IR 05000313/2020003
| ML20314A323 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 11/09/2020 |
| From: | John Dixon NRC Region 4 |
| To: | Dinelli J Entergy Operations |
| References | |
| IR 2020001 | |
| Download: ML20314A323 (27) | |
Text
November 9, 2020
SUBJECT:
ARKANSAS NUCLEAR ONE, UNITS 1 AND 2 - INTEGRATED INSPECTION REPORT 05000313/2020003 AND 05000368/2020003 AND INDEPENDENT SPENT FUEL STORAGE INSTALLATION AGING MANAGEMENT INSPECTION REPORT 07200013/2020001
Dear Mr. Dinelli:
On September 30, 2020, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Arkansas Nuclear One, Units 1 and 2. On October 15, 2020, the NRC inspectors discussed the results of this inspection with you and other members of your staff. The results of this inspection are documented in the enclosed report.
One finding of very low safety significance (Green) is documented in this report. This finding involved a violation of NRC requirements. We are treating this violation as a non-cited violation (NCV) consistent with Section 2.3.2 of the Enforcement Policy.
If you contest the violation or the significance of the violation documented in this inspection report, you should provide a response within 30 days of the date of this inspection report, with the basis for your denial, to the U.S. Nuclear Regulatory Commission, ATTN: Document Control Desk, Washington, DC 20555-0001; with copies to the Regional Administrator, Region IV; the Director, Office of Enforcement; and the NRC Resident Inspector at Arkansas Nuclear One.
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, John L. Dixon, Jr., Chief Reactor Projects Branch D Division of Reactor Projects
Docket Nos. 05000313, 05000368, and 07200013 License Nos. DPR-51 and NPF-6
Enclosure:
As stated
Inspection Report
Docket Numbers:
05000313, 05000368, and 07200013
License Numbers:
Report Numbers:
05000313/2020003, 05000368/2020003, and 07200013/2020001
Enterprise Identifier: I-2020-003-0003 and I-2020-001-0094
Licensee:
Entergy Operations, Inc.
Facility:
Arkansas Nuclear One
Location:
Russellville, AR
Inspection Dates:
July 1, 2020 to September 30, 2020
Inspectors:
R. Alexander, Senior Emergency Preparedness Inspector
L. Brookhart, Senior Spent Fuel Storage Inspector
M. Davis, Transportation and Storage Safety Inspector
T. DeBey, Resident Inspector
M. Doyle, Operations Engineer
C. Henderson, Senior Resident Inspector
J. Kirkland, Senior Operations Engineer
J. Melfi, Senior Resident Inspector
T. Sullivan, Resident Inspector
Approved By:
John L. Dixon, Jr., Chief
Reactor Projects Branch D
Division of Reactor Projects
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Arkansas Nuclear One, Units 1 and 2, 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
Failure to Properly Evaluate Design Change to Emergency Diesel Generator Day Tank Level Control and Indication Cornerstone Significance Cross-Cutting Aspect Report Section Mitigating Systems Green NCV 05000368/2020003-01 Open/Closed None 71111.15 The inspectors identified a Green finding and associated non-cited violation of 10 CFR Part 50, Appendix B, Criterion III, Design Control, for the failure to appropriately verify the adequacy of a design change made in 1997 for safety-related emergency diesel generator fuel oil day tank transfer components. Specifically, the licensee failed to properly evaluate the electrical and thermal loads within the enclosures, resulting in a reasonable doubt with respect to the qualification of the day tank level control electronics to be able to operate in the environment of the enclosures.
Additional Tracking Items
None.
PLANT STATUS
Unit 1 began the inspection period at full power where it remained for the rest of the reporting period except for minor reductions in power to support scheduled surveillances.
Unit 2 began the inspection period at full power and remained at full power until September 9, 2020, when the unit reduced power to 94 percent to investigate a suspected leak in high pressure feedwater heater 2E1B. After determination there was no leak, Unit 2 returned to full power on September 10, 2020, where it remained for the rest of the reporting period except for minor reductions in power to support scheduled surveillances.
INSPECTION SCOPES
Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards.
Starting on March 20, 2020, in response to the National Emergency declared by the President of the United States on the public health risks of the coronavirus (COVID-19), resident and regional inspectors were directed to begin telework and to remotely access licensee information using available technology. During this time the resident inspectors performed periodic site visits each week, increasing the amount of time on site as local COVID-19 conditions permitted.
As part of their onsite activities, resident inspectors conducted plant status activities as described in IMC 2515, Appendix D; observed risk-significant activities; and completed on site portions of IPs. In addition, resident and regional baseline inspections were evaluated to determine if all or a portion of the objectives and requirements stated in the IP could be performed remotely. If the inspections could be performed remotely, they were conducted per the applicable IP. In some cases, portions of an IP were completed remotely and on site. The inspections documented below met the objectives and requirements for completion of the IP.
