ML042150102
| ML042150102 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 07/20/2004 |
| From: | Gordon Peterson Duke Energy Corp |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML042320100 | List: |
| References | |
| Download: ML042150102 (23) | |
Text
Duke e
Power@
1 e Organization Update - G ~ V P ~ ~ W S O ~
Plant Performance Review - G ~ V P ~ ~ W S O ~
@ Site Initiatives - TO^ H E J I T ~ ~ ~
@ Dose and Contamination Control - TOP^ Harrail
@ Fire Protection - S C O ~ ~ B R N V ~
@ Security Update - sim ~ a m m e r
Duke
- Power, e
ir
[II OK§ VP CkizR Jarnil Ron Jones Bi!l Mccc116ln: -
Station Manager Engineering RSatiager Scott Brown
., _ _.I_
-~
...~
Duke
- Power, 100%
s v
P m s s 0
cr)
?
3 s 0
3 3
3 m
0
?
d WI 3 e
4 0
lEOC16 136.92 EFPD) d s
?
m 0
t d s 0
4
Duke
- Power, 1
ZI:CCTS (RO.6FEPD)
I
......... x.,_ji.~.A....~.4 -_,_......~
I.....
~
.~.,..
Duke
- Power, 50 00%
0.00% I Jan Feb Mar APr M s y Jun Jui 2004YTD - 93.14'/0 2003 Actual - 98.3%
2002 Actual - 93.5%
6
Duke
- Power, 100.00%
80.00%
60.00%
40.00%
20.00%
0.00%
100.00%
Jan Feb Mar APr M Y Jun Jul 2004 YTD - 100.00"/0 2003 Actual - lOO.0Oo/o 2002 Actual - 95.00'/0
Duke
- Power, 100.00%
80.00%
60.00%
40.00%
20.00%
0.00%
I 98.30%
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2004 UTD - 98.30%
2003 Actual - 100.00%
2002 Actual - 98.57%
8
Duke
- Power, FP : DiilllE~et~
ISF Perlormancr 96 4%
96.4%
90 O'h LP.2 ERO Drill PartmMlion I 98 8% I 98.8% I 80 o x
Duke
- Power,
Duke
- Power, e
ea I!
\\.;..:.
- .:..:.;y J
- .::::.::, \\.,
i..:
<m+r2-.:.:<.:
1 I..
Goal
- Continuously improve McGuires focus on The Plan
- Strengthen safety attitude industrial safety by reducing injuries
- Improve field observations
- Improve safety awareness
Duke
- Power, 2004 YTB - 0.600 2003 Actual - 2.99 2002 A&.d - 1.23
Duke
- Power, Goal
- To improve McGuires performance by reducing Procedure Use & Adherence (PU&A) and Correct Component Verification (CCV) events due to human error The Plan Improve performance by decreasing PU&A and CCV errors Identify / eliminate/ protect against error-likely situations Improving human factors in procedure development I 3
Results Human performance error rate 15 2.8 Avg number of days between HP events 228 122
Duke m
- Power, Goat
- Significantly improve McGuire's outage performance The Plan
- Improve / expand Outage Control Center
- Develop a high-level critical path schedule
- Improve bulk work management
- Levelize / resource work load
Results
- Improved core damage probability
- No License Event Reports
- Improved execution time in 4 of 9 outage windows
- Major Activities Reactor vessel lower head inspection Reactor Coolant Pump shaft inspection e Steam generator 100% ddy Current on A&D testing Steam generator 50% Eddy Current on B&C testing 0 127 modifications successfully implemented e Repair of MSlV 1 SMQQQ7
- Duration of 36 days, 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />
~,.
~..
1 Duke
- Power, Goal
- Improve our system 1 equipment reliability while The Plan
- Improve Plant Health Committee process
- Improve PM task oversight process
- Find and fix single point vulnerabilities maintaining high availability
............,: i.
'.,d,x Duke
- Power,
@ Results
- Lost generation days due to equipment failures Current:
7.35 Days
- Lost generation events due to equipment failures C u rrent :
1
- Safety system unavailability Current:
NRC Performance Indicators Mitigating Systems - all green
.~.
Y Duke
- Power,
@ Dose 1 Contamination Issues - 1 EOC16 Mar 04 outage
@ Event Investigation Team (EIT) formed - Broad based team including INPO, EPRI, and Industry Experts Findings and Results Number of Reactor Coolant (NC) Pumps run during CRUD burst cleanup affected contamination levels in SGs Major contribution to dose rates appears due to adherent CRUD on fuel Probe scrubbers were inadequate 49
.,.,..),." _i
........ i
...~..........'.&<
Duke
- Power, McGuire Design
- Safe Shutdown Facility (SSF)
- Armore
- Fire Barrier Configuration Management
@ lssu
- Six non-cited violations in 2004
- Six open URls
Duke Power@
@ Actions to Restore Health
- Reorganized approach; separate Fire Protection and
- Working Groups are developing a fleet-wide strategy
- McGuire-specific Fire Protection and Appendix R
- Recovery plans to be actively monitored by Senior Appendix R Program Working Groups to address and resolve program deficiencies recovery plans have been developed Management