IR 05000456/2018001
ML18109A523 | |
Person / Time | |
---|---|
Site: | Braidwood |
Issue date: | 04/19/2018 |
From: | Eric Duncan NRC/RGN-III/DRP/B2 |
To: | Bryan Hanson Exelon Generation Co, Exelon Nuclear |
References | |
IR 2018001 | |
Download: ML18109A523 (18) | |
Text
UNITED STATES pril 19, 2018
SUBJECT:
BRAIDWOOD STATION, UNITS 1 AND 2NRC INTEGRATED INSPECTION REPORT 05000456/2018001 AND 05000457/2018001
Dear Mr. Hanson:
On March 31, 2018, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at your Braidwood Station, Units 1 and 2. On April 17, 2018, the NRC inspectors discussed the results of this inspection with the Site Vice President, Ms. M. Marchionda, and other members of your staff. The results of this inspection are documented in the enclosed report.
Based on the results of this inspection, no findings of significance were identified.
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/
Eric R. Duncan, Chief Branch 2 Division of Reactor Projects Docket Nos. 50-456 and 50-457 License Nos. NPF-72 and NPF-77 Enclosure:
IR 05000456/2018001; 05000457/2018001 cc: Distribution via ListServ
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring licensees performance by conducting an integrated quarterly inspection at the Braidwood Nuclear Station, Units 1 and 2 in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.
List of Findings and Violations No findings or violations were identified.
TABLE OF CONTENTS
PLANT STATUS
INSPECTION SCOPES
............................................................................................................
REACTOR SAFETY
..................................................................................................................
RADIATION SAFETY
................................................................................................................
OTHER ACTIVITIES - BASELINE
............................................................................................
INSPECTION RESULTS
........................................................................................................... 8 THIRD PARTY REVIEWS
EXIT MEETINGS AND DEBRIEFS
........................................................................................... 8
DOCUMENTS REVIEWED
....................................................................................................... 8
PLANT STATUS
Unit 1 began the inspection period operating at full power. On March 21, 2018, the unit reached
the end of the nuclear fuel cycle and entered planned power coast down operations in
preparation for the 20th refueling outage. The unit was at approximately 96 percent power at
the end of the inspection period with power coast down operations continuing.
Unit 2 began the inspection period operating at full power. With the exception of minor
reductions in power to support scheduled testing activities or small load changes requested by
the transmission system dispatcher, the unit remained operating at or near full 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 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
71111.01Adverse Weather Protection
Impending Severe Weather (1 Sample)
The inspectors evaluated readiness for impending adverse weather conditions for heavy
snow during the week ending February 10, 2018.
71111.04Equipment Alignment
Partial Walkdown (1 Sample)
The inspectors evaluated system configurations during partial walkdowns of the following
systems/trains:
(1) The 2A Emergency Diesel Generator (EDG) with 2B EDG out-of-service for surveillance
testing during the week ending January 27, 2018.
71111.05Fire Protection Annual/Quarterly
Quarterly Inspection (2 Samples)
The inspectors evaluated fire protection program implementation in the following selected
areas:
(1) The 1A Safety Injection Room during the week ending February 17, 2018; and
(2) The Control Room HVAC (VC) system equipment area during the week ending
February 17, 2018.
Annual Inspection (1 Sample)
(1) The inspectors evaluated fire brigade performance during a drill conducted on
February 15, 2018.
71111.06Flood Protection Measures
Cables (1 Sample)
The inspectors evaluated cable submergence protection in:
(1) Cable Vault 1H during the week ending February 24, 2018.
71111.11Licensed Operator Requalification Program and Licensed Operator Performance
Operator Requalification (1 Sample)
The inspectors observed and evaluated an operations crew evaluated scenario in the plant
training simulator during the week ending January 27, 2018.
Operator Performance (1 Sample)
The inspectors observed and evaluated various control room activities during the weeks ending
March 17 through March 31, 2018.
71111.12Maintenance Effectiveness
Routine Maintenance Effectiveness (2 Samples)
The inspectors evaluated the effectiveness of routine maintenance activities associated with
the following equipment and/or safety significant functions:
(1) The Units 1 and 2 Diesel Oil Storage Tank (DOST) inspections and aging management
plans during the week ending February 17, 2018; and
(2) The Units 1 and 2 VC system during the week ending February 17, 2018.
