IR 05000254/2021004
| ML22033A307 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 02/02/2022 |
| From: | Kenneth Riemer NRC/RGN-III/DRP/B1 |
| To: | Rhoades D Constellation Energy Generation |
| References | |
| IR 2021004 | |
| Download: ML22033A307 (26) | |
Text
SUBJECT:
QUAD CITIES NUCLEAR POWER STATION - INTEGRATED INSPECTION REPORT 05000254/2021004 AND 05000265/2021004
Dear Mr. Rhoades:
On December 31, 2021, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Quad Cities Nuclear Power Station. On January 11, 2022, the NRC inspectors discussed the results of this inspection with Mr. M. Bridges, Operations 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, Kenneth R. Riemer, Chief Branch 1 Division of Reactor Projects Docket Nos. 05000254 and 05000265 License Nos. DPR-29 and DPR-30
Enclosure:
As stated
Inspection Report
Docket Numbers:
05000254 and 05000265
License Numbers:
Report Numbers:
05000254/2021004 and 05000265/2021004
Enterprise Identifier:
I-2021-004-0114
Licensee:
Constellation Nuclear
Facility:
Quad Cities Nuclear Power Station
Location:
Cordova, IL
Inspection Dates:
October 01, 2021 to December 31, 2021
Inspectors:
C. Hunt, Senior Resident Inspector
R. Baker, Senior Operations Engineer
J. Cassidy, Senior Health Physicist
Z. Coffman, Resident Inspector
M. Garza, Emergency Preparedness Inspector
C. Mathews, Illinois Emergency Management Agency
J. Neurauter, Senior Reactor Inspector
G. Roach, Senior Operations Engineer
E. Sanchez Santiago, Senior Reactor Inspector
Approved By:
Kenneth R. Riemer, Chief
Branch 1
Division of Reactor Projects
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Quad Cities Nuclear Power 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
Unit 1 The unit began the inspection period at full-rated thermal power. On October 22, 2021, the station experienced a trip of the 1B reactor recirculation pump, resulting in an unplanned downpower to approximately 35 percent. Following troubleshooting, the station returned to full-rated thermal power on October 23, 2021. For all other periods, the unit was at full-rated thermal power with the exception of short-term power reductions for control rod sequence exchanges, testing, and as requested by the transmission system operator.
Unit 2 The unit began the inspection period at full-rated thermal power, where it remained for the entire inspection period, with the exception of short-term power reductions for control rod sequence exchanges, testing, and as requested by the transmission system operator.
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, conducted routine reviews using IP 71152, Problem Identification and Resolution, 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.
On February 1, 2022, the operating license for Quad Cities held by Exelon Generation Company, LLC was transferred to Constellation Energy Generation, LLC (Constellation) as documented in the associated license amendments (ML22021B660). While some or all of the inspection documented in this report was performed while the license was held by Exelon Generation Company, LLC, this report will refer to the licensee as Constellation throughout.
REACTOR SAFETY
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)1A core spray during planned maintenance on the 1A low pressure coolant injection (LPCI) system on October 21, 2021 (2)safe shutdown makeup pump following maintenance on December 1, 2021
- (3) Unit 1 reactor core isolation cooling (RCIC) during Unit 1 high pressure coolant injection (HPCI) out of service for troubleshooting on December 16, 2021
Complete Walkdown Sample (IP Section 03.02) (2 Samples)
- (1) The inspectors evaluated system configurations during a complete walkdown of the Unit 1 reactor building closed cooling water on November 3, 2021.
- (2) The inspectors evaluated system configurations during a complete walkdown of the Unit 2 core spray system on November 9, 2021.
71111.05 - Fire Protection
Fire Area Walkdown and Inspection Sample (IP Section 03.01) (2 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 Zone 8.2.6.A, Unit 1 turbine building, elevation 595', elevator hallway, on October 21, 2021
- (2) Fire Zone 11.1.3, Unit 1 HPCI room, on December 2, 2021
71111.06 - Flood Protection Measures
Inspection Activities - Internal Flooding (IP Section 03.01) (1 Sample)
The inspectors evaluated internal flooding mitigation protections in the:
- (1) 1B residual heat removal (RHR) room on October 14, 2021
71111.07T - Heat Sink Performance Heat Exchanger (Service Water Cooled) (IP Section 03.02)
The inspectors evaluated heat exchanger/sink performance on the following:
(1)1A RHR heat exchanger (1-1003A)
- (2) Unit 1 emergency diesel generator heat exchangers (1-6661-A/B)
Ultimate Heat Sink (IP Section 03.04) (1 Sample)
- (1) The ultimate heat sink, specifically Sections 03.04.c and 03.04.e were completed.
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 test and biennial written examinations administered from October 4, 2021 through November 11, 2021.
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 examinations administered from October 4, 2021 through November 11, 2021.
Annual Requalification Operating Tests The inspectors evaluated the adequacy of the facility licensees annual requalification operating tests administered from October 4, 2021 through November 11, 2021.
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.
