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 OperatingOfficer 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]
Restart Overview Panel Ir Reactor Head System Health Resolution Plan Assurance Plan Bob Schrauder Jim Powers Restart and Restart Action Plan Post-Restart Test Howard Bergendahl Plan Randy Fast ll /
Containment Health Management and Assurance Plan Human Performance LRandy Fast Excellence Plan M
Lew Myers
Restart Overview Panel RESTART OVERVIEW PANEL I Extended Outage Institute of Nuclear Company Nuclear FENOC Experience Power Operators Review Board Bob Saunders (Industry Chris Bakken Jack Martin Lew Myers Communication)
Gary leidich Elmer (Buzz) Galbraith Bill Pearce II I I 1 d
Reaulatory/NRC Community (Retired)
Joe Callan Jere Witt (Ottawa County) L Lou Storz History of DB j FENOC 5
DAVIS-BESSE SITE ORGANIZATION VICE PRESIDENT II I FENOC CHIEF EXECUTIVE VICE FENOC OVERSIGHT OPERATING OFFICER PRESIDENT - FENOC L. William Pearce Low W. Myers SGary R. Leidich LidlI GaryR.
IL Nora Executive Assist L.Flood
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MANAGER I-Hi
-OPERATIONS I
VICE PRESIDENT EFFECTIVENESS NUCLEAR Michael J. Ross I
Howard W. Bergendahl
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I Susan-K Il t i id K. Griffit II u**SS...*.
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PLANT DIRECTOR
-I MANAGER J. Randel Fast I MAINTENANCE Michael J. Stevens I
DIRECTOR SUPPORT SERVICES Robert W. Schrauder
- DIRECTOR- NUCLEA-ENGINEERING
_James J. Powers, III Itt B,,
Executive Assistant m u
- Leolla Mitchell Executive Assistant H Executive Assistant Executive Assistant Rebecca S. Harsanje Yvonne M. Leidorf Jacqueline Gezo MANAGER - CHEMISTRY H
Yvonne M. Leldorf tI
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-vI MANAGER MANAGER MANAGER AND RADIATION MAINTENANCE PROTECTION REGULATORY AFFAIRS' PLANT ENGINEERING Michael J. Roder Patrick J. McCloskey Robert W. Pell Joseph W. Rogers PatrIck J. McCloskey Joseph W. Rogers 1
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MANAGER tI I lI MANAGER - PLANT MANAGER -WORK MANAGER LEARNING -
OPERATIONS CONTROL ORGANIZATION Michael J. Roder C. David Nelson Todd T. Pleune (acting)
-IFEN MANAGER - NUCLEAR 1I n MANAGER QUALITY SERVICES John J. Grabnar John J. Grabnar l
I tf I Linda M. Dohrmann I
TRAINING MANAGER SUPERVISOR - NUCLEAR OUTAGE MANAGEMENT ENGINEERING William A. Mugge I
C. David Nelson (acting)
- ~II -I MANAGER - SECURITY Gary A. Skeel I
(SUPERVISOR - DESIGN JOINT ENGINEERING TEAM FENOC A.Skel:
Gar Glenn R. McIntyre II MANAGER HUMAN RESOURCES Deanna L. Haskins 6 B
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Reactor Head Resolution Plan Implementation Status'-__- __
Bob Schrauder Reactor Head Resolution Oversight FENOC 7 0
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 1
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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 00 L_
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
Containment Health Plan A Implementation Status' Randy Fast Jim Powers PlantManager 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 OperatingOfficer 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 f W-A-w ,
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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 FENOC 48
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 "00" 52
11 .
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