ML022060574
| ML022060574 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 07/16/2002 |
| From: | FirstEnergy Nuclear Operating Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML022060574 (54) | |
Text
Davis-Besse Nuclear Power Station Return to Service Plan Update July 16, 2002 FENOC I
Introduction Lew Myers FENOC Chief Operating Officer FENOC 2
Desired Outcomes
"* Demonstrate Return to Service Plan Implementation toward safe, reliible and sustainable operation
"* Provide status of several Building Blocks
"* Demonstrate closure of actions from the previous meeting
"* Introduce status of Management and Human Performance Excellence Plan FENOC
Basic Building Blocks Rjeturn to Service Plan]
Reactor Head Resolution Plan Bob Schrauder Containment Health Assurance Plan LRandy Fast M
Restart Overview Panel Restart Action Plan Howard Bergendahl Ir System Health Assurance Plan Jim Powers Restart and Post-Restart Test Plan Randy Fast Management and Human Performance Excellence Plan Lew Myers ll
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Restart Overview Panel Reaulatory/NRC (Retired)
Joe Callan d Community Jere Witt (Ottawa County)
Company Nuclear Review Board Jack Martin L
History of DB j Lou Storz FENOC RESTART OVERVIEW PANEL I
FENOC Bob Saunders Lew Myers Gary leidich Bill Pearce Extended Outage Experience Chris Bakken Institute of Nuclear Power Operators (Industry Communication)
Elmer (Buzz) Galbraith 5
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DAVIS-BESSE SITE ORGANIZATION VICE PRESIDENT FENOC OVERSIGHT L. William Pearce I
FENOC CHIEF OPERATING OFFICER Low W. Myers L Executive Assist I Nora L.Flood EXECUTIVE VICE PRESIDENT - FENOC SGary R. Leidich GaryR.
LidlI MANAGER -OPERATIONS EFFECTIVENESS Michael J. Ross I-Hi VICE PRESIDENT NUCLEAR Howard W. Bergendahl A.t.,4..4 I
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II PLANT MANAGER J. Randel Fast
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MANAGER - CHEMISTRY AND RADIATION PROTECTION Robert W. Pell MANAGER - PLANT OPERATIONS Michael J. Roder MANAGER - NUCLEAR TRAINING William A. Mugge 1 FEN I
FENOC I
DIRECTOR MAINTENANCE Michael J. Stevens Executive Assistant Rebecca S. Harsanje tI I
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- ~II MANAGER MAINTENANCE Michael J. Roder MANAGER -WORK CONTROL C. David Nelson MANAGER OUTAGE MANAGEMENT C. David Nelson (acting)
I DIRECTOR SUPPORT SERVICES Robert W. Schrauder Executive Assistant Jacqueline Gezo tt
-I MANAGER REGULATORY AFFAIRS' Patrick J. McCloskey PatrIck J. McCloskey 1 MANAGER - SECURITY Gary A. Skeel Gar A.Skel:
MANAGER HUMAN RESOURCES Deanna L. Haskins DenaL akn I
DIRECTOR-NUCLEA-ENGINEERING
_James J. Powers, III Executive Assistant Yvonne M. Leidorf Yvonne M. Leldorf I
MANAGER PLANT ENGINEERING Joseph W. Rogers Joseph W. Rogers 1 MANAGER -
John J. Grabnar I
SUPERVISOR - NUCLEAR ENGINEERING (SUPERVISOR - DESIGN JOINT ENGINEERING TEAM Glenn R. McIntyre 6
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-I MANAGER LEARNING ORGANIZATION Todd T. Pleune (acting)
MANAGER QUALITY SERVICES Linda M. Dohrmann n
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Reactor Head Resolution Plan Implementation Status'-__- __
Bob Schrauder Reactor Head Resolution Oversight FENOC 0
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Reactor Head Resolution Plan Implementation Status_
Progress Replacement Head activities support safe and reliable plant return to service during Fourth Quarter 2002.
Reactor Head Resolution Plan S.........ImplementationStatus Midland Activities
- Containment access opening complete
- Service Structure Inspection Access Modification complete
- Non-Destructive Examinations satisfactorily completed
- Final cleaning and preparation for shipping underway FENOC
Cutting Containment Liner I
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Containment Access Opening FENOC 11
Reactor Head Resolution Plan Implementation Status A
Midland Activities
"* Containment access opening complete
"* Service Structure Inspection AcCES3S Modification complete
"* Non-Destructive Examinations satisfactorily completed
"* Final cleaning and preparation for shipping underway FENOC 12
FENOC 13
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FENOC 15
FENOC 17
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Reactor Head Resolution Plan
__Implementation Status' Davis-Besse Activities
"* RPV Head being prepared for removal
"* Construction procedures submitted to FENOC for review and approval
- Engineering Packages nearing completion
"* Containment Building opening preparation underway
"* Containment restoration to include Containment Integrated Leak Rate Test to confirm Containment integrity FENOC 19
FENOC 20
Reactor Head Resolution Plan Implementation Status, Davis-Besse Activities
"* RPV Head being prepared for removal
"* Construction procedures submitted to FENOC for review and approval
"* Engineering Packages nearing completion
"* Containment Building opening preparation underway
"* Containment restoration to include Containment Integrated Leak Rate Test to confirm Containment integrity FENOC 21
A Containment Health Plan Implementation Status' Randy Fast Plant Manager Jim Powers Director - Engineering FENOC 23
Containment Health Plan Implementation Status
" Plan scope increased to encompass overall Containment Health
- Containment Vessel Evaluation
- Environmental Qualification Equipment Evaluation
- Containment Emergency Sump Evaluation
- Decay Heat Valve Pit
- Containment Air Coolers
" System Health Plan revised to include systems outside Containment that contain boric acid FENOC 24
Containment Health Pla.i Implementation Status
"* Revised Field Inspector Training-Program
"° Procedures in place for inspections
° Validation of inspections in progress
- Independent inspections with qualified personnel FENOC 2
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Qualifying Painters FENOC 27
System Health Assurance Plan Implementation Status Howard BergendahJ Vice President - Nuclear FENOC
- System Health Assurance ['Ian Implementation Status Operational Readiness Reviews
- Complete System Readiness Reviews
- Risk Significant Maintenance Rule Systems
- Focus on material condition
- Include system walkdowns FENOC 30
System Health Assurance Plan Implementation Status" Latent Issues Reviews Detailed look at system design and inciude detailed system walkdowns
- Auxiliary Feedwater System
- Component Cooling Water System
- Service Water System FENOC 31
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Scaffold I FENOC 33
Program Compliance Pk F
Implementation Status
,Phase I - Program Readiness
- Baseline assessment of plant prc jT"r;Ams!
