IR 05000282/2019002
| ML19231A273 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 08/16/2019 |
| From: | Hironori Peterson Region 3 Branch 3 |
| To: | Sharp S Northern States Power Company, Minnesota |
| References | |
| IR 2019001 | |
| Download: ML19231A273 (20) | |
Text
August 16, 2019
SUBJECT:
ERRATAPRAIRIE ISLAND NUCLEAR GENERATING PLANTINTEGRATED INSPECTION REPORT 05000282/2019002; 05000306/2019002; AND 07200010/2019001
Dear Mr. Sharp:
The NRC identified that the inspection report sent to you dated August 2, 2019 (ML19214A181)
inadvertently omitted three inspection observations from the report and failed to reference the Independent Spent Fuel Storage Installation Inspection Report number 07200010/2019001. As a result, the NRC has reissued the report in its entirety with the updated subject. None of these changes affected the technical content of the report.
On June 30, 2019, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Prairie Island Nuclear Generating Plant. On July 2, 2019, 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.
The NRC inspectors did not identify any finding or violation of more than minor significance. 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 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely,
/RA/
Hironori Peterson, Chief Branch 3 Division of Reactor Projects
Docket Nos. 05000282; 05000306; and 07200010/2019001 License Nos. DPR-42 and DPR-60
Enclosure:
As stated
Inspection Report
Docket Numbers:
05000282; 05000306; and 07200010/2019001
License Numbers:
Report Numbers:
05000282/2019002; 05000306/2019002 and 0720010/2019001
Enterprise Identifier: I-2019-002-0057 and I-2019-001-0141
Licensee:
Northern States Power Company, Minnesota
Facility:
Prairie Island Nuclear Generating Plant
Location:
Welch, Minnesota
Inspection Dates:
April 01, 2019 to June 30, 2019
Inspectors:
S. Bell, Health Physicist
M. Garza, Emergency Preparedness Inspector
L. Haeg, Senior Resident Inspector
M. Learn, Reactor Engineer
V. Myers, Senior Health Physicist
K. Pusateri, Resident Inspector
Approved By:
Hironori Peterson, Chief
Branch 3
Division of Reactor Projects
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Prairie Island Nuclear Generating 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
Type Issue Number Title Report Section Status URI 05000282,05000306/2 018002-01 Results of ISFSI Cask Array Dose Calculation Not Incorporated into FSAR 60855.1 Closed
PLANT STATUS
Prairie Island Unit 1 operated at full power for the entirety of the inspection period, with the exception of 1) a power reduction to 40 percent power on April 27, 2019, to address elevated bearing vibrations on the #11 feedwater pump. Unit 1 was returned to 100 percent power on May 1, 2019; and 2) a power reduction to 75 percent power on June 4, 2019 for a flexible power operation demonstration.
Prairie Island Unit 2 operated at full power for the entirety of the inspection period, with the exception of a brief down power on May 28, 2019, to support main generator capability testing.
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 plant status 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.
