IR 05000331/2008003
Download: ML082120639
Text
July 30, 2008
Mr. Richard Vice President Duane Arnold Energy Center 3277 DAEC Road Palo, IA 52324-9785
SUBJECT: DUANE ARNOLD ENERGY CENTER NRC INTEGRATED INSPECTION REPORT 05000331/2008003
Dear Mr. Anderson:
On June 30, 2008, the U.S. Nuclear Regulatory Commission (NRC) completed an integrated inspection at your Duane Arnold Energy Center. The enclosed report documents the inspection findings, which were discussed on July 10, 2008, with you and other members of your staff. The inspection examined activities conducted under your license as they relate to safety and compliance with the Commission's rules and regulations and with the conditions of your license.
The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel. Based on the results of this inspection, no findings of significance were identified. In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's document system (ADAMS), accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,/RA/
Kenneth Riemer, Chief Branch 2 Division of Reactor Projects Docket No. 50-331;72-032 License No. DPR-49
Enclosure:
Inspection Report 05000331/2008003 (
w/Attachment:
Supplemental Information)
DISTRIBUTION: See next page Letter to
SUMMARY OF FINDINGS
.........................................................................................................1
REPORT DETAILS
.....................................................................................................................2 Summary of Plant Status.........................................................................................................2
REACTOR SAFETY
..................................................................................2
1R01 Adverse Weather Protection
....................................................2
1R04 Equipment Alignment
...............................................................4
1R05 Fire Protection
.........................................................................6
1R06 Flood Protection
.......................................................................7
1R07 Heat Sink Performance
............................................................7
1R11 Licensed Operator Requalification Program
.............................8
1R12 Maintenance Effectiveness
......................................................8
1R13 Maintenance Risk Assessments and Emergent Work Control
..9
1R15 Operability Evaluations
..........................................................10
1R19 Post-Maintenance Testing
.....................................................11
1R22 Surveillance Testing
..............................................................12
1EP6 Drill Evaluation
.......................................................................14
RADIATION SAFETY
..............................................................................14 2PS1 Radioactive Gaseous And Liquid Effluent Treatment And Monitoring Systems (71122.01).................................................................................14
OTHER ACTIVITIES
................................................................................19
4OA1 Performance Indicator Verification
..............................................19
4OA2 Identification and Resolution of Problems
...................................21
4OA3 Follow-up of Events and Notices of Enforcement Discretion
.......23
4OA5 Other Activities.........................................................................................23 4OA6
Management Meetings............................................................................23 4OA7 Licensee-Identified Violations..................................................................24
SUPPLEMENTAL INFORMATION
KEY POINTS OF CONTACT
..................................................................................................1
LIST OF ITEMS OPENED, CLOSED, AND DISCUSSED
.......................................................1
LIST OF DOCUMENTS REVIEWED
.......................................................................................2
LIST OF ACRONYMS
- US [[]]
- ED.... ............................................................................................11
- OF [[]]
- FINDIN [[]]
GS IR 05000331/2008003; 04/01/2008 - 06/30/2008; Duane Arnold Energy Center; Routine Integrated Inspection Report. This report covers a three-month period of inspection by resident inspectors and a regional reactor engineer, as well as an announced baseline inspection by a regional health physics inspector. The significance of most findings is indicated by their color (Green, White, Yellow,
Red) using Inspection Manual Chapter (IMC) 0609, "Significance Determination Process" (SDP). Findings for which the
- NRC 's program for overseeing the safe operation of commercial nuclear power reactors is described in
- A. [[]]
- NRC -Identified and Self-Revealed Findings No findings of significance were identified. B. Licensee-Identified Violations No violations of significance were identified.
- 2REPORT [[]]
- DETAIL S Summary of Plant Status Duane Arnold Energy Center (DAEC) operated at full power for the entire assessment period except for brief down-power maneuvers to accomplish rod pattern adjustments and to conduct planned surveillance testing activities. 1.
- SAFETY "Cornerstone: Initiating Events, Mitigating Systems, and Barrier Integrity 1R01 Adverse Weather Protection ([[Inspection procedure" contains a listed "[" character as part of the property label and has therefore been classified as invalid.) .1 Readiness of Offsite and Alternate]]
- AC Power Systems a. Inspection Scope The inspectors verified that plant features and procedures for operation and continued availability of offsite and alternate
- AC [[power systems during adverse weather were appropriate. The inspectors reviewed the licensee's procedures affecting these areas and the communications protocols between the transmission system operator (TSO) and the plant to verify that the appropriate information was being exchanged when issues arose that could impact the offsite power system. Examples of aspects considered in the inspectors' review included: * The coordination between the]]
- TSO and the plant during off-normal or emergency events; * The explanations for the events; * The estimates of when the offsite power system would be returned to a normal state; and * The notifications from the
- TSO to the plant when the offsite power system was returned to normal. The inspectors also verified that plant procedures addressed measures to monitor and maintain availability and reliability of both the offsite
- AC power system prior to or during adverse weather conditions. Specifically, the inspectors verified that the procedures addressed the following: * The actions to be taken when notified by the
- TSO [[that the post-trip voltage of the offsite power system at the plant would not be acceptable to assure the continued operation of the safety-related loads without transferring to the onsite power supply; * The compensatory actions identified to be performed if it would not be possible to predict the post-trip voltage at the plant for the current grid conditions; * A re-assessment of plant risk based on maintenance activities which could affect grid reliability, or the ability of the transmission system to provide offsite power; and * The communications between the plant and the]]
TSO when changes at the plant could impact the transmission system, or when the capability of the transmission system to provide adequate offsite power was challenged.
