year overhaul of turbine-driven auxiliary feedwater pump on April 4, 2023
- (3) Leakage testing following work on the 2RH-715C and 2RH-742A residual heat removal system valves on April 13, 2023
- (4) Safety injection pump testing following motor and bearing oil changing on April 14, 2023
- (5) Auxiliary feedwater system valve testing following maintenance on April 21, 2023
- (6) Motor driven auxiliary feedwater pump control switch testing on April 21, 2023
- (7) Proper operation following 10-year overhaul of 125 volt battery inverter on May 9, 2023
- (8) Unit 2 train A containment spray pump testing following an oil change and motor evaluations on May 30, 2023
- (9) Gas turbine and auxiliary diesel testing following maintenance on June 2, 2023
- (10) Proper operation of the 2X-14 transformer following tan delta testing on April 4, 2023
Surveillance Testing (IP Section 03.01) (2 Samples)
- (1) IT 09A, Cold Start of Turbine-Driven Auxiliary Feed Pump and Valve Test (Quarterly) Unit 2, on May 11, 2023
- (2) TS 81, Emergency Diesel Generator G-01 Monthly on May 21, 2023
71114.06 - Drill Evaluation
Drill/Training Evolution Observation (IP Section 03.02) (1 Sample)
The inspectors evaluated:
- (1) Drill and Exercise Performance (DEP) opportunity during Emergency Coordinator training conducted in the Technical Support Center on June 1, 2023, and June 5,
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
MS05: Safety System Functional Failures (SSFFs) Sample (IP Section 02.04)===
- (1) Unit 1 (April 1, 2022 through March 31, 2023)
- (2) Unit 2 (April 1, 2022 through March 31, 2023)
BI02: RCS Leak Rate Sample (IP Section 02.11) (2 Samples)
- (1) Unit 1 (April 1, 2022 through March 31, 2023)
- (2) Unit 2 (April 1, 2022 through March 31, 2023)
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) Review of multiple and repeated seismic detector functionality determinations
- (2) Review of pressurizer safety valve 2RC-435 failing its as-found testing
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
On July 10, 2023, the inspectors presented the integrated inspection results to Thad Edmonds, Operations Site Director, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Drawings
PBE-7033
Electrical Power Distribution Diagram
Procedures
Seasonal Readiness
Corrective Action
Documents
Resulting from
Inspection
2455008
Zurn Strainer Found with Missing Insulation
04/19/2023
011D36811
Outline 10KVA UPS Front Panel Layout/Identification
110E018, Sheet
Auxiliary Coolant System Point Beach Nuclear Plant Unit 1
110E018, Sheet
Component Cooling Water Minimum Flow Recirculation
Cross Connect Details Point Beach Nuclear Plant Unit 1
M-207 Sheet 1
M-207 Sheet 1A
M-207 Sheet 3
Drawings
M-2207 Sheet 1
1-CL-CC-001
Component Cooling Unit 1
2-SOP-Y-001
Shifting 120V RPS/Safeguards Instrument Buses
2RMP 9036-3
2DY-01 Red Channel Instrument Bus Static Inverter
Maintenance Procedure
Procedures
CL 10B
Service Water Safeguards Lineup
2455909
DGB Door 109 Found Not Self-Closing
04/27/2023
Corrective Action
Documents
Resulting from
Inspection
2456074
NRC Identified Technical Writing on 2p_10B RHR Cubicle
Walls
04/28/2023
PFP-0-PAB 46
Pre-Fire Plan Unit 1 & Unit 2 Auxiliary Building 46FT
PFP-0-PAB-8
Pre-Fire Plan Primary Auxiliary Building Elevations 8' and
below
Pre-Fire Plan Protected Area North (Inside the Fence)