- Results presented to the Program Review Board Phase 2 - Detailed Program Reviews;
- Expectations have been establishd f;-%
In-Depth systematic review of programs related to degradation of head FENOC 3
Program Compliance Plan Implementation Status, Phase 2 - Reviews Include:
"* Pilot Review: Probabilistic Safety Assessment Program
"° Boric Acid Corrosion Control Program
"° Inservice Inspection Program
"* Plant Modification Program
"* Corrective Action Program
"* Reactor Coolant System Unidentified Leakage Program
"* Operating Experience FENOC 35
Management and Human Performance Excellence Plan Introduction Lew Myers Chief Operating Officer FENOC 36
Management Root Cause Introduction
==
Conclusion:==
- Management ineffectively implemented processes, and thus failed to detect and address plant problems as opportunities arose Four Key Focus Areas Identified:
"* Ownership
"* Oversight
- Standards
- Decision-making FENOC 37
Management Root Caus3.
Introduction Initial Assessments:
"* Standards have existed for many ye;.:s thcA lacked rigor in problem solving
"* Strong management I leadership tends to improve performance, teamwork and ownership
"* Lack of management oversight has rtsuited in lax rigor in process implementation Questioning attitude is not evident in decision making FENOC 38
Management Root Cause Approach:
"* Baseline from Technical Root Cause
"° Outside Experts Utilized
"* Dedicated Investigation Team FENOC 39
Management Root Cause Steve Loehlein Root Cause Team Leader FENOC 40
Management Root Cause
Purpose:
Understand why, over a period of years, Davis-Besse personnel failed to identify corrosion of the Reactar Pressure Vessel Head base metal.
FENOC 41
Management Root Cause Team Composition:
- Technical Root Cause Leader
- Root Cause qualified FENOC employees
- FENOC Oversight Support
- Process Expertise -- Conger & Elsea
- Davis-Besse Management Personnel Overview:
- INPO Organizational Effectiveness Expert FENOC 42
Root Cause Team i.am r
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Management Root Cause Approach and Status:
Scope Development
- Technical Root Cause results
- Four Focused areas for review:
"* RPV Head Pressurizer Spray Valve (RC-2)
"° Containment Air Coolers
- Radiation Monitor Filters FENOC 44
Management Root Cause In-De th Evaluations:
- Event and Causal Factors chart and Ba. rier Analysis techniques are being employed
- Management Oversight and Risk Tree (MORT) technique in process
"° MORT Analysis Sections
- Technical Information Systems
- Corrective Action Program
- Hazard Analysis Process
- Task Performance Errors
- Management Support I Oversight
"* Corrective Actions will be recommended based on conclusions of data analysis FENOC 45
MORT Analysis
Management Root Cause Preliminary Insights:
"* Standards have existed for many years that lacked rigor in problem solving
"* Strong management / leadership tends to improve performance, teamwork and ownership
- Lack of management oversight has resulted in lax rigor in process implementation
- Questioning attitude is not evident in decision making FENOC 47
Closing Remarks Lew Myers FENOC Chief Operating Officer 48 FENOC
Closing Remarks
- Demonstrated movement of our Build hug Blocks from Planning,. Discovery, and into Implementation
"° We have taken strong actions to incorporate comments from our Restart Oversight Panel and the NRC
"* We are taking management actions that are substantial and demonstrative FENOC 49
Closing Remarks Management Action:
- New positions of Chief Operating Officer, Executive Vice President of Engineering, and Vice President of Nuclear Oversight to ensure good operation and performance standards
- New Senior Management Team and a str,. ýng management team is now present with proven leadership FENOC 50
Closing Remarks Management Action:
- We are providing a case study with all of our employees to set an expectation that a change in ownership and standards are required
- We are re-baselining our standards and t:iearIl reinforcing these standards in each department
- New Engineering Standards of Excellence
- New Engineering Assessment Board
- Plant Manager now chairing our Corrective Action Review Board
- New Operations leadership to ensure a plant operational focus FENOC 51
Closing Remarks Management Action:
1 Building Teamwork between managers and supervisors/line workers FENOC 52 "00"
IF Conclusions We continue to be committed to a comprehensive approach. to ensure Davis-Besse is ready for safe and reliable operation and sustainable performance.
FENOC 53 11.