IR 05000313/2021003

Integrated Inspection Report 05000313/2021003 and 05000368/2021003

ML21301A163
Person / Time
Site:	Arkansas Nuclear
Issue date:	11/05/2021
From:	Ami Agrawal NRC/RGN-IV/DRP/RPB-D
To:	Dinelli J Entergy Operations
References
IR 2021003
Download: ML21301A163 (22)

Text

November 5, 2021

SUBJECT:

ARKANSAS NUCLEAR ONE - INTEGRATED INSPECTION REPORT 05000313/2021003 AND 05000368/2021003

Dear Mr. Dinelli:

On September 30, 2021, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Arkansas Nuclear One. On October 14, 2021, 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.

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, Signed by Agrawal, Ami on 11/05/21 Ami N. Agrawal, Acting Chief Reactor Projects Branch D Division of Reactor Projects Docket Nos. 05000313 and 05000368 License Nos. DPR-51 and NPF-6

Enclosure:

As stated

Inspection Report

Docket Numbers: 05000313 and 05000368 License Numbers: DPR-51 and NPF-6 Report Numbers: 05000313/2021003 and 05000368/2021003 Enterprise Identifier: I-2021-003-0110 Licensee: Entergy Operations, Inc.

Facility: Arkansas Nuclear One Location: Russellville, AR Inspection Dates: July 1, 2021, to September 30, 2021 Inspectors: D. Antonangeli, Health Physicist N. Brown, Resident Inspector R. Bywater, Senior Resident Inspector K. Clayton, Senior Operations Engineer T. DeBey, Resident Inspector M. Doyle, Operations Engineer S. Graves, Senior Reactor Inspector M. Hayes, Operations Engineer J. O'Donnell, Senior Health Physicist Approved By: Ami N. Agrawal, Acting Chief Reactor Projects Branch D Division of Reactor Projects Enclosure

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Arkansas Nuclear One, in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.

List of Findings and Violations

No findings or violations of more than minor significance were identified.

Additional Tracking Items

None.

PLANT STATUS

Unit 1 began the inspection period at full power. On August 27, 2021, Unit 1 operators reduced power to 54 percent at the request of the grid operator to reduce station output. Operators returned the unit to full power on the same day.

Unit 2 began the inspection period at full power and began an end-of-operating cycle power coast down on August 20, 2021. On September 24, 2021, Unit 2 operators initiated a power reduction and took the unit offline to begin a planned refueling outage on September 25, 2021.

Unit 2 was in a refueling outage 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 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.

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) Unit 1 turbine-driven emergency feedwater train during motor-driven emergency feedwater preventive maintenance on August 4, 2021

(2) Unit 1 decay heat removal/low-pressure injection pump A during decay heat removal/low-pressure injection pump B preventive maintenance on August 9, 2021

(3) Alternate ac emergency diesel generator during outage of Unit 1 red train emergency diesel generator on August 24, 2021

(4) Unit 2 high pressure safety injection pump C on September 22, 2021

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 2 cable spreading room, Fire Zone 2098-L, on July 14, 2021

(2) Unit 2 main steam isolation valve room, Fire Zone 2155-A, on August 3, 2021

(3) Unit 2 emergency diesel generator room access corridor, Fire Zone 2109-U, on August 12, 2021

(4) Unit 2 engineered safety features vault B, Fire Zone 2007-LL, on September 23, 2021

(5) Unit 1 cable spreading room, Fire Zone 97-R, on September 24, 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) Unit 2 north diesel generator room 2094-Q on August 15, 2021

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 licensed operator examination failure rates for the requalification annual operating exam administered on July 23, 2021.

(2) The inspectors reviewed and evaluated the licensed operator examination failure rates for the requalification annual operating exam administered June 1 through July 30, 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 examination administered on the week of June 22, 2021.

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)

(2 Samples)

(1) The inspectors observed and evaluated licensed operator performance in the control room during a Unit 1 emergent downpower to approximately 55 percent due to loss of the Mabelvale 500 kV line on August 27, 2021.

(2) The inspectors observed and evaluated a Unit 2 crew performing a plant cooldown to Mode 4 and transfer to the shutdown cooling system with low-temperature overpressure protection on September 25, 2021.

Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)

(1) The inspectors observed and evaluated a Unit 1 licensed operator simulator training scenario on August 17, 2021.