Pre-Fire Plan Protected Area South (Inside the Fence)
PFP-2-TB 26
Unit 2 Turbine Building Elev 26 ft
Fire Plans
Pre-Fire Plan Standard Operating Guidelines
Miscellaneous
Fire Drill Outline
05/09/2023
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
PBN LOC 23B
004S
Fire Drill
NP 2.4.1
Fire Brigade Program
OM 3.27
Control of Fire Protection and NFPA 805 Equipment
Procedures
PC 74
Conducting and Evaluating Fire Drills
2450041
C-317, Z-65C Manhole #3 Alarm Control Panel, in Alarm
03/03/2023
2455529
C-326 Control Board or Alarm Horn is Defective
04/24/2023
Corrective Action
Documents
2455783
C-316; Master Control Board Inoperable
04/26/2023
Corrective Action
Documents
Resulting from
Inspection
2457319
NAMS/Drawing Enhancements Identified During NRC Info
Request
05/10/2023
Drawings
256-14-E02
Drainage of Electrical Manholes Typical Wiring Diagram for
Manholes MH6, MH7, MH66A, MH67A
LR-AMP-014-
CCMON
Cable Conditioning Monitoring Program Basis Document for
NP 7.7.25
PBNP Renewed License Program
NP 7.7.28
Cable Condition Monitoring Program
Procedures
OI 179
Electrical Manhole Alarm Panel and Pump Operation
Work Orders
40834132
Yearly (Spring) Electrical Manhole Sump Inspections
05/01/2023
2459066
HX-12B As-Found Coating Inspection
06/01/2023
2459275
23 HX-012B Eddy Current Inspection
06/05/2023
Corrective Action
Documents
2459678
Minor Leak on HX-12B CC HX SW-12B Temperature Control
Outlet
06/14/2023
Procedures
RMP 9233-3
HX-12A/B/C/D Component Cooling Water Heat Exchanger
Hydrolance Cleaning
40658841
HX-012B GL 89-13 Open/Inspect/Clean/Close HX
08/02/2020
40800049
HX-012B GL 89-13 Open/Inspect/Clean/Close HX
03/07/2023
Work Orders
40825987
GL 89-13 Eddy Current Insp Component Cooling Water
Heat Exch
06/20/2023
Miscellaneous
PBN LOC 23B
001S
CPE Scenario
Procedures
EPIP 1.1
Course of Actions
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
EPIP 1.2
Emergency Classification
Reactor Startup
Conduct of Operations
ORT 4 Unit 2
Main Turbine Mechanical Overspeed Trip Device Unit 2
2452100
Found Instruments Outside of Limits RCP CCW Flow
03/23/2023
2454415
PCCW B Heat Exchanger Tube Manufacturer's Flaws
04/13/2023
2457744
Change in Non-Regen HX Outlet Temp
05/16/2023
2457963
B52-5004M Breaker in G-05 Failed its Trip Test
05/18/2023
2457981
B52-5003F Thermal Overload 31F Failed its Trip Test
05/18/2023
2458323
Field Winding Megger Test Failed
05/22/2023
2458520
GT Maintenance Rule a(1) Action Plan Item Not Completed
05/24/2023
2458679
Emergency Stop for G-501 Can Not Be Reset
05/25/2023
2458730
G-501 Trip on Low Oil Pressure During PC-29
05/26/2023
27485
X-500 (G-05 Auxiliaries FDR BRKR) Failure
05/12/2022
2451537
Lesson Learned for RPI Coil Stack Replacement for H8 Coil
Stack
03/18/2023
2451910
NARPI For RPI-C9 Has Rod Bottom Failure
03/22/2023
2452015
Bank A P/A Converter Found OOT Left in Tolerance
03/23/2023
Corrective Action
Documents
2458520
GT Maintenance Rule (a)(1) Action Plan Item Not Completed
05/24/2023
Miscellaneous
210209 PBN
GT PCBD
Fleet Maintenance Rule Scoping Document
Maintenance Rule Program Administration
RMP 9001
CRDM and RPI Coil Removal/Installation
Procedures
RMP 9021-1
Gas Turbine Generator G-05 and Auxiliary Equipment
Mechanical Preventative Maintenance
40605160-02
X-500: Transformer Receipt Testing
04/26/2023
40605160-05
X-500: Test Newly Installed XFMR Prior to Terminations