71111.13Maintenance Risk Assessments and Emergent Work Control (3 Samples)
The inspectors evaluated the risk assessments for the following planned and emergent work
activities:
(1) The 2A EDG maintenance window during the week ending February 10, 2018;
(2) Westinghouse Ovation upgrade installation activities on Unit 1 during the weeks ending
March 17 through March 31, 2018; and
(3) The Train B Essential Service Water Header Return Valve, 0SX165B, work window
during the week ending March 24, 2018.
71111.15Operability Determinations and Functionality Assessments (3 Samples)
The inspectors evaluated the following operability determinations and functionality
assessments:
(1) IR 4094993: 2AF004B failed to stroke open on demand during the week ending
January 20, 2018;
(2) IR 4096762: 1(2)RF026/027 testing issues during the week ending February 3, 2018;
and
(3) IR 4110746: 2AF005A slow to close during the week ending March 10, 2018.
71111.18Plant Modifications (1 Sample)
The inspectors evaluated the following temporary or permanent modifications:
(1) A permanent plant modification to connect Service Building HVAC (VS) with VC during
the week ending February 3, 2018.
71111.19Post Maintenance Testing (3 Samples)
The inspectors evaluated the following post maintenance tests:
(1) Work Order (WO) 4572401: Technical Support Center charcoal/filter acceptance testing
following replacement during the week ending January 27, 2018;
(2) WO 4738703: 2A EDG operability testing following a maintenance work window during
the week ending February 10, 2018; and
(3) WO 4739252: Unit 1 Station Air Compressor surge testing following a compressor
rebuild during the week ending February 24, 2018.
71111.22Surveillance Testing
The inspectors evaluated the following surveillance tests:
Routine (3 Samples)
(1) BwVSR 3.1.3.2: Unit 1 Moderation Temperature Coefficient (MTC) measurement
at 300 ppm boron during the week ending January 13, 2018;
(2) 0BwOS CW-1: Circulating Water Blowdown (CWBD) Line inspections during the week
ending January 27, 2018; and
(3) 1BwOSR 3.8.1.2-2: 1B EDG Monthly Test during the week ending March 17, 2018
In-service (1 Sample)
(1) 2BwOSR 5.5.8RH-5A: 2A RH Pump testing during the week ending March 31, 2018.
Reactor Coolant System Leak Detection (1 Sample)
(1) Unit 2 Reactor Coolant System (RCS) unidentified leakage during the week ending
February 17 through the week ending February 24, 2018.
71114.06Drill Evaluation
Emergency Planning Drill (1 Sample)
The inspectors evaluated a full-scale Emergency Planning Drill conducted on
February 7, 2018.
RADIATION SAFETY
71124.03In-Plant Airborne Radioactivity Control and Mitigation
Engineering Controls (1 Sample)
The inspectors evaluated airborne controls and monitoring.
Use of Respiratory Protection Devices (1 Sample)
The inspectors evaluated respiratory protection.
Self-Contained Breathing Apparatus for Emergency Use (1 Sample)
The inspectors evaluated the licensees self-contained breathing apparatus program.
71124.04Occupational Dose Assessment
Source Term Characterization (1 Sample)
The inspectors evaluated the licensees source term characterization.
External Dosimetry (1 Sample)
The inspectors evaluated the licensees external dosimetry program.
Internal Dosimetry (1 Sample)
The inspectors evaluated the licensees internal dosimetry program.
Special Dosimetric Situations (1 Sample)
The inspectors evaluated the licensees performance for special dosimetric situations.
OTHER ACTIVITIES - BASELINE
71151Performance Indicator Verification (6 Samples)
The inspectors verified the licensee performance indicators submittals listed below:
(1) IE01: Unplanned Scrams per 7000 Critical Hours - 2 Samples
(01/01/2017 - 12/31/2017);
(2) IE03: Unplanned Power Changes per 7000 Critical Hours - 2 Samples
(01/01/2017 - 12/31/2017);
(3) IE04: Unplanned Scrams with Complications - 2 Samples
(01/01/2017 - 12/31/2017);
INSPECTION RESULTS
No findings or violations were identified.
