IR 05000397/2023004
| ML24017A169 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 01/29/2024 |
| From: | Patricia Vossmar NRC/RGN-IV/DORS/PBA |
| To: | Schuetz R Energy Northwest |
| References | |
| IR 2023001, IR 2023004 | |
| Download: ML24017A169 (29) | |
Text
January 29, 2024
SUBJECT:
COLUMBIA GENERATING STATION - INTEGRATED INSPECTION AND INDEPENDENT SPENT FUEL STORAGE INSTALLATION REPORT 05000397/2023004 and 07200035/2023001
Dear Robert Schuetz:
On December 31, 2023, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Columbia Generating Station. On January 11, 2024, the NRC inspectors discussed the results of this inspection with Dave Brown, 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, Patricia J. Vossmar, Chief Reactor Projects Branch A Division of Operating Reactor Safety Docket Nos. 05000397,07200035 License No. NPF-21
Enclosure:
As stated
Inspection Report
Docket Number:
05000397 and 07200035
License Number:
Report Number:
05000397/2023004 and 07200035/2023001
Enterprise Identifier:
I-2023-004-0005 and I-2023-001-0017
Licensee:
Energy Northwest
Facility:
Columbia Generating Station
Location:
Richland, Washington
Inspection Dates:
October 01, 2023, to December 31, 2023
Inspectors:
C. Kline, Senior Resident Inspector
J. Brodlowicz, Resident Inspector
L. Brookhart, Senior Spent Fuel Storage Inspector
K. Clayton, Senior Operations Engineer
J. Copeland, Reactor Inspector
A. Donley, Senior Resident Inspector
J. Freeman, Spent Fuel Storage Inspector
N. Greene, Senior Health Physicist
N. Hernandez, Operations Engineer
J. Melfi, Project Engineer
J. O'Donnell, Senior Health Physicist
D. You, Operations Engineer
Approved By:
Patricia J. Vossmar, Chief
Reactor Projects Branch A
Division of Operating Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Columbia 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
Columbia Generating Station (CGS) began the inspection period at rated thermal power (RTP).
On October 9, 2023, the unit was reduced to 65 percent RTP for planned adjustable speed drive (ASD) maintenance and returned to 100 percent RTP on October 10, 2023. At approximately 0400 on October 24, 2023, the plant experienced a transient resulting in the trip of multiple feedwater heaters and the unit was reduced to 76 percent RTP. Restoration activities reduced power to 65 percent RTP that night and continued until October 26, 2023, when the unit was returned to 100 percent RTP. On November 25, 2023, the unit was reduced to 86 percent RTP in response to ASD faults. On November 27, 2023, the unit reduced power to 78 percent RTP to recover one ASD drive and returned to 100 percent RTP on November 28, 2023. On December 9, 2023, the unit was reduced to 63 percent RTP for planned ASD and reactor feedwater pump maintenance and returned to 100 percent RTP on December 14, 2023. The unit remained at or near RTP 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 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 seasonal cold temperatures for the following systems: reactor building ventilation, turbine building ventilation, diesel generator ventilation, and radwaste building ventilation on December 28, 2023.
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 severe cold weather on October 29, 2023.
71111.04 - Equipment Alignment
Partial Walkdown Sample (IP Section 03.01) (4 Samples)
The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:
(1)emergency diesel generator 2 when emergency diesel generator 1 was in an extended maintenance window, on October 6, 2023 (2)service water train B while control room chilled water train A was inoperable following a failed surveillance, on November 15, 2023 (3)reactor core isolation cooling (RCIC) following surveillance testing on December 8, 2023 (4)residual heat removal (RHR) train C following surveillance testing on December 21, 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 area SW-2, standby service water pumphouse 1B, on October 2, 2023 (2)fire area 5010, zone 4, building 30, fire pumps in circulating water pump house and water filtrating building, on October 17, 2023 (3)fire area RC-9/2, remote shutdown room, on November 14, 2023 (4)fire area DG-1/1, high-pressure core spray diesel generator room, on November 21, 2023 (5)fire area RC-7, division 2 electrical equipment and reactor protection system rooms, on December 12, 2023 (6)fire area R-6, RCIC pump room, on December 15, 2023
71111.11A - Licensed Operator Requalification Program and Licensed Operator Performance
Requalification Examination Results (IP Section 03.03) (1 Sample)
- (1) The inspectors reviewed and evaluated the licensed operator examination failure rates for the requalification annual operating exam administered October 30, 2023 - December 7, 2023, and the biennial written examinations completed on December 7, 2023.
71111.11B - Licensed Operator Requalification Program and Licensed Operator Performance
Licensed Operator Requalification Program (IP Section 03.04) (1 Sample)
- (1) Biennial Requalification Written Examinations The inspectors evaluated the quality of the licensed operator biennial requalification written examination administered on October 30, 2023 - December 7, 2023.
