IR 05000483/2021004
| ML21362A760 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 01/07/2022 |
| From: | Greg Werner NRC/RGN-IV/DRP/RPB-B |
| To: | Diya F Ameren Missouri |
| References | |
| IR 2021004 | |
| Download: ML21362A760 (23) | |
Text
January 7, 2022
SUBJECT:
CALLAWAY PLANT - INTEGRATED INSPECTION REPORT 05000483/2021004
Dear Mr. Diya:
On December 31, 2021, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Callaway Plant. On January 5, 2022, the NRC inspectors discussed the results of this inspection with Mr. B. Cox, Site Vice President, and other members of your staff. The results of this inspection are documented in the enclosed report.
No findings or violations of more than minor significance were identified during this inspection.
This letter, its enclosure, and your response (if any) will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely, Gregory E. Werner, Chief Reactor Projects Branch B Division of Reactor Projects Docket No. 05000483 License No. NPF-30
Enclosure:
Inspection Report 05000483/2021004
Inspection Report
Docket Number:
05000483
License Number:
Report Number:
Enterprise Identifier:
I-2021-004-0041
Licensee:
Ameren Missouri
Facility:
Callaway Plant
Location:
Steedman, MO
Inspection Dates:
October 1 to December 31, 2021
Inspectors:
D. Antonangeli, Health Physicist
D. Bradley, Senior Resident Inspector
N. Greene, PhD, Senior Health Physicist
S. Janicki, Resident Inspector
J. Melfi, Project Engineer
E. Simpson, Health Physicist
R. Alexander, Emergency Preparedness Inspector
Approved By:
Gregory E. Werner, Chief
Reactor Projects Branch B
Division of Reactor Projects
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Callaway Plant, 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
Callaway operated at or near rated thermal power for the entire inspection period.
INSPECTION SCOPES
Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors performed activities described in IMC 2515, Appendix D, Plant Status, and conducted routine reviews using IP 71152, Problem Identification and Resolution. 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 on-site activities, resident inspectors conducted plant status activities as described in IMC 2515, Appendix D, Plant Status, and conducted routine reviews using IP 71152, Problem Identification and Resolution, 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
71111.04 - 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) Condensate storage tank alignment to auxiliary feedwater systems including motor-driven pumps, the turbine-driven pump, and the non-safety pump on October 27, 2021
- (2) Emergency diesel generator train A auxiliary systems, including starting air and jacket water, on November 17, 2021
- (3) Class 1E air conditioner SGK05A, after planned maintenance, on November 17, 2021
71111.05 - Fire Protection
Fire Area Walkdown and Inspection Sample (IP Section 03.01) (4 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) Control building elevation 2026' electrical penetration room B, fire area A-17 on November 10, 2021
- (2) Control building elevation 2026' electrical penetration room A, fire area A-18 on November 10, 2021
- (3) Auxiliary building elevation 2047', component cooling water surge tank area A and B, corridor and personnel hatch areas, rooms 1502, 1503, 1505 and 1507, fire area A-20 on November 10, 2021
- (4) Auxiliary building, 2000' elevation, pipe penetration room A, fire area A-24, on November 23, 2021
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:
Control rod exercising on November 19, 2021
Safety injection accumulator pressurization and emergent issue response to door DSK11273 failure on December 2, 2021
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated licensed operator training in the simulator, including loss of coolant accident sequences, on October 13, 2021.
