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Category:INTERNAL OR EXTERNAL MEMORANDUM
MONTHYEARML20211H4441999-08-27027 August 1999 Notification of Significant Meeting with Util on 990916 & 17 in Arlington,Tx to Improve Utility & NRC Understanding of Industry & Regulatory Perspectives on Current Issues ML20195G0011999-06-11011 June 1999 Submits Record of 990430 Telcon Re Nondestructive Exam ISI Issues,Including Increased Sensitivity of UT Exam Performed After Electrosleeve Installation Versus Eddy Current Test Performed Prior to Sleeve Installation ML20207C3391999-05-26026 May 1999 Forwards NRC Approved Operator Licensing Exam Facility Outline & Initial Exam Submittal for Retake Exam Administered on 990416 ML20207A7321999-05-20020 May 1999 Submits Record of 990429 Telcon with Union Electric Personnel Re Electrosleeve Amend Application for Callaway Plant,Unit 1.Info Provided by Ue Included in Attachments 1 & 2.List of Personnel That Participated in Telcon Encl ML20205R8791999-04-20020 April 1999 Notification of 990422 Meeting with Util in Rockville,Md to Discuss NRC Staff Review of Util Amend Application Requesting Approval of Electrosleeve Steam Generator Tube Repair ML20205K5601999-04-0707 April 1999 Notification of 990422 Meeting with Util in Rockville,Md to Discuss NRC Draft Safety Evaluation for Union Electric Co Amend Application Requesting Approval of Electrosleeve SG Tube Repair ML20204B3001999-03-15015 March 1999 Notification of Licensee Meeting with Util in Steedman,Mo on 990401 to Discuss Results of Plant Performance Review Completed on 990211.Meeting Open to Public ML20196F7121998-12-0101 December 1998 Notification of 981203 Meeting with Util to Discuss Spent Fuel Pool Structural Evaluations Performed by Wolf Creek Nuclear Operating Corp & Union Electric Co in Support of Increasing Spent Fuel Pool Capacity at Plants ML20154B7031998-09-29029 September 1998 Notification of 981014-15 Meeting with Utils in Rockville,Md to Discuss Wolf Creek & Union Electric Co Proposed TS Amends to Support Mod to Increase SFP Capacity at Wolf Creek & Callaway Plants ML20249C1321998-06-23023 June 1998 Notification of 980707 Meeting W/Union Electric Co in Rockville,Md to Discuss Status of NRC Review of Util Proposed Amend to Allow Use of Framatome Electrosleeve in Callaway Plant Sg,As Outlined in from NRC ML20248M0741998-06-0303 June 1998 Notification of Cancellation of 980611 Meeting W/Util in Rockville,Md to Discuss Status of NRC Review of Ue Proposed Amend to Allow Use of Framatome Electrosleeves in Callaway SG as Outlined in from NRC to Ue ML20248J6191998-06-0303 June 1998 Notification of 980615 Meeting W/Util in Region IV Ofc to Discuss Update on Maint Rule Program Changes & Improvements. Agenda Attached ML20248J0741998-06-0303 June 1998 Notification of 980611 Meeting W/Union Electric Co in Rockville,Maryland to Discuss Status of NRC Review of Ue Proposed Amend to Allow Use of Framatome Electrosleeves in Callaway Sgs,As Outlined in from NRC to Ue ML20248F6311998-05-29029 May 1998 Notification of Significant Licensee Meeting W/Util on 980616 in Arlington,Tx to Discuss Licensee Performance ML20217Q6011998-04-29029 April 1998 Notification of 980513 Meeting W/Wolf Creek Nuclear Operating Corp & Union Electric Co to Discuss Proposed TS Amends to Support Mod to Increase Spent Fuel Pool Capacity at Wolf Creek & Callaway ML20217F9511998-03-30030 March 1998 Notification of 980402 Meeting W/Util in Rockville,Md to Discuss NRC Staff Questions Re Changes Made to Callaway Emergency Plans ML20236N6081998-03-11011 March 1998 Responds to Task Interface Agreement Re Callaway Performance of During Shutdown Surveillance Test Requirements W/Unit at-power ML20199C1531998-01-16016 January 1998 Notification of 980129 Meeting W/Util in Rockville,Md to Discuss NRC Staff Questions Re Licensee Interpretation of TS Required Shutdown Surveillance Testing ML20198C3801998-01-0202 January 1998 Notification of Licensee Meeting W/Util on 980121 to Discuss Radiation Protection Activities ML20203C4321997-12-0505 December 1997 