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) Alignment of door seals for Unit 2 engineered safety feature rooms on the 317-foot level on September 20, 2021

71111.13 - Maintenance Risk Assessments and Emergent Work Control

Risk Assessment and Management Sample (IP Section 03.01) (4 Samples)

The inspectors evaluated the accuracy and completeness of risk assessments for the following planned and emergent work activities to ensure configuration changes and appropriate work controls were addressed:

(1) Unit 1 emergency feedwater pump B maintenance on August 4, 2021

(2) Unit 2 core operating limits supervisory system maintenance on August 5, 2021

(3) Unit 1 emergency diesel generator planned maintenance on August 25, 2021

(4) Unit 2 planned entry into lowered reactor coolant system inventory on September 29, 2021

71111.15 - Operability Determinations and Functionality Assessments

Operability Determination or Functionality Assessment (IP Section 03.01) (4 Samples)

The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:

(1) Alternate ac diesel generator functionality on July 12, 2021

(2) Emergency feedwater initiation and control channel C operability on August 11, 2021

(3) Unit 2 emergency diesel generator access door functionality on August 12, 2021

(4) Unit 2 engineered safety features vault access doors 203, 204, and 206 functionality on September 14, 2021

71111.18 - Plant Modifications

Temporary Modifications and/or Permanent Modifications (IP Section 03.01 and/or 03.02)

(1 Sample)

The inspectors evaluated the following permanent modification:

(1) Unit 2 turbine control system upgrades for main turbine digital electrohydraulic control on September 28, 2021

71111.19 - Post-Maintenance Testing

Post-Maintenance Test Sample (IP Section 03.01) (9 Samples)

The inspectors evaluated the following post-maintenance test activities to verify system operability and functionality:

(1) Common unit alternate ac diesel generator following maintenance on the mechanical governor on June 24, 2021

(2) Unit 2 plant protection system following the replacement of a failed circuit card on July 2, 2021

(3) Unit 1 high-pressure injection pump P-36A pressure switches following maintenance on July 8, 2021

(4) Unit 2 boric acid makeup pump 2P-39B following maintenance on July 12, 2021

(5) Unit 1 P-34A decay heat removal/low-pressure injection pump suction temperature instrument following maintenance on July 14, 2021

(6) Unit 1 emergency diesel generator ventilation exhaust fans following maintenance on July 16, 2021

(7) Unit 1 motor-driven emergency feedwater pump P-7B following maintenance on August 4, 2021

(8) Unit 1 low pressure injection/decay heat removal pump P-34B following maintenance on August 9, 2021

(9) Common feedwater pump P-805A following maintenance on September 10, 2021

71111.20 - Refueling and Other Outage Activities

Refueling/Other Outage Sample (IP Section 03.01) (1 Partial)

(1) (Partial)

The inspectors evaluated Unit 2 Refueling Outage 2R28 activities from September 24, 2021, to September 30, 2021. The inspectors completed inspection procedure Sections 03.01.a, 03.01.b, and 03.01.c.1 through 10.

71111.22 - Surveillance Testing

The inspectors evaluated the following surveillance tests:

Surveillance Tests (other) (IP Section 03.01)

(1) Unit 1 emergency diesel generator A overspeed trip testing on August 27, 2021

(2) Unit 1 containment flood instrumentation calibration on September 21, 2021

Inservice Testing (IP Section 03.01) (1 Sample)

(1) Unit 1 emergency feedwater pump B valve stroke testing on September 30, 2021

71114.04 - Emergency Action Level and Emergency Plan Changes

Inspection Review (IP Section 02.01-02.03) (1 Sample)

(1) The licensee submitted a summary of emergency plan changes (Alert and Notification System Design Report, Revision 4, ADAMS Accession Nos. ML21127A160 and ML21127A166) to the NRC on April 28, 2021. The inspectors conducted a review of the changes from July 1 to July 15, 2021. This evaluation does not constitute NRC approval.