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) Safety-related flow instrumentation, including Barton gauges, on November 18, 2021
- (2) Environmental qualification of safety-related components subject to high energy line breaks outside of containment, including auxiliary feedwater, on November 29, 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) Elevated risk for a planned work window on train B emergency diesel generator and essential service water systems on October 12, 2021
- (2) Elevated risk for a planned work window on train A emergency diesel generator and essential service water systems on October 26, 2021
- (3) Elevated risk for a planned work window on B and D component cooling water pumps on November 1, 2021
- (4) Elevated risk for a planned work window on train A diesel fire pump and train C air compressor on November 8, 2021
71111.15 - Operability Determinations and Functionality Assessments
Operability Determination or Functionality Assessment (IP Section 03.01) (3 Samples)
The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:
- (1) Results from inspection of the condensate storage tank, including the floating cover, under Condition Report 202105839, on October 25, 2021
- (2) Calculation error for instrumentation uncertainty values on a flow transmitter, under Condition Report 202106211, on November 16, 2021
- (3) Residual heat removal pump B vibrations in the alert range, under Condition Report 202105531, on November 22, 2021
71111.18 - Plant Modifications
Temporary Modifications and/or Permanent Modifications (IP Section 03.01 and/or 03.02) (2 Samples)
The inspectors evaluated the following temporary or permanent modifications:
- (1) Permanent modification to add in-line air filtration for flow control valves in the turbine-driven auxiliary feedwater system, under Modification Package 21-0017, on October 19, 2021
- (2) Permanent modification to improve the reliability of the main feedwater regulating valve positioner, under Modification Package 21-0001, on November 29, 2021
71111.19 - Post-Maintenance Testing
Post-Maintenance Test Sample (IP Section 03.01) (6 Samples)
The inspectors evaluated the following post-maintenance test activities to verify system operability and functionality:
- (1) Train B motor-driven auxiliary feedwater pump after a planned work window on October 6, 2021
- (2) Train A emergency diesel generator and essential service water systems after a planned work window on October 27, 2021
- (3) Component cooling water pump D after a planned work window on November 3, 2021
- (4) Train A class 1E air conditioner SGK05A after a planned work window on November 17, 2021
- (5) Instrument air compressor A after planned work window on October 26, 2021
- (6) Train B emergency diesel generator and essential service water systems after a planned work window on October 13, 2021
71111.22 - Surveillance Testing
The inspectors evaluated the following surveillance tests:
Surveillance Tests (other) (IP Section 03.01)
- (1) Residual heat removal train A surveillance under jobs 21508624 and 20503520 on November 23, 2021
- (2) Instrument air accumulator leak rate determination surveillance on November 4,2021
RCS Leakage Detection Testing (IP Section 03.01) (1 Sample)
- (1) Post-outage leakage testing under jobs 21511241 and 21511360 on November 22, 2021
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 submitted emergency action level and emergency plan changes:
Radiological Emergency Response Plan, Revision 53 (effective 10/19/2021; submitted to the NRC on 11/16/2021)
This evaluation does not constitute NRC approval.
RADIATION SAFETY
71124.01 - Radiological Hazard Assessment and Exposure Controls
Radiological Hazard Assessment (IP Section 03.01) (1 Sample)
- (1) The inspectors evaluated how the licensee identifies the magnitude and extent of radiation levels and the concentrations and quantities of radioactive materials and how the licensee assesses radiological hazards.
Instructions to Workers (IP Section 03.02) (1 Sample)
- (1) The inspectors reviewed the following:
Radiation Work Packages
Job 21501208/500, steam generator blowdown resin changeout - sluice resin from FBM02C and FBM02D
Job 21003213/500, replace leaking relief valve (EP8855A) safety injection accumulator tank A pressure relief valve
RWP 21NewFuel, loading new fuel into vaults in fuel building Electronic Alarming Dosimeter Alarms
Reviewed a list of dose and dose rate alarms during the period, but none were deemed valid, or they were verified as expected Labeling of Containers Reviewed various drums filled with radioactive waste stored in the low-level drum storage area
Number 8690 - mixed waste from accumulator
Number 9008 - used sludge oil
Number 9449 - used oil from RCP C
Number 9559 - used oil from RCP D
Number 10018 - solidified waste
Number 16059 - spent sluiced resin
Number 16085 - steam generator blowdown resin
Contamination and Radioactive Material Control (IP Section 03.03) (2 Samples)
The inspectors evaluated licensee processes for monitoring and controlling contamination and radioactive material.
