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Category:Inspection Report
MONTHYEARIR 05000438/20136012013-03-22022 March 2013 IR 05000438-13-601, February 11-13, 2013, Bellefonte Nuclear Plant IR 05000483/20115012012-02-28028 February 2012 IR 05000483-11-501, 12/31/2011, Callaway Plant, Emergency Preparedness Annual Inspection Report IR 05000438/20116022012-01-0606 January 2012 IR 0500438-11-602, on 11/30-12/01/2011, Bellefonte Nuclear Plant - NRC Inspection IR 05000438/20116012011-04-21021 April 2011 IR 05000438-11-601 & 05000439-11-601, 03/21-23/2011, for Bellefonte Nuclear Plant, Units 1 & 2, Areas of Quality Assurance (Qa); Identification & Resolution of Problems; Maintenance Activities; Engineering Activities; Access Controls; & Con IR 05000438/20106012010-07-30030 July 2010 IR 05000438-10-601 and 05000439-10-601, on 06/28/10 - 06/30/10, Bellefonte Units 1 & 2, Inspection Report IR 05000438/20096012009-12-0202 December 2009 IR 05000438-09-601, 05000439-09-601; 10/19/2009 - 10/23/2009; Tellessee Valley Authority; Transition to Deferred Status IR 05000438/20050012005-07-29029 July 2005 IR 05000438-05-001, IR 05000439-05-001; 6/28-29/2005; Bellefonte Nuclear Plant, Units 1 & 2; Routine Layup Inspection IR 05000438/20040012004-07-29029 July 2004 IR 05000438-04-001, IR 05000439-04-001, on 07/07/2004 - 07/08/2004, Bellefonte Nuclear Plant, Units 1 & 2; Routine Layup Inspection IR 05000438/20030012003-08-0808 August 2003 IR 05000438-03-001 & IR 05000439-03-001, on July 8-10, 2003, Tennessee Valley Authority, Bellefonte Plant. Annual Inspection to Review Layup & Maintenance of Plant Systems & Review of Various Plant Records IR 05000438/20020012002-08-0101 August 2002 IR 05000438-02-001, IR 05000439-02-001, on July 10-11, 2002, Tennessee Valley Authority, Bellefonte Nuclear Plant, Units 1 & 2. Review Layup and Maintenance of Plant Systems and the Review of Various Plant Records IR 05000438/19890011989-03-0909 March 1989 Partially Withheld Insp Repts 50-438/89-01 & 50-439/89-01 on 890111 (Ref 10CFR2.790(d) & 73.21).No Violations or Deviations Noted.Major Areas Inspected:Procedures,Records & Operations for Control & Accountability of SNM IR 05000438/19860091987-03-0202 March 1987 Insp Repts 50-438/86-09 & 50-439/86-09 on 861201-870131. Violation Noted:Failure to Control Purchase of Instrument Panels IR 05000438/19860101987-02-24024 February 1987 Insp Repts 50-438/86-10 & 50-439/86-10 on 861216-18. No Violations Noted.Major Areas Inspected:Maint Program for post-tensioning,employee Concern in Structural Concrete & Previously Identified Enforcement & Unresolved Items IR 05000438/19860071986-12-15015 December 1986 Insp Repts 50-438/86-07 & 50-439/86-07 on 861001-1130. Violation Noted:Failure to Follow Procedure for Documenting Condition Adverse to Quality IR 05000438/19860041986-08-0606 August 1986 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Repts 50-438/86-04 & 50-439/86-04 IR 05000438/19850021985-05-28028 May 1985 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Repts 50-438/85-02 & 50-439/85-02 IR 05000438/19840211985-04-22022 April 1985 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Repts 50-438/84-21 & 50-439/84-21 IR 05000438/19830101985-04-11011 April 1985 Ack Receipt of Informing NRC of Steps Taken to Correct Deviations Noted in Insp Repts 50-438/83-10 & 50-439/83-10 IR 05000438/19820191982-07-23023 July 1982 IE Insp Repts 50-438/82-19 & 50-439/82-19 on 820601-30.No Noncompliance Noted.Major Areas Inspected:Const Surveillance,Qc Investigation Rept,Qa Audits & Nonconformance Rept Reviews & Unresolved Items IR 05000438/19820151982-07-0202 July 1982 IE Insp Repts 50-438/82-15 & 50-439/82-15 on 820607-10.No Noncompliance Noted.Major