Notification of 971209 Meeting W/Util to Discuss NRC Staff Questions Re Recent Licensee Submittals Associated W/Use of Framatome Electrosleeves ML20202B0711997-11-21021 November 1997 Notification of 980106 Meeting W/Util in Arlington,Texas to Discuss EP Plan Activities ML20199F5021997-11-14014 November 1997 Notification of 971120 Meeting W/Union Electric Co & Framatome Technologies in Rockville,Maryland to Discuss NRC Staff Questions Re Recent Licensee Submittals Associated W/Use of Framatome Electrosleeves ML20212E8361997-10-30030 October 1997 Notification of Licensee Meeting W/Util on 971110 to Discuss Emergency Preparedness Plan Activities ML20217E0951997-09-26026 September 1997 Notification of 971007 & 08 Meeting W/Une in Monroeville,Pa to Discuss Shutdown Margin & Other Calculations Affected by Axial Offset Anomaly Being Experienced by Plant IR 05000483/19973011997-08-20020 August 1997 Forwards NRC Operator Licensing Exam Rept 50-483/97-301 (Including Completed & Graded Tests) for Tests Administered on 970627 ML20217H4351997-08-0101 August 1997 Notification of 970813 Meeting W/Listed Participants in Rockville,Md to Discuss NRC Questions Re Recent Licensee Submittals Associated W/Use of Framatome Electrosleeves ML20149G8571997-07-16016 July 1997 Notification of Licensee Meeting W/Util on 970815 to Discuss Failure to Perform SE IAW 10CFR50.59 Requirements Identified in Insp Rept 50-483/97-05 ML20141M0061997-05-30030 May 1997 Notification of Licensee Meeting W/Util in Steedman,Mo on 970702 to Discuss Results of Latest SALP ML20137X0131997-04-17017 April 1997 Notification of 970506-07 Meeting W/Une & Framatome Technologies in Toronto,Ontario,Canada to Discuss Destructive Exam Techniques Used at Ontario Hydro Technologies Pertaining to Installation of Electrosleeves ML20137W9811997-04-17017 April 1997 Notification of 970513-14 & 15 Meeting W/Une & Framatome Technologies in Lynchburg,Va to Witness Use of Ultrasonic Testing Equipment & Review Analysis Methods Pertaining to Framatome Electrosleeving Process ML20137Y2301997-04-16016 April 1997 Informs That Operator Licensing Exams Administered on 970224 -28 at Facility.Exam Rept Encl ML20137J6701997-04-0202 April 1997 Forwards Info Obtained Form 970402 Telcon Re GL-96-06 ML20137J6451997-04-0202 April 1997 Forwards Document on Docket 05000483 for Callaway Plant, Unit 1 ML20137C9201997-03-20020 March 1997 Forwards Documentation of Meeting Conducted in Region 4 Office on 970225 to Discuss NRC Enforcement Policy as Applied to Nonescalated Enforcement ML20134A8841997-01-24024 January 1997 Notification of 970220 Meeting W/Union Electric in Rockville MD to Discuss Union Preparation for 970609-12 Operational Safeguards Response Evaluation at Callaway Plant ML20134A0141997-01-22022 January 1997 Discusses 970115 Meeting W/Ue to Discuss Proposed TS Amend That Would Allow Electrosleeving of SG Tubes at Plant.List of Attendees & Nonproprietary Version of Handout Matl Encl ML20132E2521996-12-18018 December 1996 Notification of 970114 Meeting W/Util in Rockville,Md to Discuss Union Electric Co Plans for Reload Design to Callaway Plant ML20132E5701996-12-17017 December 1996 Notification of 970115 Meeting W/Licensee in Rockville,Md to Discuss Nondestructive Exam Qualification Efforts to Date in Support of Staff Review of Amend Request That Would Allow Use of Framatome Electrosleeving Technology ML20134B5061994-04-13013 April 1994 Submits Plants Which Will Be Discussed in Categories Indicated Re Results of Screening Meetings for June 1994. Partially Deleted ML20058G5441993-11-30030 November 1993 Notification of 931208 Meeting W/Util in Rockville,Md to Discuss Proposed TS Improvement Program to Be Jointly Undertaken by Wolf Creek Nuclear Operating Corp & Union Electric Co ML20058F4391993-11-26026 November 1993 Notification of 931209 Meeting W/Util in Rockville,Md to Discuss Possible Replacement of Steam Generator Hydraulic Supports W/Other Types of Mechanical Components Supports ML20056H0061993-08-31031 August 1993 Notification of 930908 Meeting W/Union Electric