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 summer heat and storms for the following systems:
- Unit 1 and Unit 2 switchyard
- Cooling water intake structure
71111.04 - Equipment Alignment
Partial Walkdown Sample (IP Section 03.01) (2 Samples)
The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:
- (1) Unit 1 emergency feedwater while performing surveillance on emergency feedwater initiation and control on September 9, 2020
- (2) Unit 2 service water system on October 1, 2020
71111.05 - Fire Protection
Fire Area Walkdown and Inspection Sample (IP Section 03.01) (5 Samples)
The inspectors evaluated the implementation of the fire protection program by conducting a walkdown and performing a review to verify program compliance, equipment functionality, material condition, and operational readiness of the following fire areas:
- (1) Unit 1 lube oil reservoir room, Fire Area B-1, Fire Zone 175-CC, on July 1, 2020
- (2) Unit 2 lower north electrical penetration room, Fire Area B-3, Fire Zone 2112-BB, on July 1, 2020
- (3) Unit 2 motor-driven emergency feedwater pump room, Fire Area FF, Fire Zone 2025-JJ, on July 6, 2020
- (4) Unit 1 upper north piping penetration room, Fire Area B-1, Fire Zone 79-U, on July 6, 2020
- (5) Unit 2 motor control center and access corridor, Fire Area JJ, Fire Zone 2109-U, on September 22, 2020
71111.07A - Heat Sink Performance
Annual Review (IP Section 03.01) (1 Sample)
The inspectors evaluated readiness and performance of:
- (1) Unit 2 emergency diesel generator 1 jacket water heat exchanger on September 10, 2020
71111.11A - Licensed Operator Requalification Program and Licensed Operator Performance
Requalification Examination Results (IP Section 03.03) (2 Samples)
- (1) The inspectors reviewed and evaluated the Unit 1 licensed operator examination failure rates for the requalification annual operating examination administered June 2020 through July 2020.
- (2) The inspectors reviewed and evaluated the Unit 2 licensed operator examination failure rates for the requalification annual operating examination administered June 2020 through July 2020.
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 June 12 and June 19, 2020.
Annual Requalification Operating Tests The inspectors evaluated the adequacy of the licensees annual requalification operating test.
Administration of an Annual Requalification Operating Test The inspectors evaluated the effectiveness of the licensee in administering requalification operating tests required by 10 CFR 55.59(a)(2) and that the licensee is effectively evaluating their licensed operators for mastery of training objectives.
Requalification Examination Security The inspectors evaluated the ability of the 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 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 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 Unit 2 control room during an unplanned down power to investigate a possible feedwater heater tube leak on September 9, 2020.
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated operator requalification training for a steam generator tube rupture on September 24, 2020.
71111.12 - Maintenance Effectiveness
Maintenance Effectiveness (IP Section 03.01) (1 Sample)
The inspectors evaluated the effectiveness of maintenance to ensure the following structures, systems, and components (SSCs) remain capable of performing their intended function:
- (1) Unit 2 in core instrument flange number 2, 4, and 6 leakage during Refueling Outage 2R27 on August 19, 2020
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (2 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) Unit 2 emergency diesel generator 1 maintenance outage window on September 16, 2020
- (2) Unit 1 intermediate cooling water heat exchanger E-28A/B tube plugging margin on September 18, 2020
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) Unit 1 safety-related 4160 volt switchgear overcurrent relay Part 21 operability on September 8, 2020 (2)2VEF-24C emergency diesel generator exhaust fan thermal overload failure on September 9, 2020
- (3) Unit 1 containment cooler VCC-2A/D operability on September 9, 2020
- (4) Unit 2 service water pump A failure to start due to anti-pump breaker failure operability on September 10, 2020
- (5) Unit 2 emergency diesel generator B wall thinning of silencer operability on September 23, 2020
- (6) Unit 2 emergency diesel generator A and B day tank level controller operability on September 29, 2020
71111.19 - Post-Maintenance Testing
Post-Maintenance Test Sample (IP Section 03.01) (3 Samples)
The inspectors evaluated the following post maintenance test activities to verify system operability and functionality:
- (1) Containment sump isolation valve 2CV-5650-2 to emergency core cooling system B suction on August 26, 2020
- (2) Unit 2 charging pump A on September 11, 2020
- (3) Unit 2 emergency diesel generator A train on September 15, 2020
71111.22 - Surveillance Testing
The inspectors evaluated the following surveillance tests:
Surveillance Tests (other) (IP Section 03.01)
- (1) Unit 2 service water systems A and B as-left flow test on September 23, 2020
71114.02 - Alert and Notification System Testing
Inspection Review (IP Section 02.01-02.04) (1 Sample)
- (1) The inspectors evaluated the maintenance and testing of the alert and notification system between September 1, 2019, and August 30, 2020.
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 licensee's Emergency Response Organization between September 1, 2019, and August 30, 2020.
71114.04 - Emergency Action Level and Emergency Plan Changes
Inspection Review (IP Section 02.01-02.03) (1 Sample)
- (1) The inspectors evaluated the following Emergency Plan Implementing Procedure changes and the licensee's Emergency Plan change review process per 10 CFR 50.54(q):
- EN-EP-310, Emergency Response Organization Notification System, Revision 9
- EN-EP-801, Emergency Response Organization, Revision 17
- OP-1904.002, Offsite Dose Projections, Revisions 48 and 49
This evaluation does not constitute NRC approval.
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 between September 1, 2019, and August 30, 2020.