THIRD PARTY REVIEWS
Review of the Plant Evaluation Report from the Institute of Nuclear Power Operations
As discussed in IMC 0611, Section 13.01, the inspectors completed a review of the report
issued by the Institute of Nuclear Power Operations (INPO) for the most recent periodic
plant evaluation performed at the Braidwood Station during August 2017.
EXIT MEETINGS AND DEBRIEFS
The inspectors confirmed that proprietary information was controlled to protect it from public
disclosure. No proprietary information was documented in this report.
- On January 26, 2018, the inspectors presented the In-Plant Airborne Radioactivity Control
and Mitigation and the Occupational Dose Assessment inspection results to the
Site Vice President, Ms.
- M. Marchionda, and other members of the licensee staff.
- On April 17, 2018, the inspectors presented the overall integrated inspection results to the
Site Vice President, Ms.
- M. Marchionda, and other members of the licensee staff.
DOCUMENTS REVIEWED
71111.01Adverse Weather Protection
Procedures:
- 0BwOA ENV-1; Adverse Weather Conditions Unit 0; Revision 123
- OP-AA-102-102; General Area Checks and Operator Field Rounds; Revision 15
- OP-AA-108-107-1001; Station Response to Grid Capacity Conditions; Revision 7
- OP-AA-108-111-1001; Severe Weather and Natural Disaster Guidelines; Revision 16
- OP-BR-102-102-1001; Augmented Operator Field Rounds; Revision 3
- WC-AA-107; Seasonal Readiness; Revision 19
71111.04Equipment Alignment
Procedures:
- BwOP DG-M3; Operating Mechanical Lineup Unit 2 2A Diesel Generator; Revision 15
71111.05Fire Protection Annual/Quarterly
Action Requests/Issue Reports:
- 4104601; 4 Spare Flashlights in 426 Fire Brigade Cage Dead; 02/15/2018
- 4117001; Fire in Fab Shop; 03/20/2018
Procedures:
- BwAP 1100-16; Fire/Hazardous Materials Spill and/or Injury Response; Revisions 32 - 33
- BwAP 1100-3; Fire Chief (Designated Field Supervisor) Implementing Procedure; Revision 4
- BwAP 1100-4; Fire Brigade Implementing Procedure; Revision 5
- BwAP 1110-1; Fire Protection Program System Requirements; Revision 41
- BwAP 1110-1A3; GOCAR Action Chart Fire Protection Water Suppression Systems;
Revision 8
- BwAP 1110-1A4; GOCAR Required Compensatory Measures Action Response Carbon
Dioxide Fire Suppression Systems; Revision 10
- BwAP 1110-1A5; GOCAR Required Compensatory Measures Action Response Halon Fire
Suppression Systems; Revision 5
- BwAP 1110-3; Plant Barrier Impairment Program; Revision 38
- BwAR 0-37-A4; Unit One Area Fire; Revision 16
- BwOP FP-100; Fire Response Guidelines; Revision 23
- BwOP PBI-1; Plant Barrier Impairment Program Pre-Evaluated Barrier Matrix; Revision 1
- CC-AA-201; Plant Barrier Control Program; Revision 11
- ER-AA-600-1069; High Risk Fire Area Identification; Revision 4
- ER-BR-600-1069; Site List of High Risk Fire Areas - Braidwood Unit 1 and Unit 2; Revision 0
- OP-AA-201-003; Fire Drill Performance; Revision 16
- OP-AA-201-004; Fire Prevention for Hot Work; Revision 14
- OP-AA-201-005; Fire Brigade Qualification; Revision 9
- OP-AA-201-008; Pre-Fire Plan Manual; Revision 4
- OP-AA-201-009; Control of Transient Combustible Material; Revision 20
- OP-MW-201-007; Fire Protection System Impairment Control; Revision 7
Other:
- Crew 1 Fire Drill Record for Scenario 20.18.02.14; 02/15/2018