- (1) Observed workers exiting the RCA at the health physics access control area
- (2) Observed workers smearing and surveying for contamination on new fuel bundles prior to storage in vaults
Radiological Hazards Control and Work Coverage (IP Section 03.04) (4 Samples)
The inspectors evaluated in-plant radiological conditions during facility walkdowns and observation of radiological work activities.
- (1) RWP 21BOP, miscellaneous tours, inspections, and low risk work
- (2) RWP 21DRUMHOST, radwaste drum host activities
- (3) RWP 21LHRA, locked high radiation area entry for miscellaneous minor work activities
- (4) RWP 21RP, radiation protection on-shift and routine activities High Radiation Area and Very High Radiation Area Controls (IP Section 03.05) (4 Samples)
The inspectors evaluated licensee controls of the following high radiation areas and very high radiation areas:
- (1) Room 1313 - volume control tank room
- (2) Room 7122 - waste hold up tank room
- (3) Room 7218 - drum processing enclosure area
- (4) Room 7220 - valve room Radiation Worker Performance and Radiation Protection Technician Proficiency (IP Section 03.06) (1 Sample)
- (1) The inspectors evaluated radiation worker and radiation protection technician performance as it pertains to radiation protection requirements
71124.02 - Occupational ALARA Planning and Controls
Implementation of ALARA and Radiological Work Controls (IP Section 03.03) (3 Samples)
The inspectors reviewed as low as reasonably achievable practices and radiological work controls. The inspectors observed the following activities:
- (1) RWP 21ONLINERB, safety injection accumulator tank A pressure relief valve replacement
- (2) RWP 21NEWFUEL, opening/inspection of new fuel assemblies
- (3) RWP 21OPS, sluicing of low activity resin into B-25 containers
Radiation Worker Performance (IP Section 03.04) (1 Sample)
- (1) The inspectors observed the following activities:
Radiation protection providing job coverage within the field
Radiation protection conducting radiological surveys
Radiation workers entering/exiting the radiologically controlled area
Radiation workers donning/doffing protective clothing
Radiation workers exiting a contaminated area
71124.03 - In-Plant Airborne Radioactivity Control and Mitigation
Permanent Ventilation Systems (IP Section 03.01) (2 Samples)
The inspectors evaluated the configuration of the following permanently installed ventilation systems:
- (1) Control room emergency ventilation and filtration system, Units A and B
- (2) Technical support center heating, ventilation, and air conditioning and filter adsorber unit Temporary Ventilation Systems (IP Section 03.02)
The inspectors identified no temporary ventilation system in operation.
Use of Respiratory Protection Devices (IP Section 03.03) (1 Sample)
- (1) The inspectors evaluated the licensees use of respiratory protection devices
Self-Contained Breathing Apparatus for Emergency Use (IP Section 03.04) (1 Sample)
- (1) The inspectors evaluated the licensees use and maintenance of self-contained breathing apparatuses.
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:
MS07: High Pressure Injection Systems (IP Section 02.06)===
- (1) October 1, 2020, through September 30, 2021
MS09: Residual Heat Removal Systems (IP Section 02.08) (1 Sample)
- (1) October 1, 2020, through September 30, 2021
BI02: RCS Leak Rate Sample (IP Section 02.11) (1 Sample)
- (1) April 1, 2020 through September 30, 2021 OR01: Occupational Exposure Control Effectiveness Sample (IP Section 02.15) (1 Sample)
- (1) October 1, 2020 through September 30, 2021 PR01: Radiological Effluent Technical Specifications/Offsite Dose Calculation Manual Radiological Effluent Occurrences (RETS/ODCM) Radiological Effluent Occurrences Sample (IP Section 02.16) (1 Sample)
- (1) October 1, 2020 through September 30, 2021
71152 - Problem Identification and Resolution (PI&R)
Semiannual Trend Review (IP Section 02.02) (1 Sample)
- (1) The inspectors reviewed the licensees corrective action program for potential adverse trends in emergency diesel generator auxiliary systems, including starting air, that might be indicative of a more significant safety issue.
