IR 05000482/2023001

Integrated Inspection Report 05000482/2023001

ML23102A200
Person / Time
Site:	Wolf Creek
Issue date:	04/19/2023
From:	Greg Werner NRC/RGN-IV/DORS/PBB
To:	Reasoner C Wolf Creek
References
IR 2023001
Download: ML23102A200 (26)

Text

April 19, 2023

SUBJECT:

WOLF CREEK GENERATING STATION - INTEGRATED INSPECTION REPORT 05000482/2023001

Dear Cleve Reasoner:

On March 31, 2023, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Wolf Creek Generating Station. On April 6, 2023, the NRC inspectors discussed the results of this inspection with Jaime McCoy, Site Vice President, 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 or severity 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 Wolf Creek Generating Station.

If you disagree with a cross-cutting aspect assignment in this report, you should provide a response within 30 days of the date of this inspection report, with the basis for your disagreement, to the U.S. Nuclear Regulatory Commission, ATTN: Document Control Desk, Washington, DC 20555-0001; with copies to the Regional Administrator, Region IV; and the NRC Resident Inspector at Wolf Creek Generating Station.

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, Gregory E. Werner, Chief Projects Branch B Division of Operating Reactor Safety Docket No. 05000482 License No. NPF-42

Enclosure:

As stated

Inspection Report

Docket Number: 05000482

License Number: NPF-42

Report Number: 05000482/2023001

Licensee: Wolf Creek Nuclear Operating Corporation

Facility: Wolf Creek Generating Station

Location: Burlington, KS

Inspection Dates: January 1 to March 31, 2023

Inspectors: M. Chisolm, Reactor Inspector S. Hedger, Senior Emergency Preparedness Inspector C. Henderson, Senior Resident Inspector J. Vera, Resident Inspector

Approved By: Gregory E. Werner, Chief Projects Branch B Division of Operating Reactor Safety

Enclosure

SUMMARY

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

List of Findings and Violations

Failure to Conduct Drills in Accordance with the Site Emergency Plan Cornerstone Significance Cross-Cutting Report Aspect Section Emergency Green [H.1] - 71114.05 Preparedness NCV 05000482/2023001-01 Resources Open/Closed The inspectors identified a Green non-cited violation of 10 CFR 50.54(q)(2) associated with the licensees failure to follow their emergency plan. Specifically, the licensee failed to follow Wolf Creek Plant Radiological Emergency Response Plan, revisions 20 through 23, section 6.18.3, which requires annual medical emergency drills. The licensee failed to conduct correctly scoped medical emergency drills in 2020 through 2022.

Additional Tracking Items

None.

PLANT STATUS

Wolf Creek Generating Station began the inspection period at full power. On January 6, 2023, the licensee reduced power to 87 percent due to the loss of three non-safety 480 volt AC load centers which resulted from the opening of the 13.8 kV feeder PA0206. The unit was returned to full power on January 13, 2023. On five occasions during the quarter the licensee reduced power to 70 percent for flexible power operations (based on daily market demand) and returned to full power after each occasion.

INSPECTION SCOPES

Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors performed activities described in IMC 2515, Appendix D, Plant Status, observed risk significant activities, and completed onsite 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.

71111.01 - Adverse Weather Protection

Impending Severe Weather Sample (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated the adequacy of the overall preparations to protect risk-significant systems from impending severe weather wind, tornadoes, or hail possible on February 26, 2023.

71111.04 - Equipment Alignment

Partial Walkdown Sample (IP Section 03.01) (3 Samples)

The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:

(1) emergency diesel generator B on January 26, 2023

(2) train B component cooling water safety-related to non-safety-related radwaste system on January 27, 2023

(3) train A essential service water system on March 27, 2023

Complete Walkdown Sample (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated system configurations during a complete walkdown of the station blackout diesel generators system on March 13, 2023.

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) emergency diesel generator room A, fire area D-1, on January 30, 2023

(2) component cooling water manual actions for a fire in the control room, fire areas A-17, A-18, and A-21, on January 31, 2023

(3) degraded halon/fire boundary doors, fire areas A-17, A-18, C-15, C-16, on January 31, 2023

(4) station blackout diesel generator, fire area SBO, on February 6, 2023

(5) communications corridor, fire area CC-1, on March 13, 2023

Fire Brigade Drill Performance Sample (IP Section 03.02) (2 Samples)

(1) The inspectors evaluated the onsite fire brigade training and performance during an announced fire drill for a fire in a motor control center with an unconscious operator on January 27, 2023.

(2) The inspectors evaluated the onsite fire brigade training and performance during an announced fire drill for a fire in a motor control center for emergency diesel generator B, fire area D-2, on February 3, 2023.

71111.06 - Flood Protection Measures

Flooding Sample (IP Section 03.01) (2 Samples)

(1) The inspectors evaluated internal flooding from the component cooling water system non-seismic piping guillotine break on January 17, 2023.

