IR 05000443/2015003

IR 05000443/2015003, July 1, 2015 Through September 30, 2015, Seabrook Station, Unit 1, Integrated Inspection

ML15309A559
Person / Time
Site:	Seabrook
Issue date:	11/05/2015
From:	Dentel G T Reactor Projects Branch 3
To:	Dean Curtland NextEra Energy Seabrook
dentel, gt
References
IR 2015003
Download: ML15309A559 (28)

Text

November 5, 2015

Mr. Dean Curtland Site Vice President Seabrook Nuclear Power Plant NextEra Energy Seabrook, LLC c/o Mr. Michael Ossing P.O. Box 300 Seabrook, NH 03874

SUBJECT: SEABROOK STATION, UNIT NO. 1 INTEGRATED INSPECTION REPORT 05000443/2015003

Dear Mr. Curtland:

On September 30, 2015, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Seabrook Station, Unit No. 1. The enclosed report documents the inspection results, which were discussed on October 9, 2015, with you and other members of your staff. NRC Inspectors examined activities conducted under your license as they relate to safety and The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel. No NRC-identified or self-revealing findings were identified during this inspection. In accordance with Title 10 of the Code of Federal Regulations (CFR) 2.390 of the NRCs Publicly Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC website at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

Sincerely,

/RA/ Glenn T. Dentel, Chief Reactor Projects Branch 2 Division of Reactor Projects Docket No. 50-443 License No. NPF-86 Enclosure: Inspection Report 05000443/2015003 w/Attachment: Supplementary Information cc w/encl: Distribution via ListServ

ML15309A559 SUNSI Review Non-Sensitive Sensitive Publicly Available Non-Publicly Available OFFICE RI/DRP RI/DRP RI/DRP NAME PCataldo/ by phone RBarkley/ RSB GDentel/ GTD DATE 11/ 05 /15 11/04 /15 11/05 /15 1 Enclosure U.S. NUCLEAR REGULATORY COMMISSION REGION I Docket No.: 50-443 License No.: NPF-86 Report No.: 05000443/2015003 Licensee: NextEra Energy Seabrook, LLC Facility: Seabrook Station, Unit No.1 Location: Seabrook, New Hampshire 03874 Dates: July 1, 2015 through September 30, 2015 Inspectors: P. Cataldo, Senior Resident Inspector C. Newport, Resident Inspector J. Vazquez, Project Engineer J. Richmond, Senior Reactor Inspector B. Dionne, Health Physicist Approved by: Glenn T. Dentel, Chief Reactor Projects Branch 2 Division of Reactor Projects 2

SUMMARY

IR 05000443/2015003; 07/01/2015-09/30/2015; Seabrook Station, Unit No. 1; Routine Integrated Inspection Report. This report covered a three-month period of inspection by resident inspectors and announced operation of commercial nuclear power reactors is described in NUREG-Ove No findings were identified.

4

REPORT DETAILS

Summary of Plant Status Seabrook operated at full power for the majority of the period. On September 9, 2015, Seabrook commenced a gradual reduction from full power for a planned coastdown for the upcoming refueling outage 17 (OR17). On September 27, 2015, power was further reduced and held at 55% to perform leak checks on selected main condenser tubes. On September 30, 2015, Seabrook commenced a normal reactor shutdown for the OR17 refueling outage. Documents reviewed for each section of this inspection report are listed in the Attachment.

REACTOR SAFETY

Cornerstones: Initiating Events, Mitigating Systems, and Barrier Integrity

1R01 Adverse Weather Protection

===.1 External Flooding

a. Inspection Scope

During the period of July 6 to 9, 2015, the inspectors performed an inspection of the external flood protection measures for Seabrook Station. The inspectors reviewed the Updated Final Safety Analysis Report (UFSAR), Chapters 2.4.2.2 and 3.4.1, which depicts the design flood levels and protection areas containing safety-related equipment to identify areas that may be affected by external flooding. The inspectors conducted a general site walkdown of outside areas, the fuel storage building, the control building, and the emergency diesel generator (EDG) building, to ensure that NextEra erected flood protection measures in accordance with design specifications. The inspectors also reviewed operating procedures for mitigating external flooding during severe weather to determine if NextEra planned or established adequate measures to protect against external flooding events.

b. Findings

No findings were identified.

=

a. Inspection Scope

The inspectors performed partial walkdowns of the following systems: A EDG return to service on July 14, 2015 Service water (SW) during circulating water wood flour addition on July 23, 2015 A EDG A charging pump return to service on September 18, 2015 The inspectors selected these systems based on their risk-significance relative to the reactor safety cornerstones at the time they were inspected. The inspectors reviewed applicable operating procedures, system diagrams, the UFSAR, technical specifications (TSs), work orders (WOs), condition reports (CRs), and the impact of ongoing work activities on redundant trains of equipment to identify conditions that could have performed field walkdowns of accessible portions of the systems to verify system components and support equipment were aligned correctly and were operable. The inspectors examined the material condition of the components and observed operating parameters of equipment to verify that there were no deficiencies. The inspectors also reviewed whether NextEra staff had properly identified equipment issues and entered them into the corrective action program (CAP) for resolution with the appropriate significance characterization.

b. Findings

No findings were identified.

1R05 Fire Protection

.1 Resident Inspector Quarterly Walkdowns

a. Inspection Scope

The inspectors conducted tours of the areas listed below to assess the material condition and operational status of fire protection features. The inspectors verified that NextEra controlled combustible materials and ignition sources in accordance with administrative procedures. The inspectors verified that fire protection and suppression equipment was available for use as specified in the area pre-fire plan, and passive fire barriers were maintained in good material condition. The inspectors also verified that station personnel implemented compensatory measures for out of service, degraded, or inoperable fire protection equipment, as applicable, in accordance with procedures.