Problem Identification and Resolution The inspectors evaluated the licensees ability to identify and resolve problems associated with licensed operator performance.
71111.11Q - Licensed Operator Requalification Program and Licensed Operator Performance
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated operators in the simulator during an annual licensed operator evaluation on October 19, 2021.
71111.12 - Maintenance Effectiveness
Maintenance Effectiveness (IP Section 03.01) (4 Samples)
The inspectors evaluated the effectiveness of maintenance to ensure the following structures, systems, and components remain capable of performing their intended function:
- (1) Unit 0 emergency diesel generator on October 13, 2021 (2)24/48V battery charges on October 20, 2021 (3)480V switchgear on November 1, 2021
- (4) Unit 1 feedwater control on December 10, 2021
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (5 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) E-2 certification meeting and risk management for work week 10/04/2021 on October 4, 2021
- (2) E-2 certification meeting and risk management for work week 10/25/2021 on October 13, 2021
- (3) Unit 1 emergency diesel generator (EDG) troubleshooting on October 15, 2021 (4)1/2 EDG cooling water pump high vibration on October 18, 2021 (5)1B reactor recirculating pump trip on October 22, 2021
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) Action Request 4447816, "Degraded 1/2 EDG Air Inlet Silencer"
- (2) Action Request 4450943, "1B RHRSWP [residual heat removal service water pump]
Vault Cooler Return Line UT Results"
- (3) Action Request 4448022, "Required Flow Not Met for RCIC High Disch Press Condition"
- (4) Action Request 4460893, "Low Switchyard Voltage"
- (5) Action Request 4464185, "U1 HPCI Gland Exhauster Tripped"
[heating, ventilation, and air conditioning] Train"
71111.19 - Post-Maintenance Testing
Post-Maintenance Test Sample (IP Section 03.01) (3 Samples)
The inspectors evaluated the following post-maintenance test (PMT) activities to verify system operability and functionality:
(1)
'B' control room emergency ventilation system PMT following planned work window on October 7, 2021
- (2) Unit 1 EDG following planned outage and voltage regulator troubleshooting on October 15, 2021 (3)1/2 diesel generator cooling water pump PMT after an emergent work window on October 19, 2021
71111.22 - Surveillance Testing
The inspectors evaluated the following surveillance tests:
Surveillance Tests (other) (IP Section 03.01)
(1)recirculation single loop operation on October 22, 2021
- (2) Unit 2A loop LPCI and containment cooling modes of RHR non-outage logic test on October 27, 2021 (3)standby liquid pump flow rate test on November 29, 2021
71114.02 - Alert and Notification System Testing
Inspection Review (IP Section 02.01-02.04) (1 Sample)
- (1) The inspectors evaluated the following maintenance and testing of the alert and notification system:
2019 PNS System Maintenance Report
2020 PNS System Maintenance Report
71114.03 - Emergency Response Organization Staffing and Augmentation System
Inspection Review (IP Section 02.01-02.02) (1 Sample)
- (1) The inspectors evaluated the readiness of the emergency preparedness organization.
71114.05 - Maintenance of Emergency Preparedness
Inspection Review (IP Section 02.01 - 02.11) (1 Sample)
- (1) The inspectors evaluated the maintenance of the emergency preparedness program.
RADIATION SAFETY
71124.05 - Radiation Monitoring Instrumentation
Walkdowns and Observations (IP Section 03.01) (7 Samples)
The inspectors evaluated the following radiation detection instrumentation during plant walkdowns:
(1)portable ion chamber dose rate instruments "Ready for Use" at the entrance to the radiologically controlled area (2)extendable Geiger-Mueller dose rate Instruments "Ready for Use" at the entrance to the radiologically controlled area (3)personnel contamination monitors used at the exit of the radiologically controlled area (4)small article contamination monitors used at the exit of the radiologically controlled area
- (5) Shepherd Model 89 box calibrator used to perform functional checks of portable dose rate instruments (6)portable Geiger-Mueller frisker "Ready for Use" at the main access facility (7)personnel gamma portal monitor used to exit the main access facility
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) Inspectors evaluated the licensees performance in controlling, labeling, and securing radioactive materials.
Radioactive Waste System Walkdown (IP Section 03.02) (1 Sample)
The inspectors walked down the following accessible portions of the solid radioactive waste systems and evaluated system configuration and functionality:
- (1) Inspectors walked down accessible portions of the solid radioactive waste systems and evaluated system configuration and functionality.
Waste Characterization and Classification (IP Section 03.03) (2 Samples)
The inspectors evaluated the following characterization and classification of radioactive waste:
- (1) The inspectors evaluated the licensees characterization and classification of radioactive waste shipment QC-19-080.
- (2) The inspectors evaluated the licensees characterization and classification of radioactive waste shipment QC-20-074.