3Specific documents reviewed during this inspection are listed in the Attachment. The inspectors also reviewed corrective action program items to verify that the licensee was identifying adverse weather issues at an appropriate threshold and entering them into their corrective action program in accordance with station corrective action procedures. These inspection activities constituted one readiness of offsite and alternate
- AC [[power systems sample as defined in Inspection Procedure 71111.01-05. b. Findings No findings of significance were identified. .2 Summer Seasonal Readiness Preparations a. Inspection Scope The inspectors performed a review of the licensee's preparations for summer weather for selected systems, including conditions that could lead to an extended draught as a result of high temperatures. During the inspection, the inspectors focused on plant specific design features and the licensee's procedures used to mitigate or respond to adverse weather conditions. Additionally, the inspectors reviewed the Updated Final Safety Analysis Report (]]
UFSAR) and performance requirements for systems selected for inspection, and verified that operator actions were appropriate as specified by plant specific procedures. Specific
documents reviewed during this inspection are listed in the Attachment. The inspectors also reviewed corrective action program items to verify that the licensee was identifying adverse weather issues at an appropriate threshold and entering them into their corrective action program in accordance with station corrective action procedures. The inspectors' reviews focused specifically on the following plant systems: * The Offsite Power System, which included the Main Switchyard, the Startup Transformer, the Standby Transformer, and the Main Transformer; and * The Onsite Emergency Power System, which included the Standby Diesel Generators (SBDGs), the 250 Vdc Electrical Power System, and both divisions of the 125 Vdc Electrical Power Systems. These inspection activities constituted one seasonal adverse weather sample as defined in Inspection Procedure 71111.01-05. b. Findings No findings of significance were identified. .3 External Flooding a. Inspection Scope The inspectors evaluated the design, material condition, and procedures for coping with the design basis probable maximum flood. The evaluation included a review to check for deviations from the descriptions provided in the
- UFS [[]]
AR for features intended to
4mitigate the potential for flooding from external factors. As part of this evaluation, the inspectors checked for obstructions that could prevent draining and determined that barriers required to mitigate the flood were in place and operable. Additionally, the inspectors performed a walkdown of the protected area to identify any modification to the site which would inhibit site drainage during a probable maximum precipitation event or allow water ingress past a barrier. The inspectors also reviewed the abnormal operating
procedure (AOP) for mitigating the design basis flood to ensure it could be implemented as written. These inspection activities constituted one external flooding sample as defined in Inspection Procedure 71111.01-05. b. Findings No findings of significance were identified. .4 Readiness for Impending Adverse Weather Condition - Heavy Rainfall and External Flooding Conditions a. Inspection Scope Due to high river levels during the spring season and recent heavy rainfalls, the National Weather Service issued flood warnings and a prediction for the Cedar River to crest on April 28, 2008, at a level that would result in some flooding on
- DA [[]]
EC property. The
inspectors evaluated the licensee's implementation of their
- AOP [[for flooding before and during the flooding conditions. The inspectors verified that operator actions defined in the licensee's flooding procedure maintained readiness of essential systems and that minimum/adequate operator staffing was maintained onsite. This inspection constitutes one readiness for impending adverse weather condition sample as defined in Inspection Procedure 71111.01-05. b. Findings No findings of significance were identified. 1R04 Equipment Alignment (71111.04) .1 Quarterly Partial System Walkdowns a. Inspection Scope The inspectors performed partial system walkdowns of the following risk-significant systems: * 'A' Control Building Chiller (]]
OOS) for Planned Maintenance; * Electric Driven Fire Pump with the Diesel Driven Fire Pump OOS for Planned Maintenance;
5* 'A' Emergency Service Water (ESW) System with the 'B'
- SBDG [[]]
- SB [[]]
DG following an Extended System Outage for Planned Maintenance. The inspectors selected these systems based on their risk significance relative to the Reactor Safety Cornerstones at the time they were inspected. The inspectors attempted
to identify any discrepancies that could impact the function of the system, therefore, potentially increase risk. The inspectors reviewed applicable operating procedures, system diagrams,
TS) requirements, Administrative TSs, outstanding work orders, condition reports, and the impact of ongoing work activities on redundant trains of equipment in order to identify conditions that could have
rendered the systems incapable of performing their intended functions. The inspectors also walked down accessible portions of the systems to verify system components and support equipment were aligned correctly and operable. The inspectors examined the material condition of the components and observed operating parameters of equipment to verify that there were no obvious deficiencies. The inspectors also verified that the
licensee had properly identified and resolved equipment alignment problems that could cause initiating events or impact the capability of mitigating systems or barriers and entered them into the corrective action program with the appropriate significance characterization. Documents reviewed are listed in the Attachment. These inspection activities constituted four partial system walkdown samples as defined in Inspection Procedure 71111.04-05. b. Findings No findings of significance were identified. .2 Semi-Annual Complete System Walkdown a. Inspection Scope On May 20, 2008, the inspectors performed a complete system alignment inspection of the Control Rod Drive Hydraulic system to verify the functional capability of the system.
This system was selected because it was considered both safety-significant and risk-significant in the licensee's probabilistic risk assessment. The inspectors walked down the system to review mechanical and electrical equipment line ups, electrical power availability, system pressure and temperature indications, as appropriate, component labeling, component lubrication, component and equipment cooling, hangers
and supports, operability of support systems, and to ensure that ancillary equipment or debris did not interfere with equipment operation. A review of a sample of past and outstanding work orders was performed to determine whether any deficiencies significantly affected the system function. In addition, the inspectors reviewed the corrective action program database to ensure that system equipment alignment
problems were being identified and appropriately resolved. Documents reviewed are listed in the Attachment. These inspection activities constituted one complete system walkdown sample as defined in Inspection Procedure 71111.04-05.
6b. Findings No findings of significance were identified. 1R05 Fire Protection (71111.05) .1 Routine Resident Inspector Tours (71111.05Q) a. Inspection Scope The inspectors conducted fire protection walkdowns which were focused on availability, accessibility, and the condition of firefighting equipment in the following risk-significant plant areas: * Area Fire Plan (AFP) 01, Reactor Building Torus Area and North Corner Rooms, Elevation 716'-9" and 735'-7 1/2"; *
- AFP 07, Reactor Building Laydown Area, Corridor and Waste Tank Area and Spent Resin Tank Room, Elevation 786'-0"; *
- RBCCW [[[Reactor Building Closed-Loop Cooling Water] Heat Exchanger Area, Equipment Hatch Area, and Jungle Room, Elevation 812'-0"; *]]
- DEM [[]]
IN Pits, Elevation 780'-0". The inspectors reviewed areas to assess if the licensee had implemented a fire protection program that adequately controlled combustibles and ignition sources within
the plant, effectively maintained fire detection and suppression capability, maintained passive fire protection features in good material condition, and had implemented adequate compensatory measures for OOS, degraded or inoperable fire protection equipment, systems, or features in accordance with the licensee's fire plan. The inspectors selected fire areas based on their overall contribution to internal fire risk as
documented in the plant's Individual Plant Examination of External Events with later additional insights, their potential to impact equipment which could initiate or mitigate a plant transient, or their impact on the plant's ability to respond to a security event. Using the documents listed in the Attachment, the inspectors verified that fire hoses and extinguishers were in their designated locations and available for immediate use; that fire detectors and sprinklers were unobstructed, that transient material loading was within the analyzed limits; and fire doors, dampers, and penetration seals appeared to
be in satisfactory condition. The inspectors also verified that minor issues identified during the inspection were entered into the licensee's corrective action program. These inspection activities constituted six quarterly fire protection inspection samples as defined in Inspection Procedure 71111.05-05. b. Findings No findings of significance were identified.
71R06 Flood Protection (71111.06) .1 Internal Flooding a. Inspection Scope The inspectors reviewed selected risk important plant design features and licensee procedures intended to protect the plant and its safety-related equipment from internal flooding events. The inspectors reviewed flood analyses and design documents,
including the
AOPs to identify licensee commitments. The specific documents reviewed are listed in the Attachment. In addition, the inspectors reviewed licensee drawings to identify areas and equipment that may be affected by internal flooding caused by the failure or misalignment of nearby sources of water, such as the fire suppression or the circulating water systems. The
inspectors also reviewed the licensee's corrective action documents with respect to past flood-related items identified in the corrective action program to verify the adequacy of the corrective actions. The inspectors performed a walkdown of the plant areas identified below to assess the adequacy of watertight doors and verify drains and sumps were clear of debris and were operable, and that the licensee complied with its commitments. * Turbine Building Basement and Northwest Corner Room. These inspection activities constituted one internal flooding sample as defined in Inspection Procedure 71111.06-05. b. Findings No findings of significance were identified. 1R07 Heat Sink Performance (71111.07) .1 Annual Heat Sink Performance Review a. Inspection Scope The inspectors observed the licensee's performance testing of the 'B'
- SBDG [[]]
ESW heat exchangers following planned maintenance activities which replaced all three tube bundles this quarter. The inspectors verified that the as left conditions did not potentially mask the licensee's ability to detect degraded performance, or to identify any common cause issues that had the potential to increase risk, and ensure that the licensee was
adequately addressing problems that could result in initiating events that would cause an increase in risk. The inspectors reviewed the licensee's observations as compared against acceptance criteria, the correlation of proposed scheduled testing and the frequency of testing, and the impact of instrument inaccuracies on test results. Inspectors also verified that test acceptance criteria considered differences between test
conditions, design conditions, and testing conditions. This inspection activity constituted one annual review sample as defined in Inspection Procedure 71111.07-05.