- Fire Drill Scenario 20.18.02.14; Fire in Turbo Toc; 02/14/2018
71111.06Flood Protection Measures
Action Requests/Issue Reports:
- 4093033; Cable Vault 1H Sump Pump 1DM05J High Level Alarm Locked In; 01/12/2018
- 4104959; Cable Vault 1H Water Level Rising; 02/16/2018
- 4107544; Cable Vault 1G (1DM04J) Snoring; 02/23/2018
- 4107547; Cable Vault 2G (2DM04J) Snoring; 02/23/2018
- 4107549; Cable Vault 1H (1DM05J) Snoring; 02/23/2018
- 4108527; Cable Vault 2H Breaker Tripped; 02/26/2018
- 4111555; 2C Cable Vault High Level with Pump Running; 03/05/2018
- 4114505; Cable Vault 2J Alarm Light Flashing, High Level; 03/13/2018
Procedures:
- BwOP WX-902; Use of Portable Sump Pumps for Non-Installed Sump Pump Application;
Revision 0
- ER-AA-300-150; Cable Condition Monitoring Program; Revision 5
71111.11Licensed Operator Requalification Program and Licensed Operator Performance
Action Requests/Issue Reports:
- 4117001; Fire in Fab Shop; 03/20/2018
Procedures:
- 2BwOSR 5.5.8.CS-3B; Comprehensive Full Flow Test for 2B Containment Spray Pump
(2CS01PB) and Check Valves 2CS003B, 2CS011B; Revision 15
- BwAP 1100-16; Fire/Hazardous Materials Spill and/or Injury Response; Revision 33
- OP-AA-101-111-1001; Operations Standards and Expectations; Revision 20
- OP-AA-101-113; Operator Fundamentals; Revision 11
- OP-AA-101-113-1006; 4.0 Crew Critique Guidelines; Revision 9
- OP-AA-103-102; Watch-Standing Practices; Revision 18
- OP-AA-103-102-1001; Strategies for Successful Transient Mitigation; Revision 2
- OP-AA-103-103; Operation of Plant Equipment; Revision 1
- OP-AA-104-101; Communications; Revision 3
- OP-AA-108-107-1002; Interface Procedure Between BGE/COMED/PECO and Exelon
Generation (Nuclear/Power) for Transmission Operations; Revision 11
- OP-AA-111-101; Operating Narrative Logs and Records; Revision 13
- OP-AA-300; Reactivity Management; Revision 12
- TQ-AA-10; Systematic Approach to Training Process Description; Revision 5
- TQ-AA-150; Operator Training Programs; Revision 15
- TQ-AA-155; Conduct of Simulator Training and Evaluation; Revision 7
- TQ-AA-306; Simulator Management; Revision 8
- TQ-BR-201-0113; Braidwood Training Department Simulator Examination Security Actions;
Revision 21
Work Orders:
- 1845721; EC 400434 - Westinghouse Ovation Digital Upgrade for 7300 NSSS; 02/13/2018
71111.12Maintenance Effectiveness
Action Requests/Issue Reports:
- 1582946; 2VD01CA Tripped/Auto-Restarted During Diesel Generator Run; 11/08/2013
- 1646790; 0VC08Y Opened Unexpectedly; 04/13/2014
- 1668368; ACE Actions Needed for VC Hydramotor Failure; 06/05/2014
- 2420401; 0A VC Chiller Tripped on Low Evap Refrigerant Temperature - 0WO01CA;
2/03/2014
- 2492383; 0A Main Control Room Chiller Trouble Alarm - 0WO01CA; 04/28/2015
- 2492480; Chiller Oil Add/Remove Log Book Inadequate; 04/29/2015
- 2493159; 4.0 Crew Critique for Abnormal 0A VC Chiller Indications
- 2732049; 1B/1D Diesel Oil Storage Tank Inspection Results - 1DO01TB; 10/25/2016
- 4099412; 2A Diesel Oil Storage Tank Inspection and Coating; 01/31/2018
- 4101623; Technical Specification Surveillance Test Interval Change Request; 02/07/2018
Procedures:
- ER-AA-310; Implementation of the Maintenance Rule; Revision 11
- ER-AA-310-1001; Maintenance Rule - Scoping; Revision 4
- ER-AA-310-1002; Maintenance Rule Functions - Safety Significant Classification; Revision 3
