ML15260A249
| ML15260A249 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 11/14/1991 |
| From: | Merschoff E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | Hampton J DUKE POWER CO. |
| References | |
| NUDOCS 9112030098 | |
| Download: ML15260A249 (25) | |
Text
NOV 1 4 1991 Docket Nos. 50-269, 50-270, 50-287 License Nos. DPR-38, DPR-47, DPR-55 Duke Power Company ATTN: Mr. J. W. Hampton Vice President Oconee Site P. 0. Box 1439 Seneca, SC 29679 Gent emen:
SUBJECT:
MEETING
SUMMARY
- OCONEE NUCLEAR PLANT DOCKET NOS. 50-269, 50-270 AND 50-287 This letter refers to the Self. Assessment Presentation held on November 5, 1991, in the NRC Region II office. This meeting was conducted to present the results of the self assessment conducted by your staff in the areas of introduction and overview of. site organization, safety assessment function, site engineering function and station report card and recent enhancements.
The presentation provided a better understanding of the results of the self assessment and the perceived strengths and weaknesses that were identified as a result of this activity.
Enclosed is a list of the meeting attendees and a copy of your presentation.
In accordance with 10 CFR 2.790 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be placed in the NRC Public Document Room.
Should you have any questions concerning this letter, please contact us.
Sincerely, Ellis W. Merschoff, Acting Director Division of Reactor Projects
Enclosures:
- 1. List of Attendees
- 2. Duke's Presentation cc w/encls:
A. V. Carr, Esq Duke Power Company 422 South Church Street Charlotte, NC 28242-0001 (cc w/encls cont'd - see page 2) 911203009B 911114 PDR ADOCK 05000269 P
Duke Power Company 2
NOV 14 1991 cc w/encls:
(Continued)
County Supervisor of Oconee County Walhalla, SC 29621 Robert B. Borsum Babcock and Wilcox Company Nuclear Power Generation Division Suite 525, 1700 Rockville Pike Rockville, MD 20852 J. Michael McGarry, III, Esq.
Winston and Strawn 1400 L Street, NW Washington, D. C. 20005 Office of Intergovernmental Relations 116 West Jones Street Raleigh, NC 27603 Heyward G. Shealy, Chief Bureau of Radiological Health South Carolina Department of Health and Environmental Control 2600 Bull Street Columbia, SC 29201 Manager, LIS NUS Corporation 2650 McCormick Drive Clearwater, FL 34619-1035 R. L. Gill Nuclear Production Department Duke Power Company P. 0. Box 1007 Charlotte, NC 28201-1007 Karen E. Long Assistant Attorney General N. C. Department of Justice P. 0. Box 629 Raleigh, NC 27602 M. E. Patrick Compliance Duke Power Company P. 0. Box 1439 Seneca, SC 29679 bcc w/encls:
(See page 3)
Duke Power Company 3
NOV14 1991 bcc w/encls:
L. Wiens, NRR W. Miller, RII G. A..Belisle, RII A. R. Herdt, RII Document Control Desk NRC Resident Inspector U.S. Nuclear Regulatory Commission Route 2, Box 610 Seneca, SC 29678 RP RII: RP RIO P r/
GBeli's e AHerdt 11/1
/91 11//
9 1 11/id/91
ENCLOSURE 1 LIST OF ATTENDEES U.S. Nuclear Regulatory Commission J. L. Milhoan, Deputy Regional Administrator, Region II (RH)
E. W. Merschoff, Acting Director, Division-of Reactor Projects (DRP), RII J. R. Johnson, Deputy Director, DRP, RII A. F. Gibson, Director, Division of Reactor Safety (DRS), RII B. S. Mallett, Deputy Director, Division of Radiation Safety and Safeguards (DRSS), RII A. R. Herdt, Chief, Reactor Projects Branch 3, DRP, RII P. E. Harmon, Senior Resident Inspector, Oconee, DRP, Section 3A, RII G. A. Belisle, Chief, Reactor Projects Section 3A, DRP, RH S. A. Varga, Director, Division of Reactor Projects I/II, Office of Nuclear Reactor Regulation (NRR)
G. C. Lainas, Assistant Director for Region II Reactors, NRR E. M. McKenna, Acting Director, Project Directorate 11-3 L. A. Wiens, Oconee Project Manager, Project Directorate 11-3, NRR R. A. Gramm, Section Chief, Division *of Reactor Inspection and Safeguards (DRIS), Special Inspection Branch (SIB)
J. R. Ball, DRIS, SIB Duke Power Company J. W. Hampton, Site Vice President, Oconee Nuclear Station (0NS)
H. B. Barron, Station Manager, ONS J. M. Davis, Manager of Safety Assurance, ONS B. L. Peele, Engineering Manager, ONS
,M. E. Patrick, Regulatory Compliance Manager, ONS
ENCLOSURE 2 OCONEE NUCLEAR STATION SELF ASSESSMENT PRESENTATION NOVEMBER 5, 1991 INTRODUCTION AND OVERVIEW OF SITE ORGANIZATION.