Shipping Records (IP Section 03.05) (4 Samples)
The inspectors evaluated the following non-excepted radioactive material shipments through a record review:
- (1) Radioactive Waste Shipment QC-20-074; Radioactive Material, Type B(U) package, UN2916; Dewatered Reactor Water Cleanup Resin
- (2) Radioactive Waste Shipment QC-20-075; Radioactive Material, Type B(U) package, UN2916; Dewatered Reactor Water Cleanup Resin
- (3) Radioactive Waste Shipment QC-20-076; Radioactive Material, Type B(U) package, UN2916; Dewatered Reactor Water Cleanup Resin
- (4) Radioactive Waste Shipment QC-19-080; Radioactive Material, low specific activity (LSA-II), UN3321; Filters and Activated Material
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
MS07: High Pressure Injection Systems (IP Section 02.06)===
- (1) Unit 1 (October 1, 2020 through September 30, 2021)
- (2) Unit 2 (October 1, 2020 through September 30, 2021)
MS08: Heat Removal Systems (IP Section 02.07) (2 Samples)
- (1) Unit 1 (October 1, 2020 through September 30, 2021)
- (2) Unit 2 (October 1, 2020 through September 30, 2021)
MS09: Residual Heat Removal Systems (IP Section 02.08) (2 Samples)
- (1) Unit 1 (October 1, 2020 through September 30, 2021)
- (2) Unit 2 (October 1, 2020 through September 30, 2021)
MS10: Cooling Water Support Systems (IP Section 02.09) (2 Samples)
- (1) Unit 1 (October 1, 2020 through September 30, 2021)
- (2) Unit 2 (October 1, 2020 through September 30, 2021)
EP01: Drill/Exercise Performance (DEP) Sample (IP Section 02.12) (1 Sample)
- (1) Unit 1 (July 1, 2020 through September 30, 2021)
Unit 2 (July 1, 2020 through September 30, 2021)
EP02: Emergency Response Organization (ERO) Drill Participation (IP Section 02.13) (1 Sample)
- (1) Unit 1 (July 1, 2020 through September 30, 2021)
Unit 2 (July 1, 2020 through September 30, 2021)
EP03: Alert and Notification System (ANS) Reliability Sample (IP Section 02.14) (1 Sample)
- (1) Unit 1 (July 1, 2020 through September 30, 2021)
Unit 2 (July 1, 2020 through September 30, 2021)
71152 - Problem Identification and Resolution (PI&R)
Semiannual Trend Review (IP Section 02.02) (1 Sample)
- (1) The inspectors reviewed the licensees corrective action program for potential adverse trends in breakdown in corrective action program (CAP) and work control programs leading to latent issues that might be indicative of a more significant safety issue on November 8, 2021.
Annual Follow-up of Selected Issues (IP Section 02.03) (2 Samples)
The inspectors reviewed the licensees implementation of its CAP related to the following issues:
(1)1-4899-121 on October 26, 2021 (2)inadvertent isolation of Unit 2 RCIC during surveillance testing on December 12,
INSPECTION RESULTS
Minor Performance Deficiency 71152 Minor Performance Deficiency: On October 26, 2021, the inspectors identified a performance deficiency where the licensee had failed to perform leakage testing on the 1B core spray room floor drain ball valve, 1-4899-121, in accordance with surveillance procedure QCOS 0020-04, Reactor Building Floor Drain Sump Ball Valve Leakage Testing. Valve 1-4899-121 is a non-safety related, normally closed valve, credited with preventing a flooding event in the Torus area, or an emergency core cooling system corner room, from propagating to adjacent areas. The licensee performs the qualitative leakage test outlined in QCOS 0020-04 every 2 years to verify acceptable performance. The last successful completion of the QCOS 0020-04 on valve 1-4899-121 was performed July 12, 2018, as documented in Work Order 4591143. During the subsequent surveillance performed under Work Order 4878780 on July 8, 2020, the licensee documented two issues in the CAP concerning the surveillance and ultimately listed the surveillance as Complete - Portions UNSAT-Credit Predefined, in accordance with the licensees surveillance program requirements. One of those issues, captured in Action Request 4355514, documented that step H.3 of QCOS 0020-04, for performing the leakage test on valve 1-4899-121, was not performed due to concerns over the valve having a history of being difficult to operate. Actions out of Action Request 4355514 included scheduling Work Order 1769615 to replace the valve prior to the surveillance late date of January 10, 2021. However, prior to work being performed, the work order was inadvertently rescheduled to July 2022.
The licensee captured the issue in the CAP under Action Request 4455921 and performed a work group evaluation which revealed several breakdowns in the work control process that led to the leakage test being missed. Additionally, the licensee performed an extent of condition review over twenty-four months of corrective action documents to identify any other work orders meeting similar criteria of having a partial failure of surveillance requirements and did not identify any additional issues. The inspectors reviewed the licensee's evaluation and determined that the actions generated were adequate given the safety significance of the system.
Screening: The inspectors determined the performance deficiency was minor. Specifically, the inspectors determined that failing to perform a leakage test on valve 1-4899-121 in accordance with QCOS 0020-04 was a performance deficiency. Upon discovery, the licensee satisfactorily performed the applicable portions of QCOS 0020-04 for valve 1-4899-121 on October 26, 2021. Therefore, the performance deficiency is being treated as minor in accordance with IMC 0612, Appendix E, Examples of Minor Issues, dated January 1, 2021, Example 1.b.