- ER-AA-310-1003; Maintenance Rule - Performance Criteria Selection; Revision 5
- ER-AA-310-1004; Maintenance Rule - Performance Monitoring; Revision 14
Work Orders:
- 1699114; 1DO01TB - Clean Inspect 1DO01TB per Technical Requirements Manual,
Appendix M, Section 1; 12/01/2015
- 1699204; 1DO01TD - Clean Inspect 1DO01TD per Technical Requirements Manual,
Appendix M, Section 1; 12/13/2017
- 4099412; 2A Diesel Oil Storage Tank Inspection and Coating; 01/13/2018
- 4100390; Safety: Fixed (Perm) Ladder Not in Compliance with OSHA Standards; 02/02/2018
- 4103838; 2B Diesel Oil Storage Tank Room Ceiling Leaks Water/ 02/14/2018
- 697274; MM - Clean Inspect 1DO01TC per Technical Requirements Manual,
Appendix M, Section 1; 1/27/2007
- 697676; MM - Clean Inspect 1DO01TA per Technical Requirements Manual, Appendix M,
Section 1; 1/27/2007
- 753539; 2DO01TB - Clean Inspect 2DO01TB per Technical Requirements Manual,
Appendix M; Section 1; 04/08/2006
- 753540; MM - Clean Inspect per Technical Requirements Manual Appendix M, Section 1;
03/28/2008
Other:
- Evaluation Report NUC2016126; Coating Assessment in Unit 1 Emergency Diesel Storage
Tanks 1DO01TD and 1DO01TB; Revision 0
71111.13Maintenance Risk Assessments and Emergent Work Control
Action Requests/Issue Reports:
- 4100999; 2A EDG A Phase Over Current Relay Out-of-Tolerance; 02/05/2018
- 4101483; Lessons Learned - 2A Diesel Generator Window - Removal of Jacket Water Cooler
Cleaning and Inspection at Execution; 02/06/2018
- 4114366; TCP Thin Client Issues Identified; 03/13/2018
- 4114721; Ovation Cutover Transmitter Out-of-Tolerance WO No. 4698242-09; 03/14/2018
- 4114865; 7300 Project Delays; 03/14/2018
- 4114998; 7300 Delays for Ops and Project Related to PRT Level Cutover; 03/14/2018
- 4115015; 7300 Mod Lessons Learned - Operational Impact; 03/14/2018
- 4116639; Need to Pump Water Out of Vault for EPN: 0SX165B; 03/19/2018
- 4116802; 0SX165B Coating Inspection; 03/19/2018
Procedures:
- BwOP CX-99; Ovation Temporary Control Panel (TCP) Operations; Revision 0
- CC-AA-501; Exelon Nuclear Welding Program; Revision 2
- ER-AA-330-001;Section XI Pressure Testing; Revision 14
- ER-AA-330-009; ASME Section XI Repair/Replacement Program; Revision 13
- ER-AA-335-015-2003; VT-2 Visual Examination in Accordance with ASME 2001 Edition, 2003
Addenda; Revision 2
- ER-AA-600; Risk Management; Revision 7
- ER-AA-600-1042; On-Line Risk Management; Revision 11
- OP-AA-108-117; Protected Equipment Program; Revision 5
- WC-AA-101-1006; On-Line Risk Management and Assessment; Revision 2
- WC-AA-104; Integrated Risk Management; Revision 25
- 2BwOL 3.7.8; LOCAR Essential Service Water (SX) System Tech Spec 3.7.8; Revision 8
Work Orders:
- 1845721; EC400434: Westinghouse Ovation Digital Upgrade for 7300 NSSS; 02/13/2018
- 1906920; Coating Inspection of Piping for 0SX165B; 03/19/2018
- 4595872; EC 617999: Remove Drain Line 0SXH2AB-6 and Vent Line 0SXC2BB-3;
03/19/2018
Drawings/Prints:
- ESW-205; Essential Service Water; Revision N/A
71111.15Operability Determinations and Functionality Assessments
Action Requests/Issue Reports:
- 4094993; 2AF004B Failed to Open During Slave Relay Testing; 01/18/2018
- 4096762; Byron DBAI Licensee ID - RF Air Accumulator Check Valve; 01/24/2018
- 4096766; DBAI NRC Identified - Check Valve Testing on 1(2) RF026/027; 01/24/2018