(2) The inspectors evaluated external flooding mitigation protections in the A essential service water manhole MH3A technical specification equipment outage on February 15, 2023.

71111.11Q - Licensed Operator Requalification Program and Licensed Operator Performance

Licensed Operator Performance in the Actual Plant/Main Control Room (IP Section 03.01) (1 Sample)

(1) The inspectors observed and evaluated licensed operator performance in the control room during the following activities:

power range instrument adjustment on January 28, 2023 control rod parking on February 9, 2023 power ascension from 70 percent on February 16, 2023

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

(1) The inspectors observed and evaluated licensed operator simulator scenarios on February 16, 2023.

71111.12 - Maintenance Effectiveness

Maintenance Effectiveness (IP Section 03.01) (2 Samples)

The inspectors evaluated the effectiveness of maintenance to ensure the following structures, systems, and components remain capable of performing their intended function:

(1) containment and containment isolation valves maintenance effectiveness on March 14, 2023

(2) safety-related relief valve surveillance testing failures on March 14, 2023

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) emergent work for non-safety-related 13.8 kV breaker PA0206 trip and loss of three non-safety-related 480 volt motor control centers on January 16, 2023

(2) train B emergency diesel generator and essential service water technical specification equipment outage on January 24, 2023

(3) emergent work activities for the emergency diesel generator B jacket water keep warm up seal leakage and technical specification equipment outage extension on January 30, 2023

(4) train B electric penetration room cooler planned maintenance fire risk management actions on February 2, 2023

(5) train A emergency diesel generator planned voltage regulator troubleshooting on March 13, 2023

71111.15 - Operability Determinations and Functionality Assessments

Operability Determination or Functionality Assessment (IP Section 03.01) (5 Samples)

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

(1) containment spray pumps A and B net positive suction head calculation nonconservative assumptions operability determination on January 5, 2023

(2) operator manual action to isolate component cooling water non-safety-related piping operability determination on January 30, 2023

(3) train A control room air conditioning system degraded air flow operability determination on March 14, 2023

(4) safety injection accumulator D lowering pressure operability determination March 29, 2023

(5) emergency diesel generator A lube oil leak operability determination on March 30, 2023

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 temporary or permanent modifications:

(1) station blackout diesel generator human interface control module replacement on March 25, 2023

71111.24 - Testing and Maintenance of Equipment Important to Risk

The inspectors evaluated the following testing and maintenance activities to verify system operability and/or functionality:

Post-Maintenance Testing (PMT) (IP Section 03.01) (6 Samples)

(1) emergency diesel generator B jacket water keep warm pump seal repair post-maintenance testing on January 26, 2023

(2) train A containment spray technical specification equipment outage on February 6, 2023

(3) train B control room air conditioning technical specification equipment outage on March 6, 2023

(4) train B component cooling water technical specification equipment on March 6, 2023

(5) emergency diesel generator A voltage regulator troubleshooting post-maintenance testing on March 13, 2023

(6) train B control room emergency ventilation technical specification equipment outage on March 16, 2023

Surveillance Testing (IP Section 03.01) (3 Samples)

(1) component cooling water system automatic valve actuation surveillance testing on March 7, 2023

(2) component cooling water check valve surveillance testing requirements on March 7, 2023

(3) train B component cooling water system valve EGHV0070B exceeded alert stroke time on March 10, 2023

Inservice Testing (IST) (IP Section 03.01) (2 Samples)

(1) residual heat removal pump B inservice test on January 4, 2023

(2) train A essential service water pump elevated vibration on March 2, 2023

71114.02 - Alert and Notification System Testing

Inspection Review (IP Section 02.01-02.04) (1 Sample)

(1) The inspectors evaluated the licensees audit program for alert and notification system maintenance and testing between July 16, 2020, and December 31, 2022.

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 between July 16, 2020, and December 31, 2022. Inspectors also evaluated the licensee's ability to staff their emergency response facilities in accordance with emergency plan commitments.

71114.04 - Emergency Action Level and Emergency Plan Changes

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

(1) The inspectors evaluated the 10 CFR 50.54(q) emergency plan change process and practices between July 16, 2020, and December 31, 2022. The evaluation reviewed screenings and evaluations documenting implementation of the process. In addition, the inspectors evaluated Radiological Emergency Response Plan, AP 06-002, revision 23, effective November 14, 2022. The reviews of the change process documentation or the emergency plan change do 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 July 16, 2020, and December 31, 2022. The evaluation reviewed evidence of completing various emergency plan commitments, the conduct of drills and exercises, licensee audits and assessments, and the maintenance of equipment important to emergency preparedness.