8b. Findings No findings of significance were identified. 1R11 Licensed Operator Requalification Program (71111.11) .1 Resident Inspector Quarterly Review (71111.11Q) a. Inspection Scope On April 30 and May 7, 2008, the inspectors observed a crew of licensed operators in the plant's simulator during licensed operator requalification examinations to verify that operator performance was adequate, evaluators were identifying and documenting crew performance problems, and training was being conducted in accordance with licensee procedures. The inspectors evaluated the following areas: * Licensed operator performance; * Crew's clarity and formality of communications; * Ability to take timely actions in the conservative direction; * Prioritization, interpretation, and verification of annunciator alarms; * Correct use and implementation of abnormal and emergency procedures; * Control board manipulations; * Oversight and direction from supervisors; and * Ability to identify and implement appropriate
- TS "actions and Emergency Plan actions and notifications. The crew's performance in these areas was compared to pre-established operator action expectations and successful critical task completion requirements. This inspection activity constituted one quarterly licensed operator requalification program sample as defined in Inspection Procedure 71111.11. b. Findings No findings of significance were identified. 1R12 Maintenance Effectiveness (71111.12) .1 Routine Quarterly Evaluations ([[Inspection procedure" contains a listed "[" character as part of the property label and has therefore been classified as invalid.) a. Inspection Scope The inspectors evaluated degraded performance issues involving the following risk-significant system: * High Pressure Coolant Injection (]]
HPCI).
9The inspectors independently verified the licensee's actions to address system performance or condition problems in terms of the following: * Implementing appropriate work practices; * Identifying and addressing common cause failures; * Scoping of systems in accordance with
- 10 CFR 50.65(b) of the maintenance rule; * Characterizing system reliability issues for performance; * Charging unavailability for performance; * Trending key parameters for condition monitoring; * Ensuring 10
- CFR [[50.65(a)(1) or (a)(2) classification or re-classification; and * Verifying appropriate performance criteria for structures, systems, and components/functions classified as (a)(2) or appropriate and adequate goals and corrective actions for systems classified as (a)(1). The inspectors assessed performance issues with respect to the reliability, availability, and condition monitoring of the system. In addition, the inspectors verified maintenance effectiveness issues were entered into the corrective action program with the appropriate significance characterization. Documents reviewed are listed in the Attachment. These inspection activities constituted one quarterly maintenance effectiveness sample as defined in Inspection Procedure 71111.12-05. b. Findings No findings of significance were identified. 1R13 Maintenance Risk Assessments and Emergent Work Control (71111.13) a. Inspection Scope The inspectors reviewed the licensee's evaluation and management of plant risk for the maintenance and emergent work activities affecting risk-significant and safety-related equipment listed below to verify that the appropriate risk assessments were performed prior to removing equipment for work: * 'B']]
- SBDG [[Heat Exchanger Tube Bundle Replacements During Work Week 9819; * 1X001 Main Transformer Emergent Issue During Work Week 9822; * Emergent Switchyard Work with Severe Weather During Work Week 9823; * Flooding and Grid Stability Issues During Work Week 9825; and * Failure of the 1D62 24 Vdc Battery Charger During Work Week 9826. These activities were selected based on their potential risk significance relative to the Reactor Safety Cornerstones. As applicable for each activity, the inspectors verified that risk assessments were performed as required by 10]]
CFR 50.65(a)(4) and were accurate and complete. When emergent work was performed, the inspectors verified that the plant risk was promptly reassessed and managed. The inspectors reviewed the scope of maintenance work, discussed the results of the assessment with the licensee's
probabilistic risk analyst or shift technical advisor, and verified plant conditions were consistent with the risk assessment. The inspectors also reviewed TS requirements and
10walked down portions of redundant safety systems, when applicable, to verify risk analysis assumptions were valid and applicable requirements were met. These inspection activities constituted five samples as defined by Inspection Procedure 71111.13-05. b. Findings No findings of significance were identified. 1R15 Operability Evaluations (71111.15) .1 Operability Evaluations a. Inspection Scope The inspectors reviewed the following issues: * 'B'
- RCIC ) System Operability with Control Valve Operator Failures on Isolation Valves from the System's Barometric Condensers to the Radwaste System; and * 'B'
- SBDG Operability with a Failure of a Lube Oil Heater Control Circuit Which Resulted in a High Lube Oil Temperature Condition with the
SBDG in a Standby Readiness Condition. The inspectors selected these potential operability issues based on the risk-significance of the associated components and systems. The inspectors evaluated the technical adequacy of the evaluations to ensure that 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 the
UFSAR to the licensee's evaluations, to determine whether the components or systems were operable. Where compensatory measures were required to maintain operability, the inspectors determined whether the measures in place would function as intended and were properly controlled. The inspectors determined, where appropriate, compliance with bounding limitations associated with the evaluations. Additionally, the inspectors also reviewed a sampling of corrective action
documents to verify that the licensee was identifying and correcting any deficiencies associated with operability evaluations. Documents reviewed are listed in the Attachment. These inspection activities constituted four samples as defined in Inspection Procedure 71111.15-05. b. Findings No findings of significance were identified.