71114.06 - Drill Evaluation
Drill/Training Evolution Observation (IP Section 03.02) (1 Sample)
The inspectors evaluated:
- (1) Unit 2 dynamic simulator examination performance indicator opportunity on July 22,
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
EP01: Drill/Exercise Performance (IP Section 02.12)===
(1)
(July 1, 2019 - June 30, 2020)
EP02: ERO Drill Participation (IP Section 02.13) (1 Sample)
(1) (July 1, 2019 - June 30, 2020)
EP03: Alert & Notification System Reliability (IP Section 02.14) (1 Sample)
(1) (July 1, 2019 - June 30, 2020)
MS06: Emergency AC Power Systems (IP Section 02.05) (2 Samples)
- (1) Unit 1 (July 1, 2019 - June 30, 2020)
- (2) Unit 2 (July 1, 2019 - June 30, 2020)
MS07: High Pressure Injection Systems (IP Section 02.06) (2 Samples)
- (1) Unit 1 (July 1, 2019 - June 30, 2020)
- (2) Unit 2 (July 1, 2019 - June 30, 2020)
MS08: Heat Removal Systems (IP Section 02.07) (2 Samples)
- (1) Unit 1 (July 1, 2019 - June 30, 2020)
- (2) Unit 2 (July 1, 2019 - June 30, 2020)
71152 - Problem Identification and Resolution
Annual Follow-up of Selected Issues (IP Section 02.03) (3 Samples)
The inspectors reviewed the licensees implementation of its corrective action program related to the following issues:
- (1) Unit 2 shutdown cooling control valve 2CV-1456-2 failure to operate on August 14, 2020
- (2) Unit 2 emergency feedwater isolation valve 2CV-1039-1 failure to close on September 8, 2020
- (3) Unit 2 emergency diesel generator day tank level enclosure temperature on September 29, 2020
71153 - Follow-up of Events and Notices of Enforcement Discretion Event Follow-up (IP Section 03.01)
- (1) The inspectors evaluated the stuck control element assemblies in Unit 2 and the licensees response on August 6, 2020.
- (2) The inspectors evaluated a 5 percent down power for a suspected feedwater heater leak in Unit 2 and the licensees response on September 9,
OTHER ACTIVITIES
- TEMPORARY INSTRUCTIONS, INFREQUENT AND ABNORMAL 2690/011 - Review of Aging Management Programs at Independent Spent Fuel Storage Installations The inspectors evaluated whether the licensee had adequate procedures in place to implement an Aging Management Program (AMP) for their independent spent fuel storage installation (ISFSI) from September 17-20, 2019, and conducted an in-office review of additional information including the inspection results from July 14-16, 2020, and September 28-30, 2020.
Review of Aging Management Programs at Independent Spent Fuel Storage Installations (1 Sample)
- (1) The overall program and implementing procedures that the licensee had in place to implement the AMP were inspected in accordance with paragraphs 03.01-03.10 of the temporary instruction and the inspectors found the licensees program and procedures consistent with the AMP provided in the renewed Certificate of Compliance (CoC) for the Westinghouse Electric Companys ventilated storage casks (VSCs) system (Docket No. 72-1007), formerly EnergySolutions. However, the licensee did not perform all the required AMP inspections within the period specified in the renewed CoC license Condition 5.iii and VSC's Final Safety Analysis Report (FSAR) as updated. The licensee had up to 2 years to complete the inspections after the effective date of the CoC renewal, which was September 20, 2017, or within 1 year of the 20th anniversary of the first cask loaded at the site, whichever was later. The licensee loaded the first VSC-24 cask on December 12, 1996. Therefore, the last day to implement the AMP inspections was September 20, 2019.
Following the missed AMP inspections, the licensee submitted an exemption from the regulations delineated in 10 CFR 72.212(b)(3), 10 CFR 72.212(b)(5)(i), and 10 CFR 212(b)(11) to provide additional time to perform the required AMP inspections including the lead cask inspection. The licensee proposed to conduct the missed AMP inspections within the next 6 months and concluded that nothing significant would be expected since aging is a long-term degradation issue. The NRC technical staff reviewed and assessed the information presented within the exemption request and found the information acceptable to conduct the AMP inspection within the next 6 months. The technical reviewers and inspectors determined that the risk would be extremely low because of the continuous monitoring of the storage casks and the results of previous aging management inspections conducted at two other sites, which identified no major issues on the VSC-24 storage system. Based on the NRCs technical review of the exemption request, the inspectors decided to treat this issue like a missed technical specification surveillance, which generally allows up to 25 percent additional time to perform and complete a missed surveillance. This issue was determined to constitute a violation of minor significance that is not subject to enforcement action in accordance with Section 2.2.2.e. of the Enforcement Policy.
The licensee completed the remaining AMP inspections during the final week in March 2020 and presented the results of the inspection to the inspection staff in April 2020. The results of the AMP inspections did not show any major degradation of the selected VSC-24 storage systems located on the site.
INSPECTION RESULTS
Failure to Properly Evaluate Design Change to Emergency Diesel Generator Day Tank Level Control and Indication Cornerstone Significance Cross-Cutting Aspect Report Section Mitigating Systems
Green NCV 05000368/2020003-01 Open/Closed None 71111.15 The inspectors identified a Green finding and associated non-cited violation of 10 CFR Part 50, Appendix B, Criterion III, Design Control, for the failure to appropriately verify the adequacy of a design change made in 1997 for safety-related emergency diesel generator fuel oil day tank transfer components. Specifically, the licensee failed to properly evaluate the electrical and thermal loads within the enclosures, resulting in a reasonable doubt with respect to the qualification of the day tank level control electronics to be able to operate in the environment of the enclosures.
