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MONTHYEARML0412404932004-04-30030 April 2004 Memorandum Special Inspection Charter - Two Spent Fuel Rod Segments Unaccounted for in the Vermont Yankee Spent Fuel Pool Project stage: Request ML0414704222004-06-24024 June 2004 G20040292/LTR-04-0251 - Representative Edward J. Markey Ltr. Re. Fuel Rods from Entergy'S Vermont Yankee Project stage: Other 2004-04-30
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Category:Charter
MONTHYEARML1006401882010-03-0505 March 2010 Charter for the Groundwater Contamination Task Force ML0412404932004-04-30030 April 2004 Memorandum Special Inspection Charter - Two Spent Fuel Rod Segments Unaccounted for in the Vermont Yankee Spent Fuel Pool 2010-03-05
[Table view] Category:Memoranda
MONTHYEARML19317D0762019-11-18018 November 2019 Summary of Meeting Near Vermont Yankee Power Station Regarding Establishment and Opration of Community Advisory Boards ML17271A0532017-09-29029 September 2017 2017 Summary of Annual Decommissioning Funding Status Reports for Reactors in Decommissioning ML17143A1552017-06-0606 June 2017 Memorandum to C. Bladey Notice of Availability of Exemption for Entergy Energy Operations, Inc., Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation ML17045A5282017-05-25025 May 2017 Memo to C. Bladey Notice of Availability of Environmental Assessment and Finding of No Significant Impact for Entergy Nuclear Operations, Inc., Vermont Yankee Nuclear Power Station, Independent Spent Fuel Storage Installation Exemption Requ ML17055A5042017-03-0101 March 2017 Revision of the NRC Vermont Yankee Decommissioning Webpage ML16176A3392016-10-28028 October 2016 Decommissioning Lessons Learned Report and Transmittal Memorandum ML16088A2042016-03-28028 March 2016 Memo T Bowers from s Ruffin, Technical Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations W/ Encl 2 (Template) ML16088A2052016-03-28028 March 2016 Enclosure 1 - (72.30 DFP Reviews to Be Completed 2015) - Memo T Bowers from s Ruffin, Technial Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations ML14209A7052014-08-0606 August 2014 Letter to FEMA Requesting Review and Concurrence of Certain Proposed Entergy Nuclear Operations, Inc. Emergency Response Organization Changes to the Vermont Yankee Site Emergency Plan ML14209A9352014-07-24024 July 2014 1st Quarter 2014 Performance Review ML13150A2182013-05-31031 May 2013 6/12/13 Notice of Conference Call with Entergy Nuclear Operations, Inc. to Discuss Draft Request for Additional Information for Vermont Yankee NRC Order Number EA-12-049 Related to Mitigation Strategies ML13108A3282013-04-22022 April 2013 Notice of Forthcoming Meeting with Petitioners Requesting Action Against Entergy Nuclear Operations, Inc., Regarding Operations at FitzPatrick, Pilgrim, and Vermont Yankee Nuclear Power Stations (TAC Nos. MF1092, MF1093, and MF1094) ML12298A0882012-10-24024 October 2012 Forthcoming Meeting to Discuss Proposed License Amendment Request to Revise 10 CFR 50.63 Alternate AC Power Source to SBO EDG ML13219A0472012-03-15015 March 2012 Memo from M. Murphy to G. Wilson, Subj: Safety Evaluation Regarding Vermont Yankee Nuclear Power Station Core Plate Hold Down Bolt Inspection Plan and Analysis ML13127A3692012-03-15015 March 2012 Memo from M. Murphy to G. Wilson, Subj: Safety Evaluation Regarding Vermont Yankee Nuclear Power Station Core Plate Hold Down Bolt Inspection Plan and Analysis ML11321A2282011-11-17017 November 2011 Third Quarter 2011 Performance Review Memorandum ML11250A1712011-09-14014 September 2011 Notice of Forthcoming Meeting with Petitioner Requesting Action Under 10 CFR 2.206 Regarding Immediate Suspension of the Operating Licenses of General Electric (GE) Mark 1 Boiling Water Reactors (Bwrs) ML1115704052011-06-0606 June 2011 Notice of Meeting with Entergy Operations, Inc., to Discuss Implementation of Quality Oversight and Verification Programs at Entergy Sites Including Actions Being Taken to Enhance Effectiveness ML11126A0962011-05-12012 May 2011 Notice of Meeting with Petitioner Requesting Action Under 10CFR2.206 Regarding Immediate Suspension of Operating Licenses of General Electric Mark 1 Boiling Water Reactors ML1107504052011-03-21021 March 2011 Notice of