Observation: Repeat Inadvertent Isolation of Reactor Core Isolation Cooling During Surveillance Testing 71152 On September 8, 2021, while performing MA-QC-IM-1-13201, Unit 2 RCIC Low Reactor Pressure Isolation Calibration and Channel Functional Test, step 5.8.2, to isolate and vent pressure switch 2-1360-9D, the Unit 2 RCIC unexpectedly isolated. This was the second instance of Unit 2 RCIC unexpectedly isolating during the performance of MA-QC-IM-1-13201, with the previous instance occurring on June 8, 2021, documented in the CAP under Action Request 4428172. Following the first occurrence, the licensee conducted a work group evaluation and determined that there was inadequate procedural guidance to validate the as-found state of all four RCIC low reactor pressure isolation switches prior to the testing of each individual switch. Validating that all four switches are in a normal alignment prior to cycling an individual switch would eliminate the potential for satisfying the one-of-two taken twice isolation logic should a switch fail to reset following testing. Actions were created from Action Request 4428172 to draft the necessary procedure revision to eliminate the vulnerability. The draft revision was completed on June 21, 2021, and the action was marked completed in the CAP. Prior to implementing the revised procedure, however, the licensee identified additional issues which resulted in the procedure remaining in a draft status. No additional action tracking items were opened in the CAP to track resolution of the issues. Additionally, the date for implementing the new procedure revision was extended from August 19 to October 1, 2021. The licensee did not recognize that the next scheduled performance of MA-QC-IM-1-13201 was September 8, 2021. None of the licensees work planning processes, or work practices in the field, such as pre-job briefs and operating experience reviews, identified that the desired changes to the procedure had not been implemented. As a result, the licensee inadvertently isolated the Unit 2 RCIC system while performing the surveillance for a second time. The licensee documented the second inadvertent isolation and associated work group evaluation in the CAP under Action Request 4445201.
The inspectors noted that for both occurrences of inadvertent isolation, the RCIC system was procedurally declared inoperable to support the surveillance testing prior to the commencement of the testing; therefore, other sources of reactor vessel high pressure injection were protected and available per the licensees procedures. The inadvertent isolation of RCIC placed the associated containment isolation valves in their safety-related position, and the overall system unavailability time incurred during each event was minimal.
Additionally, the inspectors verified that the intended changes to surveillance procedure MA-QC-IM-1-13201 were completed on November 9, 2021.
The inspectors did not identify any findings or violations in this sample.
Observation: Unresolved Issues Lingering in the Corrective Action and Work Control Programs 71152 The inspectors identified eight instances where either the CAP or the work control program failed to resolve non-risk significant conditions adverse to quality. Specifically, inspectors noted several instances of due dates for actions to resolve outstanding issues being extended multiple times, including instances where due dates were scheduled past important equipment milestones like surveillance late dates, with no tangible actions being taken to resolve the issue. Additionally, inspectors noted instances of corrective work orders being closed with no work being done to address the degraded condition, degraded conditions being assessed as not significant but then allowed to continue to degrade without monitoring, and work arounds being proceduralized to cope with long-standing unresolved degraded conditions. Examples include:
1. 1/2 trackway door degradation (Action Requests 4139659, 4193055, 4344543,
4441840, and 4443482)
2. 1B core spray corner room ball valve 1-4899-121 degradation (Action Requests
4202399, 4355514, and 4455921)
3. Unit 2 RCIC inadvertent isolation (Action Requests 4428172, 4428864, and 4445201)
4. condensate demineralizer backwash valves issues (Action Requests 4455639,
4456408, and 4456344)
5. room cooler hanger in the 1A RHR corner room (Action Requests 4441227, 2486975,
and 2599169)
6. Unit 1 and Unit 2 station black out diesel isolimiter fires (Action Requests 4310554,
4319365, and 4399868)
7. 1/2 'A' fire diesel level switch (Action Requests 4443776 and 2541024)
8. Fire protection valve 1-4199-39 corrosion (Action Requests 4132135 and 4441227)
Issues not being resolved due to poor planning, administrative errors, and lack of ownership have the potential to undermine the effectiveness of the sites corrective action and work control programs. Inspectors noted that while the issues identified were non-risk significant individually, collectively, the issues represented a breakdown of the sites problem identification and resolution safety culture trait as discussed in NUREG-2165, Safety Culture Common Language, published March 2014. The licensee captured the inspectors' observation in the CAP under Action Request 4461856.
The inspectors did not identify any findings or violations in this sample.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
On January 11, 2022, the inspectors presented the integrated inspection results to Mr. M. Bridges, Operations Director, and other members of the licensee staff.
On September 28, 2021, the inspectors presented the radiation protection inspection results to Mr. D. Griffiths, Acting Plant Manager, and other members of the licensee staff.