REACTOR SAFETY
71111.01 - Adverse Weather Protection
Impending Severe Weather Sample (IP Section 03.03) (1 Sample)
- (1) The inspectors evaluated readiness for impending adverse weather conditions for heavy snowfall on April 10, 2019
71111.04 - Equipment Alignment
Partial Walkdown Sample (IP Section 03.01) (2 Samples)
The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:
(1)
- 12 residual heat removal subsystem on May 10, 2019 (2)
- 11 and #12 auxiliary feed water pumps on April 25, 2019
71111.04S - Equipment Alignment
Complete Walkdown Sample (IP Section 03.02) (1 Sample)
- (1) The inspectors evaluated system configurations during a complete walkdown of fire protection systems in the plant screenhouse on June 19, 2019
71111.05A - Fire Protection (Annual)
Annual Inspection (IP Section 03.02) (1 Sample)
- (1) The inspectors evaluated fire brigade performance in response to smoke detected in the 121 motor-driven fire pump room on May 28, 2019
71111.05Q - Fire Protection
Quarterly Inspection (IP Section 03.01) (4 Samples)
The inspectors evaluated fire protection program implementation in the following selected areas:
- (1) Fire zones 3, 11 and 12; feedwater pump area on May 8, 2019
- (2) Fire zone 75; screenhouse 695' elevation on May 24, 2019
- (3) Fire zone 2; auxiliary feedwater pump room on May 23, 2019
- (4) Fire zone 74; screenhouse 670' elevation on June 18, 2019
71111.06 - Flood Protection Measures
Inspection Activities - Internal Flooding (IP Section 02.02a.) (1 Sample)
The inspectors evaluated internal flooding mitigation protections in the:
- (1) D1 and D2 emergency diesel generator rooms on May 28, 2019
Inspection Activities - Underground Cables (IP Section 02.02c.) (1 Sample)
The inspectors evaluated cable submergence protection in:
- (1) 121 motor-driven fire pump room on May 29, 2019
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 main control room during Unit 1 power capability testing on April 3, 2019
Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)
- (1) The inspectors observed and evaluated an operator requalification session in the simulator on May 10, 2019
71111.12 - Maintenance Effectiveness
Routine Maintenance Effectiveness Inspection (IP Section 02.01) (3 Samples)
The inspectors evaluated the effectiveness of routine maintenance activities associated with the following equipment and/or safety significant functions:
- (1) Unit 2 safety injection system on April 4, 2019 (2)121 motor-driven cooling water pump April 2, 2019 (3)11 feed water pump on May 1, 2019
71111.13 - Maintenance Risk Assessments and Emergent Work Control
Risk Assessment and Management Sample (IP Section 03.01) (5 Samples)
The inspectors evaluated the risk assessments for the following planned and emergent work activities:
- (2) AR 501000024929; Breaker 1H3 Tripped Open Due to Ground Fault on April 3, 2019
- (4) AR 501000025118; 13 Charging Pump Out of Service on April 6, 2019
- (5) AR 501000028641; Received OPdT Rod Stop/Runback Channel Alert on June 19, 2019
71111.15 - Operability Determinations and Functionality Assessments
Operability Determination or Functionality Assessment (IP Section 02.02) (4 Samples)
The inspectors evaluated the following operability determinations and functionality assessments:
- (1) AR 501000026842; 4-CL-90 Cooling Water Pipe Leak on May 8, 2019
- (2) AR 501000027295; 125 VDC Battery Float Alarms on May 13, 2019
- (3) AR 501000027333; TD-6-33 Steam Leak on May 17, 2019
- (4) AR 501000027988; 22 Containment Spray Pump Seal Leakage on May 31, 2019
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) Temporary modification to address through wall leak on 4-CL-90 (cooling water supply piping to 12 auxiliary feedwater pump) on May 4, 2019
71111.19 - Post-Maintenance Testing
Post Maintenance Test Sample (IP Section 03.01) (3 Samples)
The inspectors evaluated the following post maintenance tests:
(1)121 motor-driven cooling water pump following pump replacement on May 30, 2019 (2)22 containment spray pump pressure test on May 31, 2019 (3)12 residual heat removal system on June 20, 2019
71111.22 - Surveillance Testing
The inspectors evaluated the following surveillance tests:
Inservice Testing (IP Section 03.01)
- (1) SP 1106C; 121 Cooling Water Pump Quarterly Test on April 5, 2019
RCS Leakage Detection Testing (IP Section 03.01) (1 Sample)
- (1) SP 2001AA; Reactor Coolant System Leakage Test on May 3, 2019
Surveillance Tests (other) (IP Section 03.01) (2 Samples)
- (1) SP 2307; D6 Diesel Generator 6-month Fast Start Test on April 22, 2019
- (2) SP 1106B; 22 Diesel Driven Cooling Water Pump Monthly Test on April 5, 2019
71114.02 - Alert and Notification System Testing
Inspection Review (IP Section 02.01-02.04) (1 Sample)
- (1) The inspectors evaluated the following maintenance and testing of the alert and notification system:
- Prairie Island Annual Siren Maintenance 2017
- Prairie Island Annual Siren Maintenance 2018
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 Response Organization
71114.05 - Maintenance of Emergency Preparedness
Inspection Review (IP Section 02.01 - 02.11) (1 Sample)
- (1) The inspectors evaluated the maintenance of the emergency preparedness program
71114.06 - Drill Evaluation
Drill/Training Evolution Observation (IP Section 03.02) (1 Sample)
The inspectors evaluated:
(1)a licensed operator simulator scenario involving Drill and Exercise Performance Indicator opportunities on May 29, 2019
Select Emergency Preparedness Drills and/or Training for Observation (IP Section 03.01) (1 Sample)
The inspectors evaluated:
(1)an emergency preparedness drill on April 10,
RADIATION SAFETY
71124.05 - Radiation Monitoring Instrumentation
Calibration and Testing Program (IP Section 02.02) (1 Sample)
The inspectors evaluated the calibration and testing program implementation.