Meeting with Entergy Operations, Inc., to Discuss Fleetwide Submittal for Proposed Technical Specification and Quality Assurance Program Manual Changes Related to Unit Staff Qualification Requirements ML1100502522011-02-0909 February 2011 Memo to Chairman Jaczko Fm R. W. Borchardt, EDO Initiatives for Improved Communication of Groundwater Incidents ML1030101362010-10-28028 October 2010 Memorandum and Order (Ruling on Motion to Reopen Proffering New Contention) (LBP-10-19) ML1009904582010-04-0808 April 2010 Deviation from the Reactor Oversight Process to Provide Increase NRC Oversight to Specific Issues at Vermont Yankee Nuclear Power Station ML1009603212010-04-0505 April 2010 Request for Deviation from the Reactor Oversight Process Action Matrix to Provide Increased NRC Oversight of Specific Issues at Vermont Yankee ML1006401882010-03-0505 March 2010 Charter for the Groundwater Contamination Task Force ML0927301372009-10-0909 October 2009 Safety Evaluation by the Office of Nuclear Reactor Regulation Corporate Restructuring Conversion of Companies and Stock Split-Off by Entergy Nuclear Operations, Inc and Subsidiaries ML0915200092009-06-0808 June 2009 Forwarding of Supplement 1 to NUREG 1907 to the ACRS ML0913308232009-05-13013 May 2009 Summary of Annual Assessment Mtg - Vermont Yankee - 4/16/09 ML0904005422009-02-17017 February 2009 Audit Plan for Review of Confirmatory Analyses for the Core Spray and Reactor Recirculation Outlet Nozzles at the Vermont Yankee Nuclear Power Station ML0820601722008-08-0808 August 2008 Docketing of Additional Information Pertaining to the License Renewal Application of the Vermont Yankee Nuclear Power Station ML0807400842008-03-14014 March 2008 Draft Regulatory Guide for Comment ML0805606272008-02-27027 February 2008 Advisory Committee on Reactor Safeguards Review of the Vermont Yankee Nuclear Power Station License Renewal Application - Safety Evaluation Report ML0802205082008-01-31031 January 2008 01/08/2008 Summary of Meeting Between the NRC Staff and Entergy Nuclear Operations, Inc. to Discuss the Response to a Request for Additional Information Pertaining to the Vermont Yankee License Renewal ML0801505932008-01-17017 January 2008 December 2007 Report on the Status of Public Petitions Under Title 10 of the Code of Federal Regulations (10 CFR) Section 2.206 ML0733001522007-11-26026 November 2007 Summary of Telephone Conference Call Held on October 16, 2007, Between U.S. Nuclear Regulatory Commission and Entergy Nuclear Operations, Inc., Concerning Audit Questions Pertaining to the Vermont Yankee Nuclear Power Station License Renewa ML0721804332007-08-0808 August 2007 Summary of Telephone Conference Call Held on July 18, 2007, Between the U.S. Nuclear Regulatory Commission and Entergy Nuclear Operations, Inc., Concerning Requests for Additional Information Pertaining to the Vermont Yankee Nuclear Power S ML0721805222007-08-0808 August 2007 Summary of Telephone Conference Call Held on June 29, 2007, Between the U.S. Nuclear Regulatory Commission and Entergy Nuclear Operations, Inc., Concerning Request for Additional Information Pertaining to the Vermont Yankee Nuclear Power St ML0718301872007-07-10010 July 2007 06/01/2007 Summary of Telephone Conference Call Between the NRC and Entergy Nuclear Operations, Inc., Concerning Items Pertaining to the Vermont Yankee License Renewal Safety Evaluation Report ML0716303702007-07-10010 July 2007 Trip Report Summarizing May 29, 2007 Visit to Vermont Yankee Nuclear Power Plant Regarding the License Renewal Environmental Review ML0713103192007-05-0808 May 2007 FRN - Plant License Renewal, June 5, 2007 ML0706101802007-05-0101 May 2007 Trip Report for a Trip Taken to Vermont, Massachusetts and New Hampshire ML0714104342007-04-25025 April 2007 Handouts to Applicants (Folder 3) ML0707406912007-04-0303 April 2007 ACRS Review of the Vermont Yankee Nuclear Power Station, License Renewal Application - Safety Evaluation Report ML0705305612007-02-20020 February 2007 Y020070028 - E-mail Hoch, NRR, to Becker, State of Vermont, Seismic and Flood Questions from Anr ML0704000852007-02-13013 February 2007 G20070068/LTR-07-0060/SECY-2007-0019 - Draft Supplemental Environmental Impact Statement for License Renewal of Vermont