11.2 (Discussed) Unresolved Item (URI) 05000331/2005002-02: Failure to Include the Analysis of Thermal Movements in Piping a. Inspection Scope An inspection of the licensee's corrective actions pertaining to URI 05000331/2005002-02 was initiated and included an in-office review of licensee calculations pertaining to the effect of drywell movement at piping penetrations during design basis accident conditions. The licensee's evaluation and resolution of inspector issues identified during the inspection have not been completed. Note: The licensee has completed modifications such that the affected piping systems and drywell penetrations meet design basis stress limits. The calculation reviews were performed to demonstrate that the affected piping and drywell penetrations would have
been functional during a design basis accident prior to installation of the modifications. The results of the reviewed calculations do not impact current operation of the plant. This inspector's review of activities related to
- URI [[05000331/2005002-02 will be continued into the next quarter's inspection and did not count as a sample as defined in Inspection Procedure 71111.15-05. b. Findings No findings of significance were identified. 1R19 Post-Maintenance Testing (71111.19) a. Inspection Scope The inspectors reviewed the following post-maintenance testing (]]
- PMT ) activities to verify that procedures and test activities were adequate to ensure system operability and functional capability: * Post-Maintenance Run of the 'A'
PMT for the 120 Volt Instrument AC Power Supply,1D25 Inverter; and * Post-Maintenance Run of the 'A' Fuel Pool Cooling Pump. These activities were selected based upon the structures, systems, and components ability to impact risk. The inspectors evaluated these activities for the following (as applicable): the effect of testing on the plant had been adequately addressed; testing was adequate for the maintenance performed; acceptance criteria were clear and demonstrated operational readiness; test instrumentation was appropriate; tests were
performed as written in accordance with properly reviewed and approved procedures; equipment was returned to its operational status following testing (temporary modifications or jumpers required for test performance were properly removed after test completion), and test documentation was properly evaluated. The inspectors evaluated the activities against
UFSAR, 10 CFR Part 50 requirements, licensee
procedures, and various NRC generic communications to ensure that the test results adequately ensured that the equipment met the licensing basis and design
2requirements. In addition, the inspectors reviewed corrective action documents associated with post-maintenance tests to determine whether the licensee was identifying problems and entering them in the corrective action program and that the problems were being corrected commensurate with their importance to safety. Documents reviewed are listed in the Attachment. These inspection activities constituted five samples as defined in Inspection Procedure 71111.19-05. b. Findings No findings of significance were identified. 1R22 Surveillance Testing (71111.22) .1 Routine Surveillance Testing a. Inspection Scope The inspectors reviewed the test results for the following activities to determine whether risk-significant systems and equipment were capable of performing their intended safety function and to verify testing was conducted in accordance with applicable procedural and
- STP [[]]
NS540002, Emergency Service Water Operability Test; and * STP 3.4.6-01, Reactor Coolant Iodine Activity. The inspectors observed in-plant activities and reviewed procedures and associated records to determine whether: any preconditioning occurred; effects of the testing were
adequately addressed by control room personnel or engineers prior to the commencement of the testing; acceptance criteria were clearly stated, demonstrated operational readiness, and were consistent with the system design basis; plant equipment calibration was correct, accurate, and properly documented; as left setpoints were within required ranges; the calibration frequency was in accordance with
UFSAR, procedures, and applicable commitments; measuring and test equipment calibration was current; test equipment was used within the required range and
accuracy; applicable prerequisites described in the test procedures were satisfied; test frequencies met TS requirements to demonstrate operability and reliability; tests were performed in accordance with the test procedures and other applicable procedures; jumpers and lifted leads were controlled and restored where used; test data and results were accurate, complete, within limits, and valid; test equipment was removed after
testing; where applicable, test results not meeting acceptance criteria were addressed with an adequate operability evaluation or the system or component was declared inoperable; where applicable for safety-related instrument control surveillance tests, reference setting data were accurately incorporated in the test procedure; where applicable, actual conditions encountering high resistance electrical contacts were such that the intended safety function could still be accomplished; prior procedure changes had not provided an opportunity to identify problems encountered during the performance of the surveillance or calibration test; equipment was returned to a position
13or status required to support the performance of the safety functions; and all problems identified during the testing were appropriately documented and dispositioned in the corrective action program. Documents reviewed are listed in the Attachment. These inspection activities constituted three routine surveillance testing samples as defined in Inspection Procedure 71111.22-05. b. Findings No findings of significance were identified. .2 Inservice Testing Surveillance a. Inspection Scope The inspectors reviewed the test results for the following activities to determine whether risk-significant systems and equipment were capable of performing their intended safety function and to verify testing was conducted in accordance with applicable procedural and
- SBLC [[[Standby Liquid Control] Pump Operability Test. The inspectors observed activities and reviewed procedures and associated records to determine whether: any preconditioning occurred; effects of the testing were adequately addressed by control room personnel or engineers prior to the commencement of the testing; acceptance criteria were clearly stated, demonstrated operational readiness, and were consistent with the system design basis; plant equipment calibration was correct, accurate, and properly documented; as left setpoints were within required ranges; and the calibration frequency were in accordance with]]
- UFS [[]]
AR, procedures, and
applicable commitments; measuring and test equipment calibration was current; test equipment was used within the required range and accuracy; applicable prerequisites described in the test procedures were satisfied; test frequencies met TS requirements to demonstrate operability and reliability; tests were performed in accordance with the test procedures and other applicable procedures; jumpers and lifted leads were controlled
and restored where used; test data and results were accurate, complete, within limits, and valid; test equipment was removed after testing; where applicable for inservice testing activities, testing was performed in accordance with the applicable version of Section XI, American Society of Mechanical Engineers Code, and reference values were consistent with the system design basis; where applicable, test results not meeting
acceptance criteria were addressed with an adequate operability evaluation or the system or component was declared inoperable; where applicable for safety-related instrument control surveillance tests, reference setting data were accurately incorporated in the test procedure; where applicable, actual conditions encountering high resistance electrical contacts were such that the intended safety function could still be
accomplished; prior procedure changes had not provided an opportunity to identify problems encountered during the performance of the surveillance or calibration test; equipment was returned to a position or status required to support the performance of its safety functions; and all problems identified during the testing were appropriately documented and dispositioned in the corrective action program. Documents reviewed
are listed in the Attachment.
14These inspection activities constituted two inservice inspection samples as defined in Inspection Procedure 71111.22-05. b. Findings No findings of significance were identified.
Cornerstone: Emergency Preparedness 1EP6 Drill Evaluation (71114.06) .1 Emergency Preparedness Drill Observation a. Inspection Scope The inspectors evaluated the conduct of a licensee's full scale training emergency drill on May 21, 2008, to identify any weaknesses and deficiencies in classification, notification, and protective action recommendation development activities. The
inspectors observed emergency response operations in the training simulator control room and the technical support center to determine whether the event classification, notifications, and protective action recommendations were performed in accordance with procedures. The inspectors also attended the licensee drill critique to compare any inspector-observed weakness with those identified by the licensee staff in order to evaluate the critique and to verify whether the licensee staff was properly identifying weaknesses and entering them into the corrective action program. As part of the
inspection, the inspectors reviewed the drill package and other documents listed in the Attachment. This inspection constituted one sample as defined in Inspection Procedure 71114.06-05. b. Findings No findings of significance were identified. 2.
- RADIAT [[]]
- ION [[]]
- PS [[1 Radioactive Gaseous And Liquid Effluent Treatment And Monitoring Systems (71122.01) .1 Inspection Planning a. Inspection Scope The inspectors reviewed the most current gaseous and liquid effluent processing systems to confirm that radiological discharges were properly mitigated, monitored, and evaluated with respect to public exposure. The inspectors reviewed the licensee performance requirements that were found in General Design Criteria 60 and 64 of Appendix A to]]
RETS),
and the Offsite Dose Assessment Manual (ODAM). The inspectors also reviewed any abnormal radioactive gaseous or liquid discharges and conditions since the last inspection when effluent radiation monitors were OOS. In addition, the inspectors
15reviewed the licensee=s quality control program to verify that the radioactive effluent sampling and analysis requirements were satisfied and that discharges of radioactive materials were adequately quantified and evaluated. The inspectors verified that each of the Radiological Effluent Controls Program requirements were being implemented as described in
- RE [[]]
TS. For each system
modification, the inspectors reviewed changes to the liquid or gaseous radioactive waste system design, procedures, or operation as described in the
- UFSAR and plant procedures, and verified that any changes made to the liquid or gaseous waste systems were effective and maintained effluent releases As-Low-As-Is-Reasonably-Achievable. The inspectors reviewed changes to the
- ODAM made by the licensee since the last inspection to ensure consistency was maintained with respect to guidance in
- NUREG [[-1301, 1302 and 0133, and Regulatory Guides 1.109, 1.21 and 4.1. If differences were identified, the inspectors reviewed the technical basis or evaluations of the change to ensure changes were technically justified and documented. For effluent monitoring instrumentation, the inspectors reviewed documentation to verify the adequacy of methods and monitoring of effluents. The inspectors also evaluated any changes to effluent radiation monitor set-points. The inspectors evaluated the calculation methodology and the basis for the changes, thus ensuring an adequate justification. The inspectors reviewed the licensee=s program for identifying, assessing and controlling contaminated spills and leaks. The inspectors also reviewed new effluent discharge pathways (such as significant continuing leakage to ground water that continues to impact the environment if not remediated) to ensure the]]
ODAM was updated to include the new pathway. The inspectors reviewed the Radiological Effluent Release Report for
2007 in order to determine if anomalous or unexpected results were identified by the licensee, entered in the corrective action program, and adequately resolved. The inspectors reviewed any significant changes in reported dose values from the previous Radiological Effluent Release Report, and the inspectors evaluated the factors which may have resulted in the change. If the change was not explained as being
influenced by an operational issue (e.g., fuel integrity, extended outage, or major decontamination efforts), the inspectors independently assessed the licensee=s offsite dose calculations. The inspectors reviewed the plant's correlation between the effluent release reports and the environmental monitoring results per Section
- CFR Part 50. In addition, the inspectors reviewed the results from audits and determined whether the licensee met the requirements of the
ODAM. This inspection constituted one inspection planning sample as defined in Inspection Procedure 71122.01. b. Findings No findings of significance were identified.