Description:
On January 15, 2020, the inspectors noted that there appeared to be no cooling air flow through the electrical enclosures containing the day tank level control and indication systems for both Unit 2 emergency diesel generators. These enclosures contain the power supplies and electronic equipment needed to detect the diesel fuel oil level in the day tanks, to actuate the fuel transfer components to add fuel to the day tanks, and to provide alarms to the control room if an abnormal condition was detected. Based on the inspectors questioning, the licensee wrote Condition Report (CR) CR-ANO-2-2020-00100 to document that an air filter on the emergency diesel generator A equipment box was dirty.
Subsequently, the licensee wrote Condition Report CR-ANO-2-2020-00117 to document that the cooling fan on the emergency diesel generator B enclosure was not running.
Maintenance performed every 2 years (Work Order (WO) 52743222 and WO 52751639 in 2018) required that the enclosure ventilation filter be cleaned; however, it implied that one filter exists on each enclosure when there are actually two. The site engineering department evaluated the heat load and electrical power load for the control enclosures and identified that the original (1997) engineering evaluation had errors. The actual electrical and thermal loads were significantly higher than the original analysis. Measurements and analyses performed in July 2020 had significant uncertainty and did not support the original engineering evaluation that no cooling air flow was needed. The inspectors questioned the data and the site responded with additional measurements and analyses (with minimal uncertainty) in September 2020 that demonstrated a maximum estimated enclosure temperature that would be below the 140 °F design limit of the limiting internal components. The estimated enclosure electrical heat load started with the original analysis of ~5.5 Watts (W), increased to the July estimate of ~72 W and ended with the September value of ~43 W. The final information does support that forced cooling is not needed to maintain the electronic components within their design specifications.
Corrective Actions: The licensee replaced all enclosure filters in both emergency diesel generators fuel oil transfer electronic enclosures and replaced the cooling fan in the train B emergency diesel generator enclosure to resolve the immediate air flow issues. The bottom (inlet) filters on the enclosures were cleaned in January 2020 and then documented in July 2020 as being dirty again. A corrective action was proposed to increase the preventive maintenance frequency to semiannual for these filters. A procedure improvement form was also submitted to improve the preventive maintenance and to clearly indicate that two filters are present on each enclosure.
Corrective Action References: Condition Reports CR-ANO-2-2020-00100, CR-ANO-2-2020-00101, CR-ANO-2-2020-00117, CR-ANO-2-2020-00560, CR-ANO-2-2020-02904, CR-ANO-2-2020-02921, CR-ANO-2-2020-02924, CR-ANO-2-2020-02971, and CR-ANO-2-2020-03036
Performance Assessment:
Performance Deficiency: The licensee failed to appropriately verify the adequacy of a design change made in 1997 for safety-related emergency diesel generator fuel oil day tank transfer components.
Screening: The inspectors determined the performance deficiency was more than minor because it was associated with the equipment performance attribute of the Mitigating Systems Cornerstone and adversely affected the cornerstone objective to ensure the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. Specifically, the errors were such that there was a reasonable doubt as to the qualification of the day tank level control electronics to be able to operate in the environment of the enclosures. The licensee performed new types of evaluations to reach the final conclusion that the enclosure components would remain within their design criteria.
Significance: The inspectors assessed the significance of the finding using Appendix A, The Significance Determination Process (SDP) for Findings At-Power. The inspectors determined that the finding had very low safety significance (Green) because the finding did not involve the design or qualification of a mitigating structure, system, or component, did not represent a loss of system or function, did not represent an actually loss of function of at least a single train or two separate safety systems, and did not represent an actual loss of function of one or more nontechnical specification trains of equipment designated as high safety significance in accordance with the licensees maintenance rule program.
Cross-Cutting Aspect: None. No cross-cutting aspect was assigned because this deficiency occurred in 1997 and is not indicative of current licensee performance.
Enforcement:
Violation: Title 10 CFR Part 50, Appendix B, Criterion III, Design Control, requires, in part, that design control measures shall provide for verifying or checking the adequacy of design, such as by the performance of design reviews, by the use of alternate or simplified calculational methods, or by the performance of a suitable testing program. Contrary to the above, the licensee did not appropriately verify the adequacy of the design change made in 1997 for safety-related fuel oil transfer components located in the emergency diesel generator day tank level control enclosures by the performance of design reviews, by the use of alternate or simplified calculational methods, or by the performance of a suitable testing program.
Specifically, the licensee failed to provide adequate design evaluations for the electrical and thermal loads within the day tank level control enclosures. Documentation that supported qualification of the day tank level control and indication components was not adequately developed to assure that the components would be capable of performing their functions correctly during a design basis event.
Enforcement Action: This violation is being treated as a non-cited violation, consistent with Section 2.3.2 of the Enforcement Policy.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On August 17, 2020, the inspectors presented the annual and biennial requalification inspection results to Mr. J. Sullivan, General Manager, Plant Operations, and other members of the licensee staff.
- On September 18, 2020, the inspectors presented the emergency preparedness program inspection results to Mr. J. Dinelli, Site Vice President, and other members of the licensee staff.
- On October 1, 2020, the inspectors presented the ISFSI aging management inspection results to Mr. R. Clark, Licensing Specialist, and other members of the licensee staff.