Annual Requalification Operating Tests The inspectors evaluated the adequacy of the facility licensees annual requalification operating test.
Administration of an Annual Requalification Operating Test The inspectors evaluated the effectiveness of the facility licensee in administering requalification operating tests required by 10 CFR 55.59(a)(2) and that the facility licensee is effectively evaluating their licensed operators for mastery of training objectives.
Requalification Examination Security The inspectors evaluated the ability of the facility licensee to safeguard examination material, such that the examination is not compromised.
Remedial Training and Re-examinations The inspectors evaluated the effectiveness of remedial training conducted by the licensee, and reviewed the adequacy of re-examinations for licensed operators who did not pass a required requalification examination.
Operator License Conditions The inspectors evaluated the licensees program for ensuring that licensed operators meet the conditions of their licenses.
Control Room Simulator The inspectors evaluated the adequacy of the facility licensees control room simulator in modeling the actual plant, and for meeting the requirements contained in 10 CFR 55.46.
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 feedwater heater restoration following an unplanned transient to 75 percent rated thermal power on October 25, 2023.
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated simulator-based testing of loss of bus SM-4 followed by an electric anticipated transient without a scram and a small break loss of coolant accident on November 9, 2023.
71111.12 - Maintenance Effectiveness
Maintenance Effectiveness (IP Section 03.01) (2 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)radwaste mixed air fan 53B, division 2 HVAC for critical switchgear, electrical, and battery rooms (2)digital electrohydraulic quadvoter valves
Quality Control (IP Section 03.02) (1 Sample)
The inspectors evaluated the effectiveness of maintenance and quality control activities to ensure the following SSC remains capable of performing its intended function:
(1)oil filter replacement on RCIC-DT-1 on November 21, 2023
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (6 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) Yellow risk, due to extended maintenance outage of emergency diesel generator system A, on October 4, 2023
- (2) Yellow risk, due to troubleshooting and repair to emergency diesel generator system A in response to unsatisfactory voltage regulator response, on October 18, 2023 (3)implementation of risk informed completion time for maintenance on division 2 of critical switchgear and battery room HVAC, on October 26, 2023
- (4) Yellow risk, due to planned maintenance on the backup transformer, on November 13, 2023
- (5) Green risk, due to planned maintenance on control room emergency filtration, on November 29, 2023
- (6) Green risk, due to planned maintenance on reactor turbine driven feedwater pump A, on December 12, 2023
71111.15 - Operability Determinations and Functionality Assessments
Operability Determination or Functionality Assessment (IP Section 03.01) (3 Samples)
The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:
(1)condition report 452528, control room HVAC chill water valve CCH-V-14A failed to seat during surveillance testing, on November 14, 2023 (2)condition report 451422, diesel generator 1 cooling water leak, on October 9, 2023 (3)condition report 452302, diesel generator 3 air handling unit motor not operating, on December 13, 2023
71111.18 - Plant Modifications
Temporary Modifications and/or Permanent Modifications (IP Section 03.01 and/or 03.02) (2 Samples)
The inspectors evaluated the following temporary or permanent modifications:
(1)turbine service water pinhole leak on October 23, 2023 (2)permanent and long-term scaffolding modifications on November 9, 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) (12 Samples)
- (1) WO 02203841, following maintenance on standby gas treatment system B, on October 3, 2023
- (2) WO 02113947, primary containment integrated leak rate testing, on October 5, 2023
- (3) WO 02213807, diesel generator 1 voltage regulator relay replacement, on October 11, 2023
- (4) WO 02178456, diesel generator 1 load testing following diesel cooling water leak repair, on October 11, 2023
- (5) WO 02077516, diesel generator 1 voltage regulator replacement, on October 13, 2023
- (6) WO 02188835, following maintenance on residual heat removal system B, on October 17, 2023
