ML032760056
| ML032760056 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 09/19/2003 |
| From: | Florida Power Corp |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML032760047 | List: |
| References | |
| Download: ML032760056 (29) | |
Text
Crystal River Unit 3 Update NRC Region II Meeting September 19, 2003 09/19/03 1
Agenda Introductions Dale Young Plant Performance Jon Franke and Outage Status Major Projects and Initiatives Jim Terry Security Update and Scott Young Order Response Status Future Initiatives Dale Young 09/19/03 2
CR3 Management Team Dale E. Young Crystal River Nuclear Plant Vice President Richard L. Warden Donald L. Taylor Scott S. Young Daniel L. Roderick Manager Manager Superintendent Director Nuclear Assessment Support Services Security Site Operations Ronald E. Fuller Paul K. Storm Jon A. Franke James H. Terry Ronald W. Davis Superintendent Supervisor Plant Manager Manager Plant Operations Assessment Financial Services General Manager Engineering Training Deborah A. Hanna Michael J. Annacone Sherry L. Bernhoft Richard D. deMontfort Superintendent Manager Superintendent Superintendent Document Services Operations System Engineering Operations Training Sidney C. Powell William J. Brewer Magdy M. Bishara Phyllis A. Dixon Supervisor Manager Superintendent Superintendent Licensing & Reg. Programs Outages & Scheduling Design Engineering (temp assign) Technical Training John D. Stephenson Jeff J. Kruhm Magdy M. Bishara Supervisor Manager Superintendent Emergency Planning Maintenance Technical Services Sarah A. Glenn Ted E. Williams Harry B. Oates Supervisor Superintendent Superintendent Self Evaluation Environmental & Chemistry Special Projects Mark D. Rigsby Superintendent Radiation Protection 09/19/03 3
Plant Performance and Outage Status Jon Franke 09/19/03 4
Plant Status Current 82 % power 685 mWe net September 1 Year-to-Date 101.6 % capacity factor 5.1 Rem 0 Lost Time Accidents / 1 Recordable 99.6 INPO Performance Indicator Index (2nd Qtr) 09/19/03 5
Crystal River - Unit 3 Power History January 1 - December 31, 2003 Planned Condenser Work Sep 03 Planned Power Level Upgrade Planned Condenser Work Feb 03 May 03 Refuel 13 Outage Planned Condenser Work Unplanned Turbine Apr 03 Throttle Valve Closure Sep 03 Oct 03 09/19/03 6
Crystal River - Unit 3 2Q/2003 Plant Performance Summary Strategic Reactor Radiation Performance Safeguards Safety Safety Areas Initiating Mitigating Barrier Emergency Occupational Public Physical Cornerstones Events Systems Integrity Preparedness Radiation Radiation Protection Safety Safety Performance Indicators Based on data through June 30, 2003 Unplanned Emergency AC Reactor Coolant Drill / Exercise Occupational RETS/ODCM Protected Area Scrams Power System System Specific Performance Exposure Control Radiological Equipment Unavailability Activity Effectiveness Effluents Personnel Scrams With High Pressure Reactor Coolant ERO Drill Screening Loss of Normal Injection System System Participation Program Heat Removal Unavailability Leakage Alert and FFD / Personnel Unplanned Emergency Notification Reliability Power Feedwater System System Program Changes Unavailability Residual Heat Removal System http://www.nrc.gov/NRR/OVERSIGHT/ASSESS/CR3/cr3_chart.html Unavailability Safety System Functional Failure Most Significant Inspection Findings 2Q/2003 No Findings this NCV 03-04-01 No Findings this No Findings this No Findings this No Findings this No Findings this Quarter Quarter Quarter Quarter Quarter Quarter 1Q/2003 No Findings this No Findings this No Findings this No Findings this No Findings this No Findings this No Findings this Quarter Quarter Quarter Quarter Quarter Quarter Quarter No Findings this No Findings this No Findings this No Findings this No Findings this No Findings this No Findings this 4Q/2002 Quarter Quarter Quarter Quarter Quarter Quarter Quarter 3Q/2002 No Findings this No Findings this No Findings this No Findings this No Findings this No Findings this FND 02-03-A Quarter Quarter Quarter Quarter Quarter Quarter
Refuel 13 Outage Goals and Schedule Goals 26 days 100 Rem 0 human performance events 0 OSHA recordable injuries Critical Path Shutdown - head area maintenance - testing and startup Two reduced inventory windows No-Mode window Polar crane and equipment hatch management 09/19/03 8
Outage Scope Primary Side Maintenance Steam generator inspection / replacement walkdowns Under-vessel penetration inspections RCS leak inspections RCP seal replacement DHV-4 pressure seal ring replacement Containment sump inspections RWP-2A pump refurbishment Thermal sleeve inspection 09/19/03 9
Outage Scope (continued)
Balance of Plant Work Circulating Water system maintenance Turbine and support system maintenance Flow Accelerated Corrosion (FAC) inspections Electrical bus inspections (safety and non safety)
Main transformer maintenance 09/19/03 10
Outage Scope (continued)
Modifications Reactor vessel head replacement Condenser cleaning system replacement New fuel design Fuel handling equipment enhancements Raw Water system isolation valves Large bore piping supports 09/19/03 11
Major Projects and Initiatives Jim Terry 09/19/03 12
Major Projects and Initiatives Reactor Vessel Head Replacement Elimination of Low-Level Fuel Defects Appendix R Fire Protection Strategy 09/19/03 13
RV Head Replacement New Head Design Features Alloy 690 welds -
Improved Resistance to PWSCC Mono-block forging reduces ISI requirements New Type C CRDMs Eliminate industry concern with slow drop times 09/19/03 14
RV Head Replacement (continued)
CRDM Service Structure Design Features Improved ventilation for Position Indication of CRDs Easy access openings for visual inspections of head Improved head insulation Improved shielding for workers Improved design for CRDM cooling water Improved design for cable routing 09/19/03 15
RV Head Replacement (continued)
Outage Preps Heavy lift equipment tested and on-site.