Primary auxiliary building (PAB) piping penetration area (PP-F-1B-Z, PP-F-2B-Z, PP-F-5B-Z ) on July 8, 2015 Cable spreading room (CB-F-21-A) on July 22, 2015 SW cooling tower (CT) fire area (CT-F-3-0) on July 30, 2015 B residual heat removal (RHR-F-1A-Z, RHR-F-2A-Z, RHR-F-3A-Z, RHR-F-4A-Z, RHR-F-4A-Z1, RHR-F-4A-Z2 ) on August 13, 2015 Turbine building (TB-F-1A-Z, TB-F-1C-Z, TB-F-1-0) on September 28, 2015

b. Findings

No findings were identified.

.2 Fire Protection Drill Observation

a. Inspection Scope

The inspectors observed a fire brigade drill scenario conducted on September 17, 2015, that involved . The inspectors evaluated the readiness of the plant fire brigade to fight fires. The inspectors verified that NextEra personnel identified deficiencies, openly discussed them in a self-critical manner at the debrief, and took appropriate corrective actions as required. The inspectors evaluated the following specific attributes of the drill: Proper wearing of turnout gear and self-contained breathing apparatus Proper use and layout of fire hoses Employment of appropriate fire-fighting techniques Sufficient fire-fighting equipment brought to the scene Effectiveness of command and control Search for victims and propagation of the fire into other plant areas Smoke removal operations Utilization of pre-planned strategies Adherence to the pre-planned drill scenario Drill objectives met determine whether these actions were in accordance with fire-fighting strategies.

b. Findings

No findings were identified.

1R11 Licensed Operator Requalification Program and Licensed Operator Performance

.1 Quarterly Review of Licensed Operator Requalification Testing and Training

a. Inspection Scope

The inspectors observed licensed operator simulator training on September 10, 2015, which included plant cooldown from hot standby to cold shutdown, reactor coolant system solid water operations, and crew turnovers during complex evolutions. The inspectors evaluated operator performance during the simulated event and verified completion of risk significant operator actions, including the use of abnormal and emergency operating procedures. The inspectors assessed the clarity and effectiveness of communications, implementation of actions in response to alarms and degrading plant conditions, and the oversight and direction provided by the control room supervisor. The inspectors verified the accuracy and timeliness of the emergency classification made by the shift manager and the TS action statements entered by the shift manager. Additionally, the inspectors assessed the ability of the crew and training staff to identify and document crew performance problems.

b. Findings

No findings were identified.

===.2 Quarterly Review of Licensed Operator Performance in the Main Control Room

a. Inspection Scope

The inspectors observed infrequently performed test or evolution briefings, pre-shift briefings, and reactivity control briefings to verify that the briefings met the criteria -AA-100- In particular, the inspectors observed a brief for circulating water wood flour injection on July 22, 2015, control room shift turnover and alarm response on August 12, 2015, and TS entry verification on August 24, 2015. In addition, inspectors observed -29, 2015. On August 4, 2015, inspectors also observed deboration activities and alarm response actions for elevated unidentified leakrate. The inspectors observed test performance to verify that procedure use, crew communications, and coordination of activities between work groups similarly met established expectations and standards.

b. Findings

No findings were identified.

=

a. Inspection Scope

The inspectors reviewed the samples listed below to assess the effectiveness of maintenance activities on structure, system, and component (SSC) performance and reliability. The inspectors reviewed system health reports, CAP documents, maintenance WOs, and maintenance rule (MR) basis documents to ensure that NextEra was identifying and properly evaluating performance problems within the scope of the MR. For each sample selected, the inspectors verified that the SSC was properly scoped into the MR in accordance with 10 CFR 50.65 and verified that the (a)(2) performance criteria established by NextEra staff were reasonable. As applicable, for SSCs classified as (a)(1), the inspectors assessed the adequacy of goals and corrective actions to return these SSCs to (a)(2). Additionally, the inspectors ensured that NextEra staff was identifying and addressing common cause failures that occurred within and across MR system boundaries.

August 24, 2015 Building seals on September 4, 2015

b. Findings

No findings were identified.

1R13 Maintenance Risk Assessments and Emergent Work Control

a. Inspection Scope

The inspectors reviewed station evaluation and management of plant risk for the maintenance and emergent work activities listed below to verify that NextEra performed the appropriate risk assessments prior to removing equipment for work. The inspectors selected these activities based on potential risk significance relative to the reactor safety cornerstones. As applicable for each activity, the inspectors verified that NextEra personnel performed risk assessments as required by 10 CFR 50.65(a)(4) and that the assessments were accurate and complete. When NextEra performed emergent work, the inspectors verified that operations personnel promptly assessed and managed plant risk. The inspectors reviewed the scope of maintenance work and discussed the results were consistent with the risk assessment. The inspectors also reviewed the TS requirements and inspected portions of redundant safety systems, when applicable, to verify risk analysis assumptions were valid and applicable requirements were met.

A SW transfer to the CT on July 16, 2015 Solid state protection sysest on July 23, 2015 Steam dump and emergent primary component cooling pump maintenance on July 29, 2015 Supplemental emergency power system (SEPS) annual maintenance outage on August 16 to 19, 2015 Inoperability of B EDG and switchyard activities on August 25, 2015

b. Findings

No findings were identified.