05/17/2023
40802665-05
2RPI H-12 - Replace Coil Stack
03/23/2023
Work Orders
40845310
2RPI - Replace RPI Coil Stacks
03/21/2023
Corrective Action
Documents
2457490
G-05 Outage - NSCA Eng Comp Measure Evaluation
05/12/2023
40835331
Year Mechanical Maintenance Items
06/01/2023
Work Orders
40835332
Year Mechanical Maintenance Items
06/01/2023
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
40835473
G-05, 2 Year Electrical Inspection
05/26/2023
2309268
1SW-2 CW Seal Water Isolation Valve Not Able to Be Shut
04/06/2019
2454151
1RC-434 Side 2 Pressurizer Safety Valve Indicates Open
04/11/2023
2455095
1P-29 AFW Pump RPM Reading Low on Local Meter
04/20/2023
2456447
2-SI-00825A Indications of Bent Valve Stem on Diagnostic
05/02/2023
2457691
50.59 AD Draws Incorrect Conclusion
05/15/2023
2460384
Increase in Unit 2 RCS Xe-133
06/19/2023
Corrective Action
Documents
2460823
U2 ODM for Increased Xe-133
06/23/2023
110E035 Sheet 2
P&ID Safety Injection System
206C061 Sheet
Aux. Safety Intr. Pnl. 1C20 Annunciator Panel 1C20D
499B466 Sheet
1616
Elementary Wiring Diagram 1C20 Annunciators ASIP
CD1-52
Connection Diagram Aux Safety Inst Pnl 1C20
Drawings
PW-704
Wiring Diagram Auxiliary Safety Instrumentation Panel ASIP
1C20
CMP 2.2
Motor Operated Valves
CMP 2.2.8.12
MOV Design Basis Review for Valve Family 12
Miscellaneous
MDB 3.2.21
Main Control Board Breakers
Chemical and Volume Control System Malfunction
CAMP 044
Fuel Integrity Monitoring
CFR Applicability and 10 CFR 50.59 Screening
Procedures
Failed Fuel Action Plan
Work Orders
40876696-01
1RC-434 Side 2 Pressurizer Safety Valve Indicates Open
04/17/2023
Corrective Action
Documents
2455531
Work Hour Rule Deviation Report
04/24/2023
Procedures
Work Hour Controls
Calculations
2003-0014
MOV Operating Parameters
and 9
2453418
2P-29-T Governor Valve Stem Steam Leak
04/04/2023
2457292
ATC Derate and Shutdown Report Incomplete
05/18/2023
2457356
IT 09A-Cold Start of Turbine-Driven Auxiliary Feed Pump AN
05/11/2023
Corrective Action
Documents
2457357
IT 09A-Cold Start of Turbine-Driven Auxiliary Feed Pump AN
05/11/2023
Corrective Action
2454374
NRC Identified Work Package Closeout Gap
04/13/2023
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Documents
Resulting from
Inspection
2454480
Boric Acid on Body to Bonnet Joint on 2RH-742A
04/14/2023
Drawings
110E029 Sheet 1
P&ID Auxiliary Coolant System
Miscellaneous
LM 2.1
PBNP Equipment Lube List
1RMP 9036-5
1DY-02 Blue Channel Instrument Bus Static Inverter
Maintenance Procedure
IT 02A
High Head Safety Injection Pumps and Valves (Cold
Shutdown) Unit 2
IT 06B
Containment Spray Pumps and Valve (Cold Shutdown)
Unit 2
IT 06B
Containment Spay Pumps and Valves (Cold Shutdown)
Unit 2
IT 09A
Cold Start of Turbine-Driven Auxiliary Feed Pump and Valve
Test (Quarterly) Unit 2
IT 295
Manual Valve Stroke of AFW Pump Discharge and Service
Water Supply Valves (Cold Shutdown) Unit 2
IT 295B
Overspeed Test Turbine-Driven Auxiliary Feedwater Pump,
Refueling Interval Unit 2
IT 405C
Test of 2P-53, Aux Feedwater Motor-Driven Pump with Flow
to Unit 2 Steam Generators
IT 535B
Leakage Reduction and Preventative Maintenance Program
Seat Leakage Test of the Train B RHR System (Refueling)
Unit 2
IT 775
Spray System RWST Suction Valves Leakage Test
(Refueling) Unit 2
OI 65
Post-Maintenance Pressure Testing