OTHER ACTIVITIES - BASELINE

===71151 - Performance Indicator Verification

The inspectors verified licensee performance indicators submittals listed below:

IE01: Unplanned Scrams per 7000 Critical Hours Sample (IP Section 02.01)===

(1) January 1, 2022 through December 31, 2022

IE03: Unplanned Power Changes per 7000 Critical Hours Sample (IP Section 02.02) (1 Sample)

(1) January 1, 2022 through December 31, 2022

IE04: Unplanned Scrams with Complications (USwC) Sample (IP Section 02.03) (1 Sample)

(1) January 1, 2022 through December 31, 2022

71152A - Annual Follow-up Problem Identification and Resolution Annual Follow-up of Selected Issues (Section 03.03)

(1) train B residual heat removal room cooler degraded air flow on March 31, 2023

71153 - Follow-Up of Events and Notices of Enforcement Discretion Event Follow-up (IP section 03.01)

(1) The inspectors evaluated rapid reduced power to 88 percent reactor power due to a loss of three non-safety 480-volt buses and the licensees response on January 6,

INSPECTION RESULTS

Failure to Conduct Drills in Accordance with the Site Emergency Plan Cornerstone Significance Cross-Cutting Report Aspect Section Emergency Green [H.1] - 71114.05 Preparedness NCV 05000482/2023001-01 Resources Open/Closed The inspectors identified a Green non-cited violation of 10 CFR 50.54(q)(2) associated with the licensees failure to follow their emergency plan. Specifically, the licensee failed to follow Wolf Creek Plant Radiological Emergency Response Plan, revisions 20 through 23, section 6.18.3, which requires annual medical emergency drills. The licensee failed to conduct correctly scoped medical emergency drills in 2020 through 2022.

Description:

The inspectors reviewed drills and exercises conducted by the licensee between 2020 and 2022 and compared the drill and exercise evaluation reports to the requirements of the licensee emergency plan.

Wolf Creek Radiological Emergency Response Plan (AP 06-002), revisions 20 through 23, section 6.18.3, requires that medical emergency drills are conducted annually. According to the plan, the licensee drill includes transportation and treatment of simulated contaminated individuals by offsite medical treatment facilities. To verify these took place, the inspectors evaluated medical emergency drill report documentation for licensee drills on October 13, 2020, and October 20, 2021. For 2022, the licensee took credit for addressing the drill commitment during response to a medical event involving a potentially contaminated individual on October 18, 2022. Radiological Protection (RP) Department records were reviewed to see what training and evaluations were conducted focusing on the interface between licensee RP responders and hospital staff. Medical Services-1 drill reports for 2021 and 2022, involving offsite medical personnel at their facilities, were assessed as well. In reviewing the documentation, the inspectors determined the following:

The 2020 and 2021 licensee drills did not include treatment by offsite medical facilities. For the 2022 event, there was no interaction to evaluate between licensee staff, ambulance personnel, and offsite medical facilities.

Radiation Protection department training did provide classroom instruction on what site responders were supposed to do when working with ambulance and hospital staff.

However, it was not standard practice to conduct some sort of, nor were there any occurrence of, evaluations of licensee staff fulfilling this set of duties working with hospital staff.

Offsite Medical Services-1 drill reports showed that the licensee staff did not materially participate in these drills. Specifically, licensee staff were only present as observers, providing guidance and assistance if requested. Discussion with the licensee staff confirmed that the annual medical emergency drills did not include evaluation of emergency response organization members working with Coffey County Emergency Medical Services (EMS), Coffey County Hospital, or Newman Regional Health, consistent with the inspectors observations.

To gain more insight into the inclusion of ambulance and hospital personnel in the drill, the inspectors reviewed both the emergency plan and the letter of agreement between the licensee and these entities. Emergency Response Plan AP 06-002, section 6.10.5.4 indicated, with respect to offsite medical treatment, that WCGS personnel survey patient(s),attending personnel, vehicles, and equipment to ensure they have been decontaminated in accordance with applicable procedures. In an agreement between the licensee, Coffey County Hospital/EMS, and Newman Regional Health (dated December 16, 2021, and September 21, 2021, respectively), it stated:

Licensee staff, as required, will accompany the ambulance crew when transporting contaminated injured individuals from the plant to the hospital.

Licensee staff will assist in the decontamination of the individual, rooms, and equipment.

Licensee staff will make preparations for drills involving the hospital and EMS staff.

The medical staff agrees to utilize the expertise of licensee personnel on matters relating to dosimetry, contamination control and decontamination of the patient, facilities, and equipment.

The medical staff agrees to rely upon recommendations by licensee staff pertaining to decontamination and to identify, collect, and dispose of radiologically contaminated materials.

Therefore, the licensee emergency plan stated that their staff provided RP support, working in coordination with both ambulance and hospital staffs for decontamination efforts at minimum. Further, there were contractual obligations that necessitated the working between licensee staff and medical personnel to provide appropriate radiological controls during a radiological emergency, and the licensee agreed to arrange for drills involving all parties. Omission of hospitals and EMS from the drills removed the opportunity for licensee responders to be evaluated working collaboratively with them, thus developing, and maintaining their key skills.