- (7) WO 02191021, following reactor feedwater valve 65A replacement, on November 3, 2023
- (8) WO 02205063, following control room emergency chiller flushes, on November 15, 2023
- (9) WO 02205491, diesel generator 2 monthly operability test following diesel fuel oil leak repair, on November 23, 2023
- (10) WO 02202832, standby gas treatment operability test following filter change, on December 6, 2023
- (11) WO 02215165, adjustable speed drive 1B/1 borescope testing/troubleshooting, on December 14, 2023
- (12) WO 02211310, reactor feedwater turbine oil leak, on December 13, 2023
Surveillance Testing (IP Section 03.01) (4 Samples)
- (1) TSP-APRM-C302, LPRM Gain Calibration Test, on November 14, 2023
- (2) ESP-RHR-Q901, RHR Pump "A" Time Delay (LPCI) - CFT/CC, on November 6, 2023
- (3) ICP-HPCS-M901, HPCS - Keepfill Pump Monitor - CFT/CC, on November 30, 2023
- (4) TSP-RCIC-B801, RCIC Leakage Surveillance, on December 5,
RADIATION SAFETY
71124.05 - Radiation Monitoring Instrumentation
Walkdowns and Observations (IP Section 03.01) (10 Samples)
The inspectors evaluated the following radiation detection instrumentation during plant walkdowns:
(1)portable survey instruments "ready for use" at the exit to the radiologically controlled area (RCA)
(2)portable survey instruments in storage, but "available for use" in the instrument lab on radwaste (RW) 467' elevation (3)area radiation monitors in reactor, RW, and turbine buildings (4)process radiation monitors in the reactor, RW, and turbine buildings (5)effluent radiation monitors in the RW building (6)chemistry count room instruments (gamma spectroscopy and liquid scintillation)
(7)personnel contamination monitors, portal monitors, and friskers at the exit to the RCA (8)portal monitors at the exit to the protected area (9)continuous air sampling instruments in the RW building (10)tool and equipment monitors in the RW building
Calibration and Testing Program (IP Section 03.02) (13 Samples)
The inspectors evaluated the calibration and testing of the following radiation detection instruments:
- (1) Automess Model 6112M teletector, T070
- (2) Canberra ARGOS-5 A/B whole body contamination monitor, HP-EQ-42782
- (3) Canberra FastScan, WBC#2
- (4) Canberra GEM-5 gamma exit monitor, HP-EQ-68907
- (5) Eberline AMS-4 continuous air sampler, HP-EQ-42867
- (6) Eberline RO-2 ion chamber, RO170
- (7) Fluke/Victoreen 451B ion chamber, RV24
- (8) General Atomics RM2300, turbine building vent high range, TEA-RE-13A
- (9) General Atomics RM2300, radwaste building vent high range, WEA-RE-14A
- (10) General Electric mechanical vacuum pump radiation monitor, AR-RE-21
- (11) General Electric area radiation monitor, ARM-RIS-1
- (12) Ludlum Model 19 Micro-R meter, L036
- (13) Ludlum Model 177 frisker, F124 Effluent Monitoring Calibration and Testing Program Sample (IP Section 03.03) (3 Samples)
The inspectors evaluated the calibration and maintenance of the following radioactive effluent monitoring and measurement instrumentation:
(1)liquid radioactive waste radiation monitor, FDR-RIS-606 (2)reactor building elevated stack monitor, PRM-RE-11, -12, and -13 (3)turbine building vent monitor, TEA-RE-13A
71124.08 - Radioactive Solid Waste Processing & Radioactive Material Handling, Storage, &
Transportation
Radioactive Material Storage (IP Section 03.01)
The inspectors evaluated the licensees performance in controlling, labeling, and securing the following radioactive materials:
(1)sealed sources in the radwaste building (2)boxes in the low specific activity storage pad
- (3) Intermodal shipping containers in the spraypond storage area
Radioactive Waste System Walkdown (IP Section 03.02) (3 Samples)
The inspectors walked down the following accessible portions of the solid radioactive waste systems and evaluated system configuration and functionality:
(1)radwaste equipment and floor drain processing systems (2)reactor water clean up (RWCU) filter system (3)self engaging rapid dewatering system (SERDS)
Waste Characterization and Classification (IP Section 03.03) (2 Samples)
The inspectors evaluated the following characterization and classification of radioactive waste:
(1)2020 Columbia Generating Station Part 61 Waste Stream Data, dated April 28, 2022 (2)2022 Columbia Generating Station Part 61 Waste Stream Data, dated September 7, 2023
Shipment Preparation (IP Section 03.04) (1 Sample)
- (1) The inspectors observed the preparation and release of radioactive shipment # 23-114 of spent resin on November 15, 2023.