16.2 Onsite Inspection a. Inspection Scope The inspectors performed a walkdown of selected components of the gaseous and liquid discharge systems (e.g., gas compressors, demineralizers and filters in use or standby, tanks, and vessels) and reviewed current system configuration with respect to the description in the
- UFS [[]]
AR. The inspectors evaluated temporary waste processing
activities, system modifications and the equipment material condition. For equipment or areas that were not readily accessible, the inspectors reviewed the licensee's material condition surveillance records as applicable. During the walkdown, the inspectors assessed the operability of selected point of discharge effluent radiation monitoring systems and flow measurement devices. The
effluent radiation monitor alarm set point values were reviewed for agreement with
- ODAM [[requirements. The inspectors observed the gaseous sampling of waste processing and observed selected portions of the routine processing and discharge of radioactive gaseous effluent. The inspectors verified that appropriate treatment equipment was used and that the radioactive gaseous effluent was processed and discharged in accordance with]]
ODAM requirements, including the projected doses to members of the public. The inspectors assessed the liquid waste processing system; however, the licensee was not processing liquid waste during the inspection. The inspectors evaluated if appropriate effluent treatment equipment was being used and if radioactive liquid waste was being processed in accordance with procedure requirements. The inspectors also interviewed staff concerning effluent discharges
made with inoperable (declared out-of-service) effluent radiation monitors and determined if appropriate compensatory sampling and radiological analyses were being conducted at the required frequency specified in the
ODAM. For compensatory sampling methods, the inspectors verified that representative samples were being obtained and that the licensee did not routinely rely on the use of compensatory
sampling in lieu of adequate system maintenance or calibration of effluent monitors. The inspectors reviewed surveillance test results for non-safety-related ventilation and gaseous discharge systems (high efficiency particulate air (HEPA) and charcoal filtration) to ensure that the system was operating within acceptance criteria. In addition, the inspectors assessed the methodology the licensee uses to determine the stack/vent
flow rates and verified that the flow rates were consistent with
- ODAM values. The inspectors assessed how the licensee identified any normally non-radioactive systems that may have become contaminated and ensured that 10
CFR 50.59 evaluations were performed per IE Bulletin 80-10. The inspectors did not identify unidentified contaminated systems that may have been unmonitored discharge
pathways to the environment. The inspectors also reviewed instrument maintenance and calibration records (i.e., both installed and counting room equipment) associated with effluent monitoring and
17reviewed quality control records for the radiation measurement instruments. The inspectors did not identify degraded instrument performance during the inspection. The inspectors verified the radionuclides that were included in the source term to ensure that all applicable radionuclides were included, within detectability standards, in the licensee evaluation of effluent. The inspectors reviewed Part 61 analyses to ensure that hard-to-detect radionuclides were also included in the source term analysis for the
year 2007. The inspectors reviewed the meteorological dispersion and deposition factors and hydrogeologic characteristics used in the licensee's
- OD [[]]
AM and effluent dose calculations to verify that appropriate factors were being used for public dose calculations. This also included a review the land-use census for any new public dose
receptors or pathways. The inspectors reviewed the annual dose calculations to ensure that the licensee had properly demonstrated compliance with
- TS s dose criteria. The inspectors also reviewed and assessed the licensee's implementation of the voluntary Nuclear Energy Institute (NEI)/Industry Ground Water Protection Initiative (GPI). The inspectors reviewed changes made to the
GPI,
identified leakage or spill events and entries made into 10 CFR 50.75(g) records, and evaluations of leaks or spills including any remediation actions taken for effectiveness. There were no abnormal effluent discharges since the last radioactive gaseous and liquid effluents monitoring inspection in 2006. To date, the licensee records did not indicate any abnormal gaseous or liquid tank discharges (e.g., discharges resulting from
misaligned valves, valve leak-by, etc). The inspectors reviewed onsite contamination events involving contamination of ground water and assessed whether the source of the leak or spill was identified and mitigated. Since the last inspection in 2006, there were no unmonitored spills, leaks, or unexpected radioactive liquid or gaseous discharges. The inspectors verified that significant leaks
and spills were properly documented in the site=s corrective action program and/or in the decommissioning file, per 10 CFR 50.75 (g). The inspectors verified whether sufficient radiological surveys were performed to evaluate the extent of the contamination and the radiological source term,
and the inspectors reviewed survey/evaluation records that include consideration of hard-to-detect radionuclides. The inspectors assessed the licensee program to evaluate and analyze any new or additional effluent discharge pathways as a result of a spill, leak, abnormal, or unexpected liquid discharge or gaseous discharges. The inspectors reviewed whether
the licensee monitors groundwater discharges and verified that significant leaks and spills were properly documented. The inspectors evaluated if the licensee's program included provisions for required or voluntary offsite notifications to the State and local government if appropriate, the NRC. The inspectors assessed the licensee's evaluations of discharges from onsite surface water bodies (ponds, retention basins, lakes) that contain or potentially contain
18radioactivity and the potential for ground water leakage from these onsite surface water bodies. The inspectors evaluated if the licensee was properly accounting for discharges from these surface water bodies as part of their effluent release reports and reviewed routine groundwater monitoring results to assess whether the licensee was monitoring for unknown leakage. The inspectors verified that the licensee sufficiently evaluated monitoring results, properly documented and reported the results, entered any abnormal
results into its corrective action program, and implemented adequate corrective actions. Additionally, the inspectors reviewed the licensee's self-assessments, audits, and event reports that involved unanticipated offsite discharges of radioactive material. The inspectors reviewed the results of the inter-laboratory comparison program to verify the quality of radioactive effluent sample analyses. The inspectors verified that the
licensee maintained adequate effluent sampling records (sampling locations, sample analyses results, flow rates, and source term for radioactive liquid and gaseous effluent, (i.e., information needed to satisfy the requirements of 10 CFR 20.1501)). This inspection constituted one sample as defined in Inspection Procedure 71122.01. b. Findings No findings of significance were identified. .3 Identification and Resolution of Problems a. Inspection Scope The inspectors reviewed the licensee's self assessments, audits, Licensee Event Reports, and Special Reports related to the radioactive effluent treatment and monitoring program since the last inspection to determine if identified problems were entered into the corrective action program for resolution. The inspectors also verified that the
licensee's self-assessment program was capable of identifying repetitive deficiencies or significant individual deficiencies in problem identification and resolution. The inspectors also reviewed corrective action reports from the radioactive effluent treatment and monitoring program since the previous inspection, interviewed staff and reviewed documents to determine if the following activities were being conducted in an
effective and timely manner commensurate with their importance to safety and risk: * Initial problem identification, characterization, and tracking; * Disposition of operability/reportability issues; * Evaluation of safety significance/risk and priority for resolution; * Identification of repetitive problems; * Identification of contributing causes; * Identification and implementation of effective corrective actions; * Resolution of NCVs tracked in the corrective action system; * Implementation/consideration of risk-significant operational experience feedback; and * Ensuring problems were identified, characterized, prioritized, entered into the corrective action system, and resolved.