The inspectors reviewed the licensees documentation describing how emergency preparedness drills were developed and implemented. Licensee procedure EPP 06-009, Drill and Exercise Requirements, revision 12, section 7.1.9., says medical emergency drills should include transportation by ambulance and treatment at offsite medical treatment facilities. Treating these aspects of the medical drills description in the implementing procedure as an optional part of the scope contributed to the site not scoping the drills in accordance with their emergency plan commitments. In addition, a review of the licensees standard drill objectives list revealed that there was no standard drill objective set developed for consistent use. This leaves drill developers without direction in drill design ensuring that it will evaluate all the required scope elements in the emergency plan.

The inspectors determined that the licensee did not conduct annual medical emergency drills in a manner that ensured evaluation of licensee emergency response staff working with offsite medical response personnel. Therefore, the inspectors concluded that the licensee did not follow the requirements of the site emergency plan.

Corrective Actions: The licensee entered these issues into the corrective action program.

Corrective Action References: Condition report 10021975

Performance Assessment:

Performance Deficiency: The inspectors determined that the failure to conduct drills required by the emergency plan is a performance deficiency within the licensees ability to foresee and correct.

Screening: The inspectors determined the performance deficiency was more than minor because it was associated with the Emergency Response Organization performance attribute of the Emergency Preparedness cornerstone and adversely affected the cornerstone objective to ensure that the licensee is capable of implementing adequate measures to protect the health and safety of the public in the event of a radiological emergency. The licensees ability to take adequate measures to protect the health and safety of the public is degraded when the licensee does not perform drills and exercises to ensure emergency response organization proficiency.

Significance: The inspectors assessed the significance of the finding using IMC 0609 Appendix B, Emergency Preparedness SDP. Using this, the performance deficiency was determined have very low safety significance (Green) because it was a failure to comply with NRC requirements, was not a loss of planning standard function, and was not a degraded risk significant planning standard function. The planning standard function was not lost because the licensee did conduct drills and training that addressed portions of the related emergency plan commitments.

Cross-Cutting Aspect: H.1 - Resources: Leaders ensure that personnel, equipment, procedures, and other resources are available and adequate to support nuclear safety.

Specifically, site procedures and drill objective guidance did not contain content that ensures that the scope of the drill as stated in the emergency plan was included in medical drills implemented by licensee staff. This would better ensure compliance with the emergency plan commitments.

Enforcement:

Violation: Title 10 CFR 50.54(q)(2) requires, in part, that a power reactor licensee follow an emergency plan which meets the requirements of Appendix E to 10 CFR Part 50 and the standards of 10 CFR 50.47(b). Planning standard 10 CFR 50.47(b)(14) requires, in part, that the licensee conduct periodic drills to maintain key skills. Wolf Creek Radiological Emergency Response Plan AP 06-002, revisions 20 through 23, section 6.18.3, states, in part, that annual medical emergency drills include transportation and treatment of simulated contaminated individuals by offsite medical treatment facilities.

Contrary to the above, from January 1, 2021, to January 1, 2023, Wolf Creek failed to follow an emergency plan which met the requirements of Appendix E and the Standards of 10 CFR 50.47(b). Specifically, the licensee failed to conduct 2020, 2021, and 2022 annual medical emergency drills involving the scope of evaluation required by the emergency plan to maintain key emergency response organization skills. The licensee failed to conduct annual medical emergency drills including transportation of simulated contaminated individuals in 2022 and treatment of simulated contaminated individuals by offsite medical treatment facilities in 2020 through 2022.

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 January 26, 2023, the inspectors presented the emergency preparedness program inspection results to Jaime McCoy, Site Vice President, and other members of the licensee staff.

On April 6, 2023, the inspectors presented the integrated inspection results to Jaime McCoy, Site Vice President, and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71111.01 Procedures AI 14-006 Severe Weather 19

71111.04 Calculations EG-05 Component Cooling Water System 1

EG-06-W Component Cooling Water System W-4

EG-10 Calculation of Available NPSH for CCW Pump 1

M-EG-24 CCW Nuclear Aux Component Train Switchover Single 2

Valve Failure Analysis

Corrective Action Condition Reports 10005874, 10010283, 10018219, 10019778, 10021247,

Documents 10021355

Drawings M-12EG02 Piping and Instrumentation Diagram Component Cooling 29

Water System

M-12EG03 Piping and Instrumentation Diagram Component Cooling 19

Water System

Engineering CCP 20669 Fuse Replacement on The High Side of TS 5743 0

Changes Transformer

DCP 014263 SBO Diesel Generator Project - Missile Barrier Erection and 17

Equipment Installation Work Outside the Protected Area

Miscellaneous M-022-00014 Instruction Manual for the SBO Fuel Diesel Fuel Tank W03