Areas Inspected:Structural Concrete Activities,Licensee Action on Previously Identified Insp Findings & licensee-identified Items IR 05000438/19820161982-06-18018 June 1982 IE Insp Repts 50-438/82-16 & 50-439/82-16 on 820501-31. Noncompliance Noted:Two Nut Ring Retainer Bolts Discovered Loose on Control Rod Drive Mechanisms CRDM 1209 & 1215 IR 05000438/19820131982-06-18018 June 1982 IE Insp Repts 50-438/82-13 & 50-439/82-13 on 820510-14.No Noncompliance Noted.Major Areas Inspected:Qa Insp of Mechanical/Piping Work Performance,Site Procurement, Receiving,Storage & Licensee Identified Items IR 05000438/19820141982-06-15015 June 1982 IE Insp Repts 50-438/82-14 & 50-439/82-14 on 820511-14. Noncompliance Noted:Failure to Document Instructions, Procedures & Drawings & Mods to safety-related Cabinets Communicated Verbally IR 05000438/19820121982-05-21021 May 1982 IE Insp Repts 50-438/82-12 & 50-439/82-12 on 820401-30. Noncompliance Noted:Tools & Matls Obtained from Inside safety-related Sys Indicating Sys Not Constructed in Clean Condition IR 05000438/19820111982-05-20020 May 1982 IE Insp Repts 50-438/82-11 & 50-439/82-11 on 820426-29. Noncompliance Noted:Valve Next to Weld 1NL0005 Was Open & Uncovered,Permitting Dirt & Debris to Enter RCPB Piping IR 05000438/19820091982-04-22022 April 1982 IE Insp Repts 50-438/82-09 & 50-439/82-09 on 820301-31. Noncompliance Noted:Three Pipe Welds in Boric Acid Pump Room Were Remelted W/O Detailed Weld Procedure IR 05000438/19780151978-08-28028 August 1978 IE Inspec Repts 50-438/78-15, 50-439/78-15 on 780807-09;no Items of Noncompliance Were Noted.Major Areas Inspected Included:Fire Protec,Elec QC & Work,Quality Records,& Licensee Identified Item Re Elec Cable 2013-03-22
[Table view] Category:Letter
MONTHYEARML23261C4152023-10-10010 October 2023 NRC Letter to Nuclear Development, LLC on Withdrawing Its Application to Transfer Construction Permits for Bellefonte Units 1 and 2 ML23263A1002023-08-28028 August 2023 Withdrawal of Application for License Transfer ML22147A1362022-06-17017 June 2022 Tennessee Valley Authority Nuclear Quality Assurance Plan, Revision 40 CNL-21-082, Bellefonte Nuclear Plant, Units 1 and 2 - Withdrawal of Request for Extension of Unit 1 and Unit 2 Construction Permits (CPPR-122 and CPPR-123)2021-09-10010 September 2021 Bellefonte Nuclear Plant, Units 1 and 2 - Withdrawal of Request for Extension of Unit 1 and Unit 2 Construction Permits (CPPR-122 and CPPR-123) ML21246A1322021-09-0303 September 2021 Bellefonte Nuclear Plant, Unit 1 and 2, Status Update and Request to Continue to Hold Pending Appeal CNL-21-077, Bellefonte Nuclear Plant, Units 1 and 2, Status Update and Request for Extension of Construction Permits (CPPR-122 and CPPR-123)2021-08-31031 August 2021 Bellefonte Nuclear Plant, Units 1 and 2, Status Update and Request for Extension of Construction Permits (CPPR-122 and CPPR-123) CNL-21-045, Bellefonte Nuclear Plant, Units 1 and 2; Browns Ferry Nuclear Plant, Units 1, 2, and 3; Clinch River Nuclear Site; Sequoyah Nuclear Plant, Units 1 and 2; Watts Bar Nuclear Plant, Unit 1 and 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN82021-04-29029 April 2021 Bellefonte Nuclear Plant, Units 1 and 2; Browns Ferry Nuclear Plant, Units 1, 2, and 3; Clinch River Nuclear Site; Sequoyah Nuclear Plant, Units 1 and 2; Watts Bar Nuclear Plant, Unit 1 and 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89- ML20335A3932021-01-22022 January 2021 Bellefonte Nuclear Plant, Units 1 and 2 Extension of Construction Permit Expiration Dates (Cac/Epid Nos. 000976/05000438/L-2020-LLA-0214 and 000976/05000439/L 2020 ML20286A1722020-11-0303 November 2020 NRC Response to Nuclear Development Letter Dated September 