1R15 Operability Determinations and Functionality Assessments

a. Inspection Scope

The inspectors reviewed operability determinations for the following degraded or non-conforming conditions based on the risk significance of the associated components and systems: Paul-Munroe snubber code compliance on August 12, 2015 Containment enclosure ventilation area north wall flexural deformation on August 20, 2015 B EDG unexpected load swings on August 24, 2015 Operator workaround (OWA) annual review on September 13, 2015 The inspectors evaluated the technical adequacy of the operability determinations to assess whether TS operability was properly justified and the subject component or system remained available such that no unrecognized increase in risk occurred. The inspectors compared the operability and design criteria in the appropriate sections of TSs and UFSAR to Nevaluations to determine whether the components or systems were operable. The inspectors confirmed, where appropriate, compliance with bounding limitations associated with the evaluations. Where compensatory measures were required to maintain operability, such as in the case of OWAs, the inspectors determined whether the measures in place would function as intended and were properly controlled by NextEra. Based on the annual review of the OWAs currently in effect at Seabrook, the inspectors verified that NextEra identified OWAs at an appropriate threshold and addressed them in a manner that effectively managed OWA-related adverse effects on operators and SSCs.

b. Findings

No findings were identified.

1R18 Plant Modifications

.1 Permanent Modifications

a. Inspection Scope

The inspectors evaluated a modification to resolve fire-induced multiple spurious operation concerns associated with an interlock for the refueling water storage tank (RWST) suction valve auto open on volume control tank valve closure, which was implemented by engineering change 271261. The inspectors verified that the design bases, licensing bases, and performance capability of the affected systems were not degraded by the modification. In addition, the inspectors reviewed modification documents associated with the upgrade and design change, including the addition of auxiliary relays, interlocks, main control board selector switches, and associated labeling and wiring. The inspectors also reviewed revisions to the control room alarm response procedures, emergency operating procedures, and interviewed engineering and operations personnel to ensure awareness of the modification and that the changes to procedures could be reasonably performed.

b. Findings

No findings were identified.

1R19 Post-Maintenance Testing

a. Inspection Scope

The inspectors reviewed the post-maintenance tests for the maintenance activities listed below to verify that procedures and test activities adequately tested the safety functions that may have been affected by the maintenance activity, that the acceptance criteria in the procedure were consistent with the information in the applicable licensing basis and/or design basis documents, and that the test results were properly reviewed and accepted and problems were appropriately documented. The inspectors also walked down the affected job site, observed the pre-job brief and post-job critique where possible, confirmed work site cleanliness was maintained, and witnessed the test or reviewed test data to verify quality control hold point were performed and checked, and that results adequately demonstrated restoration of the affected safety functions.

CBS-V-38 thermal overload relay replacement on July 15, 2015 A control building air handling fan and damper maintenance on July 16, 2015 C atmospheric steam dump valve positioner solenoid replacement on August 11, 2015 SEPS retest following maintenance on August 21, 2015 B EDG retest on August 29, 2015, following load swings on August 24, 2015 Steam-driven emergency feedwater pump discharge valve lubrication on September 23, 2015

b. Findings

No findings were identified.

1R22 Surveillance Testing

a. Inspection Scope

The inspectors observed performance of surveillance tests and/or reviewed test data of selected risk-significant SSCs to assess whether test results satisfied TSs, the UFSAR, and NextEra procedure requirements. The inspectors verified that test acceptance criteria were clear, tests demonstrated operational readiness and were consistent with design documentation, test instrumentation had current calibrations and the range and accuracy for the application, tests were performed as written, and applicable test prerequisites were satisfied. Upon test completion, the inspectors considered whether the test results supported that equipment was capable of performing the required safety functions. The inspectors reviewed the following surveillance tests: NI-N-41 power range nuclear instrumentation (NI) operational test with annual functional test of SSPS input relays on July 29, 2015 Reactor coolant system unidentified leakrate surveillance on August 5 to 7, 2015

b. Findings

No findings were identified.

RADIATION SAFETY

===Cornerstone: Public Radiation Safety

2RS1 Radiological Hazard Assessment and Exposure Controls

a. Inspection Scope

The inspectors reviewed NextEhazards in the workplace. The inspectors used the requirements contained in 10 CFR 20, TSs, applicable Regulatory Guides (RGs), and the procedures required by TSs as criteria for determining compliance.===

Inspection Planning

The inspectors reviewed the performance indicators for the occupational exposure cornerstone, radiation protection program audits, and reports of operational occurrences in occupational radiation safety since January 2015. Radiological Hazard Assessment The inspectors reviewed recent plant radiation surveys and any changes to plant operations since the last inspection to identify any new radiological hazards for onsite workers or members of the public. Instructions to Workers The inspectors observed several containers of radioactive materials and assessed whether the containers were labeled and controlled in accordance with requirements.

The inspdocumentation in the CAP, and whether compensatory dose evaluations were conducted when appropriate. Contamination and Radioactive Material Control The inspectors observed themonitoring of potentially contaminated material leaving the radiological control area and inspected the methods and radiation monitoring instrumentation used for control, survey, and release of that material.

Risk-Significant High Radiation Area and Very High Radiation Area Controls The inspectors reviewed the controls and procedures for high radiation areas, very high radiation areas, and radiological transient areas in the plant.

Problem Identification and Resolution The inspectors evaluated whether problems associated with radiation monitoring and exposure control were identified at an appropriate threshold and properly addressed in the CAP.

b. Findings

No findings were identified.