- (1) Alarm Setpoint and Calibration Method Check of Personnel Contamination Monitors, Portal Monitors and Small Article Monitors
- Rados Two Step Personnel Contamination Monitor Serial Number 479903
- Eberline PM-7 Portal Monitor Serial Number PM594
Failure to Meet Calibration or Source Check Acceptance Criteria
- Microrem survey instrument Serial Number 566362
- Air sampler mass flow meter Serial Number 476405
- Telepole survey instrument Serial Number 580336
Walk Downs and Observations (IP Section 02.01) (1 Sample)
The inspectors evaluated radiation monitoring instrumentation during plant walkdowns.
- (1) Portable Survey Instruments
- Ludlum Model 177 Serial Number 478529
- Ludlum Model 177 Serial Number 478524
- MG Telepole Serial Number 6612-134
- Eberline Model AMS4 Serial Number 1726
- Ludlum Model 9-3 Serial Number 298975
Source Check Demonstration
- Minirad Model 3500
- Ludlum Model 9-3
- Ludlum Model 177 Area Radiation Monitors and Continuous Air Monitors
- Eberline AMS4 Continuous Air Monitor Serial Number 1726
- Eberline AMS4 Continuous Air Monitor Serial Number 537454
- R29 Area Radiation Monitor
==1R57 Area Radiation Monitor
- R4 Area Radiation Monitor
==
Personnel Contamination Monitors, Portal Monitors and Small Article Monitors
- Rados Model Two Step Serial Number 479903
- Eberline SAM-11 Small Article Monitor Serial Number 309741
- Eberline PM-7 Portal Monitor Serial Number 479831
71124.06 - Radioactive Gaseous and Liquid Effluent Treatment
Calibration and Testing Program (Process & Effluent Monitors) (IP Section 02.02) (1 Sample)
The inspectors reviewed the following gaseous and liquid effluent monitor instrument calibrations and tests:
(1)
- RE-18, Liquid Effluent Radiation Monitor
- 2R-37, Unit 2 Auxiliary Building Vent Gas Monitor
Dose Calculations (IP Section 02.05) (1 Sample)
The inspectors reviewed the following to asses public dose:
- (1) Liquid and gaseous discharge permits to evaluate public dose calculations:
- PIGB2018-209, Steam Release
- PILB2019-016, Liquid Batch Tanks
- PIGC2018-215; Unit 1 Shield Building Vent
Annual radiological effluent release reports:
- 2017 Annual Effluent Release Report
- 2018 Annual Effluent Release Report
Abnormal gaseous or liquid tank discharges:
- 122 Waste Gas Compressor Moisture Separator Weld Leak, 2017
Instrumentation and Equipment (IP Section 02.04) (1 Sample)
The inspectors reviewed the following radioactive effluent discharge system surveillance test results:
- (1) Unit 1 Auxiliary Building Special Ventilation System
Sampling and Analysis (IP Section 02.03) (1 Sample)
The inspectors reviewed the following:
- (1) Radioactive effluent sampling and analysis activities:
- Aerated Drains Treatment Tank Liquid Discharges
- Auxiliary Building Gaseous Discharges
- Shield Building Gaseous Discharges
Effluent discharges made with inoperable effluent monitors:
- None Available
Walk Downs and Observations (IP Section 02.01) (1 Sample)
The inspectors walked down the following gaseous and liquid radioactive effluent monitoring and filtered ventilation systems to assess the material condition and verify proper alignment according to plant design:
(1)
- 2R-22, Unit 2 Shield Building Vent Gas Monitor
- 2R-37, Unit 2 Auxillary Building Vent Gas Monitor A
- 1R-19, Unit 1 Steam Generator Blowdown Monitor
- R-18, Waste Disposal System Liquid Effluent Monitor
- Auxiliary Building Special Ventilation System
OTHER ACTIVITIES - BASELINE
===71151 - Performance Indicator Verification
The inspectors verified licensee performance indicators submittals listed below:
EP01: Drill/Exercise Performance (IP Section 02.12)===
- (1) April 1, 2018 through March 31, 2019
EP02: ERO Drill Participation (IP Section 02.13) (1 Sample)
- (1) April 1, 2018 through March 31, 2019
EP03: Alert & Notification System Reliability (IP Section 02.14) (1 Sample)