11, 2020 ML20255A2042020-09-11011 September 2020 Bellefonte Nuclear Plant, Units 1 & 2 - Supplement to Application for Order Approving Construction Permit Transfers and Conforming Administrative Amendments ML20230A3692020-08-31031 August 2020 Status of the NRC Staff'S Review of Nuclear Development, LLC Application for Order Approving Construction Permit Transfers and Conforming Administrative Construction Permit Amendments and Construction Permit Extension Requests (EPID No. L-2 CNL-20-072, Tennessee Valley Authority - Bellefonte Nuclear Plant (Bln), Units 1 and 2 - Status Update and Request for Extension of Unit 1 Construction Permit CPPR-1222020-08-28028 August 2020 Tennessee Valley Authority - Bellefonte Nuclear Plant (Bln), Units 1 and 2 - Status Update and Request for Extension of Unit 1 Construction Permit CPPR-122 ML20168B0222020-06-16016 June 2020 Bellefonte Nuclear Plant, Unit 1 and 2 - Supplemental Information Regarding Response to Request for Additional Information CNL-20-039, Bellefonte Nuclear Plant, 1 & 2; Browns Ferry Nuclear Plant, 1 & 2; Clinch River Site; Sequoyah Nuclear Plant, 1 & 2; and Watts Bar Nuclear Station, Units 1 & 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 382020-04-30030 April 2020 Bellefonte Nuclear Plant, 1 & 2; Browns Ferry Nuclear Plant, 1 & 2; Clinch River Site; Sequoyah Nuclear Plant, 1 & 2; and Watts Bar Nuclear Station, Units 1 & 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 38 ML20112F3172020-04-30030 April 2020 Nuclear Development Withholding Letter - March 2020 RAI Response ML20073P3762020-03-13013 March 2020 Nuclear Development, LLC - Response to Request for Additional Information ML19298A1942019-11-0505 November 2019 Letter to Nuclear Development - Acceptance Letter to Review CP Transfer Application ML19281A7862019-10-21021 October 2019 Bellefonte Nuclear Plant, Units 1 and 2 - Licensing Project Manager Assignment ML19240A3822019-08-28028 August 2019 Bellefonte Nuclear Plant, Units 1 and 2 Response to Request for Supplemental Information ML19161A2492019-06-18018 June 2019 Bellefonte Nuclear Plant, Units 1 and 2 - NRC Response to Nd Request for Extension to Supplement Date Regarding Construction Permit Transfer Request ML19155A2432019-06-0404 June 2019 Nuclear Development, LLC - Request for Additional Time to Respond to Request for Supplemental Information CNL-19-043, Bellefont Nuclear Plant, Units 1 & 2; Browns Ferry Nuclear Plan, Units 1, 2 & 3; Clinch River Nuclear Site; Sequoyah Nuclear Plant, Units 1 & 2; and Watts Bar Nuclear Plant, Units 1 & 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, R2019-05-0808 May 2019 Bellefont Nuclear Plant, Units 1 & 2; Browns Ferry Nuclear Plan, Units 1, 2 & 3; Clinch River Nuclear Site; Sequoyah Nuclear Plant, Units 1 & 2; and Watts Bar Nuclear Plant, Units 1 & 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Rev ML18348B1392019-04-0505 April 2019 Letter to Nuclear Development LLC Bellefonte Nuclear Plant, Units 1 and 2, Containing Enclosure with Supplemental Information Needed for Acceptance of Requested Application ML18340A0642018-12-20020 December 2018 U.S. Nuclear Regulatory Commission'S Response to Letter from National Environmental Group Regarding the Bellefonte Nuclear Plant, Dated December 1, 2018 ML18319A3322018-12-18018 December 2018 Request for Withholding Proprietary Information from Public Disclosure for the Bellefonte Nuclear Generating Station, Units 1 and 2 ML18318A4282018-11-13013 November 2018 Bellefonte Nuclear Plant - Application for Order Approving Construction Permit Transfers and Conforming Administrative Construction Permit Amendments ML17233A2292018-06-21021 June 2018 Letter to TVA on Change in Licensing Project