71124.02 - Occupational ALARA Planning and Controls

Radiological Work Planning (IP Section 03.01) (5 Samples)

The inspectors evaluated the licensees radiological work planning. The inspectors reviewed plans for the following activities:

(1) Radiation Work Permit (RWP) No. 2020-2900, emergent minor maintenance activities during Refueling Outage 2R27

(2) RWP No. 2020-2470, phased array ultrasonic testing inspections of Alloy 600 welds during Refueling Outage 2R27

(3) RWP No. 2020-1413, Refueling Outage 1R29 reactor building coordinator activities

(4) RWP No. 2019-1413, reactor building coordinator activities during Refueling Outage 1R28

(5) RWP No. 2019-1501, Refueling Outage 1R28 replace service water piping VCC-2 C/D to include locations in both auxiliary and reactor buildings Verification of Dose Estimates and Exposure Tracking Systems (IP Section 03.02) (4 Samples)

The inspectors evaluated dose estimates and exposure tracking. The inspectors reviewed the following as low as reasonably achievable planning documents:

(1) RWP No. 2021-1054, Unit 2 transfer spent resin to T-13 or 2T-13 spent resin storage tanks

(2) RWP No. 2019-1430, reactor disassembly, re-assembly, and support activities during Refueling Outage 1R28

(3) RWP No. 2020-2420, scaffold installation / removal (non-locked high radiation areas)during Refueling Outage 2R27

(4) RWP No. 2019-1900, emergent scope maintenance activities during Refueling Outage 1R28

71124.04 - Occupational Dose Assessment

Source Term Characterization (IP Section 03.01) (1 Sample)

(1) The inspectors evaluated licensee performance as it pertains to radioactive source term characterization.

External Dosimetry (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated licensee performance as it pertains to external dosimetry that is used to assign occupational dose.

Internal Dosimetry (IP Section 03.03) (3 Samples)

The inspectors evaluated the internal dosimetry program implementation. The inspectors reviewed the following whole body counts for:

(1) Follow-up from personnel contamination event 2019-011 on October 12, 2019

(2) Follow-up from personnel contamination event 2020-021 on April 17, 2020

(3) Follow-up from personnel contamination event 2020-017 on April 9, 2020

Special Dosimetric Situations (IP Section 03.04) (2 Samples)

Licensees implementation of requirements to manage:

(1) Radiation protection of declared pregnant workers for three workers

(2) Application of NRC-approved external dosimetry methods (i.e., effective dose from external sources) for three workers

OTHER ACTIVITIES - BASELINE

===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:

MS06: Emergency AC Power Systems (IP Section 02.05) ===

(1) Unit 1 (July 1, 2020, through June 30, 2021)

(2) Unit 2 (July 1, 2020, through June 30, 2021)

MS07: High Pressure Injection Systems (IP Section 02.06) (2 Samples)

(1) Unit 1 (July 1, 2020, through June 30, 2021)

(2) Unit 2 (July 1, 2020, through June 30, 2021)

MS08: Heat Removal Systems (IP Section 02.07) (2 Samples)

(1) Unit 1 (July 1, 2020, through June 30, 2021)

(2) Unit 2 (July 1, 2020, through June 30, 2021)

71152 - Problem Identification and Resolution

Semiannual Trend Review (IP Section 02.02) (1 Sample)

(1) The inspectors reviewed the licensees corrective action program for site activities for equipment that is obsolete and in short supply that might be indicative of a more significant safety issue.

Annual Follow-up of Selected Issues (IP Section 02.03) (2 Samples)

The inspectors reviewed the licensees implementation of its corrective action program related to the following issues:

(1) Unit 1 decay heat removal suction temperature instrumentation unreliability on July 16, 2021

(2) Evaluation of corrective action effectiveness for issues identified during and after the cyber security full implementation inspection completed on October 22, 2018 (documented in security-related report at ADAMS Accession No. ML18295A327).

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

The inspectors verified no proprietary information was retained or documented in this report.

On July 15, 2021, the inspectors presented the emergency plan revision in-office review inspection results to Mr. J. Toben, Manager, Emergency Preparedness, and other members of the licensee staff.

On August 5, 2021, the inspectors presented the ANO Unit 1 biennial requalification inspection results to Mr. K. Ashander, Training Superintendent, and other members of the licensee staff.

On August 30, 2021, the inspectors presented the cyber security problem identification and resolution findings effectiveness evaluation inspection results to Mr. J. Stroud, IT-OT Manager, and other members of the licensee staff.

On September 2, 2021, the inspectors presented the occupational radiation safety inspection results to Mr. J. Dinelli, Site Vice President, and other members of the licensee staff.