On November 12, 2021, the inspectors presented the biennial licensed operator requalification program inspection results to Mr. B. Wake, Site Vice President, and other members of the licensee staff.
On November 16, 2021, the inspectors presented the review of annual licensed operator requalification program testing inspection results to Mr. S. Sullivan, Senior Operations Instructor, and other members of the licensee staff.
On December 3, 2021, the inspectors presented the EP program inspection results to Mr. D. Griffiths, Plant Manager, and other members of the licensee staff.
On December 14, 2021, the inspectors presented the triennial heat sink inspection results to Mr. B. Wake, Site Vice President, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Corrective Action
Documents
EOID: SSMP Local Flow Controller Indicates 43 GPM
11/24/2021
1304-ED01
RCIC Piping - Reactor Bldg
M-33
Diagram of Reactor Building Closed Cooling Water Piping,
Sheet 1
2/23/1997
Drawings
M-70
Diagram of Safe Shutdown Make-Up Pump System
09/11/1999
QCOP 0050-17
Flex RCIC Room Cooler Lineup
QCOP 2900-01
Safe Shutdown Makeup Pump System Preparation for
Standby Operation
QCOS 1300-21
RCIC Keep Fill Valve Lineup Verification
Procedures
QCOS 1400-10
Core Spray Operability Verification
FZ 11.1.3
Fire Zone 11.1.3: Unit 1 HPCI Room
Fire Plans
FZ 8.2.6.A
Unit 1 TB 595'-0" Elev. Hallway
June 2012
Corrective Action
Documents
1B RHR Room Floor Drain Valve Failed QCOS 0020-04
07/08/2020
Engineering
Changes
Perform a Technical Evaluation of QCOP 0020-04
QCOS 0020-04
Reactor Building Floor Drain Sump Ball Valve Testing
Procedures
QCTS 0810-10
Reactor Building Internal Flood Barrier Surveillance
Calculations
8001688-EVAL-1
Analysis and Performance of Weigmann & Rose Heat
Exchanger
2/25/2011
Godwin Pump Performance Not Routinely Checked
09/21/2012
Godwin Pump Relocation
09/27/2012
Corrective Action
Documents
Unit 2 SW Strainer Basket Needs Replaced
01/04/2017
NRC UHS - Potential Observation for QCMPM 4400-11
2/13/2021
NRC UHS-Potential Minor Violation and Observation for 1A
2/13/2021
Corrective Action
Documents
Resulting from
Inspection
NRC UHS - Observation for Portable Diesel Pump
Documentation
2/13/2021
1A RHR HX Tube Plugging Criteria
Engineering
Changes
Maximum Tubes That Can Be Fouled DGHXs
001
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Evaluation of EDG HX Flow Rate for Functional Impact
Determine Tube Fouling Limit for Weigmann & Rose Diesel
Generator Heat Exchangers
Piping Line 1-3958-6" Through Wall Leak
8001699-EVAL-1
Analysis and Performance of Weigmann & Rose Heat
Exchange
05/22/2012
Engineering
Evaluations
EA 498197
Eddy Current Final Examination Report
04/2021
GL 89-13 Program Implementation Procedure
GL 89-13 Program Implementation Instructional Guide
Procedures
Service Water Heat Exchanger Inspection Guide
MM Replace Strainer Basket with Smaller Mesh
01/11/2011
OP QCOS 1000-29 RHR HX Thermal Performance Test
2/18/2011
Engineering Inspection of Service Water Strainer
2/20/2017
1A RHR HX Thermal Performance Test
2/01/2020
Open/Inspect Diesel Generator Heat Exchanger 1-6661-A
03/24/2019
Open/Inspect Diesel Generator 'B' Heat Exchanger
03/24/2019
Demonstrate the Capability of Godwin Pumps
09/08/2021
Simulate Response to Lock and Dam 14
11/06/2020
2A Circulating Water Intake Bay Inspection
03/03/2020
1A CW Bay Inspection
03/09/2020
EWP Trash Rake Annual
10/07/2020
2A Traveling Screen Inspection
03/03/2021
Trash Rake Annual Maintenance
10/06/2021
RHR Service Water Bay Inspection
04/27/2021
Intake Canal Sounding Readings
05/10/2021
2A Traveling Screen Inspection
08/30/2021
Work Orders
05/06/2009
Miscellaneous
Requalification
Program Annual
Testing Summary
Results
Licensed Operator Annual Examination Performance
Records for 2021
11/12/2021
AR 4388149-04
Pre 711111.11 Focused Self-Assessment
09/21/2021
Corrective Action
Documents
Unexpected 1/2 Scram on Unit 1
03/31/2021
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Post Event
Testing
Unit 1 Main Generator Trip/Scram - Simulator Comparison
08/26/2019
Post Event
Testing