Branch and Lead Licensing Project Manager for Bellefonte Units 1 & 2 CNL-18-069, Tennessee Valley Authority - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revisions 35 and 362018-05-0808 May 2018 Tennessee Valley Authority - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revisions 35 and 36 CNL-18-022, Bellefonte, Unit 2 - Containment Vertical Tendon (V281) Failure - Final Report2018-02-23023 February 2018 Bellefonte, Unit 2 - Containment Vertical Tendon (V281) Failure - Final Report CNL-17-154, Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 342017-12-27027 December 2017 Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 34 CNL-17-137, Bellefonte Nuclear Plant, Unit 2, Containment Vertical Tendon (V281) Failure - Third Interim Report2017-10-30030 October 2017 Bellefonte Nuclear Plant, Unit 2, Containment Vertical Tendon (V281) Failure - Third Interim Report CNL-17-076, Bellefonte Nuclear Plant, Unit 2 - Containment Vertical Tendon (V281) Failure - Second Interim Report2017-06-0707 June 2017 Bellefonte Nuclear Plant, Unit 2 - Containment Vertical Tendon (V281) Failure - Second Interim Report CNL-17-051, Bellefonte Nuclear Plant (Bln), Unit 2 - Status Update Regarding Construction Permit CPPR-1232017-03-31031 March 2017 Bellefonte Nuclear Plant (Bln), Unit 2 - Status Update Regarding Construction Permit CPPR-123 CNL-17-004, Bellefonte, Unit 2 - Containment Vertical Tendon (V281) Failure - First Interim Report2017-01-0606 January 2017 Bellefonte, Unit 2 - Containment Vertical Tendon (V281) Failure - First Interim Report CNL-16-204, Bellefonte, Units 1 and 2, Browns Ferry, Units 1, 2, and 3, Sequoyah, Units 1 and 2, Watts Bar, Units 1 and 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 332016-12-28028 December 2016 Bellefonte, Units 1 and 2, Browns Ferry, Units 1, 2, and 3, Sequoyah, Units 1 and 2, Watts Bar, Units 1 and 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 33 ML16259A1892016-12-0505 December 2016 Nuclear Regulatory Commission Plan for the Audit of Mitigation Strategies Assessment Submittals Related to Order EA-12-049, Order to Modify Licenses With Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events ML16175A3322016-06-28028 June 2016 Browns Ferry Nuclear Plant, Units 1, 2 and 3, Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2 - Assignment of U.S. Nuclear Regulatory Commission Acting Branch Chief CNL-16-085, Bellefonte, Browns Ferry, Sequoyah, and Watts Bar - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A2016-05-10010 May 2016 Bellefonte, Browns Ferry, Sequoyah, and Watts Bar - Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A ML15307A2232015-11-0909 November 2015 Bellefonte Nuclear Plant, Units 1 and 2 - Project Manager Assignment ML15288A4972015-10-28028 October 2015 Reassignment of U.S. Nuclear Regulatory Commission Branch Chief ML15180A3662015-07-0808 July 2015 Bellefonte Nuclear Plant, Units 1 and 2 - Staff Assessment of Information Provided Pursuant to Title 10 of the Code of Federal Regulations Part 50, Section 50.54(f), Seismic Hazard Reevaluations for Recommendation 2.1 of the Near-Term Task CNL-15-096, Tennessee Valley Authority (TVA) Response to NRC Regulatory Issue Summary 2015-072015-06-19019 June 2015 Tennessee Valley Authority (TVA) Response to NRC Regulatory Issue Summary 2015-07 ML15105A1882015-04-17017 April 2015 Correction Letter for Proposed Director'S Decision Regarding Saporito Petition Dated March 12, 2011 ML13018A2392015-04-0808 April 2015 G20110171 - Letter to Petitioner Saporito on Proposed Director'S Decision Regarding 2.206 Petition Dated: March 12, 2011 ML15023A2592015-02-26026 February 2015 NRC Response to Tennessee Valley Authority - Proposed Alternative Submittal