- On October 15, 2020, the inspectors presented the integrated inspection results to Mr. J. Dinelli, Site Vice President, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
2690/011
Corrective Action
Documents
CR-ANO-
C-2019-03560, C-2019-03563(1), C-2019-04471, C-2020-
01137, C-2020-01138, C-2020-01139
Procedures
EN-FAP-OU-111
Examination of VSC Top End Steel Components AMP
EN-FAP-OU-112
Examination of MTC Assembly AMP
EN-FAP-OU-113
Dry Fuel Tollgate Assessment
EN-FAP-OU-114
VSC-24 Lead Cask Inspection
EN-FAP-OU-115
Examination of VCC Assembly Ventilation Ducts & Annulus
EN-FAP-OU-116
Examination of VCC Assembly Exterior AMP
Corrective Action Program
Licensing Basis Document Change Process
Operating Experience Program
OP-3401.001
Conduct of Dry Fuel Storage (DFS)
OP-3401.002
VSC-24 Aging Management Annual Examination of VCC
Exterior
OP-3401.003
VSC-24 Aging Management 5 Year Examination of VSC
Assembly Ventilation Ducts and Annulus
OP-3401.004
VSC-24 Aging Management 10 Year Examination of VSC
Top End Steel Components
OP-3401.005
VSC-24 Aging Management 20 Year Examination of VSC
Lead Cask
OP-3401.006
VSC-24 Aging Management 10 Year Examination of MTC
Assembly
Work Orders
5YR Inspection of VCC Interior Surface and Exterior of MSB
20YR Examination VCC Lead Cask
10YR Examination VCC Top End Steel
Corrective Action
Documents
CR-ANO-
C-2019-03814, C-2020-02001, C-2020-02080, C-2020-
2131
Procedures
OP-3305.004
ANO Transformer Yard Controls
Corrective Action
Documents
CR-ANO-
1-2020-00290, 1-2020-00952, 1-2020-01168, 1-2020-01211,
1-2020-01215, 2-2020-01466, 2-2020-01931, 2-2020-02388,
2-2020-02389, 2-2020-02446, 2-2020-02458, 2-2020-02646,
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
2-2020-02733, 2-2020-02852
Drawings
M-2210
P&ID Service Water System
Miscellaneous
STM-2-42
Service Water and Auxiliary Cooling Water Systems
Procedures
OP-1106.006
Emergency Feedwater Pump Operation
114
Procedures
OP-2104.029
Service Water System Operations
117
Procedures
OP-3305.001
Ops System Alignment Tests
Work Orders
Calculations
CALC-83-E-0063-
Flooding Depth due to Fire Protection Discharges and
Known Elevations of Safety Related Electrical Equipment
Calculations
CALC-90-R-1014-
Penetration 0175-1A-0088
Corrective Action
Documents
CR-ANO
1-2018-00221, 1-2018-00911
Drawings
FP-2103, Sheet 1
Fire Zoned Intermediate Floor Plan El. 368'-0" and 372'-0"
Fire Plans
ANO Prefire Plan (Unit 1)
Fire Plans
ANO Prefire Plan (Unit 2)
Miscellaneous
Arkansas Nuclear One - Unit 1 and Unit 2 Fire Hazard
Analysis
Miscellaneous
6904, 7437
Procedures
OP-1203.049
Fires In Areas Affecting Safe Shutdown
Procedures
OP-1203.055
Actions for Turbine Generator Fires
Procedures
OP-2203.034
Fire or Explosion
Procedures
OP-2203.049
Fires in Areas Affecting Safe Shutdown
71111.07A Calculations
CALC 91-D-2003-
71111.07A Corrective Action
Documents
CR-ANO-
2-2018-00735, 2-2020-00960, 2-2020-02617, 2-2020-02804,
2-2020-03093
71111.07A Procedures
OP-2104.029
Service Water System Operations
117
71111.07A Procedures
OP-2305.062
Service Water System Flow Testing
71111.07A Work Orders
WO 354436, 499061, 517346, 52865292, 52877528, 52891262
71111.11B Corrective Action
Documents
CR-ANO-
2-2019-01432, 2-2020-00206, 2-2020-02164, 2-2020-02611,
C-2018-02463, C-2018-02830, C-2018-03594, C-2019-
00110, C-2019-00443, C-2019-00776, C-2019-00828, C-
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
2019-01696, C-2019-01697, C-2019-01698, C-2019-01736,
C-2019-02123, C-2019-02285, C-2019-02290, C-2019-
2300, C-2019-02435, C-2019-02605, C-2019-02759, C-
2019-02760, C-2019-02761, C-2019-04220, C-2019-04684,
C-2019-04702, C-2019-04875, C-2020-00867, C-2020-
01323
71111.11B Miscellaneous
Cycle 2005 - LOR Biennial Written Exam Details - Exam - 2 -
06/19/2020
71111.11B Miscellaneous
Cycle 2005 - LOR Biennial Written Exam Details - Exam - 1 -
06/12/2020
71111.11B Miscellaneous
JPM-A2JPM-RO-
2D36
2D-36 Battery Eliminator Startup
71111.11B Miscellaneous
JPM-A2JPM-RO-
CCW02
Shift Running CCW pumps
71111.11B Miscellaneous
JPM-A2JPM-RO-
CVCS2
Perform Emergency Boration (Alternate Success Path)
71111.11B Miscellaneous