- 4098736; NRC DBAI - IST Noncompliance Issue; 01/30/2018
- 4099311; Review of Byron IR - IST Noncompliance Issue; 01/31/2018
- 4110746; 2AF005A Slow to Close - Outside Alert Limit; 03/02/2018
Procedures:
- 2BwOSR 3.3.2.8-604B; Unit 2 ESFAS Instrument Slave Relay Surveillance; Revision 5
- 2BwOSR 3.6.3.5.AF-1A; Unit 2 Train A Auxiliary Feedwater Valve Stroke Surveillance;
Revision 27
- ER-AA-321; Administrative Requirements for Inservice Testing; Revision 12
- ER-AA-600-1012; Risk Management Documentation; Revision 13
- ER-AA-600-1045; Risk Assessments of Missed or Deficient Surveillances; Revision 7
- OP-AA-106-101-1006; Operational Decision Making Process; Revision 19
- OP-AA-108-111; Adverse Condition Monitoring Program; Revision 10
- OP-AA-108-115; Operability Determinations (CM-1); Revision 20
Work Orders:
- 1803903; Unit 2 Train B Slave Relay Surveillance K604; 01/18/2018
- 4729525; Unit 2 Train A Auxiliary Feedwater Valves ASME Quarterly; 03/01/2018
71111.18Plant Modifications
Engineering Changes/Design Change Packages:
- 620451; VC/VS Cross Tie - Alternate Cooling for Control Room Envelope; Revisions 0 and 1
Other:
- BRW-S-2017-91; 50.59 Screening; Revision 1
71111.19Post Maintenance Testing
Action Requests/Issue Reports:
- 4096824; Leakage Present During TSC Bypass Leakage Testing; 01/24/2018
- 4096861; Unit 1 Station Air Compressor Trip on High Vibrations; 01/25/2018
- 4102001; Failed PMTs: 2A Diesel Generator Fuel Leak 3-5 Drops per Minute; 02/08/2018
- 4106769; Set Screw Installation on 1st Stage Intercooler; 02/21/2018
Drawings/Prints:
- M-94, Sheet 2; Technical Support Center Ventilation System; Revision W
- M-94, Sheet 3; Technical Support Center Ventilation System; Revision G
Procedures:
- BwIS VV-1; Technical Support Center Ventilation System HEPA and Charcoal Filter
Performance Test; Revision 4
- BwOP DG-1; Diesel Generator Alignment to Standby Condition; Revision 29
- BwOP DG-11; Diesel Generator Startup and Operation; Revision 47
- BwOP DG-12; Diesel Generator Shutdown; Revision 30
- BwOP SA-1; Startup and Operation of Station Air Compressors; Revision 44
- BwOP SA-2; Shutdown of the Station Air Compressor; Revision 21
- 1BwOS SA-1; Station Air Compressor Surge Point Testing; Revision 2
- 2BwOSR 3.3.2.8-611A; Unit 2 ESFAS Instrumentation Slave Relay Surveillance (Train A
Automatic Safety Injection - K611); Revision 11
- 2BwOSR 3.8.1.2-1; 2A Diesel Generator Operability Surveillance; Revision 42
- BwVP 900-1; Operation of NUCON Aerosol Injection/detection Equipment; Revision 0
Work Orders:
- 1951900; 0VV21F and 0VV22F Replace Charcoal Tray; 01/23/2018
- 4572401; Technical Support Center Ventilation System HEP Filter Performance Test;
01/24/2018
- 4738703; 2A Emergency Diesel Generator Monthly Operability Surveillance; 02/08/2018
- 4739252; 1SA01C Station Air Compressor Repairs; 01/26/2018
71111.22Surveillance Testing
Action Requests/Issue Reports:
- 4100541; STD Action Level 1 Exceeded for Unit 2 RCS Leakage; 02/03/2018
- 4115030; Unit 2 RCS Leakrate Exceeds Action Level 1; 03/15/2018
Procedures:
- 0BwOS CW-1; Circulating Water System Blowdown Line Inspection; Revision 3
- 1BwOS DG-3b; Diesel Generator Turbocharger Spindown Time Check; Revision 0
- 1BwOSR 3.8.1.2-2; 1B Diesel Generator Operability Surveillance; Revision 40