INSPECTION RESULTS
Observation: Semi-Annual Trend Review 71152 The inspectors interviewed licensee staff and reviewed the licensees corrective action program, system health reports, and other documentation to identify trends that might indicate the existence of a more significant safety issue related to auxiliary systems supporting the emergency diesel generators (EDGs).
Background The auxiliary systems selected included starting air, lubrication oil, fuel oil, jacket water, and the intercooler for the EDGs. These subsystems are critical to the proper operation of EDGs, during normal and accident conditions, and have components that are both safety-related and nonsafety-related.
The inspectors interviewed corrective action program staff and reviewed existing trend analysis for any related to EDG subsystems over the last 2 years. At the time of the inspection, the licensee had 178 trend analysis condition reports. Of those, two condition reports were related to EDGs: air compressor leakage trends under Condition Report 202000344 and fuel oil chemistry/analysis trends under Condition Report 202007116.
In the review of the condition reports related to EDGs, the inspectors selected the starting air system for their focus since it had a large number of condition reports as compared to the other auxiliary systems. The EDG starting air system was comprised of air compressors, air dryers, pressurized air storage tanks/receivers, and the various valves that distribute the air to EDG components including the air start motor for the EDG. The EDG air compressors, although non-safety, provided the pressurized air that serves to both start the EDG, via the safety-related air tanks, and for instrumentation. Each EDG had two non-safety air compressors, for a total of four: CKJ01A and CKJ01B for EDG A, CKJ01C and CKJ01D for EDG B.
In reviewing the 68 starting air subsystem condition reports written over the last 2 years, the inspectors separated them into the following categories:
23 condition reports involving air issues including leaks in various locations and low air pressure conditions 22 condition reports involving oil issues including high oil levels in compressors due to water in the oil and low oil levels in compressors due to leaks 11 condition reports involving failures of components, either while in-service or during post-maintenance testing, including several compressors inability to maintain pressure and relief valves lifting outside setpoint 12 condition reports involving all other issues such as compressor motor-belt tension problems, temperature of components during service, procedure improvements, and the trend reviews discussed earlier The inspectors also sorted the same 68 starting air subsystem condition reports by component, and noted 26 of the condition reports, or nearly 40 percent, were related to air compressor CKJ01B. The next component, in terms of the largest numbers of condition reports written against it, was air compressor CKJ01A with eight condition reports.
The inspectors reviewed the maintenance history of the four non-safety EDG air compressors and found that there have been three replacements over the last 2 years. Periodic maintenance activities assigned to the air compressors are checking the oil level every 2 weeks, a clean/inspect including an oil change every 6 months, a compressor capacity test every 6 months, a thermography inspection every year, and a rebuild of the unloader valve every 10 years to prevent water intrusion. There was also an on-demand maintenance task to change the oil and flush the oil system if moisture was detected.
The inspectors also reviewed plant health and noted Health Issue 2019002 existed to address elevated moisture content in the EDG starting air tanks. Additionally, Condition Report 202003275 documented a periodic reevaluation of closed Health Issue 2016035 on moisture accumulation in air compressors.
Inspector Assessment The inspectors noted the air compressor leakage trend review, performed under Condition Report 202000344, only reviewed three examples of air leaks and was closed due to being evaluated as low consequence. The remaining condition reports, identified through the inspectors review, occurred after the condition report was written. Since there had not been an additional trend review condition report generated for air system leaks, these more recent condition reports had not been analyzed for a trend.
Similarly, the licensee had not reviewed the trends in oil levels including the adverse phenomenon of humid air introducing water to oil systems during compression. Although the health issue reevaluation under Condition Report 202003275 included several examples of moisture intrusion, it was not a formal trend review and did not capture more recent information since it was initiated in July 2020. The outcome of this reevaluation was to increase the frequency of oil changes and did not address the cause of the moisture intrusion.