Shipping Records (IP Section 03.05) (5 Samples)
The inspectors evaluated the following non-excepted radioactive material shipments through a record review:
(1)
- 21-039, UN2916, radioactive material, type B(U) package, fissile-excepted, 7, RQ
- radionuclides, dated June 15, 2021 (2)
- 22-034, UN3321, radioactive material, low specific activity (LSA-II), 7, RQ
- radionuclides, dated October 6, 2022 (3)
- 22-045, UN2916, radioactive material, type B(U) package, 7, RQ - radionuclides, dated December 14, 2022 (4)
- 23-023, UN3321, radioactive material, low specific activity (LSA-II), 7, RQ
- radionuclides, dated April 27, 2023 (5)
- 23-033, UN3321, radioactive material, low specific activity (LSA-II), 7, RQ
- radionuclides, dated April 13,
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
BI01: Reactor Coolant System (RCS) Specific Activity Sample (IP Section 02.10)===
- (1) October 1, 2022, through September 30, 2023
BI02: RCS Leak Rate Sample (IP Section 02.11) (1 Sample)
- (1) October 1, 2022, through September 30, 2023
71152S - Semiannual Trend Problem Identification and Resolution Semiannual Trend Review (Section 03.02)
- (1) The inspectors reviewed the licensee's corrective action program for trends associated with licensee personnel and contractors adherence to clearance procedures during a six-month period ending December 31, 2023. Condition report (CR) 446560 documented a trend in clearance order errors. In response to the trend, the licensee conducted a gaps, drivers, actions, and results (GDAR) analysis of clearance order practices. CR 446560 identified four clearance order events during a 10-day period of outage activity and the subsequent GDAR analyzed nine clearance order events which spanned the 45-day outage period. The licensee implemented corrective actions, including reviewing training guidance material, implementing additional supervisory oversight, taking personnel accountability actions, clarifying clearance procedures, reviewing operating experience communications practices, and benchmarking outage clearance order practices. Corrective actions specific to benchmarking developing guidance to supervision remain in progress and are not due to be completed until the first quarter of 2024. In the subsequent period following return to rated thermal power on June 23, 2023, the licensee documented 10 clearance order events, including 1 clearance order event which resulted in losing technical specification action statement control for approximately 23 hours2.662037e-4 days <br />0.00639 hours <br />3.80291e-5 weeks <br />8.7515e-6 months <br /> (CR 452865). The licensee conducted a prompt investigation in response to CR 452865 and completed corrective actions including employee coaching, training on operating experience, and modification to clearance order instructions. All prompt investigation corrective actions are complete.
OTHER ACTIVITIES
- TEMPORARY INSTRUCTIONS, INFREQUENT AND ABNORMAL
===60855 - Operation Of An ISFSI The inspectors performed a review of the licensees independent spent fuel storage installation (ISFSI) activities to verify compliance with requirements of the Holtec HI-STORM systems Certificate of Compliance 72-1014, License Amendment 9, Revision 1, and the Final Safety Analysis Report (FSAR), Revision 13.1. The inspectors reviewed selected procedures, corrective action reports, and records to verify ISFSI operations were compliant with the certificate's technical specifications, requirements in the FSAR, and NRC regulations.
Operation Of An ISFSI===
- (1) The inspectors evaluated the licensees dry cask storage program from October 23-25, 2023, during an on-site inspection. The Columbia Generating Station's original ISFSI pad was designed to store 54 Holtec International HI-STORM 100 spent fuel storage casks using the MPC-68 or MPC-68M multi-purpose canister (containing 68 boiling-water reactor spent fuel assemblies). At the time of the on-site inspection, the licensee had filled the original ISFSI pads with 54 casks and was performing aging management inspections in accordance with license requirements. Inspectors also performed a walkdown of the ISFSI. No loading activities were observed due to none being scheduled during the FY 2023-2025 triennial inspection cycle.
The inspectors observed and/or reviewed the following activities during the inspection:
- aging management inspections on Cask #1, specifically non-destructive examinations using the robotic crawler on the multi-purpose canister
- fuel selection evaluations for the canisters loaded since the last NRC ISFSI inspection (canisters 48 - 54)
- radiation surveys for radiological dose at the owner-controlled area boundary to verify compliance with the requirements of 10 CFR 72.104 for 2022 and 2023
- selected ISFSI-related condition reports issued since the last NRC ISFSI inspection
- quality assurance program implementation, including recent audits, surveillances, receipt inspection, and quality control activities related to ISFSI operations
- compliance to technical specifications for operational surveillance activities and FSAR required maintenance activities
- documentation of annual maintenance activities for the cask handling crane
- selected licensee design changes and program changes for the ISFSI performed under the 10 CFR 72.48 program
- changes made in the 10 CFR Part 72.212 Evaluation report from revision 13 to revision
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On October 25, 2023, the inspectors presented the triennial ISFSI inspection results to Gregory Higgs, Nuclear Projects General Manager, and other members of the licensee staff.
- On November 16, 2023, the inspectors presented the radiation safety inspection results to Grover Hettel, Executive Vice President/Chief Nuclear Officer, and other members of the licensee staff.
- On December 18, 2023, the inspectors presented the licensed operator requalification program inspection results to Grover Hettel, Executive Vice President/Chief Nuclear Officer, and other members of the licensee staff.