WCOP-24 Operations EMG/OFN Setpoints 17

Procedures AI 21-016 Operator Time Critical Actions Validation 21A

ALR 117 SBO DG Local Alarm Response 1

AP 21-004 Operator Response Time Program 5A

CKL EF-120 Essential Service Water Valve, Breaker, and Switch Lineup

CKL KJ-121 Diesel Generator NE01 and NE02 Valve Checklist 43A

MPM OS-001 Preventive Maintenance Lubricant Sampling and 27A

Replenishment

OFN EG-004 CCW System Malfunctions 1, 6, 20

OFN NB-030 Loss of AC Emergency Bus NB01 (NB02) 42

SYS EG-120 Component Cooling Water System 43

SYS EG-201 Transferring Supply of CCW Service Loop and CCW Train 58

Shutdown

SYS KJ-200 Inoperable Emergency Diesel 35

Inspection Type Designation Description or Title Revision or

Procedure Date

SYS KU-123 Fueling Station Blackout Diesel Generators 11A

SYS KU-124 SBO Generator Local or Manual Operations 7

Work Orders WO 12-354257-148, 12-354257-151, 12-361103-376

71111.05 Calculations E-1F9905 Post-Fire Safe Shutdown Area Analysis 17

E-1F9905 Fire Hazard Analysis 11

M-EG-24 CCW Nuclear Aux Component Train Switchover Single 2

Valve Failure Analysis

Corrective Action Condition Reports 10015766, 10022010, 10022011, 10022013, 10022017,

Documents 10022018, 10022019, 10022020

Corrective Action Condition Reports 10022177, 10022233, 10023112, 10023481

Documents

Resulting from

Inspection

Drawings M-12EG02 Piping and Instrumentation Diagram Component Cooling 29

Water System

Miscellaneous BAP-22-0387 Breach Authorization Permit

BAP-23-0030 Breach Authorization Permit

BAP-23-0031 Breach Authorization Permit

BAP-23-0032 Breach Authorization Permit

BAP-23-0034 Breach Authorization Permit

BAP-23-0036 Breach Authorization Permit

E-1F9910 Post-Fire Safe Shutdown Area Analysis 16

E-1F9915 Design Basis Document for OFN RP-017, Control Room 15

Evacuation

WCRE-035 Boundary Matrix 10

Procedures AP 10-103 Fire Protection Impairment Control 39

AP 10-106 Fire Preplans 23

AP 22C-003 On-Line Nuclear Safety and Generation Risk Assessment 27

OFN KC-016 Fire Response 52

OFN RP-17 Control Room Evacuation 55

SYS KU-122 Energizing NB02 from Station Blackout Diesel Generators 11A

71111.06 Calculations EG-M-046 Hydraulic Analysis of the Component Cooling Water system 3

for Break Flow Determination and Orifice Sizing

Inspection Type Designation Description or Title Revision or

Procedure Date

Corrective Action Condition Report 73225

Documents

Corrective Action Condition Reports 10021663, 10021758

Documents

Resulting from

Inspection

Drawings M-12EG01 Piping and Instrumentation Diagram Component Cooling 26

Water System

M-12EG02 Piping and Instrumentation Diagram Component Cooling 29

Water System

M-12EG03 Piping and Instrumentation Diagram Component Cooling 19

Water System

Engineering DCP 013540 Install New CCW/RW Flow Restriction Device 0

Changes

Miscellaneous WCRE-01 WCNOC Total Plant Setpoint Document 115

WCRE-03 Wolf Creek Tank Document 32

Procedures ALR 00-053D CCW SRG TK B LEV HILO 6

ALR 00-51D CCW SRG TK A LEV HILO 7

OFN EG-004 CCW System Malfunctions 20

STS IC-926A Component Cooling Water System Automatic Valve 9A

Actuation Train A

Work Orders WO 22-478875-000

71111.11Q Procedures AP 21-001 Conduct of Operations 87

STN SF-001 Control Rod Parking 21A

STS SE-001 Power Range Adjustment to Calorimetric 36A

71111.12 Calculations Z2-M-001 Qualified Coating that Could Reach the Sump Strainers 1

Corrective Action Condition Reports 10018558, 10018733, 10018946, 10019184, 10019668,

Documents 10019696, 10019829, 10021259, 10021244, 10021293,

10021362, 10021438, 10021447, 10021518, 10021922,

10022146, 10022173, 10022723

Drawings M-12KA01 Piping and Instrumentation Diagram Compressed Air 35

System

M-12SJ04 Piping and Instrumentation Diagram Nuclear Sampling 17

System

Inspection Type Designation Description or Title Revision or

Procedure Date

Miscellaneous WCNOC 0120 RF 25 Containment Coating Performance Monitoring Report 0

Procedures AP 29E-001 Program Plan for Containment Leakage Measurement 17

STS PE-014B Containment Emergency Air Lock Test Penetration L-1 8

Work Orders WO 17-422905-000, 18-442243-000, 20-461813-000,

21-471769-007, 21-471769-008, 21-473970-000

71111.13 Calculations NE-E-002 Analysis of Diesel Generator with a Concurrent Loss of ESW0

Corrective Action Condition Reports 10011538, 10021296, 10021355, 10021453, 10021940,