2RS2 Occupational ALARA Planning and Controls

a. Inspection Scope

with respect to maintaining occupational individual and collective radiation exposures as low as reasonably achievable (ALARA). The inspectors used the requirements contained in 10 CFR 20, applicable RGs, TSs, and procedures required by TSs as criteria for determining compliance.

Inspection Planning

trends; ongoing and planned radiological work activities; radiological source term history and trends; and ALARA dose estimating and dose tracking procedures. Verification of Dose Estimates and Exposure Tracking Systems The inspectors reviewed the current annual collective dose estimate, basis methodology, and measures to track, trend, and reduce occupational doses for ongoing work activities. Source Term Reduction and Control The inspectors reviewed the current plant radiological source term and historical trend, plans for plant source term reduction, and contingency plans for changes in the source term as the result of changes in plant fuel performance and changes in plant primary chemistry including zinc injection. Problem Identification and Resolution The inspectors evaluated whether problems associated with ALARA planning and controls were identified at an appropriate threshold and properly addressed in the CAP.

b. Findings

No findings were identified.

2RS7 Radiological Environmental Monitoring Program

a. Inspection Scope

The inspectors reviewed the Radiological Environmental Monitoring Program (REMP) to validate the effectiveness of the radioactive gaseous and liquid effluent release program. The inspectors used the requirements in 10 CFR 20; 40 CFR 190; 10 CFR 50, Appendix M), and procedures required by TSs as criteria for determining compliance.

Inspection Planning

The inspectors reviewed: Seabrook Station 2013 and 2014 Annual Radiological Environmental Operating Report; REMP program audits; ODCM changes; land use census; and inter-laboratory comparison program results. Onsite Inspection The inspectors reviewed and/or observed the following items: Sample collection, monitoring, and dose measurement stations (e.g., thermoluminescent dosimeter and air monitoring) Calibration and maintenance records for air sample and dosimetry measurement equipment Environmental sampling of the effluent release pathways specified in the ODCM, specifically, milk and surface water Meteorological tower and meteorological data readouts Meteorological instrument operability status and calibration results Missed and/or anomalous environmental samples identified, resolved, and reported in the annual radioactive environmental monitoring report Positive environmental sample assessment results The groundwater monitoring program as it applies to selected potential leaking SSCs and early leak detection 10 CFR 50.75(g) records of leaks, spills, and remediation since the previous inspection Changes to the ODCM due to changes to the land use census, long-term meteorological conditions, and/or modifications to the environmental sample stations Environmental sample laboratory analysis results, and measurement detection sensitivities Results of the laboratory quality control program audit, and the inter-and intra-laboratory comparison program results Identification and Resolution of Problems The inspectors evaluated whether problems associated with the REMP were identified at CAP.

b. Findings

No findings were identified.

4OA1 Performance Indicator Verification

.1 Mitigating Systems Performance Index (3 samples)

a. Inspection Scope

The inspectors reviewed submittal of the Mitigating Systems Performance Index for the following systems for the period of July 1, 2014, through June 30, 2015: Emergency alternating current power system (MS06) High pressure injection system (MS07) Heat removal system (MS08) To determine the accuracy of the performance indicator data reported during those periods, the inspectors used definitions and guidance contained in Nuclear Energy Institute (NEI) Document 99-Revision 7. The inspectors also reviewed operator narrative logs, CRs, mitigating systems performance index derivation reports, event reports, and NRC integrated inspection reports to validate the accuracy of the submittals.

b. Findings

No findings were identified.

4OA2 Problem Identification and Resolution

.1 Routine Review of Problem Identification and Resolution Activities

a. Inspection Scope

the inspectors routinely reviewed issues during baseline inspection activities and plant status reviews to verify NextEra entered issues into the CAP at an appropriate threshold, gave adequate attention to timely corrective actions, and identified and addressed adverse trends. In order to assist with the identification of repetitive equipment failures and specific human performance issues for follow-up, the inspectors performed a daily screening of items entered into the CAP and periodically attended CR screening meetings. The inspectors also confirmed, on a sampling basis, that, as applicable, for identified defects and non-conformances, NextEra performed an evaluation in accordance with 10 CFR Part 21.

b. Findings

No findings were identified.

.2 Annual Sample:

Review of Fire Protection Impairments (1 sample)

a. Inspection Scope

The inspectors performed an in-depth review of NextEra's evaluations and corrective actions associated with multiple fire protection system impairments in four specific areas: Containment enclosure ventilation area seismic gap fire seals Fire water main header piping leak Repetitive and multiple fire detection alarms Inoperable fire doors The inspectors assessed NextEra's problem identification threshold, problem analysis, extent of condition reviews, compensatory actions, and the prioritization and timeliness of corrective actions to determine whether NextEra was appropriately identifying, characterizing, and correcting problems associated with this issue and whether the planned or completed corrective actions were appropriate. The inspectors compared the actions taken to the requirements of NextEra's CAP, fire protection program, and fire protection quality assurance requirements. The inspectors interviewed engineering and operations personnel to assess the effectiveness of the implemented corrective actions, the reasonableness of the planned corrective actions, and to evaluate the extent of any on-going problems.