- On January 11, 2024, the inspectors presented the integrated inspection results to Dave Brown, Site Vice President, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
22-U03 CLP
Cask Loading Plan
000
AU-DC-22
QUALITY SERVICES AUDIT REPORT
lndependent Spent Fuel Storage lnstallation (lSFSl) Program
04/21/2022
Certificate of
Compliance 72-
1014 Amendment
CERTIFICATE OF COMPLIANCE FOR SPENT FUEL
STORAGE CASKS
001
ENERGY
NORTHWEST
INDEPENDENT
SPENT FUEL
STORAGE
INSTALLATION
CFR 72.212
EVALUATION
Docket number 72-35
016
Miscellaneous
Final Safety
Analysis Report
HI-STORM 100 FINAL SAFETY ANALYSIS REPORT
013.1
SPENT FUEL STORAGE CASK HEAT REMOVAL SYSTEM
DAILY CHECKS
05/23/2022
SWP-CAP-01
Corrective Action Program
047
Procedures
SWP-LIC-02
Licensing Basis Impact Determinations
017.1
Radiation
Surveys
Area DLR 2023-1
ISFSI and site perimeter DLR readings.
000
60855
Work Orders
WO Package
2166926 01
MT-CRA-2 Inspection, maintain, and test RX Building Main
Crane (125TON/15TON)
01/17/2023
Corrective Action
Documents
Action Requests
2302, 452769, 452905, 427427
Procedures
SOP-
COLDWEATHER-
Cold Weather Operations
044
Work Orders
Corrective Action
Action Requests
450785, 444597, 451324, 451325
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Documents
Corrective Action
Documents
Resulting from
Inspection
Action Requests
451232
ECCS-LPCI (B and C) Pump discharge low (minimum
flow)-CC
009
Residual heat removal system C valve position verification
003
Standby Service Water Loop B Valve Position Verification
056
SOP-DG2-LU
Emergency Diesel Generator (DIV 2) Valve and Power
Supply Lineup
010
SOP-DG2-STBY
Emergency Diesel Generator (DIV 2) Standby Lineup
26
Procedures
SOP-RCIC-LU
RCIC Valve and Breaker Lineup
004
Work Orders
Work Requests
29170885
Calculations
FP-02-85-03
Combustible Loading Calculation
009
FM892-5
Fire Area Boundary Plan - Miscellaneous Floors and
Buildings
008
GM892-11
Fire Suppression System Plan - Miscellaneous Floors and
Buildings
004
Drawings
M932-1
Fire Main Ring Header
001
NPFP-01
Non-power Block Pre-Fire Plan
008
PFP-DG-
BUILDING
Diesel Generator Building
006
PFP-MN-XFMR-
YD-MISC
Main Transformer Yard Miscellaneous Buildings
009
RCIC Pump Room
009
Radwaste 467
004
Fire Plans
Radwaste 467
008
Miscellaneous
FPSI 23-0345
Fire Protection System Impairment Door C240
000
Work Orders
2185720
Miscellaneous
23 Operating Test Results
006
Corrective Action
Documents
Action Requests
433204, 434875, 438584, 438848, 440282, 438897,
448038, 448156, 451465
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Miscellaneous
High Power Results
07/13/2023
Lower Power Results
07/05/2023
Mid Power Results
07/06/2023
C27 Core Testing EOC
07/11/2023
Simulator Review Board Minutes
2/13/2021
Simulator Review Board Minutes
06/12/2022
Simulator Review Board Minutes
2/15/2023
Simulator Review Board Minutes
10/26/2023
LORQ Week 1 Written Examination
000
23 Written Exam Sample Plan and Overlap Tracker
004
23 Written Exam Results
006
LORQ Week 2 Operating Test
001
23 Operating Test Sample Plan and Overlap Tracker
001
Operations Training: Performance Deficiency Analysis and
Remediation
003
Total Simulator Differences Report
11/04/2023
License Reactivation Record Sheet
135
TT03
Simultaneous Closure of all MSIVs
06/15/2023
TT04
Loss of All RRC
06/15/2023
TT06
Turbine Trip from Low Power
06/27/2023
TT09
Maximum Unisolable Steam Leak
06/15/2023
Miscellaneous
TT10
Simultaneous MSIV Closure with Stuck Open SRV
06/15/2023
1.3.1
Operating Policies, Programs, and Practices
140
1.8.10
Administration of Medical Qualifications
2
1.8.11
Medical Examination Program for Licensed Operators
2
GBP-TQS-01
Training Attendance
2
SWP-TQS-01
Training, Qualification and Simulators
21
TDI-02
Systematic Approach to Training
051
TDI-06
Simulator Management
2