Documents 10022311, 10022424, 10023086

Engineering CCP 09816 Inoperable Electrical Penetration Room Cooler 0

Changes (SGL15A/15B)

Miscellaneous E-1F9915 Design Basis Document for OFN RP-017, Control Room 15

Evacuation

Procedures AI 22C-013 Protected Equipment Program 25

ALR 00-055A ESW PMP A Press LO 11A

ALR 00-055B ESW PMP B Press LO 12A

ALR 00-055C ESW PMP Trouble 12

AP 22C-003 On-Line Nuclear Safety and Generation Risk Assessment 26

AP 26C-004 Operability Determination and Functionality Assessment 46

EMG E-0 Reactor Trip or Safety Injection 45

OFN AF-025 Unit Limitations 59

OFN EF-033 Loss of Essential Service Water 24

OFN MA-038 Rapid Plant Shutdown 32

OFN PG-051 Loss of Non-Vital 480 VAC PG Load Center 2

OFN RP-17 Control Room Evacuation 55

SYS GL-200 Inoperable Penetration Room Cooler 13A

Work Orders WO 22-479193-000, 22-479602-009, 23-483748-000

71111.15 Calculations EG-M-046 Hydraulic Analysis of the Component Cooling Water system 3

for Break Flow Determination and Orifice Sizing

EN-33 Containment Spray Pump NPSH 2

GK-M-001 Cooling and Heating Load Calculation for Control Room 4

HVAC System Capabilities during Normal Plant Operation

and Accident Conditions - (SGK04A/B)

WES-009-CALC-Wolf Creek/Callaway Post-LOCA Containment Water Level 1

Inspection Type Designation Description or Title Revision or

Procedure Date

001 Calculation

Corrective Action Condition Reports 10017620, 10020687, 10020714, 10021122, 10021758,

Documents 10022090, 10022115, 10022124, 10002727

Drawings M-088-00088 Pump Performance Curves for Containment Spray A 02/09/1978

M-088-00089 Pump Performance Curves for Containment Spray B 02/09/1978

M-12EG01 Piping and Instrumentation Diagram Component Cooling 26

Water System

M-12EG02 Piping and Instrumentation Diagram Component Cooling 29

Water System

M-12EG03 Piping and Instrumentation Diagram Component Cooling 19

Water System

M-12EJ01 Piping and Instrumentation Diagram Residual Heat Removal 57

System

M-12EN01 Piping and Instrumentation Diagram Containment Spray 14

System

Engineering DCP 013540 Install New CCW/RW Flow Restriction Device 0

Changes

Miscellaneous WCRE-01 WCNOC Total Plant Setpoint Document 115

WCRE-03 Wolf Creek Tank Document 32

Procedures ALR 00-053D CCW SRG TK B LEV HILO 6

ALR 00-51D CCW SRG TK A LEV HILO 7

AP 26C-004 Operability Determination and Functionality Assessment 46

OFN EG-004 CCW System Malfunctions 20

STS CR-001 Shift Log for Modes 1, 2, and 3 115A

STS IC-926A Component Cooling Water System Automatic Valve 9A

Actuation Train A

STS PE-010A Control Room A/C System Flow Rate Verification A Train 4A

71111.18 Correction Action Condition Report 10017669

Documents

Drawings M-022-00002 Kohler Station Blackout Diesel Generator W06

J-3000-00627 SBO DG Controls Software Configuration Management Plan 1

Engineering DECP 020587 Station Blackout Diesel HMI Replacement 0

Changes

Inspection Type Designation Description or Title Revision or

Procedure Date

Procedures STN KU-010 Station Blackout Diesel and Non-safety AFW Pump Test 14

71111.24 Calculations EF-M-077 Estimated Allowable Leakage to Preclude Column 0

Separation in the Essential Service Water System

EG-M-046 Hydraulic Analysis of the Component Cooling Water System 3

for Break Flow Determination and Orifice Sizing

J-K-EG05 Control Systems - AN Instrument Loop Uncertainty Estimate 1

and Calculate Safety Related Setpoints for Loops 107 and

108

Corrective Action Condition Reports 10012801, 10017459, 10020649, 10021799, 10021800,

Documents 10021801, 10021940

Corrective Action Condition Report 10023021

Documents

Resulting from

Inspection

Drawings M-12EF01 Piping Instrumentation Diagram Essential SVC Water 30

System

M-12EG01 Piping and Instrumentation Diagram Component Cooling 26

Water System

M-12EG02 Piping and Instrumentation Diagram Component Cooling 29

Water System

M-12EG03 Piping and Instrumentation Diagram Component Cooling 19

Water System

M-12GK01 Piping and Instrumentation Diagram Control Building HVAC 14

M-12KC02 Piping and Instrumentation Diagram Fire Protection System26

M-K2EF01 Piping and Instrumentation Diagram Essential Service Water 72

System

Miscellaneous WCRE-34 Fourth 10-Year Interval Inservice Testing Basis Document 13