19This inspection constituted one identification and resolution of problems sample as defined in Inspection Procedure 71122.01. b. Findings No findings of significance were identified. 4.
- OTHER [[]]
- 4OA 1 Performance Indicator Verification (71151) .1 Data Submission Issue a. Inspection Scope The inspectors performed a review of the data submitted by the licensee for the first Quarter 2008 performance indicators (
- IMC [[0608, "Performance Indicator Program." This review was performed as part of the inspectors' normal plant status activities and, as such, did not constitute a separate inspection sample. b. Findings No findings of significance were identified. Cornerstone: Barrier Integrity .2 Reactor Coolant System Specific Activity a. Inspection Scope The inspectors sampled licensee submittals for the reactor coolant system (]]
- PI for the period from the second quarter 2007 through first quarter 2008. To determine the accuracy of the
NEI Document 99-02, "Regulatory Assessment Performance Indicator Guideline," Revision 5, were used. The inspectors reviewed the
licensee's
- NRC [[Integrated Inspection reports for the period of April 2007 through March 2008 to validate the accuracy of the submittals. The inspectors also reviewed the licensee's corrective action program database to determine if any problems had been identified with the]]
PI data collected or transmitted for this
indicator and none were identified. In addition to record reviews, the inspectors observed a chemistry technician obtain and analyze an
- RCS sample. Specific documents reviewed are described in the Attachment to this report. These inspection activities constituted one
RCS specific activity sample as defined in Inspection Procedure 71151-05. b. Findings No findings of significance were identified.
20.3 Reactor Coolant System Leakage a. Inspection Scope The inspectors sampled licensee submittals for the
- PI for the period from the second quarter 2007 through the first quarter 2008. To determine the accuracy of the
- NEI Document 99-02, "Regulatory Assessment Performance Indicator Guideline," Revision 5, were used. The inspectors reviewed the licensee's operator logs,
- NRC [[Integrated Inspection reports for the period of April 2007 through March 2008 to validate the accuracy of the submittals. The inspectors also reviewed the licensee's corrective action program database to determine if any problems had been identified with the]]
- PI data collected or transmitted for this indicator and none were identified. Specific documents reviewed are described in the Attachment to this report. These inspection activities constituted one
- RCS leakage sample as defined in Inspection Procedure 71151-05. b. Findings No findings of significance were identified. Cornerstone: Public Radiation Safety .4 Radiological Effluent
- TS /Offsite Dose Calculation Manual Radiological Effluent Occurrences a. Inspection Scope The Inspectors sampled the licensee's
PI definitions and guidance contained in Revision 5 of NEI Document
99-02, "Regulatory Assessment Performance Indicator Guideline," to verify the accuracy of the
- PI to determine if the indicator was accurately assessed and reported. The inspectors reviewed the licensee's corrective action program database and individual corrective action process (
CAP) documents generated in 2007 to identify any potential occurrences
such as unmonitored, uncontrolled or improperly calculated effluent releases that may have impacted offsite dose. The inspectors also reviewed gaseous and liquid effluent summary data and the results of associated offsite dose calculations for the four quarters in 2007 to determine if indicator results were accurately reported. The inspectors also discussed with the licensee the methods for quantifying gaseous and
liquid effluents and for determining effluent dose. These reviews constituted one sample as defined in Inspection Procedure 71151-05. b. Findings No findings of significance were identified.
214OA2 Identification and Resolution of Problems (71152) .1 Routine Review of Items Entered Into the Corrective Action Program a. Inspection Scope As part of the various baseline inspection procedures discussed in previous sections of this report, the inspectors routinely reviewed issues during baseline inspection activities and plant status reviews to verify that they were being entered into the licensee's
corrective action program at an appropriate threshold, that adequate attention was being given to timely corrective actions, and that adverse trends were identified and addressed. Attributes reviewed included: the complete and accurate identification of the problem; that timeliness was commensurate with the safety significance; that evaluation and disposition of performance issues, generic implications, common causes,
contributing factors, root causes, extent of condition reviews, and previous occurrences reviews were proper and adequate; and that the classification, prioritization, focus, and timeliness of corrective actions were commensurate with safety and sufficient to prevent recurrence of the issue. Minor issues entered into the licensee's corrective action program as a result of the inspectors' observations are included in the Attachment. These routine reviews for the identification and resolution of problems did not constitute any additional inspection samples. Instead, by procedure they were considered an
integral part of the inspections performed during the quarter and documented in Section 1 of this report. b. Findings No findings of significance were identified. .2 Daily Corrective Action Program Reviews a. Inspection Scope 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 licensee's corrective action program. This review was accomplished through inspection of the station's daily condition report packages. These daily reviews were performed by procedure as part of the inspectors' daily plant status monitoring activities and, as such, did not constitute any separate inspection samples. b. Findings No findings of significance were identified.
2.3 Semi-Annual Trend Review a. Inspection Scope The inspectors performed a review of the licensee's corrective action program and associated documents to identify trends that could indicate the existence of a more significant safety issue. The inspectors' review was focused on repetitive equipment issues, but also considered the results of daily inspector corrective action program item
screening discussed in Section
- 4OA [[2.2 above, licensee trending efforts, and licensee human performance results. The inspectors' review nominally considered the six month period of January 1, 2008 through June 30, 2008, although some examples expanded beyond those dates where the scope of the trend warranted. The review also included issues documented outside the normal corrective action program in major equipment problem lists, repetitive and/or reworks maintenance lists, departmental problem/challenges lists, system health reports, quality assurance audit/surveillance reports, self assessment reports, and Maintenance Rule assessments. The inspectors compared and contrasted their results with the results contained in the licensee's corrective action program trending reports. Corrective actions associated with a sample of the issues identified in the licensee's trending reports were reviewed for adequacy. This review constituted a single semi-annual trend inspection sample. b. Findings No findings of significance were identified. .4 Selected Issue Follow-up Inspection: Performance Issues Observed During an Extended Maintenance Window for the 'B']]
- SBDG. The inspectors observed site personnel's troubleshooting efforts to identify and correct the equipment issues. Site personnel generated
DAEC's ACE Manual. Corrective actions associated with each of the issues were reviewed for adequacy. The inspectors did not identify any discrepancies. The documents reviewed during this inspection activity are listed in the
Attachment. The above constituted completion of one in-depth problem identification and resolution sample. b. Findings No findings of significance were identified.