On October 14, 2021, the inspectors presented the integrated inspection results to Mr. J. Dinelli, Site Vice President, and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71111.04 Corrective Action CR-ANO- 2-2020-02266, 2-2021-00466, 2-2021-01255, 2-2021-01684,

Documents 2-2021-01686, 2-2021-01689

Drawings M-204, Sheet 3 Emergency Feedwater 37

M-2232, Sheet 1 Safety Injection System 122

M-232, Sheet 1 Decay Heat Removal System 110

Miscellaneous ULD-0-SYS-19 Alternate AC Generator System (AAC) 2

Procedures EN-OP-119 Protected Equipment Postings 14

OP-1104.000 Decay Heat Removal Operating Procedure 135

OP-1106.006 Emergency Feedwater Pump Operation 116

OP-2104.037 Alternate AC Diesel Generator Operations 37

OP-2104.039 HPSI System Operation 91

Work Orders WO 52719279-04

71111.05 Corrective Action CR-ANO- 2-2021-01192, 2-2021-01298

Documents

Drawings FP-2101, Sheet 1 Fire Zones Fuel Handling Floor Plan Elev. 404-0 and 422- 22

FP-2103, Sheet 1 Fires Zones Intermediate Floor Plan Elev. 368-0 and 372- 38

FZ-2049, Sheet 1 Fire Zone Detail MCC and Corridor 3

Fire Plans FP-103, Sheet 1 Fire Zones Intermediate Floor Plan Elev. 368-0 and 372-0 32

FP-2106, Sheet 1 Fire Zone Plan Elev. 317-0 18

Unit 2 PreFire Plan Fire Zone 2109-U Diesel Generator Room Access and Motor 17

Control Center

Unit 2 PreFire Plan Fire Zone 2098-L Cable Spreading Room 4

Unit 2 PreFire Plan Fire Zone 2155-A Steam Pipe Area 17

Miscellaneous Fire Hazards Fire Zone 2109-U (Corridor) 20

Analysis

Procedures OP-2307.012 Unit 2 Fire Detection Instrumentation Operability 67

Work Orders WO 52937659

71111.06 Calculations CALC-83-E-0063- North Diesel Generator Room Elev. 368 2094-Q Ponding 1

Evaluation

CALC-ANOC-CS- ANO Flood Protection Room Evaluations - Units 1 and 2 2

Inspection Type Designation Description or Title Revision or

Procedure Date

15-00012

Fire Plans FP-2103, Sheet 1 Intermediate Floor Plan Elev. 368-0 and 372-0 38

71111.11B Miscellaneous Simulator Scenarios 1 & 2 for Week 5 2021 Op

Test

Week 4 and Week 5 JPMs 2021 Op test

Medical Files for Six Operators 2021 BRQ

21 Requalification Written Exam Week 2 and 3 2021 Written

Exam

Procedures DG-TRNA-015- Simulator Exam Security Guidelines 21

EXAMSEC

EN-TQ-202 Simulator Configuration Control 11

71111.11Q Corrective Action CR-ANO- C-2021-02265

Documents

Miscellaneous A1SPGLOPBO2201 Cycle 2201 Blackout 0

Procedures OP-1102.004 Power Operation 77

OP-1103.004 Soluble Poison Concentration Control 36

OP-1105.004 Integrated Control System 38

OP-1203.045 Rapid Plant Shutdown 24

71111.12 Corrective Action CR-ANO- 2-2015-03444, 2-2020-01706, 2-2020-01743, 2-2020-01782,

Documents 2-2021-01492, 2-2021-01643, 2-2021-01929

Engineering EC-59915 Reduced Latching Requirements for Watertight Doors 12/20/2016

Changes EC-61672 Remove Any 5-minute HELB Door Allowances 11/24/2015

Miscellaneous ER-ANO-2002- Shift Engineer Guidance for ESF Doors at Elevation 317 for 09/16/2002