- 2B2OSR 5.5.8.SX-3A; Group A In-Service Test Requirements for 2A Essential Service Water
Pump (2SX01PA); Revision 14
- 2BwOSR 5.5.8.RH-5A; Group A IST Requirements for Residual Heat Removal Pump
2RH01PA; Revision 19
- BwOP DG-1; Diesel Generator Alignment to Standby Condition; Revision 29
- BwOP DG-11; Diesel Generator Startup and Operation; Revision 48
- BwOP DG-12; Diesel Generator Shutdown; Revision 30
- BwOP RH-2; Securing the RH System From Recirculation; Revision 13
- BwOP RH-5; RH System Startup for Recirculation; Revision 25
- BwVSR 3.1.3.2; Moderator Temperature Coefficient Measurement at Power - End of Life;
Revision 9
- ER-AP-331-1003; RCS Leakage Monitoring and Action Plan; Revision 10
- OP-AA-108-111; Adverse Condition Monitoring Program; Revision 10
Work Orders:
- 1934233; Moderator Temperature Coefficient at Power within 7 EFPD of 300 ppm; 01/08/2018
- 4657571; Measure Diesel Turbocharger Spin Down Time; 03/14/2018
- 4736501; Unit 0 Circulating Water Vacuum Breaker Inspection; 01/23/2018
- 4750426; IST - 2RH01PA ASME Group A Test and CC - 2SI8958A; 03/27/2018
- 4752359; LR - IST - 1B Diesel Generator Operability Monthly; 03/14/2018
Other:
- Unit 2 RCS Elevated Unidentified Leak Rate Adverse Condition Monitoring Plan; Revision 4
71114.06Drill Evaluation
Action Requests/Issue Reports:
- 4103315; Braidwood Emergency Planning Pre-Exercise Failed Overall Objective .J.1;
2/12/2018
71124.03In-Plant Airborne Radioactivity Control and Mitigation
Action Requests/Issue Reports:
- 2716203; TSC Bypass Leakage Testing Non-Compliance to Licensing Basis; 09/15/2016
- 2720384; A1R19LL CTMT Mod Work Impacts Rad Skid Ops - 1PR11J; 09/26/2016
- 2721965; A1R19LL; Head Lift A/B Monitoring and Control; 09/26/2016
- 4007379; PM 55128, Post LOCA CNMT Purge System HEPA Test - Late; 01/17/2017
- 4041380; Auxiliary Building Medium Efficiency Pre-Filters Dirty; 08/11/2017
Procedures:
- RP-AA-301; Radiological Air Sampling Program; Revision 10
- RP-AA-440; Respiratory Protection Program; Revision 14
- RP-AA-442; Selection of Respiratory Protection for Non-Radiological Use; Revision 5
- RP-AA-443; Quantitative Respirator Fit Testing; Revision 15
- RP-AA-444; Controlled Negative Pressure (CNP) Fit Testing; Revision 2
- RP-AA-700-1216; Calibration of Hi-Vol Air Samplers; Revision 3
- RP-AA-700-1215; Calibration of Low-Vol Air Samplers; Revision 2
- RP-AA-825-1011; Inspection and Use of the MURUROA V4 MTH2 and V4 F1 Air Supplied
Suits; Revision 5
- RP-AA-870-1003; Testing Portable HEPA Filters Units; Revision 5
- RP-AA-871-1004; Use of Air Movers Portable Fans in Radiologically Controlled Areas;
Revision 1
- RP-BR-825-1003; Operation, Inspection and Use of the MSA Firehawk Self-Contained
Breathing Apparatus (SCBA); Revision 4
- RP-BR-825-1003, Attachment 2: MSA Firehawk Self Contained Breathing Apparatus
Checklist, Location: Control Room; 01/12/2016
- RP-BR-825-1003, Attachment 2; MSA Firehawk Self Contained Breathing Apparatus
Checklist, Location: Control Room and Fire Van; 08/02/2016
PSI Projects:
- 472993; Quarterly Service Air and Self Contained Breathing Apparatus; 06/27/2017
- 472993; Quarterly Service Air and Self Contained Breathing Apparatus; 09/25/2017
- 473054; Quarterly Service Air and Self Contained Breathing Apparatus; 12/06/2017
Other:
- Certificate Number 00110612009; Certificate of Calibration; Eberline AMS-4, Serial
Number-1279; 10/25/2017
- Certificate Number 0011063594; Certificate of Calibration; Eberline AMS-4, Serial
Number-1276; 11/09/17
- Hydrostatic Water Jacket Retest Data Sheet; 02/25/2017
- Hydrostatic Water Jacket Retest Data Sheet; 03/08/2017
- Hydrostatic Water Jacket Retest Data Sheet; 05/02/2017
- Kit Number 344231; Air/Gas Quality Report and Certificate; 01/04/2017
- Kit Number 357034; Air/Gas Quality Report and Certificate; 07/07/2017
71124.04Occupational Dose Assessment
Action Requests/Issue Reports:
- 2723898; Worker Received an Accumulated Dose Alarm; 10/04/2016
- 3950739; Self-Assessment; Occupational Dose Assessment (IP 71124.04); 11/27/2017
- 4001618; A2R19LL for Gas Void Monitoring of IMB Locations; 04/24/2017
- 4005322; Worker Dose Rate Alarm; 05/01/2017
- 4036603; RP OE: Perform Level 3 OPEX Unanticipated Dose Rate Alarm; 07/28/2017
- 4091955; Worker Exits RCA with Alarming ED; 01/09/2018
Procedures:
- RP-AA-210; Dosimetry Issue, Usage and Control; Revision 27
- RP-AA-210-1004; Shallow Dose Equivalent Program Review; Revision 0
- RP-AA-220; Bioassay Program; Revision 12
- RP-AA-222; Methods for Estimating Internal Exposure from In Vivo and In Vitro Bioassay
Data; Revision 5
- RP-AA-223; Calculating and Crediting Dose from Tritium Exposure; Revision 1
- RP-AA-226; Calibration of Canberra Accuscan Whole Body Counter; Revision 1
- RP-AA-229; FASTSCAN ABACOS Plus Whole Body Counter (WBC) Calibration; Revision 3
- RP-AA-280; Occupational Exposure Reporting; Revision 10
- RP-AA-441; TEDE ALARA Evaluations; Revision 8
- RP-AA-605; 10 CFR 61 Program; Revision 8
Multiple Dosimetry EDE Evaluations:
- A2R19 Rx Cavity Decontamination and RPT Coverage for Rx Head Flange Inspection;
04/20/2017
- A2R19 Rx Head Flange Inspection; 04/20/2017
- A2R19 Rx Head Peening Project; 04/20/2017
Other:
- Certificate Number 00110612009; Certificate of Calibration; Eberline AMS-4, Serial Number
279; 10/25/2017
- Certificate Number 0011063594; Certificate of Calibration; Eberline AMS-4, Serial Number
276; 11/09/17
- Mirion Technologies; Calibration of the Canberra FASTSCAN WBC System at the Exelon
Braidwood Generating Station; 03/01/2017
- NVLAP Lab Code 100518-0; NVLAP Certificate of Accreditation to ISO/IEC 17025:2005;
01/01/2018
- PM-12 Calibration Data Sheet; PM-12 Serial Number 12060; Location MAF; 06/26/2017
- PM-12 Calibration Data Sheet; PM-12 Serial Number 12061; Location MAF; 06/27/2017
71151Performance Indicator Verification
Procedures:
- LS-AA-2001; Collecting and Reporting of NRC Performance Indicator Data; Revision 14
- LS-AA-2010; Monthly Data Elements for NRC/WANO Unit/Reactor Shutdown Occurrences;
Revision 5
- LS-AA-2030; Monthly Data Elements for NRC Unplanned Power Changes per 7000 Critical
Hours; Revision 5
Other:
- Monthly Performance Indicator Data compiled by the Licensee from January 2017 through
December 2017
71152Identification and Resolution of Problems
Procedures:
- NO-AA-10; Quality Assurance Topical Report; Revision 92
- PI-AA-120; Issue Identification and Screening Process; Revision 8
- PI-AA-125; Corrective Action Program (CAP) Procedure; Revision 6
- PI-AA-125-1001; Root Cause Analysis Manual; Revision 3
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