J. W. HAMPTON SAFETY ASSESSMENT FUNCTION J. M. DAVIS SITE ENGINEERING FUNCTION B. L. PEELE STATION REPORT CARD AND RECENT ENHANCEMENTS H. B. BARRON
Typical Nuclear Site Organization Nuclear Site Officer Business Community Management Relations
- Cost Control
-Perf. Measures
-Business Ping.
Budgeting Trammg Resources Facilities Mgm't.
Nuclear Station Engineering Safety Assurance Operations
-Employee Rel.
-Procurement
-Functions
-Design Eng'g.
-Quality Assurance
-Maintenance
-Inventory
- Operations
-System Eng'g.
-Safety Rev. Grp.
-Technical Svcs.
-Indust. Hygiene
-Warehouse
- Mech. Mnt.
-Reactor Eng'g.
-Oper. Exper. Pgm.
-Employee Dev.
- Safety & Med
-Tool/Eqpt. Mnt.
- I&C Perf./Test Eng'g.
-Reg. Compl.
-Modification
- Fire Protection
& Control
- Electrical*
-Maint. Eng.
Eny. Compl.
-Tech. Support
- Compensation Delivery/Issue
- Chemistry Projects
- Emerg. Ping.
Qualification
- Staffing K-Mac Contract
- Rad. Prot.
-CMD Tech. Supp.
Security QA Insp. and
- Perf. Test.
-Eng'g.
Support*
- Nuclear Access Testing
- QC
- Major Projects
-Food Contract
- Site Fac. Mgm't.
- Mod. Craft
-Doc't.
Control
- Payroll-RFO Craft Computerization Procedure Teams QA Tech. Support Ping. & Sched.
Technical Support
- Operations
- Includes Transmission and baseload
- Limited Maint.
support teams for large electrical
- Chemistry equipment (rotating, transformers, Effective 11/1/91
- Rad. Prot.
relays, etc.)
SAFETY ASSURANCE REGULATORY SAFETY ENVIRONMENTAL EMERGENCY INPO COMPLIANCE REVIEW COMPLIANCE PREPAREDNESS COORDINATOR
SAFETY ASSURANCE REGULATORY COMPLIANCE COORDINATING FUNCTION FOR ALL NRC INTERFACE ALL PLANT INFORMATION IN ONE PLACE CONSISTENT INTERPRETATION OF REGULATIONS TIMELY RESPONSE TO NRC REQUESTS STAFFED WITH CORPORATE OFFICE TRANSFERS AND SITE PERSONNEL GENERIC ISSUES TO ALL SITES FROM CORPORATE OFFICE
SAFETY ASSURANCE SAFETY REVIEW INTEGRATION OF REVIEW ACTIVITIES IN PLANT REVIEWS/OBSERVATIONS LOWER SIGNIFICANT EVENTS (LOWER TIER PROGRAM)
PLANT PROBLEM INVESTIGATION STATION EVENT INVESTIGATION LER PREPARATION OPERATING EXPERIENCE (DUKE AND INDUSTRY)
OBJECTIVES IDENTIFY TRENDS ANDt PRECURSORS FACILITATE CORRECTIVE ACTIONS VERIFY COMMITMENTS MET AVOID SIGNIFICANT EVENTS
SAFETY ASSURANCE EMERGENCY PLANNING MANAGE EP FOR SITE AND EOF (CMC)
STAFF SITE AND EOF FROM SITE PERSONNEL SINGLE PLAN FOR FACILITY
SYSTEMS FOMPONENTE CIVIL MECHANICAL I&E Doc
ADVANTAGES OF NEW ORGANIZATION CONSOLIDATION OF ENGINEERING SCOPE FOR THE STATION CONSISTENCY AMONG OUR THREE STATIONS' ENGINEERS CO-LOCATION ON SITE EMPHASIS ON SYSTEM EXPERT ROLE PROMOTING THE TRANSITION TO ELECTRONIC DOCUMENTS
DESIGN BASIS DOCUMENTATION SEVEN PUBLISHED SO FAR THIS PERIOD, WITH MANY MORE IN DRAFT STAGES CONTINUE TO TURN UP OPEN ITEMS, WHICH ARE THEN RESOLVED UNDER EXISTING PROGRAM ACCOMPLISHING WIIAT WE INTENDED FINAL PUBLICATIONS ARE RUNNING BEHIND SCHEDULE FOR THIS YEAR RECONSTITUTION WHERE CLEAR NEED EXISTS (EX: RELAY COORDINATION)