1050-000 Units 1 and 2

Procedures OP-1402.100 Watertight Door Maintenance 16

OP-2306.025 Unit 2 Fire Door Inspection Procedure

Work Orders WO 481231

71111.13 Corrective Action CR-ANO- 1-2021-02017, 1-2021-02078, 1-2021-02659, 2-2021-01805,

Documents C-2021-02137

Procedures 1015.048 Shutdown Operations Protection Plan 30

2103.011 Draining the Reactor Coolant System 62

2105.013 COLSS Operations 41

2FSG-014 Shutdown RCS Makeup 2

Inspection Type Designation Description or Title Revision or

Procedure Date

CFSG-005 Initial Assessment and FLEX Equipment Staging 4

EN-OP-119 Protected Equipment Postings 14

EN-WM-114 Online Risk Assessment 22

FDS-006 Unit 2 Lower Mode ELAP Guideline 3

71111.15 Calculations CALC-15-E-0007- Reduced Latching Requirements for Watertight Door 0

CALC-83-E-0063- North Diesel Generator Room, Elev. 368 2094-Q Ponding 1

Evaluation

CALC-92-R-1023- EFIC Qualification Report No. 3801-1310 Addendum No. AB 1 PC-1

CALC-ANOC-CS- ANO Flood Protection Room Evaluations - Unit 1 & 2 2

15.00012

Corrective Action CR-ANO- 1-2021-02572, 2-2017-05766, 2-2020-02632, 2-2021-01343,

Documents 2-2021-01362, 2-2021-01481, 2-2021-01522, 2-2021-01524,

2-2021-01551, 2-2021-01572, 2-2021-01645, 2-2021-01805,

C-2013-00331, C-2021-01683

Drawings FP-2103, Sheet 1 Fire Zones Intermediate Floor Plan El 368-0 and 372-0 38

Engineering EC-59915 Reduced Latching Requirements for Watertight Doors 0

Changes EC-67516 Remove Unit 2 Door 260 0

EC-90491 AAC Functionality Input for Governor Control 06/28/2021

Miscellaneous Unit 2 Safety Analysis Report 30

STM 1-66 Emergency Feedwater Initiation and Control 12

ULD-0-SYS-19 Alternate AC Generator System (AAC) 2

ULD-1-SYS-08 Emergency Feed Water Initiation and Control System 7

Procedures 1402.100 Watertight Door Maintenance 16

EN-OP-104 Operability Determination Process 17

OP-1105.005 Emergency Feedwater Initiation and Control 49

Work Orders WO 566083

71111.18 Engineering EC-83032 Turbine Control System Upgrades for Main Turbine (MT) and 0

Changes Feedwater Pump Turbine (FPT) Digital Electrohydraulic

Control (DEHC)