Normal Power Operation Unit 2
PC 29
Gas Turbine and Auxiliary Diesel Load Test
RMP 9044-1
Auxiliary Feedwater Pump Terry Turbine Overhaul
RMP 9376-2
Limitorque MOV Testing for Gate and Globe Valves
RMP 9390
Very Low Frequency (VLF) Insulation Resistance and Tan
Delta Testing for Cables
Procedures
TS 81
Emergency Diesel Generator G-01 Monthly
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
40626190
2RH-742A/Work Request Needed for Leak by During
IT-535B
03/23/2023
40709696-01
2RH-00715c / Open and Close New Valve
03/30/2023
40709696-02
2RH-00715C / PMT-RTS Testing
03/30/2023
40709696-10
2RH-00715C / Repack Valve (Shop Work)
03/30/2023
40709696-12
2RH-00715C / Replace Valve Body
03/30/2023
40735858
2P-053-CS and 43/P-053, Cycle and Test Control Switches
04/18/2023
40789400-01
2P-014A-M, E-Max Analyze Motor (2B52-38A/2B-03)
04/13/2023
40789401-01
2P-014A-M, MCE Analyze Motor (2B52-38A/2B-03) W/RIC
04/13/2023
40792153-01
2RH-00742A / Repack Valve
03/30/2023
40801535
Year Overhaul
04/04/2023
40801578-01
2X-14 To 2A-06 (2AS52-89) Cable Testing
03/22/2023
40801578-02
03/22/2023
40801987
IT-775, U2Spray Sys RWST Suctions Vlvs Leakage Test
(RF)
03/30/2023
40802014-1
IT-02A, High Head Safety Injection Pumps/Valves (Cold
Shutdown)
04/01/2023
40802057-1
2P-015A-M / Sample and Change Motor and Pump Bearing
Oil
03/17/2023
40802057-2
04/01/2023
40802057-3
2P-015A-M / Post PMT Oil Level Check
04/11/2023
40802121-1
2P-015B-M / Sample and Change Motor and Pump Bearing
Oil
03/18/2023
40802121-2
04/01/2023
40802121-3
2P-015B-M / Post PMT Oil Level Check
04/11/2023
40802138
2SI-00870B-O: MOV Actuator Diagnostics & Inspections
03/29/2023
40802178
2AF-00101/Remove Valve Perform Inspection for ASME IST
04/11/2023
40802726
Unit 2 1AF-281A Extent of Condition Inspection
04/19/2023
40834473
1DY-02 10 Year Overhaul Inverter
04/25/2023
40834475
1DY-02, Maintain and Inspect Inverter
04/26/2023
40836220
G-05, Annual Overspeed Test
05/26/2023
40846323
Load Test G-05, G-501
05/30/2023
Work Orders
40851752-01
2P-014A Change Oil as Required
04/13/2023
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
40851752-02
2p-014A Operations PMT/RTS
04/17/2023
EPIP 1.1
Course of Action
Procedures
EPIP 2.1
Notifications - ERO, State and Counties, and NRC
NP 5.2.16
NRC Performance Indicators
OI 55
Primary Leak Rate Calculation
71151
Procedures
OM 3.19
Reactor Coolant System Leakage Determination
2451286
Seismic Detector SEI-6210 Needs to Be Reset
03/16/2023
2452043
13.8 kV Seismic Detector Needs Reset
03/23/2023
2452221
SEI-6213 Seismic Event Indicator Needs to Be Reset
03/24/2023
2453645
13.8 kV Building Seismic Detector Needs Local Reset
04/07/2023
2453971
Received Unexpected C01A 2-6 Alarm, Seismic Detector
04/10/2023
2451761
2RC-00435 SN XX05950175 PZR Safety Failed As-Found
Testing
03/21/2023
Corrective Action
Documents
2451762
2RC-00434 PZR Safety Expanded Scope Testing (2R39)
03/21/2023
Drawings
541F445 Sheet 1
Miscellaneous
PB 247
Specification for ASME Section III Pressurizer Safety Valves
RC-434 and 435
Operability
Evaluations
POR 2461761
Past Operability / Functionality Review (POR) Form
04/03/2023
Seismic Event
Maintenance Rule Administration
Maintaining Equipment Important to Emergency Response
EPIP 1.2.1
Emergency Action Levels and Technical Basis
71152A
Procedures
EPMP 9.0
Equipment Important to Emergency Response
18