Yankee - Letters to Senator Leahy, Senator Sanders, Representative Welch from Luis Reyes ML0703605602006-11-0808 November 2006 Y020070028 - Informal Vermont Yankee Seismic and Hydrology Questions ML0627900712006-10-12012 October 2006 2006/10/12-Summary of a Telephone Conference Call Held on September 14, 2006, Between the U.S. NRC and Entergy Nuclear Operations, Inc, Concerning Information Pertaining to the Vermont Yankee Nuclear Power Station License Renewal Applicatio ML0627202182006-09-29029 September 2006 2006/09/29-Summary of a Telephone Conference Call Held on August 10, 2006, Between the U.S. NRC and Entergy Nuclear Operations, Inc., Concerning Information Pertaining to the Vermont Yankee Nuclear Power Station License Renewal Application ML0625801872006-09-14014 September 2006 2006/09/14-Audit Trip Report Regarding Entergy Nuclear Vermont Yankee, LLC, License Renewal Application for Vermont Yankee Power Station, Dated January 29, 2006 ML0617303972006-07-11011 July 2006 2006/07/11-Summary of Environmental Site Audit Related to the Review of the License Renewal Application for Vermont Yankee Nuclear Power Station 2019-11-18
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April 30, 2004 MEMORANDUM TO: Cliff Anderson, Manager Special Inspection Todd Jackson, Leader Special Inspection FROM: A. Randolph Blough, Director /RA/
Division of Reactor Projects
SUBJECT:
SPECIAL INSPECTION CHARTER - TWO SPENT FUEL ROD SEGMENTS UNACCOUNTED FOR IN THE VERMONT YANKEE SPENT FUEL POOL A NRC special inspection has been established in response to information received from Entergy that two spent fuel rod segments are unaccounted for in the Vermont Yankee spent fuel pool. On April 20, 2004, Entergy Nuclear Vermont Yankee (Entergy) informed the NRC resident inspector that two spent fuel rod segments were not found in the documented location within Vermont Yankees spent fuel pool. Entergy followed up with a report to the NRC on April 21, 2004, issued a press release, and subsequently mobilized an investigation team to locate the missing fuel rod segments or determine what happened to them.
The NRC decided, based on a number of factors, that it is appropriate to charter a special inspection to assess the key elements of Entergys investigation effort. Key factors in this NRC decision included the large scope and complexity of the licensees investigation, the need for focused specialist oversight by NRC, and the need to evaluate potential generic implications.
The NRC decision recognizes that it is highly unlikely that the material is in the public domain.
Given the extensive array of radiation detectors at the site, it is very probable that the potentially missing fuel fragments are in a controlled located designed to deal with radioactive material.
The inspection will review the results of Entergys investigation, assess Entergys determination of the root cause, determine whether Entergy and its predecessor were in compliance with applicable regulations, and identify which findings or observations may have generic implications.
The special inspection commenced on April 22, 2004. The inspection will primarily consist of on-site activities but may include some in-office activities. The length of the inspection will depend on Entergys schedule to complete its investigation. For planning purposes, it is expected that the on-site portion of the special inspection will be completed 30 days after the issuance of Entergys report documenting its investigation. An exit meeting, that is open for public observation, will be held after the on-site and in-office inspection activities are completed.
An inspection report will be issued within 30 days following the exit meeting for the inspection.
2 The members of the special inspection are:
Manager: Clifford Anderson, Chief, Projects Branch 5 Leader: Todd Jackson, Region 1 Members: Amar Patel, Region 1 Other members will be assigned as needed. The resident inspectors will assist with in-plant verifications as coordinated through the Team Manager.
The charter for the special inspection and details of the inspection scope are attached. The special inspection shall be conducted in accordance with Inspection Procedure 93812, Special Inspection and this memorandum.