b. Findings and Observations

No findings of significance were identified. On June 26, 2014, Seabrook identified a large leak in a buried branch line from the fire water main loop outside of the protected area. functionality determination for the fire waster system and concluded that nextEra had appropriately considered the fire water main loop capability and capacity to supply the required water suppression systems (e.g., sprinklers and hydrants) with a portion of the main loop isolated during leak repairs. cause evaluation (ACE) and corrective actions identified several weaknesses. NextEra's ACE determined that large rocks, in contact with the buried pipe, had damaged the external coating and resulted in through-wall corrosion from the outside. The ACE concluded that unregulated backfill for buried pipe located outside of the protected area was the most probable cause. NextEra concluded that no extent of condition inspections were necessary on the fire water loop outside of the protected area because that portion of the fire water system was not required to be maintained to support water suppression systems that were required by the Technical Requirements Manual (TRM) to protect safety-related equipment. In addition, NextEra concluded that additional fire water piping leaks outside of the protected area were likely. The inspectors concluded that the ACE extent of condition was inconsistent with the physical layout of the fire water system because the three fire pumps, two water storage tanks, and sections of the main header fire loop were also located outside of the protected area. The inspectors reviewed Seabrook's current licensing basis (CLB) for the fire water system and identified that the yard fire main loop, as described in the CLB, consisted of a single loop around both Units 1 and 2, with the Unit 2 portion outside of the protected area (Unit 2 construction had been stopped and abandoned in-place), with three pumps supplying water to each half of the main loop to satisfy the single failure criterion and ensure that a single pipe break could not disable all water suppression systems. Therefore, the inspectors concluded that the buried fire main loop outside of the protected area was required to be maintained by Seabrook's CLB and was therefore also required to support Unit 1 TRM water suppression systems. The inspectors concluded that the failure to perform an extent of condition review and the failure to identify the Unit 2 portion of the fire loop as necessary to support Unit 1 were minor issues, because NextEra adequately corrected a condition adverse to fire protection (i.e., fixed the leak and restored the main loop) within a reasonable time period. In addition, the inspectors reviewed action request 00213052-05, "Buried and Underground Piping and Tanks Integrity Program," which NextEra had implemented to meet a voluntary industry initiative, using the guidance provided in NEI 09-14, "Management of Underground Piping & Tank Integrity." NEI 09-14 required external visual inspections on buried piping to provide reasonable assurance of buried piping integrity. However, NextEra's program excluded fire mains from external visual inspection based on an assumption that monitoring the fire jockey pump run times would be sufficient to ensure fire water system integrity. The inspectors determined that the jockey pump run times, immediately prior to the pipe leak, had not sufficiently changed and did not provide any advanced warning of the impending pipe leaks. Therefore, the inspectors concluded that NextEra's buried piping program had excluded fire water pipe inspections based on an assumption that was inconsistent with plant operating experience. The inspectors concluded that the identified deficiency in the underground piping integrity program was a minor issue because it was a weakness in implementing a voluntary industry initiative. NextEra entered these issues into their CAP as ARs 02059404, 02059408, 02076461, and 02076463, and is evaluating the future conduct of external inspections of buried fire water piping.

4OA6 Meetings, Including Exit

On October 9, 2015, the inspectors presented the inspection results to Mr. Dean Curtland, Site Vice President, and other members of the Seabrook Station staff. The inspectors verified that no proprietary information was retained by the inspectors or documented in this report.

ATTACHMENT:

SUPPLEMENTARY INFORMATION

KEY POINTS OF CONTACT

Licensee Personnel

D. Curtland, Site Vice President

R. Dodds, Plant General Manager

K. Boehl, ALARA Engineer

V. Brown, Senior Licensing Engineer

K. Douglas, Maintenance Director

A. Giotas, Senior Chemist

M. Haidul, Fire Protection System Engineer

R. Law, Fire Protection Coordinator

M. Ossing, Licensing Manager

V. Pascucci, Nuclear Oversight Manager

D. Ritter, Site Operations Director

D. Robinson, Chemistry Manager

D. Strand, Radiation Protection Manager

LIST OF ITEMS OPENED, CLOSED, DISCUSSED, AND UPDATED

None

Section 1R01: Adverse Weather Protection

Procedures

IN1090.13, Response to Natural Phenomena Affecting Plant Operations, Revision 5 OS1200.03, Severe Weather Conditions, Revision 24

Miscellaneous

UFSAR Chapter 2 UFSAR Chapter 3

Section 1R04: Equipment Alignment

Procedures

ON15-01-04, Circulating Water System Wood Flour Injection, Revision 0

OP-AA-1000, Infrequently Performed Tests or Evolutions, Revision 4 OS1026.04, Operating DG 1A Starting Air System Revision 13 OS1026.13, Operating the DG 1B Fuel Oil System, Revision 13 OX1426.18, Aligning DG 1A Controls for Auto Start, Revision 5 OX1456.01, Charging Pump A & B Quarterly Flow and Valve Stroke Test and 18 Month Remote

Position Verification, Revision 19 OX1456.28, Train A ESFAS Slave Relay K616 Quarterly Block/Go Test, Revision 9

Condition Reports

01647339

01951933

Maintenance Orders/Work Orders

40352716

94023457

94093631

Miscellaneous

EC-284349, Engineering Evaluation for Use of Wood Flour in the Condensers, Revision 0

Section 1R05: Fire Protection

Procedures

FPI.43, Management Expectations for Fire Drill Performance, Revision 3

FPI.44, Management Expectations for the Use of SCBA and Compliance with the Respiratory Protection Final Rule, Revision 1

FPI.67, Conduct of Fire Drills, Revision 0 OS1200.00, Response to Fire or Fire Alarm Actuation, Revision 22

Condition Reports

01985100

01999715

02061807

02065736

02067936

02068629

02074978

02075160

02075437

Maintenance Orders/Work Orders

01199603

Miscellaneous

EC 145101 Fire Drill Scenario dated September 17, 2015 Safety Evaluation Report, Section 9.5.1.4 Seabrook Station Evaluation and Comparison to APSCB 9.5-1, Appendix A, Revision 14 Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

