ML072780504

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Presentation Slides for Kewaunee Public Meeting
ML072780504
Person / Time
Site: Kewaunee Dominion icon.png
Issue date: 10/04/2007
From:
Dominion Energy Kewaunee
To:
Office of Nuclear Reactor Regulation
References
Download: ML072780504 (27)


Text

NRC Meeting to Discuss Substantive Cross-Cutting Issues October 4, 2007 1

Agenda

  • Opening Remarks - David Christian
  • Station Perspective - Leslie Hartz
  • Problem Identification & Resolution - Paul Blasioli
  • Human Performance - Mike Crist
  • Closing Remarks - David Christian 2

Opening Remarks David A. Christian President & Chief Nuclear Officer Dominion Energy Kewaunee 3

Kewaunee Perspective

  • Spring 2007 - Overall rate of improvement at Kewaunee was not acceptable

- Recovery efforts accelerated including PI&R and HU actions

- Significant additional resources and funding

  • Kewaunee not tactically focused on the specifics of the NRC identified cross-cutting issue

- Actions not prioritized and taken to address vulnerabilities 4

Self-Assessment Activities

  • 95-002 Self-Assessment (July/September 2007)
  • Safety culture self-assessment (Sept. 2007)
  • Cross-cutting issue RCEs (Sept. 2007)
  • Common cause evaluation (Sept. 2007) 5

Delivery on May Commitments PI&R Actions & Status

  • Equipment Reliability

- EDG Tiger Team - Assessment complete, Reviewed w/PHC, Actions in CAP

- Systematic system & program health reviews - In progress, 31%

complete, 7/31/2008 completion date

- PM basis document - Program in place; Resources identified, Awaiting inputs from Critical Equipment List (CEL)

- VETIP improvements - In progress. Good progress made to date

- Critical equipment list/single point vulnerability - In progress.

Phase I; FW, Rod Control, Switchyard, Turbine & EHC. CEL completion date 12/31/2007, SPV Phase I completion date 10/31/2007 6

Delivery on May Commitments PI&R Actions & Status

  • Corrective Action Program Improvements

- CARE (Corrective Action Review for Excellence) team - In progress.

Metrics indicate improvement in ACE quality 3/4 Review for quality closure

- Corrective Action backlog reduction - In progress, 6/30/2008 completion date

  • Human Performance Continuing Actions

- Continued Reinforcement of Standards - Ongoing, 325 Human Performance success days as of October 1st

- Procedures Upgrade - Ongoing, 294 upgrade procedures issued as of September 17th; > 2500 additional, upgrade complete in 2009

- Training & Qualification - Operations Training Improvement Revisions Plan complete

- Labeling Project - Complete as scoped; looking at additional labeling

- High Intensity Training - Complete 7

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Paul Blasioli Director, Organizational Effectiveness Kewaunee Power Station 12

Closing PI&R Cross-Cutting Issue

  • Identified PI&R Issues

- Pace of improvement was too slow

- Evaluation quality improvements were not sustained

- Inconsistent standards across station

- Inadequate metrics to monitor site and department performance

- Late addition of resources 13

Closing PI&R Cross-Cutting Issue

  • Moving to Closure

- Establishment of clear performance standards

- Causal evaluation quality mentoring and accountability

  • Line management owns quality

- Additional in-house resources

- Augmented monitoring of site and department performance 14

Closing PI&R Cross-Cutting Issue

  • Moving to Closure (contd)

- Additional training

- Improved CAP trending

  • Cross-cutting aspects
  • Safety culture aspects

- Prompt investigation of potential NOVs 15

Addressing Evaluation Quality Issue 100%

90%

80%

70%

% ACEs Rejected 60%

Good 50%

40%

30%

20%

10%

0%

0%

5/06 - 5/07 6/07 7/07 8/07 9/07 10/07 11/07 12/07 1/08 2/08 3/08 4/08 5/08

% ACEs Rejected Goal (Maximum value) Cut-off for Minimum value 16

Addressing Evaluation Quality Issue 100 90 80 70 Average ACE Score (%)

60 Good 50 40 30 20 10 0

5/06 - 5/07 6/07 7/07 8/07 9/07 10/07 11/07 12/07 1/08 2/08 3/08 4/08 5/08 Average ACE Score (%) Goal (Maximum value) Cut-off for Minimum value 17

HU Cross-Cutting Perspective

  • Industrial Safety performance is a precursor
  • We have affected the higher level issues through behavior changes. We are now driving that down to lower level issues

- Site clock reset trend improved in 2007

- Department clock reset trend similar for 2006 & 2007

  • Our analysis of the HU aspects concludes

- Reinforcing of standards was focused on highest vulnerabilities

- Quality deficiencies exist in procedures

  • Actions have been taken

- Management briefing/observation aid to improve in-field coaching

- Planners interface with procedure writers during work planning 18

Mike Crist Plant Manager Kewaunee Power Station 19

Closing Human Performance Cross-Cutting Issue

  • Identified Human Performance issues

- Procedure Quality

- Inconsistent expectations for procedure use and adherence

- Limited procedure compliance coaching

- Limited procedure quality verifications prior to start of work 20

Closing Human Performance Cross-Cutting Issue

  • Moving to Closure

- Enforced expectations for procedure use and adherence

  • HIT for Operations and Maintenance
  • Implement revision 2 of EOPs

- Job planning procedures review

- Increased field observations and coaching

- Prioritization of procedures for upgrade

- Expected Results

  • Demonstrated improvement in procedure in-field use and adherence
  • Procedure quality does not impact station operations 21

Closing Human Performance Cross-Cutting Issue

  • Beyond Closure

- Procedures Upgrade

- Establishment of First-Line Supervisor peer group to gain broader involvement and ownership

- Additional human performance training

  • HIS training in Maintenance

- Patterned after Operations HIT training

  • Engineering mentoring program
  • Life after HIT in Operations

- Operations aggregate impact improvement 22

Positive Trend in Human Performance Station Clock Resets 0.100 0.090 0.080 0.070 0.060 Index Value Good 0.050 0.040 0.030 0.020 0.010 0.000 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07 Jun-07 Jul-07 Aug-07 Reset Rate for 12-Month Rolling Average Excellence Goal Threshold Value 23

Human Performance - Department Performance Department Clock Resets per Month 30 25 20 15 10 5

0 Ja Fe M A M Ju Ju A S O Nov D nu br ar pril ay ne ly ug ep ct ec ar ur ch us te ob em em y ay t m er be be be r r r

2006 month 2007 month 24

Human Performance Leading Indicator - Industrial Safety Kewaunee Employees-YTD Good Supplemental Personnel -YTD Good 1.00 1.00 0.90 0.90 0.80 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 0.00 Ja M n-Fe 7 b-ar 0 07

-0 Ja Fe M n-b-

ar 07 07

-0 Ap May Ju r- 07

-0 7 7 Ap May Ju r--07 077 Jun-Au 7 07 l-0 g- 07 Ju Au n-g- 07 l-0 077 Se O

N p-ct ov-0077 Se O

N p-ct ov-007 7

D ec -0

-0 7 7 D ec -0

-07 7

ISAR-KPS. RAR-KPS. Dom. Target ISAR-Cont. RAR-Cont. Cont. Target 25

Summary

  • We understand we were slow to address cross-cutting issues
  • Management actions are bolstering weaker areas
  • Sustainability requires skills, behaviors and supporting infrastructure

- Corrective action and human performance skills enhancement through training and mentoring

- Management focus on behaviors is being monitored through bi-weekly performance review of augmented metrics

- Recovery resources are in place and increasing 26

Closing Remarks David A. Christian 27