JPM-A2JPM-RO-
FPEM1
Perform service water emergency makeup to the SFP (with
Loop 1 service water)
71111.11B Miscellaneous
JPM-A2JPM-RO-
SIT10
SIT Isolation
71111.11B Miscellaneous
JPM-A2JPM-
SRO-EAL30
Classify an Emergency Event
71111.11B Miscellaneous
SES-2-009
Dynamic Exam Scenario, Week of 7/6/20
71111.11B Miscellaneous
SES-2-034
Dynamic Exam Scenario, Week of 7/6/20
71111.11B Procedures
DG-TRNA-015-
EXAMSEC
Simulator Exam Security Guidelines
71111.11B Procedures
Licensed Operator Requalification Training Program
Description
71111.11B Procedures
Conduct of Simulator Training
71111.11B Procedures
Examination Security
71111.11B Procedures
TQF-114-
AOESIM
Annual Operating Exam JPM Quality Checklist
71111.11B Procedures
TQF-114-
AOESIM
Annual Operating Exam Simulator Scenario Set Quality
Checklist
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Calculations
CALC-18-E-0007-
Corrective Action
Documents
CR-ANO-
2-2017-03388, 2-2018-00852, 2-2018-00883, 2-2019-03313,
2-2020-00513, 2-2020-00968, 2-2020-01078, 2-2020-01234,
2-2020-01395, 2-2020-01424, 2-2020-01447, 2-2020-01486,
2-2020-01611, 2-2020-01615, 2-2020-01642, 2-2020-01658,
2-2020-01665, 2-2020-01709, 2-2020-01731, 2-2020-01802,
2-2020-01928, 2-2020-01987, 2-2020-01996, 2-2020-
01928, 2-2020-02035, 2-2020-02048, 2-2020-02455, 2-
20-02807, 2-2020-02850, 2-2020-03044, 2-2020-03057,
C-2018-03338
Drawings
M-2210, Sheet 1-
4, 6
Drawings
M-2242-AA-26
Miscellaneous
Safety Related MOV Testing and Surveillance
Miscellaneous
PEAR-95-0290
Procedures
OP-2507.004
ICI Flange Disassembly
Procedures
OP-2507.005
ICI Flange Reassembly and Cable Connections
Work Orders
WO 501163, 507265, 519374, 547841
Corrective Action
Documents
CR-ANO-
1-2017-04444, 1-2017-05061, 1-2020-00295, 1-2020-00481,
1-2020-00932, 1-2020-01002, 2-2020-03044, 2-2020-03057
Engineering
Changes
Engineering
Changes
Engineering
Changes
Procedures
On-Line Risk Assessment
Procedures
OP-2104.036
Emergency Diesel Generator Operations
Work Orders
WO 304158, 436716
Calculations
974603P201-03
EDG Fuel Oil Day Tank Level Switches
Calculations
CALC-20-E-0010-
Calculations
CALC-90-D-6028-
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Calculations
CALC-90-E-0013-
Calculations
CALC-91-R-2013-
SW Performance Testing Method
Corrective Action
Documents
CR-ANO-
1-2005-00816, 1-2005-02753, 1-2006-00167, 1-2020-00363,
1-2020-00585,1-2020-01025, 2-2014-02605, 2-2014-02827,
2-2018-01147, 2-2018-01686, 2-2020-00100, 2-2020-02446,
2-2020-02458, 2-2020-02584, 2-2020-02606, 2-2020-02733,
2-2020-03095, C-2020-01563, C-2020-01706
Corrective Action
Documents
Resulting from
Inspection
CR-ANO-
2-2020-00560
Engineering
Changes
Engineering
Changes
Engineering
Changes
Miscellaneous
2-BOP-UT-16-
2
Miscellaneous
2-BOP-UT-18-
006
Miscellaneous
2-BOP-UT-18-
008
Miscellaneous
2-BOP-UT-20-
046
Miscellaneous
2-BOP-UT-20-
049
Miscellaneous
ER-2000-2646-
003
Miscellaneous
ER974603P201
Replace EDG Day Tank Level Control Switches
09/1998
Procedures
OP-1104.033
Supplement 5
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Procedures
OP-2104.029
Service Water Operations Change
117
Procedures
OP-2104.036
Emergency Diesel Generator Operations
Procedures
OP-2204.012H
Annunciator 2K08 Corrective Action
Work Orders
WO 393099, 394916, 503684, 545948, 50274573, 52746504,
2858463, 52868957
Corrective Action
Documents
CR-ANO-
2-2020-03061, 2-2020-03062, 2-2020-03170
Work Orders
WO 2990, 542752, 545039, 549683, 52618649, 52858463,
2858572, 52859347, 52861717, 52868160, 52873681,
2877528
Calculations
CALC-90-E-0116-
Corrective Action
Documents
CR-ANO-
2-2018-03994, 2-2020-00960, 2-2020-01794, 2-2020-01795,
2-2020-01796, 2-2020-01797, C-2020-01460
Corrective Action
Documents
CR-RBS-
20-01723 (CA-14)
Engineering
Changes
Engineering
Changes
Engineering
Changes
Procedures
OP-2104.033
Procedures
OP-2305.062
Work Orders
Corrective Action
Documents
CR-ANO-
C-2019-03166, C-2019-03621, C-2020-01425
Miscellaneous
Design Report Update: Upgraded Public Alert and
Notification System (ANS) - Arkansas Nuclear One
May 2009,
as Revised
May 2016
Miscellaneous
Design Report Update: Upgraded Public Alert and