Miscellaneous ANO-2 Technical Requirements Manual 85

Procedures EN-LI-100 Process Applicability Determination 29, 30

Inspection Type Designation Description or Title Revision or

Procedure Date

EN-LI-101 10 CFR 50.59 Evaluations 20

71111.19 Corrective Action CR-ANO- 1-2016-04501, 1-2017-02571, 1-2018-02540, 1-2018-02552,

Documents 1-2018-02816, 1-2020-01391, 1-2020-02000, 1-2021-00744,

1-2021-02567, 2-2021-01080, 2-2021-01082, 2-2021-01131,

2-2021-01683, 2-2021-01684, C-2013-00331, C-2013-

00332, C-2021-01565, C-2021-01635, C-2021-01687, C-

21-01688, C-2021-01689, C-2021-01690, C-2021-01749,

Drawings M-204, Sheet 3 Emergency Feedwater 37

M-232, Sheet 1 Decay Heat Removal System 110

Miscellaneous DCP 84-1045 Decay Heat Suction and CST Level Gauge 12/10/1986

TD B045.0500 Product Instructions Temperature Transmitter Type KT13 0

ULD-1-SYS-04 ANO Unit 1 Decay Heat Removal/Low Pressure Injection 8

System

Procedures EN-MA-118 Foreign Material Exclusion 17

OP-1102.010 Plant Shutdown and Cooldown 87

OP-1104.002 Makeup & Purification System Operation 99

OP-1104.004 Decay Heat Removal Operating Procedure 135

OP-1106.006 Emergency Feedwater Pump Operation 116

OP-1106.007 Common Feedwater Operation 9

OP-1203.012H Annunciator K09 Corrective Action 53

OP-1203.028 Loss of Decay Heat Removal 32

OP-2104.003 Chemical Addition 66

OP-2104.037 Alternate AC Diesel Generator Operations 36, 37

OP-2304.040 Unit 2 Plant Protection System Channel D Test 50

Work Orders WO 467228, 560604, 564880, 52868953, 52901649, 52928746,

2938556, 52945824

71111.20 Miscellaneous OLA-2021-0012 2R28 Outage Risk Assessment Team Report 09/08/2021

Procedures OP-1010.048 Shutdown Operations Protection Plan 30

OP-2102.004 Power Operation 70

OP-2102.010 Plant Cooldown 64

OP-2103.011 Draining the Reactor Coolant System 62

Inspection Type Designation Description or Title Revision or

Procedure Date

71111.22 Corrective Action CR-ANO- 1-2018-02099, 1-2018-04543

Documents

Miscellaneous TD G050.0100 Installation, Operation and Maintenance Manual for GEMS 01/18/1988

Tank Level Indicating Systems

Procedures CPG-001 ANO Procedure Writers Guide 3

EN-HU-102 Human Performance Traps and Tool 18

EN-HU-106 Procedure and Work Instruction Use and Adherence 9

OP-1104.036 Emergency Diesel Generator Operation 86

OP-1106.006 Emergency Feedwater Pump Operation 116

OP-1304.199 Unit 1 Containment Flood Level Calibration 3

Work Orders WO 52918837, 52919720, 52946973

71114.04 Corrective Action CR-ANO- C-2019-03621, C-2021-01170

Documents

Corrective Action CR-ANO- C-2021-01855

Documents

Resulting from

Inspection

Miscellaneous Arkansas Nuclear One Emergency Plan 46

Design Report Update, Upgraded Public Alert and 05/01/2018

Notification System (ANS), Arkansas Nuclear One (ANO)

Design Report Update, Upgraded Alert and Notification 02/01/2017

System (ANS), Arkansas Nuclear One (ANO), Supplement 1

0CAN042104 Emergency Plan and Alert and Notification System (ANS) 04/28/2021

Design Report, Arkansas Nuclear One, Units 1 and 2; NRC

Docket Nos. 50-313, 50-368, and 72-13; Renewed Facility

Operating License Nos. DPR-51 and NPF-6

CFR 50.54(q)(3) Alert and Notification System (ANS) Design Report, 04/22/2021

Screening Form Revision 4

Procedures EN-EP-305 Emergency Planning 10 CFR 50.54(q) Review Program 8

71124.02 ALARA Plans Arkansas Nuclear One Full 5-Year Exposure Reduction Plan 12/03/2019

20-2024

Arkansas Nuclear One Full 5-Year Exposure Reduction Plan 12/18/2020

21-2025

Corrective Action CR-ANO- 1-2019-02955, 1-2019-03804, 1-2019-03867, 1-2020-01369,

Inspection Type Designation Description or Title Revision or

Procedure Date

Documents 1-2020-00682, 1-2020-00818, 1-2021-01946, 2-2019-02316,

2-2020-03260, 2-2021-01035, C-2019-03958, C-2020-

03095, C-2020-00971, C-2020-00978, C-2021-01244

Procedures EN-FAP-RP-005 Radiation Protection Five-Year Exposure Reduction 1

Planning

EN-FAP-RP-012 Temporary Shielding 0

EN-RP-105 Radiological Work Permits 19

EN-RP-110 ALARA Program 14

EN-RP-110-01 ALARA Initiative Deferrals 1

EN-RP-110-03 Collective Radiation Exposure (CRE) Reduction Guidelines 4

EN-RP-110-04 Radiation Protection Risk Assessment Process 8

EN-RP-110-06 Outage Dose Estimating and Tracking 1

EN-RP-141 Job Coverage 9

Radiation Work RWP 2019-1413 Reactor Building Coordinator Activities during 1R28 3

Permits (RWPs) RWP 2019-1430 Reactor Disassembly, Re-assembly, and Support Activities 1

during 1R28

RWP 2019-1501 Replace Service Water Piping VCC-2 C/D to Include 0

Locations in both Auxiliary and Reactor Building

RWP 2019-1900 Emergent Scope Maintenance Activities during 1R28 4

RWP 2020-1413 1R29 Reactor Building Coordinator Activities 0

RWP 2020-2420 Scaffold Installation/Removal non-LHRAs during 2R27 0

RWP 2020-2430 2R27 Reactor Disassembly/Reassembly (includes support 2

activities)