WILL HELP EQUIP THIE SYSTEM ENGINEERS FOR SUCCESS
PLANT REPORT CARD RECENT PLANT ENHANCEMENTS
Summary of Industry Indicators Projected Quartile Standings September 199.1 "Quality of Nuclear Operations" O
McGuire Ctawba Unit 1 Unit 2 Unit 3 Unit I Unit 2 Unit 1 Unit 2 Unit Capability Factor O O O 0 0
Unplanned Capability Loss Factor 0 000_
Unplanned Automatic SCRAMS Per 7,000 Hours Critical 0
2 Thermal Performance 0 O Fuel Reliability Chemistry Index 8
000@
Saf4t System Performance 0B 0
"i' 1~
High Pressure Injection O
O O
Safety System Performance Auxiliary Feedwater O
O O
0 8
O O
Volume of Low-Level Solid Radioactive Waste 0O 0
OO OO Collective Radiation Exposure 0
0 0
0 Safety System Performance Eme gency AC Power 0
O Industrial Safety Accident Rate (Station)
Bottom Quartile 0
2ndor3rd Quartile Top Quantile
OCONEE NUCLEAR STATION RADIATION-DOSE REM PER UNIT 320 1 YR WANO TOP QUARTILE-119 280 3 YEAR AVERAGE 240 INPO TOP QUARTILE 200 160 120-12 MONTH AVERAGE 80 TO DATE
SHUTDOWN RISK MANAGEMENT SHUTDOWN CONFIGURATION CONTROL DOCUMENT DEVELOPED SHUTDOWN RISK ASSESSMENT TOOL DEVELOPED WATCH STANDING IMPROVEMENT TEAM ESTABLISHED
MODIFICATION PROCESS MANAGEMENT PROBLEM PRIORITIZATION PROCESS IMPROVED INCREASED EMPHASIS ON PLANNING AND SCHEDULING OF NON-OUTAGE MODIFICATIONS ENHANCED DEFINITION OF MODIFICATION SCOPE
OBSOLETE/AGING EQUIPMENT PRIMARILY ELECTRIC/ELECTRONIC EQUIPMENT LONG RANGE (5-15 YEAR) PLAN DEVELOPED OBJECTIVE IS TO AVOID SIGNIFICANT PROBLEMS
PLANT MONITORING SYSTEMS UPGRADED FIRE DETECTION SYSTEM RADIATION MONITORING SYSTEM TRANSIENT MONITORING SYSTEM CONTROL ROOM INSTRUMENTATION HUMAN FACTOR IMPROVEMENTS POST-ACCIDENT MONITORING
EMERGENCY FEEDWATER SYSTEM ENHANCEMENTS S/G DRYOUT PROTECTION CIRCUITRY ADDED REROUTED EFW PUMP SUCTION TO BOTTOM OF THE HOTWELL FOR IMPROVED RELIABILITY INSTALLED FULL FLOW TEST LOOP FOR MOTOR DRIVEN PUMPS UPGRADED MOTOR DRIVEN PUMP IMPELLERS REMOTE ACTUATORS ADDED TO SSF EFW VALVES FOR IMPROVED OPERATOR RESPONSE TIME MODIFICATIONS INITIATED TO CORRECT VIBRATION PROBLEMS WITH SEVERE ACCIDENT PUM S (SSF AND AUX SERVICE WATER)
AMS C/DSS INSTALLED ON ALL THREE UNITS
INSTRUMENT AIR SYSTEM NEW PRIMARY AIR COMPRESSOR PLACED IN SERVICE ALL AIR DRYERS AND FILTERS REPLACED SPOT COMPRESSORS BEING INSTALLED ON CRITICAL HEADERS
SECURITY SYSTEMS UPGRADE OF INTRUSION DETECTION SYSTEM VITALIZED WEST PENETRATION AND CASK DECON AREAS TRANSFERRED SECURITY FORCE IN-HOUSE SECURITY DBD BEING DEVELOPED
SWITCHYARD ACCESS CONTROLS CORPORATE EVALUATION PERFORMED AND DIRECTIVE ISSUED TO CONTROL WORK FENCED IN BOTH 230KV AND 525KV SWITCHYARDS ESTABLISHED ADMINISTRATIVE ACCESS CONTROLS
EMERGENCY PREPAREDNESS ESTABLISHED AND STAFFED INTERIM EOF FUNCTION INSTALLED PLANT DATA SYSTEM TO SUPPORT ALL EOFs OPERATOR SIMULATOR MODIFIED TO INTERFACE WITH THE PLANT DATA SYSTEM AS AN OPERATING UNIT DEVELOPED ENHANCED SIMULATOR MODELING OF PLANT RADIATION MONITORS TO SUPPORT EMERGENCY EXERCISES