CB-F-2A-A Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

PP-F-1B-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

PP-F-2B-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

PP-F-5B-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

RHR-F-1A-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

RHR-F-2A-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

RHR-F-3A-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

RHR-F-4A-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

RHR-F-4A-Z1 Seabrook Station Fire Protection Pre-Fire Strategies, Volume I,

RHR-F-1A-Z2 Seabrook Station Fire Protection Pre-Fire Strategies, Volume II,

TB-F-1A-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume II,

TB-F-1C-Z Seabrook Station Fire Protection Pre-Fire Strategies, Volume II, TB-F-1-0

Section 1R11: Licensed Operator Requalification Program

Procedures

OS1000.04, Plant Cooldown From Hot Standby to Cold Shutdown, Revision 49

Miscellaneous

Seabrook Lesson Plan SBK LOP L3530C15D, RCS Solid Water Operations, Revision 2

Section 1R12: Maintenance Effectiveness

Procedures

ER-AA-100-2002, Maintenance Rule Program Administration, Revision 2

ER-AA-201-2002, System Performance Monitoring, Revision 2

PEG-24, Maintenance Rule Goal Setting and Monitoring, Revision 8

PEG-45, Maintenance Rule Program Monitoring Activities, Revision 17

Condition Reports

01636419

02021411

02034392

02066852

02067564

02068491

02069228

02070090

Maintenance Orders/Work Orders

40408585

Miscellaneous

Catalog

ID 434724, Gould J13 Relay Replacement, Type GE

CR-120B Condition Report 06-10146 Condition Report 08-09385

EE-10-010, Maintenance Rule PRA Basis Document PRA Risk Ranking and Performance Criteria Based on

SSPSS-2009, dated March 2011 Maintenance Rule Improvement Plan for Building Seals

NUMARC 93-01, Industry Guidelines for Monitoring the Effectiveness of Maintenance at

Nuclear Power Plants, Revision 2

Section 1R13: Maintenance Risk Assessments and Emergent Work Control

Procedures

IX1680.931, SSPS Train A MODE 1 Actuation Logic Test, Revision 4

OP-AA-102-1003, Guarded Equipment, Revision 6

WM-100-AA-1000, Work Activity Risk Management, Revision 4

Maintenance Orders/Work Orders

40212148

40339728

40339729

40339740 94124023

Section 1R15: Operability Determinations and Functionality Assessments

Procedures

OP-AA-108-1000, Operator Challenges Program Management, Revision 1 OX1456.01, Charging Pump A & B Quarterly Flow And Valve Stroke Test And 18 Month

Remote Position Indication Verification, Revision 19

Condition Reports

00001804

00008875

00054639

00068824

00091483

00101990

00164412

00169307

01656256

01713028

01934188

01934320

01936514

02033147

02056830

02060734

02065121

02065121

02069228

02069740

02070090

02070261

02074772

02076893

Miscellaneous

ASME Code for Operation and Maintenance of Nuclear Power Plants - 2004 Structural Calculation

EM-33, Containment Enclosure Ventilation Building-Concrete, Revision 4 Technical Clarification

TS-054

Drawings

1-NHY-310102, Sheet G18/2a, Diesel Generator 1B Governor Control, Revision 12 1-NHY-310102, Sheet G18/2b, Diesel Generator 1B Governor Control, Revision 2 1-NHY-310102, Sheet G18/2c, Diesel Generator 1B Legend and Switch Developments,

Revision 11 1-NHY-310102, Sheet G18/2e, Diesel Generator 1B Governor Control, Revision 5 1-NHY-310102, Sheet G18/2e1, Diesel Generator 1B Governor Switch Development, Revision 1 9763-F-101620, Containment Enclosure Ventilation Area Concrete, Sheet 1, Revision 5

Section 1R18: Plant Modifications

Procedures

OX1402.02, CVCS Cold Shutdown and Refueling Interval Valve Test, Revision 12

Condition Reports

01715603

01715606

01748879

01754121

01797573

01800823

01808155

Miscellaneous

50.59 Evaluation No.12-001, Revision 0 Calculation # C-S-1-86211, Revision 0

EC 271261, RWST Valve Auto Open on VCT Valve Closure, Revision 7

Drawings

1-NHY-310891, Sh-B50d, CVCS

TK-1 Outlet ISO VLV 1-LCV-112B Schematic Diagram,

Revision 7 1-NHY-310891, Sh-B83d, CVCS

TK-1 Outlet ISO VLV 1-LCV-112C Schematic Diagram,

Revision 7 1-NHY-310891, Sh-B782,

RWST-9 TO CHG PP ISO VLV 1-LCV-112D Schematic Diagram,

Revision 13 1-NHY-503335,

CS-RWST Make-Up Isolation Valves Logic Diagram, Revision 11 1-NHY-503341,

CS-TK-1 Outlet Isol Valves Logic Diagram, Revision 10 1-NHY-506288,

CS-RWST Make Up Isolation Valves Control Loop Diagram, Revision 10

Section 1R19: Post-Maintenance Testing

Procedures

IS0603.005, Equipment Operation for ASCO Solenoid Valves, Revision 11 IS0603.058, NAMCO Quick Connect Environmental Seal Maintenance, Revision 9 IS1628.300,