Complete Assembly Activities (9/26/03)
Outage Activities Transport new head to Equipment Hatch (10/11/03)
Encapsulate old head (10/15/03)
Transport old head to storage bldg. (10/16/03) 09/19/03 16
Elimination of Low-Level Fuel Defects First Cycle for Mark-B-HTP Fuel Assemblies.
M5' cladding and guide tubes HTP (High Thermal Performance) spacer grids FUELGUARD' debris resistant lower end fitting 85 Fresh Fuel Assemblies During Refuel 13 12 low (2.50%) enrichment assemblies for peripheral locations Reduces grid-to-rod fretting symptoms at important core locations Extensive Vendor Oversight Six audits conducted Several Issues identified and reconciled during audits 09/19/03 17
Appendix R Strategy Background Information:
July 2002 Triennial Inspection - 1 URI Sept. 2003 resolution to URI - potential green finding Follow Up Actions:
Completed Thermo-hydraulic analysis of events.
Completed Feasibility Analysis of Manual Actions.
Developed Safe-Shutdown Logic Identified Improvement Opportunities 09/19/03 18
Appendix R Strategy (continued)
Implemented proactive strategy for fires Identify potential failure scenarios Implement actions prior to fire-related failures Preserve safe shutdown equipment from spurious actuations Procedure provides improved operational guidance Opened dialogue with NRC on manual actions Participating in NGG Program for manual actions / hot shorts 09/19/03 19
Security Update and Order Response Status Scott Young 09/19/03 20
General Security Update and Status on Response to Orders New Superintendent-Security - June 2, 2003 Several program enhancements completed or in progress Update status on the following Fatigue Order Response Training Order Response Design Basis Threat (DBT) Order Response 09/19/03 21
Fatigue Order On track for Order compliance Following activities underway Tracking and trending weekly work force hours Conducted Train the Trainers class on effects of fatigue - September 9, 2003 Developing corporate procedure Strengthening Securitas policy on overtime controls (notification to Union on changes) 09/19/03 22
Training Order On track for Order compliance Following activities underway Designing new firing range (more details on slide 26)
Upgrading new hire curriculum Upgrading / adding lesson plans Enhancing In-Service Training Program (ISTP) to permit small unit training (on-shift) 09/19/03 23
Design Basis Threat Order On track for Order compliance Following activities underway Adding significant adversary delay fences and barriers in protected area (targeting YE 2003)
Adding bullet resistant (BR) secondary fighting positions (SFPs) in protected area and within power block (targeting YE 2003)
Revising defensive strategy Adding manned BR defensive fighting positions (DFPs) on towers and rooftops for enhanced strategy 09/19/03 24
Design Basis Threat Order (continued)
Adding optics to contingency rifles Purchasing additional rifles Equipment enhancements Tactical BR vest carriers Tactical holsters Gas masks Improved flashlights Radios Rifle optics Major changes to firing range to support training for DBT response (next slide) 09/19/03 25
Firing Range Modifications Major changes to firing range under design 100 yard firing line Towers (replicating site configurations)
~100 yards
~175 yards Moving target system New classroom / range building Reactive targets (pepper poppers) for stress course of fire Improved range lighting (area and target face)
Hogans Alley 09/19/03 26
Other Security Program Improvements Established field observation program Established CR3 Security Standards of Excellence Establishing drill observation program Performed human performance fundamentals training for security force Installed vehicle trap at main protected area gate - better controls for vehicle search Union contract recently ratified 09/19/03 27
Future Initiatives Power up-rates - 2005 and 2007 License renewal submittal - 2009 Steam generator replacement - 2009 09/19/03 28
Closing Remarks 09/19/03 29