The licensee had an on-demand maintenance task to flush and refill a compressors oil system if level increased and/or water was detected. The inspectors noted that this evolution occurred regularly. For example, EDG air compressor CKJ01B had the oil flushed and replaced 6 times in the last 12 months under this on-demand maintenance task. This flushing activity was in addition to the regularly scheduled semiannual oil change maintenance task which occurred three times in 2021. The frequency of changing the oil on CKJ01B, a total of nine times in 1 year, has not been reviewed for a trend by the licensee.
Additionally, the licensee had not reviewed trends in component failures. The inspectors noted that some of the in-service failures could be attributed to the impact of water in oil systems which decreases compressor life. Likewise, the post-maintenance testing failures of components potentially indicated issues with maintenance practices, design issues, or part quality which have not been evaluated for trends by the licensee.
The inspectors concluded that the licensee had not adequately reviewed the starting air system for trends, had tolerated a high rate of safety-related air system leaks, had not adequately addressed air compressor maintenance/design/operation that led to water collecting inside the system, and resulted in a work-around of oil flushing and replacement of compressors. This resulted in the licensees compressor maintenance being reactionary to water intrusion and not preventative.
The licensee did not have a specific timeline to modify the design of the compressors or otherwise address the repeated introduction of water into the system via compression. Plant Health Issue 2019002 may resolve the impacts of water in the starting air system, but it had not been fully approved, with funding, at the time of inspection.
Although there have not been any failures to maintain EDG starting air system pressure within technical specification limits in the last 2 years, the licensee has not prioritized addressing degraded conditions in the air start subsystem. The licensee current maintenance practices have the potential to lead to more significant safety concerns including unplanned inoperable equipment, impacting the availability and reliability of the EDGs.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
On November 4, 2021, the inspectors presented the radiation safety inspection results to Mr. M. McLachlan, Senior Director, Plant Support, and other members of the licensee staff.
On November 18, 2021, the inspectors presented the emergency plan change review inspection results to Mr. G. Rauch, Manager, Emergency Preparedness, and other members of the licensee staff.
On January 5, 2022, the inspectors presented the integrated inspection results to Mr. B. Cox, Site Vice President, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Corrective
Action
Documents
Condition Reports
200803252; 202106332; 202106487
Miscellaneous
System Health Reports
Various
OTN-AL-00001
Auxiliary Feedwater System
OTN-AP-00001
Condensate Transfer and Storage System
Procedures
OTN-NE-0001A
Standby Diesel Generation System
KC-100
Fire Safety Analysis Personnel Hatch and CCW Surge
Tank Area, Fire Area A-20
KC-97
Fire Safety Analysis Electrical Penetration Room B, Fire
Area A-17
Calculations
KC-98
Fire Safety Analysis Electrical Penetration Room A, Fire