234OA3 Follow-up of Events and Notices of Enforcement Discretion (71153) .1 Notice of Unusual Event Declaration for Loss of Offsite Communications Capability Due to River Flooding a. Inspection Scope The inspectors reviewed the plant's response for a Notice of Unusual Event declaration for a Loss of Offsite Communication Capabilities due to flooded river conditions on
June 2, 2008. Documents reviewed in this inspection are listed in the Attachment. This inspection constituted one sample as defined in Inspection Procedure 71153-05. b. Findings No findings of significance were identified.
- INPO ) Plant Assessment Report Review a. Inspection Scope The inspectors reviewed the final report for the
- INPO plant assessment conducted in November 2007. The inspectors reviewed the report to ensure that issues identified were consistent with the
NRC perspectives of licensee performance and to verify that there were not any significant safety issues identified that would require further NRC follow-up. .2 Quarterly Resident Inspector Observations of Security Personnel and Activities a. Inspection Scope During the inspection period, the inspectors conducted observations of security force personnel and activities to ensure that the activities were consistent with licensee security procedures and regulatory requirements relating to nuclear plant security.
These observations took place during both normal and off-normal plant working hours. These quarterly resident inspector observations of security force personnel and activities did not constitute any additional inspection samples. Rather, they were considered an integral part of the inspectors' normal plant status review and inspection activities. b. Findings No findings of significance were identified. 4OA6 Management Meetings .1 Exit Meeting Summary On July 10, 2008, the inspectors presented the inspection results to Mr. R. Anderson, Site Vice President, and other members of the licensee staff. The licensee
24acknowledged the issues presented. The inspectors confirmed that none of the potential report input discussed was considered proprietary. .2 Interim Exit Meetings Interim exits were conducted for: * Radioactive gaseous and liquid effluent treatment monitoring system under the public radiation safety cornerstone with Mr.
- R. Anderson, Site Vice President, and with Mr. D. Curtland, Plant General Manager, on April 4, 2008. 4
- ATTACH [[]]
- MENT [[:]]
- SUPPLE [[]]
- MENTAL [[]]
- INFORM [[]]
- ATION [[]]
- 1SUPPLE [[]]
- MENTAL [[]]
- INFORM [[]]
- ATION [[]]
- KEY [[]]
- POINTS [[]]
- OF [[]]
NOS Manager
S. Catron, Licensing Manager J. Cadogan, Engineering Director B. Kindred, Security Manager J. Morris, Training Manager C. Dieckmann, Operations Manager
G. Rushworth, Assistant Operations Manager R. Harter, Operations Support Manager G. Pry, Maintenance Manager J. Windschill, Chemistry & Radiation Protection Manager M. Davis, Emergency Preparedness Manager G. Ellis, Program Owner, Fire Protection M. Lingenfelter, Design Engineering Manager
- S. Huebsch, System Engineering Supervisor J. Swales, Design Engineering Supervisor K. Kleinheinz, Program Engineering Manager J. Kuehl, Program Engineering Supervisor D. Albrecht, Radwaste Supervisor
- NDE Level III B. Klotz, Program Engineering Supervisor J. Probst, Site Maintenance Rule Coordinator N. McKenney, General Supervisor Radiation Protection Support
- REMP Program Manager, Sr. Health Physics Coordinator D. Johnson, Radwaste Operator/Chem Tech, Rad Environmental Technician R. Porter, General Supervisor Radiation Protection Nuclear Regulatory Commission K. Feintuck, Project Manager,
- NRR [[]]
- LIST [[]]
- OF [[]]
- ITEMS [[]]
- AND [[]]
DISCUSSED Opened and Closed None
Discussed 05000331/2005002-02
- LIST [[]]
- OF [[]]
- DOCUME [[]]
- NTS [[]]
- REVIEW [[]]
- ED The following is a list of documents reviewed during the inspection. Inclusion on this list does not imply that the
- NRC inspectors reviewed the documents in their entirety, but rather, that selected sections of portions of the documents were evaluated as part of the overall inspection effort. Inclusion of a document on this list does not imply
NRC acceptance of the document or
any part of it, unless this is stated in the body of the inspection report. 1R01 Adverse Weather Protection
- 1VP [[]]
- INPO [[]]
- TSG "[Transformer, [[Area" contains a listed "[" character as part of the property label and has therefore been classified as invalid., and Grid] Review-Ops Coordination and Communication with]]
- ATC [[[American Transmission Company]]]
- IPOI [[[Integrated Plant Operating Procedure]]]
- INPO [[]]
- INPO [[]]
- NC [[]]
- IPOI 6 Administrative Control Procedure (ACP) 101.16; Midwest ISO Real-Time Operations: Communication and Mitigation Protocols for Nuclear Plant/Electrical System Interfaces; Revision 2
- GMP -ELEC-30; Installation of Temporary Power to Intake Structure Load Centers 1B09 and 1B20; Revision 0 L-2006-073; Florida Power and Light Company letter,
- RE [[:]]
NRC Generic Letter 2006-02 60-Day Response, Attachment 4 (DAEC Response; April 3, 2006)
Individual Plant Examination; Section 3.3.6, Internal Flooding Analysis; November 1992 Preventative Work Order (PWO) 1142133; Convert to Summer Mode and Inspect and Clean the External Cooling Coils; April 5,
CBC; April 27, 2008
31R04 Equipment Alignment
NCAQ - CNO Indicator for Component Mispo. (J-7) was not correct for April '08 Drawing M133<1>; Fire Protection Yard Loop; Revision 29 Drawing M122<2>; Fire Protection; Revision 17 Drawing M117; Control Rod Drive Hydraulic System; Revision 60
Drawing M118; Control Rod Drive Hydraulic System; Revision 25 Operating Instruction (OI) 255A1; Control Rod Drive System Electrical Lineup; Revision
- HCU [[[Hydraulic Control Unit] Valve Lineup and Checklist; Revision 1]]
- SB [[]]
- HVAC [[[Heating, Ventilation, and Air Conditioning] System Electrical Lineup; Revision 2]]
- TS Bases 3.1 Reactivity Control Systems; April 18, 2008 Control Rod Drive System Health Report; May 1, 2008 Open Work Order Report for Control Rod Drive System; May 20, 2008 1R05 Fire Protection (Annual/Quarterly)
- AFP 07; Reactor Building Laydown Area, Corridor and Waste Tank Area, and Spent Resin Tank Room; Revision
RBCCW Heat Exchanger Area, Equipment Hatch Area and Jungle
Room; Revision
- 27 AFP 20; Turbine Building Aux Boiler Room Emergency Diesel Generator Rooms, and Generator Day Tank Room; Revision 29
AFP 21; Turbine Building North Turbine Operating Floor; Revision 24