CBA-P-5311 Control Building Mechanical Room/Atmosphere Differential Pressure

Calibration, Revision 6 LX0557.03, Thermal Overload Protection Relay Replacement for Motor Operated Valves, Revision 12 ON1061.07, SEPS Maintenance Run, Revision 5 OS1023.51, Control Room Ventilation and Air Conditioning System Operation, Revision 22 OX1423.28, Control Room Air Conditioning System Quarterly Surveillance, Revision 5 OX1426.16, DG1A Tech Spec Action Statement Surveillance, Revision 12 OX1426.27, DG1B Semiannual Operability Surveillance, Revision 22 OX1456.91, Main Steam System Valve Operability Tests, Revision 8 OX1461.05, SEPS Annual Availability Surveillance, Revision 6

Condition Reports

01837698

02060729

02061205

02067725

02067726

02068574

02068644

02068675

02068683

02069228

02069235

02070463

Maintenance Orders/Work Orders

40302255

40310426

40310426

40333080

40338221

40338284

40338288

40339015

40339019

40344532

40346940

40346953

40346955

40346973

40346974

40346975

40353703

40369758

40405749

40408585

Miscellaneous

FIP Team Basis for Operability White Paper, dated 8/29/2015

Drawings

1-NHY-310102, Sheet G18/2e, Diesel Generator 1B Governor Control Schematic Diagram,

Revision 5 1-NHY-310841, Sheet E2T/10a, MS Atmos Relief Valve 1-PV-3003, Revision 8

Section 1R22: Surveillance Testing

Procedures

IX1656.941,

NI-N-41 Power Range NI Operational Test and Overpower Trip High Range

Bistable Adjustment, Revision 11

OS 1001.04, RCS Unidentified Leak Rate Action Level Exceedance, Revision 2

OX 1401.02, RCS Steady State Leak Rate Calculation, Revision 9

Condition Reports

01815099

02039374

02039388

02064662

02065119

02065512

02069214

02074115

Maintenance Orders/Work Orders 40341690

Section 2RS1: Radiological Hazard Assessment and Exposure Controls

Procedures

HD095817, Performance of Routine Radiological Surveys, Revision 13 HN0960.10, Radiological Requirements for Entry beneath Reactor Vessel, Revision 30 HN0960.17, Radiological Controls for Transfer of Spent Fuel Between the Containment and the

Spent Fuel Pool, Revision 4

OA 13-007 Pre-Planned Posting and Survey Instructions, Revision 0

RP-AA-102-1000, Alpha Monitoring, Revision 2

RP-AA-102-1001, Area Radiological Surveys, Revision 1

RP-AA-103-1001, Posting Requirements for Radiological Hazards, Revision 2

RP-AA-103-1002, High Radiation Area Controls, Revision 3

RP-AA-107-1001, Radioactive Material Receipt, Revision 2

RP-AA-107-1003, Unconditional and Conditional Release of Material, Revision 1

TR-AA-112, Fleet Radiation Protection Training Program, Revision 0

Condition Reports

02016497

02016649

02021413

02028142

02031098

02035559

02040148

02042230

02042647

02053876

02060073

02060309

02066724

02067590

02068572

02069337

Miscellaneous

HD0958.19 Form A, Dosimetry Abnormality Occurrence Report for

CR 02035559,

April 23, 2015 HSYD999 Free Release Items from RCA, Survey No. 20150922-2, September 22, 2015

RP-AA-103-1002-F-12, LHRA In-Service Key Box Log, September 22, 2015

Section 2RS2: Occupational

ALARA Planning and Controls

Procedures

OS1090.08, Miscellaneous System and Component Flushes, Revision 5 RP15.4, Use and Control Temporary Shielding, Revision 12

RP-AA-104, ALARA Program, Revision 2

RP-AA-104-1000, ALARA Implementing Procedure, Revision 5

Condition Reports

02072258

02075752

Miscellaneous

ARB2015-01, ALARA Review Board Meeting 15-01, March 19, 2015 ARB2015-02, ALARA Review Board Meeting 15-02, June 5, 2015 ARB2015-03, ALARA Review Board Meeting 15-03, September 11, 2015

RP-AA-104-1000 Form 2 Pre-Job ALARA Review 15-14, Replace 24 Fixed Incore Detectors, August 31, 2015

RP-AA-104-1000 Form 2 Pre-Job ALARA Review 15-13, Mechanical Stress Improvement Process, August 31, 2015

RP-AA-104-1000 Form 2 Pre-Job ALARA Review 15-01, Reactor Vessel Disassembly and Reassembly, August 31, 2015

RP-AA-104-1000 Form 2 Pre-Job ALARA Review 15-02,

OR 17 Steam Generator Eddy Current Testing, August 31, 2015

Section 2RS7: Radiological Environmental Monitoring Program

Procedures

CDI-015, Sampling of Groundwater Monitoring Wells, Revision 4 CP10.1, Radiological Surveillance and Quality Control Program, Revision 1 CP 4.1, Effluent Surveillances Program, Revision 30

EV-AA-100-1001, GWPP Implementing Guideline, Revision 2

EV-AA-104, Radiological Environmental Monitoring Program, Revision 1

EV-AA-207, Radiological Environmental Sampling of GW, Revision 1 HD0956.03, Radiological Environmental Sampling of Groundwater, Revision 6 HD0957.01, Calibration Environmental Air Samples, Revision 8 HD095704, Maintenance Environmental Sample Pump Motor, Revision 10 HX0956.01, Radiological Environmental Sampling of Air Particulates and Radio-iodine,