- (1) April 1, 2018 through March 31, 2019
MS07: High Pressure Injection Systems (IP Section 02.06) (2 Samples)
- (1) Unit 1 (April 1, 2018 through March 31, 2019)
- (2) Unit 2 (April 1, 2018 through March 31, 2019)
MS08: Heat Removal Systems (IP Section 02.07) (2 Samples)
- (1) Unit 1 (April 1, 2018 through March 31, 2019)
- (2) Unit 2 (April 1, 2018 through March 31, 2019)
71152 - Problem Identification and Resolution
Annual Followup of Selected Issues (IP Section 02.03) (1 Sample)
The inspectors reviewed the licensees implementation of its corrective action program related to the following issue:
- (1) Implementation of adverse condition monitoring program
Semiannual Trend Review (IP Section 02.02) (1 Sample)
- (1) The inspectors reviewed the corrective action program for potential adverse trends in licensee's 10 CFR 50.65(a)(4) (online risk management) program on April 29, 2019
===71153 - Followup of Events and Notices of Enforcement Discretion
Personnel Performance (IP Section 03.03)===
- (1) The inspectors evaluated control room personnel performance following a 121 motor-driven fire pump electrical fault on May 28, 2019
Reporting (IP Section 03.05) (1 Sample)
- (1) Prairie Island Event Notification 53853 and subsequent retraction on May 15,
OTHER ACTIVITIES
- TEMPORARY INSTRUCTIONS, INFREQUENT AND ABNORMAL
60855.1 - Operation of an Independent Spent Fuel Storage Installation at Operating Plants
Operation of an Independent Spent Fuel Storage Installation at Operating Plants (1 Partial)
(1)
(Partial)
The inspectors closed Unresolved Item 05000282/2018002-01; 05000306/2018002-01, Results of ISFSI Cask Array Dose Calculation Not Incorporated into FSAR. The details of this review are documented in the inspection results below. No findings or violations were identified.
INSPECTION RESULTS
Observation: Aggregate review of Adverse Condition Monitoring Program 71152 The inspectors reviewed, in aggregate, plant issues being monitored as part of the licensee's adverse condition monitoring program. This included a review of programmatic requirements and processes, as well as discussions with engineering and operations personnel to determine whether active adverse conditions, in aggregate, were manageable. The inspectors also reviewed whether the licensee was appropriately monitoring adverse conditions by establishing criteria or set points for which further evaluation or action was designated. The inspectors determined, overall, that the licensee was effectively managing adverse conditions and no concerns were identified as part of this review.
Observation: Review of 10 CFR 50.65 (a)(4) online risk management program 71152 The inspectors reviewed licensee procedures and processes, and interviewed knowledgeable licensee personnel regarding the station's implementation of their online risk management program. In particular, the inspectors questioned the licensee's bases for determining whether equipment remained available or unavailable with respect to online risk and work management following certain emergent issues during the inspection period. For a few instances where the licensee determined equipment to be available due to the ability to start, the inspectors questioned whether consideration was given as to the ability for the equipment to continue to perform its function for any particular amount of time. In some instances, based on discussions with the inspectors, the licensee revisited their availability bases and modified the online risk model to reflect unavailability and/or implemented measures to minimize any impact to overall online risk. Based on these revisions, the licensee initiated changes to how availability bases decisions were documented in operator logs, and also improved interactions with licensee risk analysts when complicated availability questions arose going forward.