TDI-08
Licensed Operator Requalification Program
2
TDI-08
Licensed Operator Requalification Program
2
TDI-23
LORQ Annual Exam Development and Administration
018
TDI-24
Exam Security
21
Procedures
TRG-TQS-02
Application for and Maintenance of Reactor Operator and
Senior Reactor Operator License
009
Corrective Action
Documents
Action Requests
2045, 451927, 451858
Miscellaneous
LORQ LE000033
LORQ Annual NRC Operating Test Week 2
000
ABN-FWH-
HILEVEL/TRIP
Feedwater Heater High Level Trip
013
Procedures
TDI-23
LORQ Annual Exam Development and Administration
016
Corrective Action
Documents
Action Requests
2835, 416308, 448855, 445408, 451605, 443986,
2438, 442648, 443480, 448426, 443986, 443480,
2648, 442438, 432784, 425907
Expert Panel Meeting Minutes
10/04/2023
Performance Criteria Form DEH-Quadvoter
10/04/2023
58400622
CID
CVI 28-00,103
Operator and Maintenance Instructions and Parts Catalog
for Centrifugal Fans
2
ME-02-17-03
WMA-AH-53B Air Flow Requirements During February Re-
Balance
2
Miscellaneous
ME-02-92-43
Calculation for Room Temperature for DG Building, Reactor
Building, Radwaste Building, and Service Water
014
1.5.11
016
Procedures
1.5.15
Equipment Reliability Process Description
007
2144078, 02112870, 02179291, 02207885, 02213989,
205241, 02205059, 02196382
Work Orders
Work Requests
29129758, 29171522, 29174206
Corrective Action
Documents
Action Requests
451711, 451747
Fire Tour Log
10/26/2023
P-DG-SYS-A-
EXT-001
Protected Equipment List
10/02/2023
P-E-TR-B-01
eSOMS protection scheme
001
Miscellaneous
P-RFW-P-1A
eSOMS Protection Scheme
001
1.3.76
Integrated Risk Management
066
1.3.83
Protected Equipment Program
038
1.3.83
Protected Equipment Program
038
Procedures
1.5.14
Risk Assessment and Management for
Maintenance/Surveillance Activities
044
1.5.24
Risk Informed Completion Time Program
000
Procedures
SOP-HVAC/CR-
SHUTDOWN
Control, Cable and Critical Switchgear Rooms, HVAC
Shutdown
007
Work Orders
213989, 02213807, 02213032, 02175691
Calculations
ME-02-14-01
Main Control Room Cooling Analysis
001
Corrective Action
Documents
Action Requests
2528, 451422, 452905
1.3.66
038
Procedures
OI-41
Work Control Expectations
077
Work Orders
20178549
CE-02-87-29
Evaluate ALARA Shielding Frames Constructed from Tube
Lock Scaffolding Members per Procedure GEN-RPP-14
001
Calculations
CE-02-87-29
Excel Scaffolding Evaluation
07/23/2004
Corrective Action
Documents
Action Requests
449860, 425377
Miscellaneous
212420- 02
NDE Results per Work Order Package 02212420- 02
10.2.53
054
Procedures
SWP-LIC-02
Licensing Basis Impact Determinations
017
212420
Work Orders
Corrective Action
Documents
Action Requests
450861, 450887, 447231, 447381, 451364, 451347,
2532, 452528, 452870
Corrective Action
Documents
Resulting from
Inspection
Action Requests
451422
23-28
Integrated Leakage Rate Test Report, Columbia Generating
Station Energy Northwest
08/14/2023
Clearance
D-RHR-CB-P.2B-001
E543-3VA-1
DG1 Exciter Cubicle 1E Control Panel DG/RE
Miscellaneous
TM-2096
Design Valve Factor Criteria used in GL 89-10 Motor
Operated Valve Calculations
004
10.20.1
Diesel Engine Refuel Cycle (2 Year) Preventative
Maintenance Division 1 and Division 2
033
Procedures
DG-RLY-DG1/LR
Functionality Test Relay
000
RHR Pump "A" Time Delay (LPCI Mode) - CFT/CC
016
ICP-HPCS-M901
HPCS - Keepfill Pump Monitor - CFT/CC
001
MES-10
Motor Operated Valve Sizing and Switch Setting
011
OSP-CCH/IST-
M701
Control Room Emergency Chiller System A Operability
065
Diesel Generator 2-Monthly Operability Test
071
Diesel Generator 1 Semi-annual Operability Test
063
OSP-RHR/IST-
073
RHR Loop B Operability Test
064
Standby Gas Treatment System A Operability
019
SOP-DG1-
START
Emergency Diesel Generator (DIV 1) Start
039
SOP-RFT-START
Reactor Feedwater Turbine System Start
23
SOP-TIP-OPS