Area A-18
Corrective
Action
Documents
Condition Reports
2105017; 202105129; 202105403; 202105665;
2105713; 202105837; 202105866; 202105881;
2106202
Fire Plans
Fire Preplan Manual
and 40
Corrective
Action
Documents
Condition Reports
2106599
Miscellaneous
T61.08108
Simulator Training Scenario 21-5
9/9/2021
APA-ZZ-0395
Significant Operator Response Timing
E-0
Reactor Trip or Safety Injection
E-1
Loss of Reactor or Secondary Coolant
E-2
Faulted Steam Generator Isolation
Procedures
Control Rod Partial Movement
Work Orders
21510969
Industry Guidelines for Monitoring the Effectiveness of
Maintenance
4F
Miscellaneous
PM0822012
Calibrate EFFI0055
Procedures
APA-ZZ-00549
Guidelines Used to Determine Functional Importance of a
Component
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
APA-ZZ-00750
Hazzard Barrier Program
EDP-ZZ-01129,
Appendix 4
Maintenance Rule System Functions
ITG-ZZ-BT008
Barton Diff Press Ind 227/227A Manual
ESW Train A Inservice Test
Work Orders
21004043; 21001811
Corrective
Action
Documents
Condition Reports
201605515; 201607825; 201801299; 201803204;
201901097; 202102008; 202106027; 202106177
Corrective
Action
Documents
Condition Reports
2104999; 202105808; 202105930; 202106339;
2106362; 202106394; 202106545
Miscellaneous
Industry Guidelines for Monitoring the Effectiveness of
Maintenance at Nuclear Power Plants
4F
APA-ZZ-00315
Configuration Management Program
APA-ZZ-00322,
Appendix F
Online Work Integrated Risk Management
APA-ZZ-01250
Operational Decision Making
EDP-ZZ-01129
Callaway Energy Center Risk Assessment
ODP-ZZ-00002,
Appendix 1
Protected Equipment Program
Procedures
ODP-ZZ-00002,
Appendix 2
Risk Management Actions for Planned Risk Significant
Activities
and 19
Corrective
Action
Documents
Condition Reports
2103398; 202104007; 202105531; 202105839;
2105982; 202106226; 202106211; 202106661;
2106788
M-22 EJ01
Miscellaneous
ULDB-ECCS
ECCS Design Basis Document
Procedures
APA-ZZ-01250
Operational Decision Making
Corrective
Action
Documents
Condition Reports
201601712; 201701409; 202001783; 202004855;
2106554
M-11759-00009
Digital Feedwater System - MFRV
Miscellaneous
M-22 EA01
Feedwater System
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
MP 21-001
Main Feedwater Regulating Valve Positioner
MP 21-0017
Install 3-micron filtration
Corrective
Action
Documents
Condition Reports
200400500; 200407421; 202101631; 201109634;
201800026; 202102441; 202103628; 202105931;
2105957; 202105995; 202106165
Miscellaneous
Instrument Air System Folders
APA-ZZ-00322,
Appendix E
Post-Maintenance Test Program
MPE-ZZ-QY045
Inspection, Test, and Calibration of Miscellaneous
Protective, Control, and Time Delay Relays
MPE-ZZ-QY124
Operational Test Sequence of Component Cooling Water
Pump Air Circuit Breaker
Procedures
Standby Emergency Diesel Generator Periodic Tests
Work Orders
20504947; 20507578; 21506897; 16505253; 21510017;
15502781; 21004019; 18512878; 20505701; 19510058;
20505700
ODP-ZZ-00029
RCS Leakage Action Level Guideline
ODP-ZZ-00036
Technical Specification Application for Containment
Isolation Valves
RCS Inventory Balance
Procedures
Standby Diesel Generator A Periodic Tests
Work Orders
21510017; 21511360; 21511241; 21508624; 20503520
Corrective
Action
Documents
Resulting from
Inspection
Condition Reports
2106364
Applicability Determination: RERP, Revision 53
09/30/2021
50.54(q) Effectiveness
Evaluation No.