Unit 1 Hydrogen Water Chemistry (HWC) Trip - Simulator
Comparison
09/09/2021
Scenario Based
Testing Report
SBT for Quad Cities 2021 Initial License NRC Exam
Scenario 4, Rev 2
11/10/2020
Scenario Based
Testing Report
SBT for Quad Cities 2021 LORT NRC Exam Scenario 00-01,
Rev 24
07/12/2021
Scenario Based
Testing Report
SBT for Quad Cities 2021 LORT NRC Exam Scenario 00-22,
Rev 14
08/07/2021
Simulator
Certification Test
44% Power Simulator Steady State Test Q1C27
04/01/2021
Simulator
Certification Test
75% Power Simulator Steady State Test Q1C27
04/01/2021
Simulator
Certification Test
100% Power Simulator Steady State Test Q1C27
04/05/2021
Simulator
Certification Test
Simulator Real Time Test Q1C27
04/06/2021
Simulator
Transient Test
TR-01
Manual Reactor Trip Q1C27
04/07/2021
Simulator
Transient Test
TR-03
Simultaneous Closure of All Main Steam Isolation Valves
Q1C27
04/08/2021
Simulator
Transient Test
TR-04
Simultaneous Trip of All Reactor Recirculation Pumps
Q1C27
04/08/2021
Engineering
Evaluations
Simulator
Transient Test
TR-08
Maximum Sized Reactor Coolant System Rupture Combined
with Loss of Offsite Power Q1C27
04/08/2021
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Simulator
Transient Test
TR-10
Simultaneous Closure of All Main Steam Isolation Valves
Combined with a Stuck Open Safety/Relief Valve (Inhibit
Actuation of High Pressure ECCS) Q1C27 Simultaneous
Closure of All Main Steam Isolation Valves Combined with a
Stuck Open Safety/Relief Valve (Inhibit Actuation of High
Pressure ECCS) Q1C27
04/07/2021
21 NRC Exam
Crew-D
RO Written Exam
11/05/2021
21 NRC Exam
Crew-D
SRO Written Exam
11/05/2021
Attendance
Records
Licensed Operator Continuous Training Attendance Records
20-2021
Exam Scenario
00-01
Simulator Scenario Guide
Exam Scenario
00-13
Simulator Scenario Guide
Exam Scenario
00-18
Simulator Scenario Guide
Exam Scenario
00-22
Simulator Scenario Guide
LS-0700-02
LS-1100-02-A
LS-1400-02
LS-2300-03-A
LS-6600-03
Medical Records
Licensed Operator Medical Records (Various)
11/08/2021
Cycle Management Report Generation - Quad Cities 1
(Q1C27)
Miscellaneous
Remediation
Records
21 Annual Operating Test JPM Evaluation Results Form A
- Remediation for Failure of 1 JPM
10/01/2021
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Simulator Work
Request Listing
List of All Open SWR Items
11/09/2021
Simulator Work
Request Listing
List of All SWR Items Closed Since Previous Biennial Requal
Inspection
11/09/2021
SRO-28
TQ-AA-155-F04
Individual Simulator Evaluation Forms for 2021 Annual
Operating Test - Crew D-All Operators
TQ-AA-155-F05
Crew Simulator Evaluation Forms for 2021 Annual Operating
Test - Crew D
TQ-AA-306-F02
Simulator Review Board Minutes - Semi-Annual
08/31/2021
TQ-AA-306-F02
Simulator Review Board Minutes - Semi-Annual
01/28/2021
TQ-AA-306-F02
Simulator Review Board Minutes - Semi-Annual
08/18/2020
Active License Tracking Logs for 2nd and 3rd Quarter 2021
for Crew D Personnel
Operator Training Programs
Conduct of Simulator Training and Evaluation
TQ-AA-155-F106
Simulator Evaluation - Shift Manager Competency
Standards
TQ-AA-155-F107
Simulator Evaluation - STA or IA Competency Standards
TQ-AA-155-F108
Simulator Evaluation - Individual Competency Standards
TQ-AA-155-F109
Simulator Evaluation -Crew Competency Standards
Exam Security and Administration
Simulator Management
Procedures
TQ-QC-201-0113
Simulator Examination Security Actions Checklist
Simulator Work Request 136132
Simulator Crash during Scenario LOCT-1001
06/04/2020
Simulator Work Request 136528
OPRM Bypass Switches
11/11/2020
Simulator Work Request 137058
Q1C27 Recirc Drive Water Flow Update
05/21/2021
Work Orders
Simulator Work Request 137222
EC 621164 Update HPCI Simulator Controller
07/23/2021
Corrective Action
Received 902-5 G-1 (24/48 Batt Charger 2A/2B Circuit Fail)
09/22/2020
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
FME: 2B RB Supply Fan Breaker Bus 28 Cub 3B Failure
11/12/2020
1C RB Exhaust Fan Auto Trip
03/26/2021
2C TB Exhaust Fan Did Not Trip When Taken to Trip
05/03/2021
1B FWRV Positioner Hunting in Auto and Manual at Full