Schedule as Described in the Attached Enclosures Due to the Deferred Construction Status of Bellefonte Nuclear Plant, Units 1 and 2, Dated October 21, 2014 ML14307B7072014-12-10010 December 2014 Supplemental Information Related to Development of Seismic Risk Evaluations for Information Request Pursuant to Title 10 of the Code of Federal Regulations 50.54(f) Regarding Seismic Hazard Reevaluations for Recommendation 2.1 of the Near-T CNL-14-214, Bellefonte, Units 1 and 2 - Response to Request for Additional Information Regarding Near-Term Task Force Recommendation 2.1: Seismic Hazard and Screening Report2014-12-0303 December 2014 Bellefonte, Units 1 and 2 - Response to Request for Additional Information Regarding Near-Term Task Force Recommendation 2.1: Seismic Hazard and Screening Report ML14304A5842014-11-0606 November 2014 Notice of Availability of the Final Supplemental Environmental Impact Statement for Callaway, Unit 1, (Mo Shpo Log #008-CY-10) ML14304A5202014-11-0606 November 2014 ACHP-Notice of Availability of the Final Supplemental Environmental Impact Statement for Callaway Plant, Unit 1 ML14304A7222014-11-0606 November 2014 FSEIS Tribal-Notice of Availability of the Final Supplemental Environmental Impact Statement for Callaway Plant, Unit 1 (Mo Shpo Log #008-CY-10) 2023-08-28
[Table view] |
Text
uly 29, 2004
SUBJECT:
BELLEFONTE NUCLEAR PLANT - NRC INSPECTION REPORT NOS.
50-438/04-01 AND 50-439/04-01
Dear Mr. Singer:
On July 8, 2004, the NRC completed an inspection at your Bellefonte Units 1 and 2 reactor facilities. The enclosed report documents the inspection results which were discussed on July 8, 2004, with Mr. M. Phillippe and other members of your staff.
The purpose of the inspection was to determine whether equipment preservation activities authorized by the construction permits were conducted safely and in accordance with NRC requirements. Specific areas examined during the inspection are identified in the report. Within these areas, the inspection consisted of selected examinations of procedures and representative records, interviews with personnel, and observation of layup equipment in operation.
Based on the results of this inspection, no findings of significance were identified.
TVA 2 In accordance with 10 CFR 2.390 of the NRCs "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 NRCs document system (ADAMS).
ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
/RA/
Stephen J. Cahill, Chief Reactor Projects Branch 6 Division of Reactor Projects Docket Nos. 50-438, 50-439 License Nos. CPPR-122, CPPR-123
Enclosure:
NRC Inspection Report 50-438/04-01 AND 50-439/04-01 w/Attachment - Supplemental Information
REGION II==
Docket Nos: 50-438 and 50-439 License Nos: CPPR-122 and CPPR-123 Report No: 50-438/04-01 and 50-439/04-01 Applicant: Tennessee Valley Authority (TVA)
Facility: Bellefonte Nuclear Plant, Units 1 & 2 Location: Bellefonte Road Hollywood, AL 35752 Dates: July 7 - 8, 2004 Inspectors: W. C. Bearden, Senior Resident Inspector, Browns Ferry (Unit 1)
R. L. Monk, Resident Inspector, Browns Ferry Approved by: S. J. Cahill, Chief Reactor Projects Branch 6 Division of Reactor Projects Enclosure
SUMMARY OF FINDINGS IR 05000438/2004-001, IR 05000439/2004-001; 7/-7/8/2004; Bellefonte Nuclear Plant, Units 1 & 2; Routine Layup Inspection.
This annual inspection was to review the layup and maintenance of plant systems and the review of various plant records. This was an announced routine inspection conducted by two visiting Resident Inspectors. Based on the results of this inspection no findings of significance were identified. The inspectors concluded that, overall, the applicants layup and preservation program had been effective.