20030
RERP, Revision 53 (Move of Montgomery County EOC)
10/31/2020
Miscellaneous
50.54(q) Screening
No. 2020030
RERP, Revision 53 (Move of Montgomery County EOC)
10/31/2020
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
50.54(q) Screening
No. 2021016
RERP, Revision 53 (Change 1)
09/30/2021
50.54(q) Screening
No. 2021017
RERP, Revision 53 (Change 3)
09/30/2021
50.54(q) Screening
No. 2021018
RERP, Revision 53 (Change 4)
09/30/2021
50.54(q) Screening
No. 2021019
RERP, Revision 53 (Change 5)
09/30/2021
50.54(q) Screening
No. 2021021
RERP, Revision 53 (Change 7)
09/30/2021
50.54(q) Screening
No. 2021022
RERP, Revision 53 (Change 8)
09/30/2021
Corrective
Action
Documents
Condition Reports
2004693, 202004719, 202005532, 202005799,
2005827, 202100360, 202101466, 202101682,
2101938, 202103270, 202103818
Corrective
Action
Documents
Resulting from
Inspection
Condition Reports
2106131, 202106132
Hot Spot Trending Log (RWST-1, Room 1109,
Room 1111)
11/01/2021
Air Samples Log Since 10/19/2020
10/11/2021
List of Dose and Dose Rate Alarms - No Valid or As
Expected Alarms
11/02/2021
PM 1002835
Non-Special Nuclear Material Radioactive Materials
Stored in Spent Fuel Pool
10/11/2021
Miscellaneous
S120.0010
Radiation Key Inventory Form
11/02/2021
APA-ZZ-01000
Callaway Energy Center Radiation Protection Program
APA-ZZ-01004
Radiological Work Standards
APA-ZZ-01106
Lock and Key Control
HDP-ZZ-01200
Radiation Work Permits
HDP-ZZ-01500
Radiological Postings
Procedures
HDP-ZZ-03000
Radiological Survey Program
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
HTP-ZZ-01203
Radiological Area Access Control
HTP-ZZ-06001
High Radiation / Locked High Radiation / Very High
Radiation Area Access
CA-M-20161123-2
Room 7215 - Decant Tank Room
11/23/2016
CA-M-20190313-4
Room 7218 - Drum Processing Enclosure - Clean Oil
Level
03/13/2019
CA-M-20200727-1
Room 7121 - Waste Hold Up Tank - Flush Hot Spot
07/27/2020
CA-M-20210125-3
24 and 7123 Re-Lamp Primary Waste Evaporator
Bottoms Tank and Pump Rooms
01/25/2021
CA-M-20210825-2
Radwaste - F/D FEC01A FEC01B (Filters/Demineralizers)
08/25/2021
Radiation
Surveys
CA-M-20210826-9
Radwaste 2047 Filter Change - Radwaste Building
General Area
08/26/2021
Job 11509289500
Spent Fuel Pool Cooling Heat Exchanger Eddy Current
Testing
Job 19505696
Decontaminate Reactor Cavity
Job 19505914
Install Reactor Vessel Head IPTE (PCC) High Risk
Evolution
RWP 21BOP
Miscellaneous Tours, Inspections, and Low Risk Work
RWP 21DRUMHOST
Radwaste Drum Host Activities
RWP 21LHRA
Locked High Radiation Area Entry for Miscellaneous
Minor Work Activities
RWP 21NRC
NRC Tours and Inspections
RWP 21ONLINERB
On Line Support Activities in the Reactor Building
Radiation Work
Permits (RWPs)
RWP 21RP
Radiation Protection On-Shift and Routine Activities
2007247-031
Self-Assessment: HRA/LHRA Controls
06/15/2021
AP 21002
Nuclear Oversight Audit of Radiation Protection Program
03/06/2021
Self-
Assessments
Condition Report
2103270
Self-Assessment: HRA/LHRA Controls
06/09/2021
Corrective
Action
Documents
Condition Reports
2005644; 202005905; 202007218; 202100481;
2101186; 202101516; 202101645; 202102031;
2105305; 202105535; 202105548
APA-ZZ-01001
Callaway Plant ALARA Program
Procedures
HDP-ZZ-01100
ALARA Planning and Review
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
HDP-ZZ-01200
Radiation Work Permits
Survey CA-M-
210826-9
RW-2047 Filter Change
08/26/2021
Survey CA-M-
211104-5
RB-2047 - Support OPS hang WPA for EP885A
Replacement
11/04/2021
Survey CA-M-
211104-7
RB-2008AD - Support OPS hang WPA for EP8855A
Replacement
11/04/2021
Survey CA-M-
211104-8
RB-2000 - Support OPS hang WPA for EP88551
Replacement
11/04/2021
Radiation
Surveys
Survey CA-M-
211104-9
RB-2026A - EP8855A Job Coverage
11/04/2021
21NEWFUEL
New fuel Receipt prior to RF25. Includes associated
engineering and operation tasks.