Procedures ALR 00-018B NB01 Bus UV 16A

ALR 00-021B NB02 Bus UV 18A

AP 16E-002 Post Maintenance Testing Development 21A

AP 29B-002 ASME Code Testing of Pumps and Valves 12A

EMG E-0 Reactor Trip or Safety Injection 45

MPE VD-001 M627A Ventilation Damper Maintenance 17

OFN NB-030 Loss of AC Emergency Bus NB01 (NB02) 42

Inspection Type Designation Description or Title Revision or

Procedure Date

STS EF-100A ESW System Inservice Pump A and ESW A Check Valve 48

Test

STS EG-203 CCW to Radwaste Return Line Check Valve Test 7A

STS EG-205B Train B CCW to Radwaste Supply/Return Valves Inservice 13

Test

STS EN-100A Containment Spray Pump A Inservice Pump Test 31

STS EJ-100B RHR System Inservice Pump B Test 49

STS GK-001B Control Room Emergency Vent System Train B Operability 34

Test

STS IC-916A Channel Calibration Component Cooling Water System 11A

Automatic Isolation of Non-Nuclear Safety Related

Components Train A

STS IC-916B Channel Calibration Component Cooling Water System 11A

Automatic Isolation of Non-Nuclear Safety Related

Components Train B

STS IC-926A Component Cooling Water System Automatic Valve 9A

Actuation Train A

STS IC-926B Component Cooling Water System Automatic Valve 7A

Actuation Train B

STS KJ-005A Manual/Auto Start Sync & Loading of EDG NE01 73

STS KJ-005B Manual/Auto Start Sync & Loading of EDG NE02 71

SYS GK-123 Control Building A/C Units Startup and Shutdown 36

SYS OPS-004 Breaker Operation 23

Work Orders WO 17-422013-001, 17-422022-001, 21-471897-000,

21-472029-000, 21-472062-000, 21-472076-000,

21-475672-000, 21-476144-000, 21-476192-000,

2-477734-000, 22-477777-000, 22-477904-000,

2-478246-000, 22-478322-000, 22-479304-000,

2-479462-000, 22-479507-000, 22-479602-000,

2-480144-000, 22-480515-000, 22-480988-000,

2-481125-000, 22-481430-000, 22-481525-000,

2-481525-001, 22-481542-000, 22-483425-000

71114.02 Miscellaneous Wolf Creek Design Report, IPAWS Design Report 1

Submission

Inspection Type Designation Description or Title Revision or

Procedure Date

Annual Wolf Creek/Coffey County Alert Notification System 6/22/2020

(ANS) Audit

Annual Wolf Creek/Coffey County Alert Notification System 10/25/2021

(ANS) Audit

Annual Wolf Creek/Coffey County Alert Notification System 3/17/2022

(ANS) Audit

Procedures EPP 06-024 Alert and Notification System 0

71114.03 Corrective Action Condition Reports 10012662, 10013760, 10014121

Documents

Miscellaneous 20-Q3 Quarterly Callout Test, September 29, 2020 12/15/2020

20-Q4 Quarterly Callout Test, November 19, 2020 12/15/2020

21-Q1 Quarterly Callout Test, March 15, 2021 4/29/2021

21-Q2 Quarterly Callout Test, June 24, 2021 7/1/2021

21-Q4 Quarterly Callout Test, December 3, 2021 12/14/2021

2-Q1 Quarterly Callout Test, February 24, 2022 3/21/2022

2-Q2 Quarterly Callout Test, May 11, 2022 5/18/2022

2-Q3 Quarterly Callout Test, August 22, 2022 11/23/2022

2-Q4 Quarterly Callout Test, December 14, 2022 1/5/2023

Procedures EPP 06-015 Emergency Response Organization Callout 15

71114.04 Corrective Action Condition Reports 10021649, 10021976

Documents

Resulting from

Inspection

Miscellaneous E-Plan Screening - Activity/Document Number: AP 17C-028, 6/30/2020

Revision: 18

E-Plan Effectiveness Evaluation - Activity/Document 8/12/2020

Number: EPP 06-011, Revision: 13

E-Plan Effectiveness Evaluation - Activity/Document 8/15/2022

Number: EPP 06-009, Revision: 12

E-Plan Effectiveness Evaluation - Activity/Document 7/7/2020

Number: AP 17C-028, Revision: 18

E-Plan Screening - Activity/Document Number: AP 06-004, 5/6/2020

LAR 220, Revision: 10

E-Plan Screening - Activity/Document Number: EPP 06-007, 7/25/2022

Inspection Type Designation Description or Title Revision or

Procedure Date

Revision: 27A

E-Plan Screening - Activity/Document Number: EPP 06-024, 5/20/2021