RWP 2020-2470 Phased Array U.T. (PAUT) Inspections of Alloy 600 welds 0

during 2R27

RWP 2020-2900 Emergent Minor Maintenance Activities during 2R27 3

RWP 2021-1054 Unit 2 Transfer Spent Resin to T-13 or 2T-13 Spent Resin 1

Storage Tanks

Self-Assessments 1R29 Post Outage Report

1R28 Post Outage ALARA Report

2R27 ALARA Report

LO-ALO-2021- Radiation Safety - ALARA & Dose Assessment 05/24/2021

00002

Inspection Type Designation Description or Title Revision or

Procedure Date

NQ-2019-028 Quality Assurance Audit Report QA-14/15-2019-ANO-1-

Radiation Protection/Radwaste

71124.04 Calibration 2021 FastScan 1 Calibration of the "FastScan 1" Whole Body Counting 05/04/2021

Records System at the Entergy Arkansas Nuclear One Station

21 FastScan 2 Calibration of the "FastScan 2" Whole Body Counting 05/05/2021

System at the Entergy Arkansas Nuclear One Station

Corrective Action CR-ANO- 1-2019-02553, 1-2019-02975, 1-2019-03317, 1-2021-01954,

Documents C-2019-01745, C-2019-03941, C-2019-04003, C-2019-

04173, C-2020-00467, C-2020-00516, C-2020-00520, C-

20-00761, C-2020-00762, C-2020-01357, C-2020-01365,

C-2020-01463, C-2020-01811, C-2020-02006, C-2020-

2142, C-2020-02313, C-2020-02314, C-2020-03095, C-

20-03274, C-2020-03326, C-2021-01139, C-2021-01732

Miscellaneous Evaluation of the Canberra GEM-5 for use as a 07/26/2011

Passive Monitor at Arkansas Nuclear One

100518-0 National Voluntary Laboratory Accreditation Program 01/01/2021

Certificate for Landauer, Inc.

2015 Report Arkansas Nuclear One: 04/11/2016

Neutron Radiation Assessment Report

20 DAW 10 CFR Part 61 Waste Stream Analysis 04/04/2020

3.23 Dosimeter of Generic Radiation Worker Training Lesson Plan 2020 INPO

Legal Record (DLR)

ANO-2018-0015 2018 Neutron Dose Assignment Protocol 02/19/2018

ANO-2018-0083 2018 Radiation Energy Distribution Evaluation 12/12/2018

ANO-2019-0074 2019 Neutron Dose Assignment Protocol 11/12/2019

ANO-2020-0011 2020 Power Entry Neutron Dose Assessment Guidance 02/19/2020

ANO-RPT-21-001 Arkansas Nuclear One Alpha / Plant Characterization Data 05/25/2021