Revision 13 HX0956.04, Radiological Environmental Sampling of Food Crops and Vegetation, Revision 11 HX0956.05, Radiological Environmental Sampling of Milk, Revision 12 IN0654 550, Met System Checks, Revision 8 IX0654.500, Met System Calibration, Revision 13 JD0999.401, Site Area Monitoring Program, Revision 5 JX0999.400, Environmental Monitoring of Direct Radiation, Revision 3

Condition Reports

01883144

01889749

01891515

01893359

01898882

01925714

02001910

02014355

02032066

Maintenance Orders/Work Orders

40314609

40314611

40330264

Miscellaneous

2013 Seabrook Station Annual Radiological Environmental Operating Report, April 28, 2014 2014 Seabrook Station Annual Radiological Environmental Operating Report, April 23, 2015

AR 00213052-05, Asset Management Plan Seabrook Nuclear Station Buried and Underground

Piping and Tank Integrity Program, Revision 0 AREVA Document No.32-9228760-000, 2014 Seabrook Land Use Census Analysis,

September 23, 2014 Environmental Dosimetry Company Quality System Manual, August 1, 2012 Environmental Dosimetry Company, Annual Quality Assurance Status Report, January

December 2014, March 18, 2015

GL-QS-B-001, GEL Laboratories, LLC Quality Assurance Plan, Revision 29 HD0957.01 Form A, Environmental Air Sampler Calibration Record for DGM No

13014901,

March 5, 2015 HD0957.01 Form A, Environmental Air Sampler Calibration Record for DGM No.

14779960,

March 5, 2015 HD0957.01 Form A, Environmental Air Sampler Calibration Record for DGM No.

13528044,

March 5, 2015 HD0957.01 Form A, Environmental Air Sampler Calibration Record for DGM No.

14779959,

March 5, 2015 HPSTID 15-003 Historical Site Radiological Assessment 01/01/2014 through 12/31/2014,

April 15, 2015

Normandeau Associates, Seabrook Environmental Studies

Quality Program and Standard

Operating Procedures, Revision 12 Normandeau Associates, Inc., QA Audit Report for Seabrook Station REMP Program Surface

Water Collection, August 14, 2014 NUPIC Vendor Audit 23724, GEL Laboratories, LLC, Charleston, SC, June 6, 2014 SB ODCM, Revision 37 SB UFSAR Ch 2 A and B Onsite Meteorological Data

SBK-013, Nuclear Oversight Audit Report Chemistry and Effluents, February 5, 2015

Section 4OA1: Performance Indicator Verification

Miscellaneous

Engineering Evaluation

SBK-PRAE-15-001, Seabrook Mitigating System Performance Indicator

Basis Document, Revision 0

LIC-15015, Documentation Supporting the Seabrook Station NRC 1st Quarter 2015

Performance Indicator Submittal

NEI 99-02, Regulatory Assessment performance Indicator Guideline, Revision 7

Section 4OA2: Problem Identification and Resolution

Procedures

IS1642.954,

FP-CP-376 Containment Fire Detection Sensitivity Test, Revision 7 MX0599.06, 6-Month Surveillance and Post-Maintenance Inspection of Technical Requirements Fire-Rated Doors, Revision 7 OS1200.00, Response to Fire or Fire Alarm Actuation, Revision 22

Condition Reports

01902434

01962559

01974828

01986871

01992175

01992974

01992976

01993127

01993129

01993401

01994135

02041550

Maintenance Orders/Work Orders

40267238

40278968

40291925

40311482

40335896

40339300

40339346

40339378

40339379

40340623

40340646

Miscellaneous

AR 00213052-05, Asset Management Plan - Buried & Underground Piping & Tanks Integrity Program, Revision 0 Fire Protection Evaluation and Comparison to BTP APCSB 9-5-1, Appendix A, Revision 13A Maintenance Rule Functional Failure Evaluation of 1-FP-8043-001, dated 6/26/14 Quality Assurance Topical Report (FPL-1), dated 6/15 Technical Requirements Manual, Revision 144 UFSAR Section 9.5.1, Fire Protection System, Revision 16

Drawings

304118-FP4492R-02, 1-PB-021-EV101-7504 Penetration Seal Design, Revision 2 304118-FP4635P-02,

MF-003-MF303-1503 Penetration Seal Design, Revision 1 304502-FP4138R-01,

MF-003-MFST1-7101 Penetration Seal Design, Revision 0

FP-B20274, Fire Protection Yard Piping, Revision 19

MFW-201, Main Steam & Feedwater Building Electric Tunnel Floor Plan, Revision 0

MFW-202, Main Steam & Feedwater Building Electric Tunnel Sections, Revision 0

NHY-504709 Sht. 2,

FP-CP-378 Primary Auxiliary Building Fire Detection Panel, Revision 1

NHY-506474, Digital Fire Detection Control Loop Diagram, Revision 14

LIST OF ACRONYMS

ACE apparent cause evaluation

ADAMS Agencywide Document Access and Management System

ALARA as low as reasonably achievable

CAP corrective action program

CFR Code of Federal Regulations

CLB current licensing basis

CR condition report

CT cooling tower

EDG emergency diesel generator

MR maintenance rule

NEI Nuclear Energy Institute

NRC Nuclear Regulatory Commission

ODCM offsite dose calculation manual

OWA operator workaround

PAB primary auxiliary building

REMP radiological environmental monitoring program

RG Regulatory Guide

RWST refueling water storage tank

SEPS supplemental emergency power system

SSC structure, system, and component

SSPS solid state protection system

SW service water

TRM technical requirements manual

TS technical specification

UFSAR Updated Final Safety Analysis Report

WO work order