Notification System (ANS) - Arkansas Nuclear One
Supplement
(February
2017)
Miscellaneous
FEMA Letter - Arkansas Nuclear One (ANO) Nuclear Power
06/28/2016
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Plant Alert and Notification System (ANS) Design Report
Update
Miscellaneous
FEMA Letter - Arkansas Nuclear One (ANO) Nuclear Power
Plant Alert and Notification System (ANS) Design Report
Update Supplement (1) dated February 2017
2/28/2017
Procedures
Arkansas Dept. of Health - Guidelines for Siren Warning
System
10/2012
Procedures
Form 1903.004-K
Alert and Notification System Oversight Activity
2/18/2019
Procedures
Form 1903.004-L
Offsite Training Program Oversight
09/16/2019,
09/23/2019
Corrective Action
Documents
CR-ANO-
C-2019-03276, C-2019-04446, C-2019-04623, C-2019-
04759, C-2020-00132, C-2020-00136, C-2020-00380
Miscellaneous
Entergy - Arkansas Nuclear One On-Shift Staffing Analysis
Final Report
Procedures
Emergency Response Organization Notification System
Procedures
Form 1903.062C
2019 3rd Quarter Staffing Drill Report - Yellow Team
September 22, 2019 (Sunday) @ 0800
09/25/2019
Procedures
Form 1903.062C
2019 4th Quarter Staffing Drill Report - Green Team
November 26, 2019 (Tuesday) @ 0445
2/03/2019
Procedures
Form 1903.062C
20 1st Quarter Staffing Drill Report - Green Team January
15, 2020 (Wednesday) @ 0530
01/15/2020
Procedures
Form 1903.062C
20 1st Quarter Staffing Drill Report - Red Team January
27, 2019 (Monday) @ 1830
01/30/2020
Procedures
Form 1903.062C
20 2nd Quarter Staffing Drill Report - Yellow Team May
30, 2020 (Saturday) @ 0800
06/09/2020
Procedures
OP-1203.048
Security Event
Procedures
OP-1903.011
Emergency Response/Notifications
Miscellaneous
CFR 50.54(q)(2) Review: OP-1904.002, Offsite Dose
Projections, Rev. 48
01/08/2020
Miscellaneous
CFR 50.54(q)(2) Review: OP-1904.002, Offsite Dose
Projections, Rev. 49
04/08/2020
Miscellaneous
CFR 50.54(q)(2) Review: EN-EP-310, Emergency
Response Organization Notification System, Rev. 9
03/11/2020
Miscellaneous
CFR 50.54(q)(2) Review: EN-EP-801, Emergency
11/04/2019
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Response Organization, Revision 17
Procedures
Emergency Planning 10CFR50.54(q) Review Program
Corrective Action
Documents
CR-ANO-
1-2018-04530, 1-2019-02362, 1-2019-03789, 1-2019-03821,
1-2019-04609, 1-2020-01010, 2-2020-00305, 2-2020-00344,
2-2020-00663, 2-2020-02801, C-2019-01494, C-2019-
03094, C-2019-03102, C-2019-03203, C-2019-03223, C-
2019-03229, C-2019-03766, C-2019-04061, C-2019-04476,
C-2019-04788, C-2020-00319, C-2020-00382, C-2020-
00385, C-2020-00506, C-2020-00864, C-2020-00979, C-
20-00988, C-2020-01166, C-2020-01211, C-2020-01389,
C-2020-01390, C-2020-01435
Corrective Action
Documents
Resulting from
Inspection
CR-ANO-
C-2020-02577
Engineering
Evaluations
KLD TR - 1097
Arkansas Nuclear One - 2019 Population Update Analysis
09/21/2019
Engineering
Evaluations
KLD TR - 1167
Arkansas Nuclear One - 2020 Population Update Analysis
09/08/2020
Miscellaneous
Arkansas Nuclear One (ANO) Medical Emergency Report -
October 5, 2019 (corrected)
07/21/2020
Miscellaneous
Letter of Agreement Between Entergy Operations, Inc. and
Saint Mary's Regional Medical Center
05/01/2019
Miscellaneous
CFR 50.54(q)(2) Review: CR-ANO-C-2020-979 and OP-
1903.060
07/07/2020
Miscellaneous
Arkansas Nuclear One Yellow Team Site Drill Report -
August 21, 2019
09/19/2020
Miscellaneous
Arkansas Nuclear One ERO Team Yellow Site Drill Report -
February 5, 2020
03/05/2020
Miscellaneous
Arkansas Nuclear One HP/Post Accident Drill Report -
August 4, 2020
09/08/2020
Miscellaneous
Scenario EOF-PI-2019-04, Blue Team Drill Report
09/26/2019
Miscellaneous
Scenario EOF-PI-2019-04, Red Team Drill Report
09/12/2019
Miscellaneous
Scenario EOF-PI-2020-01, Green Team Drill Report
2/12/2020
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Miscellaneous
Arkansas Nuclear One (ANO) HP/RP ENVIRONMENTAL
Drill Report - August 6, 2020
09/08/2020
Miscellaneous
Arkansas Nuclear One (ANO) Strength Development -
Emergency Planning Virtual Tabletop - August 2020
08/2020
Miscellaneous
Scenario EOF-PI-2020-02, Yellow Team Drill - June 25,