Observation: Prairie Island Event Notification 53853 and retraction 71153 The inspectors reviewed Prairie Island Event Notification 53853 submitted on January 1, 2019, as well as the retraction of this EN made on March 22, 2019. The EN was submitted due to both Unit 2 emergency diesel generators being briefly declared inoperable during extreme cold temperatures on January 31, 2019. Following the period of inoperability for D5
& D6, the licensee performed calculations to show that based on the short duration of the low temperatures, the actual lowest temperature that the equipment would have been exposed would not have been lower than the operability limit. Therefore, the EDGs remained operable for this issue and a retraction to the Event Notification was made. The inspectors reviewed the calculations, held discussions with engineering personnel, and determined that the basis for the retraction was reasonable.
Unresolved Item (Closed)
Results of ISFSI Cask Array Dose Calculation Not Incorporated into FSAR 05000282,05000306/2018002-01 60855.1
Description:
In Unresolved Item 05000282/2018002-01; 05000306/2018002-01, the inspectors documented an item of concern associated with the licensees updating of their independent spent fuel storage installation (ISFSI) Final Safety Analysis Report (FSAR).
Specifically, the inspectors questioned whether or not the licensee is required to update the ISFSI FSAR with the offsite dose results of calculation TN40HT-0502 for an array of casks in accordance with 10 CFR 72.70.
To address this unresolved item, the inspectors reviewed correspondence between the licensee and the NRC and interviewed a member of the licensees staff. The inspectors reviewed whether calculation TN40HT-0502 was submitted to the NRC by the licensee since the submission of the original FSAR. The inspectors determined that the licensee never submitted calculation TN40HT-0502 to the NRC. Further, the inspectors confirmed that the ISFSI FSAR contained the results of a separate offsite dose analysis that was representative of the conditions at the Prairie Island ISFSI.
Since calculation TN40HT-0502 was never submitted to the NRC, and the FSAR already contains results of offsite dose analysis that is representative of the conditions at the Prairie Island ISFSI, the inspectors determined that the licensee was not required to update the ISFSI FSAR with the results of calculation TN40HT-0502 in accordance with 10 CFR
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On July 2, 2019, the inspectors presented the integrated inspection results to Mr. S. Sharp and other members of the licensee staff.
- On May 2, 2019, the inspectors presented the Emergency Preparedness Baseline Inspection/Performance Indicator Verification exit meeting to Ms. D. Wilson, Director of Site Performance and other members of the licensee staff.
- On June 20, 2019, the inspectors presented the radiation protection baseline inspection results to Ms. D. Wilson, Director Site Performance and Operations Support, and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Drawings
NF-39222
Flow Diagram Feedwater and Auxiliary Feedwater
Unit 1
05/04/2007
Drawings
NF-39228-1
Fire Protection & Screen Wash System
Corrective Action
Documents
AR 501000027914
Received Multiple Unexpected Alarms
05/29/2019
71111.05Q Procedures
F5 Appendix F
Fire Area 32; Fire Hazard Analysis
Fire Detection Zone 2
Auxiliary Feedwater Pump Rooms, Elevation 695'
Fire Detection Zone 74
Screenhouse Ground Floor, Elevation 670'
Fire Detection Zone 75
Screenhouse Operating Floor Elevation 695'
Calculations
PI-S-027
Internal Flooding Evaluation of D5/D6 Area
05/21/1999
Corrective Action
Documents
AR 501000027900