R0

DLR: 200325 Dosimetry Investigation Report for DLR/SRD Difference 08/20/2020

DLR: 201093 Dosimetry Investigation Report for DLR/SRD Difference 08/20/2020

DLR: 212668 Dosimetry Investigation Report for DLR/SRD Difference 06/30/2021

DLR: 212962 Dosimetry Investigation Report for DLR/SRD Difference 06/30/2021

DLR: 213466 Dosimetry Investigation Report for DLR/SRD Difference 06/30/2021

LO-ALO-2020- Industry Benchmark on Source Term Reduction Strategies 12/15/2020

Inspection Type Designation Description or Title Revision or

Procedure Date

00067 for Like Reactors

Procedures EN-RP-100 Radiation Worker Expectations 13

EN-RP-151 Radiological Diving 3

EN-RP-201 Dosimetry Administration 5

EN-RP-202 Personnel Monitoring 15

EN-RP-203 Dose Assessment 10

EN-RP-204 Special Monitoring Requirements 11

EN-RP-204-01 Effective Dose Equivalent (EDEX) Monitoring 3

EN-RP-205 Prenatal Monitoring 5

EN-RP-208 Whole Body Counting / In-Vitro Bioassay 7

EN-RP-314 Passive Monitor Sensitivity Testing 0

Radiation RCS Miscellaneous Dose Rates for Units 1 and 2 08/31/2021

Surveys 2019-0521-1 Personnel Contamination Events Log 04/20/2020

Event No. 2019-001 through 2019-029

20-0408 Personnel Contamination Events Log 04/08/2020

Event No. 2020-001 through 2020-015

20-0408-1 Personnel Contamination Events Log 04/20/2020

Event No. 2020-016 through 2020-020

20-0417 Personnel Contamination Events Log 04/09/2021

Event No. 2020-021 through 2020-025

21-0302 Personnel Contamination Events Log 04/19/2021

Event No. 2021-001 through 2020-005

21-02026 ANO Beta and Tritium Report - Unit 1 Spent Fuel Pool 03/14/2021

Tritium Analysis

21-02277 ANO Beta and Tritium Report - Unit 1 Spent Fuel Pool 03/21/2021

Tritium Analysis

ANO-1909-00220 Central Support Building 1st Floor 09/14/2019

ANO-20-09-00360 Central Support Building 1st Floor 09/22/2020

Radiation Work RWP 20211003 Unit-1 Chemistry Activities 0

Permits (RWPs) RWP 20212003 Unit-2 Chemistry Activities 0

Self-Assessments EN-RPT-20-005 R0 Annual Review of Dosimetry Results in the Entergy Fleet 11/04/2020

Based on 2019 Dosimetry Results

LO-ALO-2021- Radiation Safety - ALARA & Dose Assessment 05/24/2021

Inspection Type Designation Description or Title Revision or

Procedure Date

00002

NQ-2019-028 QA Audit Report QA-14/15-2019-ANO-1, 2019 QA Audit of 10/24/2019

Radiation

Protection/Radwaste at Arkansas Nuclear One (ANO)

71151 Corrective Action CR-ANO- C-2021-00788

Documents

Miscellaneous ANO-1 and ANO-2 NRC Performance Indicator Q1-2021

Technique/Data Sheets - Emergency AC Power

ANO-1 and ANO-2 NRC Performance Indicator Q2-2021

Technique/Data Sheets - Emergency AC Power

ANO-1 and ANO-2 NRC Performance Indicator Q3-2020

Technique/Data Sheets - High Pressure Safety Injection

ANO-1 and ANO-2 NRC Performance Indicator Q4-2020

Technique/Data Sheets - High Pressure Safety Injection

ANO-1 and ANO-2 NRC Performance Indicator Q1-2021

Technique/Data Sheets - High Pressure Safety Injection

ANO-1 and ANO-2 NRC Performance Indicator Q2-2021

Technique/Data Sheets - High Pressure Safety Injection

ANO-1 and ANO-2 NRC Performance Indicator Q3-2020

Technique/Data Sheets - Emergency Feedwater

ANO-1 and ANO-2 NRC Performance Indicator Q4-2020

Technique/Data Sheets - Emergency Feedwater

ANO-1 and ANO-2 NRC Performance Indicator Q1-2021

Technique/Data Sheets - Emergency Feedwater

ANO-1 and ANO-2 NRC Performance Indicator Q2-2021

Technique/Data Sheets - Emergency Feedwater

ANO-1 and ANO-2 NRC Performance Indicator Q3-2020

Technique/Data Sheets - Emergency AC Power

ANO-1 and ANO-2 NRC Performance Indicator Q4-2020

Technique/Data Sheets - Emergency AC Power

Procedures EN-DC-198 Emergency Diesel Generator Reliability Program 4

EN-LI-114 Regulatory Performance Indicator Process 17

Inspection Type Designation Description or Title Revision or

Procedure Date

71152 Corrective Action CR-ANO- 1-2018-02540, 1-2018-02552, 1-2018-02816, 1-2020-02000,

Documents 1-2021-0744, C-2015-02278

CR-ANO- 2-2018-01508, 2-2020-03712, C-2018-03066, C-2018-

03070, C-2018-04348, C-2020-03306, C-2021-00218,

CR-HQN- 2018-00805, 2018-01610

Drawings Diagram - ANO Level 4 Security 03/30/2018

ANO Security L4 Current Network Diagram v1

Miscellaneous Technical Controls 08-09 Assessment Master Template 5.18

Whitepaper - Conversion to WizNucleus's CyberWiz-Pro 08/24/2021

Application

Status Update: Obsolescence 06/2021

Procedures EN-FAP-MP-008 Processing Obsolete Items Identified During the 4

Procurement Process

Self-Assessments LO-ALO-2021- Cyber Security Pre-NRC Cyber PI&R Inspection Assessment 05/20/2021

00033

20