Enclosure
Report Details Summary of Plant Status Bellefonte Nuclear Plant (BLN) Units 1 and 2 remain in a deferred construction status as described in a July 14, 2000, Tennessee Valley Authority (TVA) letter to the NRC regarding confirmation of construction deferral status. The majority of piping systems remain in dry lay-up with the exception of fire protection-related systems, chiller and associated support systems, and those systems required to support operation of the Unit 1 emergency diesel generators which are used as needed to assist in meeting temporary electrical distribution system peak load demand.
1.0 Plant Walkdowns a. Inspection Scope (92050)
The inspector toured selected portions of the turbine building, auxiliary building, Units 1 and 2 reactor buildings, and Units 1 and 2 diesel generator buildings to evaluate the lay-up and preservation condition of selected safety-related equipment. During these tours, the inspector observed the proper operation of installed dehumidifiers and checked various safety-related components. Proper housekeeping practices and other control measures were verified to be in place. Selected safety-related components were checked by the inspector for external condition and protective covering, where necessary. Electrical motors and generators checked by the inspector were verified to be warm, with either internal heaters or heat tape energized. The following specific components were inspected:
- Component cooling 1A and 3A pumps and motors
- Unit 1 Diesel generators (Dgs) 1A and 1B
- Unit 1 High pressure injection (HPI) 1A, 2A, and 1B pumps and motors
- Unit 1 Reactor building spray 1A and 1B pumps and motors
- Unit 2 HPI 2A and 1B pumps and motors
- Unit 2 Reactor building spray 2A and 2B pumps and motors
- Unit 2 Motor-driven AFW 2A and 2B pumps and motors
- Unit 1 Vital battery rooms b. Observations and Findings The inspector noted that some battery cells were continuing to show signs of impending failure (cell structure was buckled) on the vital batteries. Most of the cells are approaching 30 years old and are well beyond their design life. Multiple cells had previously been jumpered out and evidence existed of frequent cleaning of the vital battery rooms due to the accumulation of acid-induced corrosion. The inspectors verified that battery condition was monitored daily during operator rounds and ventilation Enclosure
of the battery rooms was maintained. The inspector was informed that the applicant planned to dispose of the aged battery cells during Fiscal Year 2005 and to provide an alternate means of providing 125-VDC control power for switchgear.
Accumulated water was noted on the floor in the Unit 1 HPI Pump 3B room on elevation 590 in the Auxiliary Building. The inspectors notified the applicant who determined that the water had leaked from an air compressor undergoing maintenance on the 610 elevation. Service Request 2531 was issued to remove the water and divert the water coming from above.
The inspectors were unable to verify motor heat applied to the Unit 2 HPI pump 1A motor. This concern was discussed with the applicant and the associated system engineer verified that motor heat was energized for this component. The inspectors determined that motor heat had been energized prior to the inspection but the presence of metal temperature above ambient levels in the room was difficult to verify.
No findings of significance were identified.
2.0 Preventive Maintenance Program a. Inspection Scope (92050)
The inspector reviewed the applicants Preventive Maintenance (PM) Program to determine adequacy of the program for maintaining systems in lay-up. Maintenance of the applicants layup and preservation program relies on performance of PMs.
Examples of PMs performed under this program include motor heat verification, shaft rotation, component external inspections, system lay-up valve lineups, and humidity checks. Specific PM requirements were specified in the BLN Maintenance Code Book, Rev. 94. Site personnel have performed approximately 12,000 to 15,000 scheduled PMs on an annual basis, depending on the schedule requirements. The inspector reviewed the results of the applicants program for verification of system dry lay-up by performance of drain valve checks and humidity checks. Verifications involved routinely opening drain valves at designated low points in each system to check for the presence of moisture. Humidity checks involved sampling system flow paths for relative humidity.
The inspector reviewed documentation associated with various PM requirements that were completed by site personnel during the period of July 2003 - June 2004, including a review of applicable portions of the BLN Maintenance Code Book which specified the PM requirements. The inspector also reviewed completed PM records to verify that the PM requirements had been satisfied and that actions had been initiated to address any discrepancies which were identified during performance of the PM. In addition, the inspector reviewed documentation for selected inspection intervals of the PM activities to verify that the frequencies were performed on schedule.