1R06 Flood Protection Measures Drawing M137 <1>; Radwaste Sump System; Revision 33 Drawing M137 <2>; Radwaste Sump System; Revision 16 Drawing E125 <025>; Reactor Building Water Level Indication; Revision 2 Emergency Operating Procedure 3; Secondary Containment Control Guideline; Revision
- 10 DAEC Individual Plant Examination; Section 3.3.6 Internal Flooding Analysis; November 1992 1R07 Heat Sink Performance
- CAP 057404; CAQ - Very Small Pitting of the Flange Sealing Face of 1E053B3 (1G-21 Jacket Cooling Water)
- CAQ [[- Small Corroded Areas on 1G021 Jacket Cooling Water Hx [Heat Exchanger] Packing Gland Area Condition Evaluation (CE) 006396; Small Corroded Areas on 1G021 Jacket Cooling Water Hx [Heat Exchanger] Packing Gland Area]]
- SBDG [[]]
- DA [[]]
EC Heat Exchanger Program; Revision 1
Heat Exchanger Thermal Performance and Trending Program; Equipment Monitoring Manual; Revision 7 Calculation
- CAL -M05-027; Emergency Diesel Generator Heat Exchanger Heat Transfer Calculation; Revision 3 1R11 Licensed Operator Requalification Program
IPOI 5; Reactor Scram; Revision 49 Emergency Action Level (EAL)-01; Emergency Action Level Matrix; Revision 7
1R12 Maintenance Effectiveness
- LCO [[[Limiting Condition for Operation]]]
SUS 52.00: High Pressure Coolant Injection; dated
April 1, 2008 Open Work Order Report for
- HPCI System; dated April 3, 2008 System Monitoring and Reporting Tool System Report; dated April 7, 2008 1R13 Maintenance Risk Assessments and Emergent Work Control
- DAEC On-line Schedule for Work Week 9819 Maintenance Risk Evaluations for Work Week 9819; Revision 0 and Revision 1
- DAEC On-line Schedule for Work Week 9822 Maintenance Risk Evaluations for Work Week 9822; Revisions 0 and Revision 1
- DAEC On-line Schedule for Work Week 9823 Maintenance Risk Evaluations for Work Week 9823; Revision 0 and Revision 1
- DAEC On-line Schedule for Work Week 9825 Maintenance Risk Evaluations for Work Week 9825; Revisions 0 through Revision
- 3 DAEC On-line Schedule for Work Week 9826 Maintenance Risk Evaluations for Work Week 9826; Revisions 0 through Revision 2 1R15 Operability Evaluations
- LCO [[]]
SBDG Lube Oil Temperature High Out of Specification 09-600-B; 6 Inch Conv. Coupling; Revision 0 D2008-004; Commercial Grade Dedication/Upgrade Evaluation for Expansion Bellows for EDG;
Revision
- 2008 COC 08P2780; Certificate of Conformance for Metal Bellows Expansion Joint 1R19 Post-Maintenance Testing
- SB [[]]
- SBDG 1G021 Alarm Response Procedure 1C94; Annunciator Response Procedure Panel 1C94, Diesel Generator 1G21; Revision 37
- STP 3.8.1-05; Standby Diesel Generators Operability Test (Slow Start From Emer Start Air); Revision 34
- CWO A83069; Replace Tubing, Listed Below, in Support of Extent of Condition Investigation for Lube Oil Tubing Failure Documented in
- CWO A67788; Replace Copper Tubing at the Load/Unload Valves on 'A' CB Chiller Compressor with Stainless Steel
CWO A75183; Replace Front Right Most Fan on 1D25 Enclosure PWO 1140145; Perform Calibration Procedure on Elgar Inverter 1D25
1R22 Surveillance Testing
- 7 STP [[]]
UFSAR Section 9.34 Standby Liquid Control System; Revision 19
Surveillance Work Order S014334; Perform
- STP [[]]
- NS 540002 Emergency Service Water Operability Test for 'B' Division to Verify Operability of System Pump and Motor Operated Valves
- STP [[]]
- NS "540002; Emergency Service Water Operability Test; Revision 33 Surveillance Work Order S012358; Perform STP 3.4.6-01 Reactor Coolant [[Atomic Element" contains a listed "[" character as part of the property label and has therefore been classified as invalid. Activity]]
- ACP 1407.5; Surveillance Testing Program; Revision 26 Plant Chemistry Procedure (PCP) 2.1; Plant Chemistry Sampling Program Guidelines; Revision
- CR [[]]
- 27 EP [[]]
- EPDM [[]]
- FORM [[]]
- TSC [[]]
- GE [[]]
- GE [[]]
- CAP 043695; Precursors to Declining Performance in the Environmental Monitoring Program as a Result of an environmental Monitoring Program Assessment
- CE 005381; Trace Levels of Tritium were Identified in the Liquid Effluent of the Sewage Treatment Plant in February and March 2007
CE 004888; Failure to Collect Tritium sample Prior to Discharging 1T-22 Neutralizer Tank
Corrective Action (CA) 047225;
- 2007 RP [[[Radiation Protection]/Chem Focused Self Assessment-]]
- REMP [[]]
- CST [[[Condensate Storage Tank] Pit Sample]]
- RE [[]]
- CE 004194; Precursors to Declining Performance in the environmental Monitoring Program 08-36628; Power Off to Required
- DAEC [[]]
- 8STP [[]]
- GSW [[[General Service Water] Radiation Monitor Calibration; Revision 10]]
- STP [[]]
- RHRSW [[[Residual Heat Removal Service Water] Radiation Monitor Calibration; Revision 8 06-006-R; Radiological Engineering Calculation;]]
- 2007 DAEC [[]]
ODAM; Offsite Dose Assessment Manual for Gaseous and Liquid Effluents; Revision 25
X/Q Accumulation for Elevated Average sec/cm3 from Four Release Points, 2005 - 2006; Various Dates
- 19 STP [[]]
HEPA and Charcoal
Testing; Revision 2 Radiation Engineering Calculation No. 07-002-C; Calculated Default Setpoint Value for Reactor Building
- RP [[[Radiation Protection]/Chem Focused Self Assessment:]]
- ODAM [[]]
- OTH [[]]
ER 021502; Review Recent Meteorological and Dispersion Coefficient Data as Compared
to
- DAEC Safety; Characterize and Control Potential Inputs of Radioactive Water to Groundwater to Minimize Impact and Meet
NEI Industry Initiative; from June 13, 2006; dated
June 13, 2007 Radiation Engineering Calculation No. 07-002-C; Calculated Default Setpoint Value for Reactor Building
- STP [[]]
- STP [[]]
- STP [[]]
- UFSAR Change Request N0.05-031; Main Steam Line Radiation Monitor Safety Functional Trip; dated April 16, 2007
- NRC [[]]
- 2007 NRC [[]]
- 9NRC [[]]
- NRC [[]]
RCS Activity; Report Quarter No. 2
Year 2007; dated July 13,
- 2007 NRC [[]]
- NRC [[]]
- NRC [[]]
- NRC [[]]
- 2007 NRC [[]]
- NRC [[]]
RCS Leakage; Report Quarter No. 4.
Year 2007; dated January 7, 2008
- NRC [[]]
- TS [[]]
CAP 058295; CAQ - 8-hour Reportable Notification Made for Loss of Offsite Communications
Capability
- NC [[]]
- DAEC [[]]
- NCAQ "- Hazelton-Hills Line [[power source" contains a listed "[" character as part of the property label and has therefore been classified as invalid. [kilovolt] Alarms in Switchyard House]]
- CST [[[Condensate Storage Tank] Level Switch Panel]]
- RWS [[[River Water Supply] Pump Swaps]]
- NC [[]]
- EAL [[]]
- 24 DA [[]]
EC Emergency Plan, Section 'H'; Emergency Facilities staffing, Activation and Equipment;
Revision 25
- 11LIST [[]]
- OF [[]]
- ACRONY [[]]
- MS [[]]
- USED [[]]
- EP [[]]
- HV [[]]
- NC [[]]
- NRC [[]]