Water Intrusion and Short Damage
05/28/2019
Procedures
H65.2.21
Inaccessible Medium and Low Voltage Cables Not
Subject to 10 CFR 50.49 Environmental Qualification
Requirements Aging Management Program
PINGP 1732
Cable Condition Monitoring Cable Inspection
71111.11Q Miscellaneous
None
Prairie Island Nuclear Generating Plant Emergency
Plan Drill
04/10/2019
SEG# P9118ST-0903
Cycle 181 SIM Session #3
Procedures
SP 1282
U1 MOD-025 Verification and Data Reporting of
Generator Real and Reactive Power Capabilities
(NERC)
Corrective Action
Documents
AR 501000023356
21 Fltr Water Strainer Packing Leak
2/20/2019
AR 501000024769
21 MDCLP: Broken Bearing Water Line
03/28/2019
AR 501000024793
21 MDCLP Driver Stand Baseplate UT Data
03/28/2019
AR 501000024856
21 CLP Motor Uncoupled Run Vibrations
03/31/2019
AR 501000024877
21 MDCLP Shaft Seal High Temp and Low Flow
03/29/2019
AR 501000024886
21 MDCLP Issues During Pump Test
03/29/2019
AR 501000024890
21 MDCLP Motor Lwr Bearing.008 Axial
03/30/2019
AR 501000024992
Roll UP Cap for 121 MDCLP
04/02/2019
Work Orders
21 Cooling Water Pump Baseline Test
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Corrective Action
Documents
AR 501000026173
Feed Water Pump Inboard Brg Vibes Rising
04/23/2019
AR 501000026594
Thermal Fatigue Failure Risk CV-31040
04/30/2019
AR 501000026841
U1 Feedwater System Trouble Alarm ROC
05/04/2019
AR 501000028641
Received OPdT Rod Stop/RB Channel Alert
06/19/2019
AR 501000028971
Potential U1 RCS Flow Anomaly
06/25/2019
AR 501000029445
Decision Making for UT Inspection
07/11/2019
AR 501000029454
Need for Improved Risk Recognition
07/11/2019
Miscellaneous
PI_PROD2_5.3_20190225 Current Risk Summary Report as of 03/31/2019
21:40
03/31/2019
Procedures
1C1.4 AOP1
Rapid Power Reduction Unit 1
C18.1
Engineered Safeguards Equipment Support Systems 53
IC28.2
Unit 1 Feedwater System
Corrective Action
Documents
AR 501000026842
CL-90 Pipe Line Cooling Water Drip
05/04/2019
AR 501000027295
25 VDC 12 Battery Float ERCS Alarms
05/12/2019
AR 501000027333
TD-6-33 Steam Leak
05/13/2019
AR 501000027988
CS Pump Mechanical Seal Leakage
05/31/2019
AR 501000028736
Re-Evaluate Clamp on 4-CL-90
06/19/2019
Corrective Action
Documents
Resulting from
Inspection
AR 501000028092
Dry Yellow Material on 22 CS Pump Cooler
06/03/2019
Drawings
NF-39237
Flow Diagra Containment Internal Spray System
Units 1 and 2
07/11/2007
PT 62160817
Seal Piping
Miscellaneous
FP-OP-ACM-01
CS Pump Mechanical Seal Leak Rate - Unit 2
05/31/2019
FP-PA-HU-05
Type 1 Operational Decision Making Evaluation
Checklist 22 Containment Spray Pump Mechanical
Seal
05/31/2019
Corrective Action
Documents
AR 501000026726
U2 RCS Leakrate Exceeds H60 Action Level 2
05/03/2019
Procedures
SP 1106C
21 Cooling Water Pump Quarterly Test
SP 2307
D6 Diesel Generator 6-Month Fast Start Test
Work Orders
SP 2307 D6 6-Month Fast Start Test
04/16/2019
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Corrective Action
Documents
QIM501000013992
SP1397 Weekly Siren Testing
QIM501000014787
SP1397 Weekly Siren Testing
Miscellaneous
Alert and Notification System Design Report
PINGP Annual Alert and Notification Review Report
2018
01/09/2019
Prairie Island Siren Maintenance Checklists from
2017 and 2018
Corrective Action
Documents
QIM501000005853
Issue And Failure to Respond to Aug Test
QIM501000014183
SEC Issues During Simulator Session
Procedures
F3-1.1
On-shift Staffing Analysis Report
3A
SP 1744
Semi-Annual Emergency Organization Augmentation
Response Drill
Work Orders
SP 1744 Emergency Organization Augmentation
Response Test
SP 1744 Emergency Organization Augmentation
Response Test
Corrective Action
Documents
AR603000001473
EP Critique Report
AR603000001686
EP Critique Report
AR603000001793