21ONLINERB
On-line support activities in the reactor building
21OPS
Operations and radwaste routine activities including WPA,
technician rounds, and shipping activities
Radiation Work
Permits (RWPs)
21RP
Radiation protection on-shift and routine activities
Callaway Energy Center Refuel 23 ALARA Outage
Report
05/18/2019
Callaway Energy Center Refuel 24 ALARA Outage
Report
2/22/2020
Audit Report AP21002
Nuclear Oversight Audit of Radiation Protection Program
03/16/2021
Self-
Assessments
Surveillance Report
SP20004
Nuclear Oversight Performance Assessment of Refuel 24
Execution
03/04/2021
Calculations
HPCI-96-007
Emergency Response Facility Habitability Guidelines
Corrective
Action
Documents
Condition Reports
201806070, 201900689, 201901129, 201901289,
201901755, 201901985, 201904604, 201905248,
201905513, 201905530, 201906469, 201906706,
201906771, 201906935, 202000038, 202000136,
2001958, 202002124, 202002579, 202004078,
2004283, 202006934, 202103370, 202104083
A-UAT-19
Technical Support Center HVAC Plan
Drawings
M-22GK01(Q)
Piping and Instrumentation Diagram Control Building
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Miscellaneous
M-22GK01(Q)
Piping and Instrumentation Diagram Control Building
APA-ZZ-01004
Radiological Work Standards
APA-ZZ-01004,
Appendix C
General Instructions for Donning and Removing
Respiratory Equipment
EIP-ZZ-00240
Technical Support Center Operations
FGK01A In-Place Bypass Leakage Test
FGK01B In-Place Bypass Leakage Test
HDP-ZZ-03000,
Appendix D
Performing Airborne Radioactivity Surveys
HDP-ZZ-08000
Respiratory Protection Program
HTP-ZZ-03006
Use of Airborne Sampling Cart
HTP-ZZ-08002
Respiratory Protection Issue and Use
HTP-ZZ-08203
Testing Scott Regulators and Respirators Using the
Biosystems Posichek 3 USB Tester
HTP-ZZ-08300-DTI-
Airpak75
Scott Air-Pak 75 SCBA Respirator Inspection and Storage
HTP-ZZ-08300-DTI-
POST HYDRO
Post Hydrostatic Testing of Breathing Air Cylinders
HTP-ZZ-08300-DTI-
SKAPAK
SKA-PAK AT SCBA Respirator Storage and Inspection
HTP-ZZ-08501-DTI-
Air Test
Testing of Breathing Air
HTP-ZZ-08503-DTI-
UNIIICOMPRESSOR
Operation of Bauer Unicus III, 25 CFM Breathing Air
Compressor and Breathing Air Cascade System
Control Room HVAC Radiation Monitor 'A' Train Channel
Operational Test
Procedures
ISL-GK-00R05
Control Room HVAC Radiation Monitor 'A' Train Channel
Calibration
Self-
Assessments
Audit No. AP21002
Nuclear Oversight Audit of Radiation Protection Program
03/16/2021
JOB 20500530.500
HEPA Filter Leak Test Results
09/14/2021
JOB 20501202.500
Radioiodine Penetration/Efficiency Test
07/01/2021
Work Orders
JOB 20501472.500
HEPA Filter Leak Test Results
09/29/2021
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
JOB 20502786.500
Radioiodine Penetration/Efficiency Test
09/23/2021
Corrective
Action
Documents
Condition Reports
2105449
MSPI Summary Reports
Various
Miscellaneous
Callaway Energy Center 2020 Annual Radioactive
Effluent Release Report
04/28/2021
71151
Self-
Assessments
Audit 21002-RP21
Public and Occupational Exposure Controls and
Monitoring
03/06/2021
Corrective
Action
Documents
Condition Reports
2105333; 202103060; 202101915; 202105736;
2106283; 202106298; 202106306; 202106437;
2106494
GW
JE
MH
DP
HG
VG
FR
- via email
DATE
CALLAWAY PLANT - INTEGRATED INSPECTION REPORT 05000483/2021004
January 7, 2022