TIP System Operations
013
TSP-APRM-C302
LPRM Gain Calibration Test
010
TSP-CONT-C801
Primary Containment Integrated Leak Rate Test
006
TSP-DG1-B502
Standby Diesel Generator DG1 Load Testing
29
Procedures
TSP-RCIC-B801
RCIC Leakage Surveillance
004
Work Orders
202859, 02187697, 02179754, 02188195, 02178456,
2187941, 02187942, 02187944, 02187258, 02185133,
213807, 02178456, 02179357, 02205394, 02205063,
205095, 02205491, 02205700, 02202832, 02215165,
211310
100 cc Gas Vial
Efficiency Verification
2/22/2023
mm Filter
Efficiency Verification
2/22/2023
Charcoal
Cartridge
Efficiency Verification
2/21/2023
F124
Instrument Calibration Data Sheet: Ludlum Model 177
2/07/2023
HP-EQ-42782
Instrument Calibration Data Sheet: Canberra ARGOS-5 A/B
07/27/2023
Calibration
Records
HP-EQ-68907
Instrument Calibration Data Sheet: Canberra GEM-5
03/02/2023
L036
Instrument Calibration Data Sheet: Ludlum Model 19 Micro-
R Meter
06/21/2023
Report # 1-0105-
03735
Calibration Report: Hopewell BX3 Box Calibrator, SN# 0707-
238
09/11/2023
Report #s:
233989, 234060-
234064
Condenser R Chamber Calibration Report - Victoreen Model
570, SN# 3891
Test # 231961
09/21/2023
RO170
Instrument Calibration Data Sheet: Eberline RO-2
03/31/2023
RV24
Instrument Calibration Data Sheet: Fluke/Victoreen 451B Ion
Chamber
04/07/2023
T070
Instrument Calibration Data Sheet: Automess Model 6112M
Teletector
03/02/2023
PPM 16.4.12, Mechanical Vacuum Pump Discharge
Radiation Monitor - CC/RC (AR-RIS-21)
06/05/2021
ISP-CMS/PRM-B303 Accident Monitor Primary Containment
Gross Radiation Monitor, CMS-RIS-27E - CC
05/22/2021
16.1.11 Reactor Building Elevated Discharge Radiation
Activity Monitor - CC/RC
01/19/2023
Calibrate / Repair Outage HP Portable Air Samplers (17)
04/07/2023
PPM 16.4.12, Mechanical Vacuum Pump Discharge
Radiation Monitor - CC/RC (AR-RIS-21)
06/05/2023
Quench Curve Calibration for Hidex
08/02/2023
Calibrate / Repair AMS-4 Continuous Air Monitors (3)
10/07/2023
Radiation Calibration of ARM-RIS-1 (ARM-E/S-603A)
(11.2.10.19)
07/06/2022
16.7.1 Liquid Radwaste Effluent Radiation Monitor - CC
2/14/2022
Perform Efficiency Calibration on iSolo Alpha Counting
System
04/12/2023
Calibration
Records
WBC#2
Canberra FastScan Calibration
09/07/2023
Corrective Action
Documents
Action Requests
418254, 422662, 422664, 423619, 426115, 427551, 428303,
29691, 430896, 432362, 432702, 435488, 435798, 437742,
439135, 439162, 440870, 441352, 441676, 449399, 449789
Corrective Action
Documents
Resulting from
Inspection
Action Requests
2642, 452689
Miscellaneous
LDCN-20-020 /
AR 408804408804Remove 18-month calibration frequency requirement from
FSAR Section 12.3.4.3
2/29/2020
1.5.13
Preventive Maintenance Optimization Living Program
048
10.24.18
Area Radiation Monitor Maintenance
014
11.2.24.1
Radiation Protection Work Routines
041
11.2.24.2
Surveillance and Response for Changing Plant Conditions
015
2.1.1
Laboratory Quality Assurance
23
16.1.11
Rx Bldg. Elevated Discharge Radiation Activity Monitoring &
Sampling System - CC/RC
005
16.7.2
FDR-RIS-606, Liquid Radwaste Effluent Radiation Monitor -
RC
008
CSP-INST-M201
Chemistry Monthly Source and Channel Checks
030
GEN-RPP-17
Health Physics Instrument Program Description
004
HPI-0.16
Radiation Protection Portable Instrumentation Use and
Calibration Guidelines
008
HPI-7.33
Eberline Model RO-7 Calibration
008
HPI-7.60
Operation and Calibration of Hopewell BX3 Box Calibrator
001
ISP-TEA/PRM-
X301
TEA High Range Noble Gas Monitor Channel 2 - CC/RC
016
Procedures
Offsite Dose Calculation Manual, Amendment 61
05/30/2022
AR-SA: 439162
Snapshot Self-Assessment Report:
NRC IP 71124.05 Radiation Monitoring Instrumentation
08/17/2023
AU-CH-22
Quality Services Audit Report:
Chemistry and Environmental Monitoring Programs
08/10/2022
Self-Assessments