EP Critique Report
AR603000001794
EP Critique Report
AR603000002777
EP Critique Report
AR603000003000
EP Critique Report
AR606000000729
Emergency Plan NRC Baseline Inspection
Readiness
AR606000000861
EP Critique Report
QIM501000004321
SPC-EP-114 EOP Setpoint Changes
QIM501000008126
NOS: Fleet EP Surveillence Management
QIM501000008132
NOS: Inconsistent PASS Drill Frequency
QIM501000008135
NOS: EP Consult Omission on EC
QIM501000008182
NOS: May 2017 Drill Report Lacks 9.09 Obj
QIM501000008275
NOS IRMA: EP Objective Administration and
Tracking
QIM501000008277
NOS Semiannual HP Drills
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Miscellaneous
Prairie Island Nuclear Generating Plant Emergency
Plan
Self-
Assessments
Focused Self-Assessment Plan and Report EP
Program Assessment 12/10/2018 - 01/19/2019
A-EP-PINGP-2018-1
2018 Nuclear Oversight PINGP Emergency
Preparedness Audit
03/09/2018
A-EP-PINGP-2019-1
2019 Nuclear Oversight Audit of Prairie Island
03/07/2019
Calculations
2018 Prairie Island Radiological Isotopic Mixture
Evaluation
08/01/2018
Calibration
Records
Canberra Fastscan Whole Body Counter (WBC)
08/16/2018
JL Shepherd Irradiator Calibration
2/4/2018
AMS-4 Calibration Data Sheet for SN 0351
03/28/2019
Eberline PCM-1B Calibration Data Sheet For
SN 293283
08/07/2018
Portal Monitor Calibration Data Sheet For
SN 514991
01/16/2019
SAM-11 Calibration Data Sheet For SN 538530
08/07/2018
AMP-100 Calibration Data Sheet For SN 5013-044
03/04/2019
4084.01
Certificate Of Calibration For ASP-1 SN 1565
05/08/2019
Miscellaneous
Radiochemistry Interlaboratory Comparison Program
Data
05/06/2019
Radiochemistry Interlaboratory Comparison Program
Data
2/12/2018
SSA 606000000562
2018 Prairie Island Isotopic Mix Evaluation
Procedures
RPIP 1531
JL Shepherd Source Calibrator Operation
Corrective Action
Documents
01555235
Incorrect Volume On Gas Marineli
04/10/2017
501000026917
Radiation Monitoring System Deep Dive Inspection
05/06/2019
Miscellaneous
26914
Off-Site Dose Calculation Manual Change Evaluation 10/11/2016
PIGB2018-209
Steam Release Effluent Report
09/23/2018
PIGC2018-215
Unit 1 Shield Building Vent Continuous Gaseous
Release Report
2/05/2018
PILB2019-106
21 ADT Monitor Tank Liquid Batch Release Report
06/18/2019
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Procedures
SP 1125
Gas Decay Tank Monthly Activity Analysis
SP 1783.1B
Westinghouse Radiation Monitor Electronic
Calibration Train B
01/10/2018
SWI STE-10
Evaluation of Out of Tolerance Calibration Data in
Instrumentation and Control Procedures
Work Orders
700006828
Month 121 Auxiliary Building Special Ventilation
Filter Testing
2/11/2017
700010175
West Radiation Monitor Train B Calibration
2/17/2018
700010177
Victoreen Radiation Monitor Calibration
2/16/2018
700012241
NMC Radiation Monitor Train A Calibration
2/17/2018
71151
Corrective Action
Documents
AR501000009426
QIM501000021789
Simulator DEP Failure
QIM501000022808
Simulator DEP Failure
Miscellaneous
NRC Performance Indicator Data; Emergency
Preparedness - Drill/Exercise Performance; 2nd
Quarter 2018 - 1st Quarter 2019
NRC Performance Indicator Data; Emergency
Preparedness - ERO Readiness; 2nd Quarter 2018
- 1st Quarter 2019
NRC Performance Indicator Data; Emergency
Preparedness - Alert and Notification System
Reliability; 2nd Quarter 2018 - 1st Quarter 2019
Corrective Action
Documents
AR 501000025067
Charging Pump Speed Controller Flashing
04/04/2019
Procedures
FG-OP-RSK-01
Configuration Risk Monitor User Guide
FP-OP-RSK-01
Risk Monitoring and Risk Management
Corrective Action
Documents
AR 501000022572
Unplanned LCO Entry Into T.S. 3.8.1 B & E
01/31/2019
Procedures
F5 Appendix K
Fire Protection Systems Functional Requirements
28