20
06/25/2020
Miscellaneous
Arkansas Nuclear One Emergency Plan
Miscellaneous
Letter of Agreement Between Entergy Operations, Inc. and
the Board of Trustees of the University of Arkansas by and
on behalf of the University of Arkansas for Medical Sciences
Hospital
2/26/2019
Miscellaneous
EP-2019-015 MS-
2019 Medical Drill with Pope County EMS and University of
Arkansas Medical Services
10/07/2019
Miscellaneous
QA-07-2019-
ANO-1
Quality Assurance Audit Report - Emergency Preparedness
(50.54(t)(1) & (2))
05/20/2019
Miscellaneous
QA-7-2020-ANO-
Quality Assurance Audit Report - Emergency Preparedness
(50.54(t)(1) & (2))
05/11/2020
Procedures
Drills and Exercises
Procedures
Emergency Planning Critiques
Procedures
Corrective Action Program
Procedures
Form 1903.004-N
Annual LOA/Contracts Review
2/17/2019
Procedures
Form 1903.060A
Control Room Kits Inventory
09/02/2020
Procedures
Form 1903.060B
Onsite Radiological Monitoring Kit Inventory
08/18/2020
Procedures
Form 1903.060C
Technical Support Center Kit Inventory
08/18/2020
Procedures
Form 1903.060E
Emergency Operations Facility Kit Inventory
08/18/2020
Procedures
Form 1903.060F
Field Monitoring Kit Inventory Form (Kits A-D)
08/18/2020
Procedures
Form 1903.060J
St. Mary's Hospital Kit Inventory
08/18/2020
Procedures
Form 1903.060Q
Monthly Emergency Kit Surveillance
08/18/2020
Procedures
Form 1903.060U
UAMS Hospital Kit Inventory
08/18/2020
Procedures
OP-1903.004
Admin. & Maintenance of the Emergency Plan &
Implementing Procedures
Procedures
OP-1903.011Y
Emergency Class Initial Notification Message
Procedures
OP-1903.060
Emergency Supplies & Equipment
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Procedures
OP-1903.069
Equipment Important to Emergency Response
Self-Assessments LO-ALO-2019-
0087
20 Pre-NRC Evaluated Exercise Assessment
05/27/2020
Work Orders
WO 509704, 5276021, 531729, 536314-01, 547435
Miscellaneous
SES-2-059
Dynamic Exam Scenario
Miscellaneous
SES-2-072
Dynamic Exam Scenario
71151
Corrective Action
Documents
CR-ANO-
C-2020-01424
71151
Corrective Action
Documents
Resulting from
Inspection
CR-ANO-
C-2020-02559, C-2020-02575
71151
Miscellaneous
Siren Testing Verification Checklists from ADH (September
2019 - June 2020)
71151
Miscellaneous
Monthly DEP PI Opportunity Listing (September 2019 - June
20)
71151
Miscellaneous
ANO Key ERO Participation Rosters (3Q/2019 - 2Q/2020)
71151
Miscellaneous
3Q19 MSPI T-Sheets EDG-HPI
71151
Miscellaneous
1Q20 MSPI T-Sheets EDG-HPI
71151
Miscellaneous
2Q20 MSPI T-Sheets EDG-HPI
71151
Miscellaneous
4Q19 MSPI T-Sheets EDG-HPI
71151
Miscellaneous
Limited Focus PI Drill - Green Team
2/25/2020
71151
Miscellaneous
DEP Opportunity Package: SMPI July
07/02/2019
71151
Miscellaneous
DEP Opportunity Package: Red Team
09/12/2019
71151
Miscellaneous
DEP Opportunity Package: SMPI November
11/01/2019
71151
Miscellaneous
DEP Opportunity Package: Red Team
06/18/2020
71151
Miscellaneous
EOF-PI-2019-04
DEP Opportunity Package: Blue Team
09/26/2019
71151
Procedures
EN-FAP-EP-005
Emergency Preparedness Performance Indicators
Corrective Action
Documents
CR-ANO-
2-2018-00852, 2-2018-00883, 2-2019-03313, 2-2020-00560,
2-2020-01987, 2-2020-01996, 2-2020-02451, 2-2020-02455,
2-2020-02467, 2-2020-02850, 2-2020-02904, 2-2020-02921,
2-2020-02924, 2-2020-02971, 2-2020-03036, C-2018-03338
Drawings
E-2299, Sheet 1A
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Drawings
E-2638, Sheet 1
Drawings
M-2242-AA-26
Drawings
P&ID M-2210
SHEET 1-4
Engineering
Changes
Miscellaneous
Safety Related MOV Testing and Surveillance
Procedures
CFR 50.59 Evals
Procedures
Process Applicability Determination
Procedures
OP-2104.029
Service Water Operations
Procedures
OP-2305.005
Valve Stroke and Position Verification
Work Orders
WO 501163, 517346, 545045, 547841
Corrective Action
Documents
CR-ANO-
2-2020-02964, 2-2020-03214, 2-2020-03218, C-2020-02529
Drawings
M-2205, Sheet 1
Piping and Instrument Diagram - Extraction Steam Heater
Vents and Drains
Drawings
M-2205, Sheet 4
Piping and Instrument Diagram - Extraction Steam Heater
Vents and Drains
Drawings
M-2206, Sheet 1
Steam Generator Secondary System
154