Enclosure
The following PM records were reviewed:
Component PM Codes Work Performed 1ND-MPMP/EMOT- 243, 533, 115, Rotate pump/motor shaft, lubricate.
002-B, Decay Removal 160, 202 Perform visual inspection of Pump and Motor external/internal surfaces and clean as necessary. Verify motor heat 1NS-MPMP/EMOT- 116, 243, 160, Rotate pump/motor shaft, lubricate.
002-B, Reactor 202 Perform visual inspection of Building Spray Pump external/internal surfaces and clean and Motor as necessary. Verify motor heat 2NS-EMOT-002-B, 252 Insulation test Reactor Building Spray Motor 1EU-EBC-53-G/01, N/A Visual inspection, clean if required 125-V DC vital battery charger 1EU-EDP-53C/01, N/A Visual inspection, clean if required 125-V DC Distribution Panel 1CA-MPMP-003-Q, 052 Oil sample Auxiliary Feedwater Pump and Turbine 2CA-MPMP-003-Q, 022 Internal visual inspection Auxiliary Feedwater Pump and Turbine 1CA-MPMP/EMOT- 022, 243, 155, Rotate pump/motor shaft, lubricate.
002-B, Auxiliary 201, 625, 115 Perform visual inspection of Feedwater Pump and external/internal surfaces and clean Motor as necessary. Verify motor heat tape applied 1KC01-RHR-4.1.3.1, N/A Perform dry system reverification Component cooling system 1KE-EMOT-007-A, 243 Cleanliness inspection Nuclear Service Water Strainer Motor 1A1 Enclosure
1NB-MPMP/EMOT- 052, 014, 156, Cleanliness inspection, lubricate and 007-A, Boric Acid 243 rotate, oil sample Pump and Motor 1A 1RT-MDSL-002-B/1, 051 Oil sample Emergency Diesel Generator 2B 2RG-MRCR-004-B, 176 Verify nitrogen blanket 5 - 10 psig Unit 2 EDG Start Air Tank 1NI-EPEN-027-B, 177 Verify nitrogen pressure 15 psig Electrical Containment Penetration 0WE-GRDWATER-08 N/A Verify temporary ground water control, check caulking, drain not obstructed 2KE-MH-2B1-2B13, NA Inspect for presence of water, pump ERCW Manholes dry if required 1NC-EMOT-008/2, 030, 154 Check oil level and rotate Reactor Coolant Pump 1B2 b. Observations and Findings No findings of significance were identified.
3.0 Exit Meeting Summary The inspectors presented the inspection results to Mr. M. Phillippe, Operations and Maintenance Manager, and other members of staff on July 8, 2004. The inspector asked the applicant whether any of the material examined during the inspection should be considered proprietary. No proprietary information was identified. The applicant acknowledged the findings presented.
ATTACHMENT: SUPPLEMENTAL INFORMATION Enclosure
SUPPLEMENTAL INFORMATION PARTIAL LIST OF PERSONS CONTACTED Applicant Staff R. Brown, Nuclear Licensing R. Davis, System Engineer H. Fischer, System Engineer G. Lyle, System Engineer S. Patterson, System Engineer M. Phillippe, Operations and Maintenance Manager ITEMS OPENED AND CLOSED Opened None Closed None Attachment
LIST OF DOCUMENTS REVIEWED
- TVA Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 13
- TVA Memorandum dated July 1, 1988, transmitting Draft Quality Assurance Plan for Deferred Plants/Units
- TVA Letter dated July 14, 2000, BLN Nuclear Plant Units 1 & 2 and Watts Bar Nuclear Plant Unit 2 - Confirmation of Construction Deferral Status
- TVA Letter dated December 13, 1999, BLN Nuclear Plant - PM reductions for manpower leveling
- BLN Engineering Requirements Specification Manual
- BLN Maintenance Code Book, Revision 94
- Site Specific Procedure (SSP) - 9.90, Preventative Maintenance for Long Term Lay-up, Revision 2