Power
05/24/2021
1/2 EDG Governor Shutdown Solenoid Not Replaced In
YR PM
09/22/2021
Documents
Unable to Start Unit 1/2 EDG Following Maintenance
09/24/2021
Drawings
M-15
Feedwater Regulating Valve Actuator Piping
08/17/2001
Electrical Maintenance Requirements for 12 Year Diesel
Inspection
2
Engineering
Changes
PCTCC to Crosstie 24 VDC Chargers per QOP 6900-10
000
Maintenance Rule Implementation per NEI 18-10
Emergency Diesel Generator (EDG) Reliability Program
OP-AA-107-F-01
Risk Screening Mitigation Plan
2
Procedures
Job Hazard Analysis
009
Work Orders
FNI Troubleshoot 1B FWRV 1-0642-B
05/24/2021
PARAGON Error with HREs Not Reported as Action Green
10/04/2021
Issues Occurred During 1F Cond Demin Return to Service
10/07/2021
Unit 1 EDG Volt Regulator Not Responding
10/15/2021
Cannibalize Limit Switches for U1 EDG MRV
10/15/2021
U0 DGCW Outboard Bearing Degradation
10/18/2021
Corrective Action
Documents
1B ASD Trip
10/22/2021
Corrective Action
Documents
Resulting from
Inspection
RA24 NRC Question on Protected Equip During U1 EDG
Window
10/15/2021
Procedures
Post Transient Review
QDC-1300-M-
0800
Pressure Drop Through RCIC Discharge Piping to Reactor
Vessel
Calculations
QDC-2900-M-
0472
Determination of Pressure Required at PI-1/2-2941-8 for
Safe Shutdown Makeup Pump System Injection Under Safe
Shutdown Conditions
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Degraded 1/2 EDG Air Inlet Silencer
09/21/2021
Req'd Flow Not Met for RCIC High Disch Press Condition
09/22/2021
1B RHRSWP Vault Cooler Return Line UT Results
10/05/2021
U1 RCIC Failed to Achieve Required Flow
10/27/2021
U1 RCIC Troubleshooting Findings
10/29/2021
Low Switchyard Voltage on 11/13
11/15/2021
U1 HPCI Gland Exhauster Tripped
2/01/2021
4.0 Critique for QCOS 2300-05
2/02/2021
HPCI Condensate Pump 1-2304 Failed to Start
2/03/2021
Corrective Action
Documents
Pin-hole Leaks Found at Weld for 0-5799-381 'B' HVAC
Train
2/11/2021
Use of OP-AA-108-115 for Alternate Methods
2/18/2020
Corrective Action
Documents
Resulting from
Inspection
NRC Question on U1 HPCI PRA Availability
2/08/2021
Drawings
Drawing M-22
Diagram of Service Water Piping Diesel Generator Cooling
Water
Seismic Evaluation of Degraded DG 1 & 2 Air Turning Box
Supports (CR 126770)
ENS Notification Retraction Justification - Unit 1 HPCI Signal
Converter Trouble Alarm During IST HPCI Run
10/26/2004
Seismic Review of Replacement EDG Inlet Silencer (Turning
Box)
Provide New State Estimator Setpoints Based on Percent
Voltage Drop
000
Evaluation of 1/2 EDG Air Turning Box Degraded Condition
N-513 Evaluation at the CREVS 1/2-5799-381 Inlet Valve
Engineering
Changes
QDC-2300-M-
0433
Quad Cities HPCI Room Thermal Analysis Loss of Gland
Seal System
Operability
Evaluations
635719
CR HVAC Train B Piping Line 0-57479-2.5" Leak AT
1/2-5799-381
QCMMS 6600-06
Emergency Diesel Generator Twelve Year Preventive
Maintenance Inspection
Procedures
QCOA 6000-03
Low Switchyard Voltage
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
QCOS 1300-05
RCIC Pump Operability Test
QCOP 6600-25
Unit 1 Diesel Generator Start Up
QCOS 5750-02
Control Room Emergency Filtration System
QCOS 5750-04
Quarterly Testing of Control Room HVAC System Valves
and Dampers
Procedures
QCOS 6600-06
Diesel Generator Cooling Water Flow Rate Test
Work Orders
(LR) Diesel Generator Load Test (IST)
10/04/2021
QCOS 0202-09
Recirculation Single Loop Operation Outage Report
QCOS 1000-43
Unit 2 'A' Loop LPCI and Containment Cooling Modes of
RHRS Non-Outage Logic Test
Procedures
QCOS 1100-07
Standby Liquid Control Pump Flow Rate Test
EP-Siren Failure QC41
01/05/2021
EP-Siren Failure QC14, QC34)
2/02/2021
EP-Siren Failure (QC28)
2/08/2021
EP-Siren Failures (QC19)
03/02/2021
EP-Siren Failure QC41
04/12/2021
Corrective Action
Documents
Review for Potential Trend Siren Motor Failures
08/18/2021
Miscellaneous
PNS System Maintenance Report
2019 and
20
Operations Staffing Less Than Minimum Per QAP 0300-03
04/30/2020
Operations Staffing Less Than Minimum Per QAP 0300-03
06/11/2020
Operations Staffing Less Than Minimum Per QAP 0300-03