Company & Westinghouse Electric Corp in Rockville,Md to Discuss Licensee Plans & Scheduled Activities Re Upcoming Callaway Sixth Refueling Outage & 7 Cycle Reload ML20056G4341992-10-20020 October 1992 Informs That AIT Being Dispatched to Plant in Accordance W/ NRC Manual Chapter 0325.Forwards Final Charter to Evaluate Events Associated w/921016-17 Plant Loss of Annunciator Events ML20245L5291989-05-0303 May 1989 Summarizes NRR Insp of Noble Gas Monitors at Plant on 890412,to Obtain Understanding of Monitor Sys Improvement ML20245H8521989-04-28028 April 1989 Notification of 890503 Meeting W/Util in Rockville,Md to Discuss Proposed Revs to Containment Vessel Structural Integrity Spec ML20245K2981989-03-0303 March 1989 Forwards FEMA Exercise Rept for 880606 partial-scale Exercise at Plant.Exercise Identified Six Deficiencies Which Have Been Adequately Corrected,Five Through Plan Revs & One Through Successful Remedial Exercise ML20195G2581988-11-0808 November 1988 Partially Deleted Memo Re Commissioner Carr 880113-15 Visit to Plant,Meeting W/State of Mo Officials & Visit to Mallinckrodt,Inc ML20154P3091988-09-27027 September 1988 Notification of 881005 Meeting W/Util in Rockville,Md to Discuss Licensee Presentation of Steam Generator Level Reactor Trip Mod for Plant ML20151H4281988-04-15015 April 1988 Informs of D Shepard Participation in Tabletop Review of Simulator Certification During Wk of 880425,per 880413 Telcon ML20151D4271988-03-24024 March 1988 Submits Summary of Actions Discussed at ACRS 335th Meeting on 880310-12 in Washington,Dc,Including ACRS Repts/ Recommendations,Other Actions,Agreements,Assignments & Requests & Future Agenda 1999-08-27
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NUCLEAR CECULATO3Y COWAlisION
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E CLtes ELLY,s. $LLapects Get 37 OCT 2 01992 j MEMORANDUM FOR: R. A. Westberg, Team Leader Callaway. Augmented l Inspection Team (AIT)
FROM: W. L. Forney, Deputy Director, Division of Reactor Projects
SUBJECT:
AIT CHARTER-CALLAWAY LOSS OF ANNUNCIATOR EVENT An Augmented Inspection Team (AIT) is being dispatched to the Callaway plant in accordance with NRC Manual Chapter 0325. The AIT is being sent due to the :
significance of the loss of all control room annunciators and the apparent l failure of the Itcensee to make appropriate notifications and emergency declarations on October 17, 1992.
Enclosed for your implementation is the final Charter to evaluate the events associated with the October 16 - 17, 1992 Callaway loss of annunciator events.
This Charter was prepared in accordance with the NRC Incident Investigation Manual and the April 18,199) Manual Chapter 0325 AIT implementing procedure.
The AITs objectives are to:
- 1) Conduct a timely, thorough, and systematic inspection related to this event.
- 2) Assess the safety significance of the event and communicate to Regional and Headquarters management the facts and safety concerns related to the event such that appropriate followup actions are taken.
- 3) Collect, analyze, and document factual information and evidence sufficient to determine the cause(s), conditions, and circu:: stances pertaining to the event.
If you have any questions regarding these objectives or the enclosed Charter, please do not hesitate to contact either Robert Greger or myself.
M ,M ihls William L. Terney, De u ter Division of Reactor Pro Enclosare: AIT Charter See Attached Distribution 930903011Q PDR ADOC %PDR$$kD3 S
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', 2 Distribution cc w/ enclosure:
A. B. Davis, RIII C. J. Paperiello, RIII E. G. Greenman, RIII F. J. Niraglia, NRR J. G. Partlow, HRR J. W. Roe, NRR
- 8. X. Grimes, NRR J. N. Hannon, NRR D. F. Ross, AEOD J. A. Zwolinski, HRR G. E. Grant, EDO B. L. Bartlett, SRI L. R. Wharton, NRR t
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y e l Callaway less of Annunciators Auomented Insocction Team 3AIT) Charter i
You are to perfom an inspection of the October 16 - 17, 1992 annunciator events to include the following:
-. :- 1.