AU-RP/RW -22
Quality Services Audit Report:
Radiation Protection and Process Control Programs
2/14/2022
Corrective Action
Documents
Action Requests
2720, 428208, 439251, 439457, 439458, 439461, 439463,
439465, 439706, 439737, 446956, 447212, 447719
Corrective Action
Documents
Resulting from
Inspection
Action Requests
2638, 452639, 452641, 452680, 452687, 452697, 452698,
2753
Radioactive Source Inventory
2/15/2022
Miscellaneous
Columbia Generating Station 2022 Part 61 Waste Stream
Data
09/07/2023
DIC 1554.5
Columbia Generating Station Scaling Factors 2020 -
Revision 1
04/28/2021
Miscellaneous
RW000169
Packaging Radioactive Material for Shipment Training
10/18/2023
PPM 11.2.14.4
Procurement, Receipt, Control, and Leak Test of Radioactive
Sources and Devices
27
PPM 11.2.23.1
Shipping Radioactive Materials and Waste
23
PPM 11.2.23.14
Sampling of Radioactive Waste Streams
014
PPM 11.2.23.2
Computerized Radioactive Waste and Material
Characterization
24
PPM 11.2.23.29
Radioactive Material, Low-Specific Activity Contaminated
Laundry
2
PPM 11.2.23.4
Packaging Radioactive Material and Waste
28
PPM 11.2.23.44
Operation of the Self Engaging Rapid Dewatering System
(SERDS)
011
PPM 11.2.23.46
Shipment of Category 1 and 2 Material
000
SWP-RMP-01
Radioactive Waste Management Program
006
SWP-RMP-02
Radioactive Waste Process Control Program
008
SWP-RMP-03
Hazardous Materials Transportation Security Plan
2
Procedures
SWP-RMP-04
Radioactive Shipping Program
001
M-20221213-3
Source Leak Testing Survey
2/02/2022
M-20230614-8
Source Leak Testing Survey
06/14/2023
M-20230719-3
Outside ISFSI Pad and Building 105 Quarterly
07/19/2023
M-20230822-3
Building 167 and Storage Area Quarterly
08/22/2023
M-20231003-3
Warehouse 5 Quarterly
10/03/2023
M-20231006-1
Outside Storage Area LSA/Spray Pond
10/06/2023
M-20231008-4
GSB Yakima Building Monthly
10/08/2023
M-20231010-5
PSF Standards Lab and NDE Monthly Survey
10/10/2023
Radiation
Surveys
M-20231101-3
Radwaste 437-foot NUPAC Survey 23-015-HP
11/02/2023
AR 448021-01
Annual Radioactive Material Shipping Security Plan Review
(49 CFR 172.800 Review)
08/14/2023
Self-Assessments
AR-SA 435882
Annual Review of CGS Implementation of 10 CFR 37,
Physical Protection of Category 1 and Category 2 Quantities
of Radioactive Material (RAM) as required by 10 CFR 37.55
2/01/2022
AR-SA 439233
Assess Columbia's Radiation Protection Organization
readiness for NRC Inspection 71124.08, "Radioactive Solid
Waste Processing and Radioactive Material Handling,
Storage, and Transportation"
08/10/2023
Self-Assessments
AU-RP/RW-22
Quality Services Audit Report: Radiation Protection and
2/14/2022
21-039
UN2916, Radioactive Material, Type B(U) package, fissile-
excepted, 7, RQ - Radionuclides
06/15/2021
21-102
UN2916, Radioactive Material, Type B(U) package, 7, RQ -
Radionuclides
11/11/2021
2-034
UN3321, Radioactive Material, Low Specific Activity (LSA-II),
7, RQ - Radionuclides
10/06/2022
2-045
UN2916, Radioactive Material, Type B(U) package, 7, RQ -
Radionuclides
2/14/2022
23-023
UN3321, Radioactive Material, Low Specific Activity (LSA-II),
7, RQ - Radionuclides
04/27/2023
23-033
UN3321, Radioactive Material, Low Specific Activity (LSA-II),
7, RQ - Radionuclides
04/13/2023
Shipping Records23-114
UN3321, Radioactive Material, Low Specific Activity (LSA-II),
7, RQ - Radionuclides
11/15/2023
Work Orders
209044-01
HSP-SSC-O801 Sealed Source Check
06/24/2023
CI-10.17
015
CSP-I131-W101
Reactor Coolant Isotopic Analysis for I-131 Dose Equivalent
009
71151
Procedures
Regulatory Assessment Performance Indicator Guideline
007
Corrective Action
Documents
Action Requests
446560, 452865, 446127, 448665, 445051, 445813, 446065,
446131, 446169, 447693, 448001, 448918, 449669, 449921,
449942, 449948, 449958, 450029, 450253, 451680, 451754,
2086