08/15/2020
Corrective Action
Documents
RP Went Below Minimum Staffing for 33 Minutes
04/01/2021
Miscellaneous
Emergency Response Organization (ERO) Augmentation
Drill Reports
2019-2021
Emergency Preparedness Audit Report
04/22/2020
EP 1Q20 PI Drill Facility and Equipment Issues
03/10/2020
EP 1Q20 PI Drill TSC Demonstration Criteria Failure
03/10/2020
EP 1Q20 PI Drill TSC Performance Issues
03/10/2020
EP 1Q20 PI Drill OSC Demonstration Criteria Failure
03/10/2020
EP 1Q20 PI Drill OSC Performance Issues
03/10/2020
2nd Quarter OSC EP Inventory Results
05/08/2020
Corrective Action
Documents
QDC-EP-2020-NRC-CORP-EOF-Failed Objective
08/13/2020
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
NARS Communication DC Failure During ERO Graded
Exercise
08/17/2020
Scenario Control Message Issues from NRC Graded
Exercise
08/17/2020
EP 2020 NRC Exercise TSC Demonstration Criteria Failure
08/17/2020
EP NRC Exercise TSC Demonstration Criteria Failure
08/17/2020
EP NRC Graded Exercise OSC Demonstration Criteria
Failure
08/17/2020
EP NRC Graded Exercise OSC Demonstration Criteria
Failure
08/17/2020
EP NRC Graded Exercise OSC Demonstration Criteria
Failure
08/17/2020
EP Speakers From OSC/ TSC to MMD Break Area Failed
08/17/2020
EP Containment Hydrogen from Simulator Not Accurate in
08/17/2020
QDC-EP-2020-NRC-CORP-EOF-Other Issues
09/02/2020
QDC-EP-2020-NRC-CORP-JIC-Other Issues
09/02/2020
21 Pre-NRC Emergency Preparedness Baseline
Inspection
06/30/2021
1st Quarter ERO Drill Performance
03/22/2021
Standardized Radiological Emergency Plan
Radiological Emergency Plan Annex for Quad Cities Station
Miscellaneous
Addendum 3
Emergency Action Levels for Quad Cities Station
Procedures
Operation and Calibration of the Canberra ARGOS-5
Personnel Contamination Monitor
NOS ID: Radwaste Shipping Packages
04/24/2020
Waste Shipment Manifests
03/25/2021
Corrective Action
Documents
21 Low Level Waste Project Lessons Learned
07/15/2021
Part 37 Security Plan for the Protection of Category 1 and
Category 2 Quantities of Radioactive Material
N-AN-RP-
Exelon 10 CFR Part 37 Physical Protection of Category 1
and Category 2 Quantities of Radioactive Material
Miscellaneous
N-AN-SY-
Protection of Radioactive Material at Quad Cities Generating
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
PART37
Station - Part 37 Training
QCCP 0100-12
Chemistry
Department
Special
Evaluation
Beta Smear LLD Determination
03/17/1998
SRRS: 2B.127
Source Inventory Page; Semi-Annual Source
Leak Test Report
05/25/2021
TRM 3.7.g
Sealed Source Contamination
Radwaste Material Condition
2/12/2019
Self-Assessments
Radioactive Solid Waste Processing and Radioactive
Material Handling, Storage, and Transportation, 71124.08
10/07/2021
QC-19-080
Filters and Activated Material
10/14/2019
QC-20-074
Dewatered Reactor Water Cleanup Resin
09/15/2020
QC-20-075
Dewatered Reactor Water Cleanup Resin
09/22/2020
Shipping Records
QC-20-076
Dewatered Reactor Water Cleanup Resin
09/29/2020
NRC Performance Indicator Data; Emergency Preparedness
- Alert and Notification System
3rd Quarter
20 through
3rd Quarter
21
NRC Performance Indicator Data; Emergency Preparedness
- ERO Participation Drill
3rd Quarter
20 through
3rd Quarter
21
NRC Performance Indicator Data; Emergency Preparedness
- Drill/Exercise Performance
3rd Quarter
20 through
3rd Quarter
21
71151
Miscellaneous
QC-MSPI-05
Quad Cities MSPI Basis Document
QCOS 0020-04 Complete with Portions UNSAT
07/08/2020
RCIC Isolated During Performance of MA-QC-IM-1-13201
06/08/2021
Corrective Action
Documents
RCIC Isolated During Performance of MA-QC-IM-1-13201
09/08/2021
Corrective Action
Documents
NRC-Identified Documentation Discrepancy for
QCOS 0020-04
10/26/2021
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Resulting from
Inspection
NRC Observation of Non-Technical Unintended
Consequences
11/18/2021
Miscellaneous
QDC-38110
PowerLabs Report: Failure Analysis of Switch, Pressure,
to 180 PSIG, Rated at 250 VAC
Procedures
MA-QC-IM-1-
201
Unit 2 RCIC Low Reactor Pressure Isolation Calibration and
Channel Functional Test
6