Revision: 1B

E-Plan Screening - Activity/Document Number: EPP 06-021, 6/29/2020

Revision: 15

WO 21-0015 Docket No. 50-482: License Amendment Request (LAR) for 5/25/2021

Revision to the Emergency Plan

Procedures AI 26A-003 Regulatory Evaluations (Other Than 10 CFR 50.59) 17

71114.05 Corrective Action Condition Reports 143780, 10001927, 10001964, 10008230, 10008247,

Documents 10009715, 10009802, 10014160, 10014235, 10015761,

10015859, 10016954, 10016931, 10021448

Corrective Action Condition Reports 10021619, 10021640, 10021966, 10021967, 10021968,

Documents 10021969, 10021970, 10021972, 10021973, 10021975,

Resulting from 10021977

Inspection

Miscellaneous Attachment E, Evaluation Checklist 1/18/2023

20 Wolf Creek Site Medical Drill 10/13/2020

21 Wolf Creek Site Medical Drill 10/20/2021

Wolf Creek Generating Station 2022 MS-1 Drill, Coffey 9/21/2022

County Health System

Evacuation Time Estimate Update, December 2020 12/13/2020

Evacuation Time Estimate Update, January 2020 12/13/2021

Tracking Letters of Agreement, October 2022 10/3/2022

Tracking Letters of Agreement, March 2020 3/19/2020

20-HP-01 Semi-Annual HP Drill 6/17/2020

20-SA-01 Team C Drill Report (9-23-2020) 9/29/2020

20-SA-01 Drill Report (10-06-2020) 10/8/2020

20-SA-01 Drill Report (10-20-2020) 10/22/2020

21-03-EP Quality Assurance Audit Report, Emergency Preparedness, 6/17/2021

May 10th thru May 20th, 2021

21-SA-02 Drill (03-03-2021) 3/11/2021

21-SA-02 Teams "D" and "A" Drill (6-15-2021) 6/22/2021

21-SA-02 Team "C" Drill (08-18-2021) 8/26/2021

Inspection Type Designation Description or Title Revision or

Procedure Date

21-SA-02 Team "B" Drill (10-06-2021) 10/15/2021

2-05-EP Quality Assurance Audit Report (Emergency Preparedness), 6/16/2022

Audit Performance: 5/2/22 through 5/12/22

2-EVAL-EX Drill Report (8-31-22) 9/7/2022

2-PRE-EX Drill Report (8-18-2022) 9/6/2022

2-SA-01 Drill Report (4-20-2022) 5/11/2022

2-SA-01 Drill Report (5-4-22) 5/11/2022

CE 22 356 10 Offsite Dose Projection Using EDCP Workbook 4, 5

EPF 06-018 Emergency Operations Facility Inventory Checklist, Quarter 2/24/2020

EPF 06-018-08, Ambulance Radiological Emergency Kit Inventory Checklist 1/13/2021

Revision 6A

EPF 06-018-11, Technical Support Center Inventory Checklist, Quarter 1 3/5/2022

Revision 15

GE1235620 Continuing E-Plan Training for Radiation Protection 4, 5, 7

Technicians

KLD TR-1256 Wolf Creek Generating Station, Development of Evacuation 8/9/2022

Time Estimates

RA 21-0086 Letters of Agreement 12/20/2021

Procedures AI 34-007 Performance Improvement 0

AP 06-004 Equipment Important to Emergency Response 10A

AP 28A-100 Corrective Action Program 25, 26A

AP 34-003 Performance Indicator Program 0A

EP 06-018 Maintenance of Emergency Facilities and Communication 15

Checks

EPP 06-005 Emergency Classification 9A

EPP 06-009 Drill and Exercise Requirements 12

Work Orders WO 18-442403-002, 19-454280-001, 20-464087-000,

21-469168-000, 22-477275-000, 22-478934-000,

2-479408-000, 22-479795-000, 22-480185-000

71152A Corrective Action Condition Reports 131434, 10020671, 10021302

Documents

Procedures STN PE-036 Safety Related Room Cooler Heat Transfer Verification and 17

Performance Trending

Inspection Type Designation Description or Title Revision or

Procedure Date

Work Orders WO 13-380153-000

71153 Corrective Action Condition Reports 10021548, 10021552, 10021554, 10021555

Documents

Corrective Action Condition Report 10021550

Documents

Resulting from

Inspection

Procedures ALR 00-017C PG XFMR Lockout 12

ALR 00-17D PG XFMR UV 14

OFN AF-025 Unit Limitations 59

OFN MA-038 Rapid Plant Shutdown 32

OFN PG-51 Loss of Non-Vital 480 VAC PG Load Center 2

SYS GG-200 Fuel Building Emergency Exhaust Operations 33

SYS PG-333 Deenergize PG12, PG16, and PG26 24

2