Attachments: Special Inspection Charter
3 Distribution w/attachment:
J. Wiggins, ORA A. Blough, DRP B. Holian, DRP W. Lanning, DRS R. Crlenjak, DRS G. Pangburn, DNMS F. Costello, DNMS A. Howe, NRR C. Holden, NRR C. Anderson, DRP J. White, DRS R. Bellamy, DNMS J. Kinneman,DNMS D. Screnci, ORA A. Patel, DRP D. Florek, DRP T. Jackson, DNMS M. Williams, NSIR B. Westreich, NSIR W. Schmidt, DRS J. Greeves, NMSS/DWM/OD R. Ennis, NRR D. Skay, NRR P. Lohaus, STP R. Virgilio, STP T. Madden, OCA M. Bartley, IG DOCUMENT NAME: G:\BRANCH5\Charter VY Fuel Pin Rev 2.wpd After declaring this document An Official Agency Record it will/will not be released to the Public.
To receive a copy of this document, indicate in the box: "C" = Copy without attachment/enclosure "E" = Copy with attachment/enclosure "N" = No copy 2)),&( 5,'53 5,'53 5,'53 5,'53
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Attachment CHARTER FOR VERMONT YANKEE SPECIAL INSPECTION In March 2004, the resident inspectors performed inspections in accordance with TI 2515/154, "Spent Fuel Material Control and Accounting at Nuclear Power Plants." The inspectors determined that Entergy performed an annual inventory of items stored in the spent fuel pool.
The inspectors identified that although Entergy and its predecessor had been performing an annual inventory of the spent fuel pool, the annual inventory did not verify that two fuel rod segments contained in a special container stored on the bottom of the pool were still present in the container.
Entergys records indicate that the two fuel rod segments were inserted into the container for storage in 1980 after they had broken off from spent fuel rods during a fuel reconstitution effort.
The fuel rod segments were approximately 17 inches and 7 inches in length. Instead of performing a piece count inventory to verify the fuel rod segments were in the container, Entergy personnel ensured the container remained upright and in place at the bottom of the spent fuel pool.
In response to questions from the NRC, Entergy performed an initial, cursory visual check in March 2004 and concluded that the fuel rod segments appeared to be in the container. On April 20, 2004, Entergy performed a more detailed, inspection, using better equipment, i.e., a boroscope, and determined that the initial inspection had been in error and neither of the fuel rod segments were in the container.
Entergy established a Special Nuclear Material Investigation Team. The mission statement for the Entergy investigation team is to: establish a high degree of confidence that the fuel rod segments are/are not likely to be in the spent fuel pool, identify other possible disposal locations and develop a working impact analysis for these potential offsite storage/disposal paths, complete a root cause analysis for this issue, support internal and external stakeholder needs, and document the findings of the team in a final report. Entergy expects to complete its investigation by the end of May 2004.
A special inspection will evaluate Entergys investigation and conclusions regarding the possible disposition of the fuel rod segments. The special inspection should:
- 1. Conduct a thorough and systematic review of Entergys investigation into the circumstances that led to the unaccountability of the two fuel rod segments in the Vermont Yankee spent fuel pool. Determine the adequacy of Entergys investigation and conclusion regarding the location of the two fuel rod segments, based upon its completeness and thoroughness of fuel pool inspections, records reviews, and interviews.
- 2. Assess the determination of root cause assigned by Entergy. Identify alternative causes if appropriate. Develop independent conclusions regarding the cause(s) of the loss of accountability of the spent fuel rods.
- 3. Assess the adequacy of Entergys investigation regarding its conclusion on the accuracy of the accountability for the remainder of the spent fuel material in the spent fuel pool.
- 4. Independently verify selected sets of records and interviews.
- 5. Determine whether Entergy was in compliance with applicable regulations.
- 6. Assess the adequacy of Entergys radiological characterization of each fuel rod segment.
- 7. Conduct regular briefings for NRC internal stakeholders to allow the appropriate NRC internal stakeholders to brief external stakeholders.
- 8. Identify those findings or observations that may have generic implications.
- 9. Document the inspection findings, observations and conclusions in a special inspection report in accordance with IP 93812 within 30 days of the exit meeting.
- 10. Conduct an inspection exit that is open for public observation.
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