Determine that all imediate safety concerns associated with the loss of '
annunciator events have been addressed by the ifcensee.
- x 2.'
Detemine and validate the sequence of events associated with the loss of annunciators and plant computer, and the related power supply and fuse failures. (Pa annunciator losses.y )
particular attention to time durations of 3.
Detemine the root cause for the failures, including:
i w- - J
- a. Annunciator pcwe'r , supply
- b. Annunciator output power supply fuses
- c. Annunciator logic power supply fuses In evaluating the root cause consider the relationship of the failures to possible troubleshooting or design weaknesses for both the safety-related and balance-of-plant (BOP) equipment.
- 4. '
Review the adequacy of the licensee's investigation of these specific events and the licensee's program for event analysis. Oversee troubleshooting, testing, and analysis of affected equipment.
35 5. -
Interview plant operators, ! & C personnel, and other plant staff directly involved in the events and troubleshooting, to evaluate:
a.
- b. Operator actions, procedural guidance, tnd training Training and procedural guidance for other plant staff involved in the events or troubleshooting
- c. Notifications to plant management and NRC
- d. Recognition by the operators and plant staff of the extent of annunciators which were lost 6.
Evaluate licensee managerial performance related to this event, including:
a.
- b. Initial shift supervision involvement (SRO, Shift Supv., STA, etc.) '
Subsequent plant management involvement (Plant Manager, EP Manager, etc.)
- c. Onsite Review Comittee involvement S3 7. .
Evaluate completeness of licensee's 10 CFR 50.72 report.
8.
Determine whether appropriate work controls were implemented for the troubleshooting and repair activities.
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- 9. Review the licensee's 1senediate and subsequent actions related to ry, emergency classification for these events. .
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'f ENCLOSURE 4 PERSONS CONTACTED Union Electric Comoany D. F. Schnell, Senior Vice President, Nuclear G. L. Randolph, Vice President, Nuclear Operations W. R. Campbell, Manager, Callaway Plant R. J. Baker, Supervising Engineer, Computers H. A. Bauer, Planning and Scheduling L. S. Beaty, I&C Engineer H. D. Bono, Supervisor, Engineering M. B. Cleary, Supervisor, Corporate Communications M. L. DeYoun M. S. Evans,g, 1&C Technician Superintendent. Training J. M. Gloe, Supervising Engineer - Performance /ISI (Engineering Duty Supervisor - week of 10-15-92 to 10-23-92)
M. E. Heinzer, 53 (PM Shift Friday and Saturday)
E. W. Henson Jr., I&C Technician G. A. Hughes, Supervisor, Independent Safety Engineer Group W. O. Jessop, SS, Operator Training J. L. Keyes, R0 (OWL shift)
J. V. Laux, Manager, Quality Assurance A. G. Lord, I&C Engineer S. A. Maglio, Operating Supervisor M. L. McKee, I&C Technician P. W. Mory, SS (Day shift)
P. S. Myers, Engineer, Design Control C. D. Naslund, Manager, Nuclear Engineering R. J. Neil, SS (OWL shift)
C. L. Norris, 11C Technician G. W. Olmstead, STA (OWL shift)
W. C. O'Neil, I&C Technician A. C. Passwater, Manager, Licensing and Fuels J. R. Peevy, Manager, Operations Support L. E. Petty, I&C Technician C. S. Petzel, Quality Assurance Engineer M. A. Reidmeyer, Quality Assurance Engineer D. R. Smallwood. Senior Nuclear Clerk M. A. Stiller, Manager, Nuclear Safety and Emergency Preparedness W. A. Witt, Operating Supervisor SRO (DVL Shift 4 A. E. White, Supervisor, Emergency Preparedness)
D. Vice, J. E. Young, RO, AMSuperintendent shift Operations (Emergency Duty Officer EDO)
W. Gruer, RO, OWL shift R. Greathouse, RO, PM shift M. Jennings, STA/CRS, PM shift E. Stetrart, CRS, AM shift S. Aldrich, RO, PM shift T. P. Sharkey, Supervising Engineer - Site Licensing O
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