ML020880165
| ML020880165 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 03/19/2002 |
| From: | - No Known Affiliation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| FOIA/PA-2001-0256 | |
| Download: ML020880165 (8) | |
Text
Indian Point Unit 2 Steam Generator Tube Failure Lessons Learned Task Force Approach and Outputs
(ýo
Task Group
° Assembled in accordance with Charter Integrated Assessment: Technical and Process Issues
° Multi-disciplinary Team Effort: NRR, RES, Region Support from OGC and others as needed 1
Task Group Task Group Organization:
Scott Newberry, NRR Leader Louise Lund, NRR/DE Alan Rubin, RES Joe Donoghue, NRR/DSSA Rick Ennis, NRR/DLPM Jimi Yerokun, Region I Reports to Associate Director for Project Licensing and Technical Analysis (ADPT) in NRR Supporting Staff: Jack Goldberg, OGC Tim Frye, NRR/DIPM/IIPB Maitri Banerjee, ADPT 2
Task Group Objectives
- 1. Identify and recommend areas for improvement applicable to the NRC and/or industry based on an evaluation of the staff's technical and regulatory processes related to steam generator tube integrity.
- 2. Identify conclusions or issues in the NRC staff restart safety evaluation prior to restart that should be further reviewed or resolved by the NRC.
3
Scope of Integrated Assessment Focus attention on NRC and licensee actions related to the February 15 tube failure event and operation of the current steam generators:
Licensee proposals on extension of the tube inspection interval and alternate repair criteria Associated NRC staff Safety Evaluation Reports RES March 16, 2000 Technical Review Licensee Inspection and Root Cause Evaluation NRC staff restart SER, Related NRC inspections and oversight 4
Scope of Integrated Assessment c The scope does NOT include review of:
Event followup issues not explicitly related to steam generator tube integrity - EP, degraded equipment, App. B Steam Generator DPO Issues and Process 2.206 Issues and Process All technical aspects of NEI 97-06 and EPRI Steam Generator Program Guidelines All licensee steam generator submittals (and staff reviews) from other plants o
Identification of process for resolving areas of potential weakness does NOT need to be identified 5
Task Group Products Written report to EDO two months after restart SE has been completed (September 2000) addressing:
(A) scope of review (B) assumptions, constraints, or limitations (C) observations (D) conclusions and recommendations Memorandum from Task Group before restart documenting review of restart safety evaluation 6
Task Group Interfaces Stakeholder NRC staff and management NRR RES Regions Consolidated Edison NEI/EPRI ACRS Additional external stakeholders; e.g.,
Public at large Congressional staff/members IG Interface Internal staff meetings and discussions Coordinate through line management Site visit Public meeting Committee brief when complete To be determined when comDlete 7