NG-10-0104, Replacement Fatigue Management Data for Report Covering the Twelve-Month Period Ending December 31, 2009

Replacement Fatigue Management Data for Report Covering the Twelve-Month Period Ending December 31, 2009

ML101200266
Person / Time
Site:	Duane Arnold
Issue date:	04/30/2010
From:	Costanzo C NextEra Energy Duane Arnold
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NG-10-0104, NG-10-0229
Download: ML101200266 (5)

Text

NEXTera M ENERGY~

~ DUANE "'"'"

ARNOLD April 30, 2010 NG-10-0229 10 CFR 26 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Duane Arnold Energy Center Docket 50-331 License No. DPR-49

Reference:

Letter from Christopher R. Costanzo (NextEra Energy Duane Arnold) to Document Control Desk (USNRC) dated February 25, 2010, Fitness for Duty Performance Data, NG-10-0104 (ML100680659)

Revision to Fitness for Duty Performance Data In the referenced letter, NextEra Energy Duane Arnold, LLC (hereafter, NextEra Energy Duane Arnold) submitted the Fitness for Duty (FFD) Program Performance Data for the Duane Arnold Energy Center. This report covered the twelve-month period ending December 31,2009.

A recent review of the referenced submittal by NextEra Energy Duane Arnold revealed that three waivers for a single operations individual on a specific date were inadvertently omitted from the referenced letter. The enclosure to this letter provides a replacement Fatigue Management data enclosure for the referenced letter.

NextEra Energy Duane Arnold regrets these omissions and we sincerely apologize for any inconvenience this may cause the Staff.

If you have any questions, please contact Steve Catron at (319) 851-7234.

Christopher R. Costanzo Vice President, Duane Arnold Energy Center NextEra Energy Duane Arnold, LLC Enclosure NextEra Energy Duane Arnold, LLC, 3277 DAEC Road, Palo, IA 52324

NG-10-0229 April 30, 2010 Page 2 of 2 cc: Administrator, Region III, USNRC Project Manager, DAEC, USNRC Resident Inspector, DAEC, USNRC

Enclosure to NG-10-0229 ENCLOSURE REVISION TO FITNESS FOR DUTY PROGRAM PERFORMANCE DATA PERSONNEL SUBJECT TO 10 CFR 26 2 Pages Follow

Facility Name Report Period 10 CFR Part 26, Subpart I - Annual Fatigue Results Duane Arnold 20092009 Summary of Waiver Issuance - 26.203(e)(1)(i-ii)

Number of Waivers Issued (Note: At least one of the cells in this table should have a non-negative value)

Operating or on-site Performing maintenance or Performing health physics Performing duties of a fire Performing security directing of the operations onsite directing of or chemistry duties as brigade member, as duties as described in Operating Work Hour Controls of systems as described in maintenance, as described Outage Total described in 26.4(a)(2) described in 26.4(a)(3)

• 26.4(a)(5) Total 26.4(a)(1) in 26.4(a)(4)

Operating Outage Operating Outage Operating Outage Operating Outage Operating Outage Exceed 16 work hrs in any 24 hr period 1 1 0 Daily Work Exceed 26 work hrs in any Hours 48 hr period 1 1 0 26.205(d)(1)

Exceeded 72 work hrs in any 7 day period 3 3 0 Less than 10 hr break b/t successive work periods (for 8 hr break Rest Breaks accommodating scheduled transition 26.205(d)(2) b/t shifts) 1 1 0 Less than 34 hr break in any 9 day period 0 0 Avg of less than 1 day off per week for 8-hour shifts while operating 0 Avg of less than 2 days off per week Minimum for 10-hour shifts while operating 0 Days Off Per Avg of less than 2.5 days off per Shift Cycle week for 12-hour shifts while 26.205(d)(3) operating 0 Avg of less than 2 days off per week for 12-hour maintenance shifts 0 Avg of less than 3 days off per week for 12-hour security shifts 0 Less than 3 days off per successive Minimum 15-day period 0 Days Off for Outage Less than 1 day off per 7-day period Activities for maintenance personnel 0 26.205(d)(4) and 26.205(d)(5) Less than 4 days off per successive 15-day period for security personnel 0 TOTAL 6 0 0 0 0 0 0 0 0 0 6 0

• NOTE: For individuals performing fire brigade duties and other duties, please count them only under the fire brigade column. Do not double count these individuals.

10 CFR Part 26, Subpart I - Annual Fatigue Results Facility Name Report Period Point DuaneBeach Arnold 2009 Distribution of Waiver for Individuals in Each Category - 26.203(e)(1)(iii) Summary of Corrective Actions - 26.203(e)(2)

Number of Employees Issued Waivers Analysis of Waiver Assessment Data:

3 waivers in total for exceeding 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> in 7 days were issued to operations personnel due to a reactor Operating or on- Performing Performing scram on 10/8/2009. These waivers were required to assure appropriate operations shift manning in Performing subsequent shifts following extended turnover to the oncoming shift on 10/8/2009. Two waivers were issued site directing of health physics maintenance or Performing duties of a fire the operations or chemistry onsite directing security duties for two individuals on 10/9/2009 and one waiver was issued on 10/10/2009. A single individual was granted Number of Waivers brigade member of systems, as duties as of maintenance as described in two of the three waivers.

as described in described in described in as described in 26.4(a)(5) On 12/8/2009 an operations individual was granted three waivers (to exceed 16 hours1.851852e-4 days <br />0.00444 hours <br />2.645503e-5 weeks <br />6.088e-6 months <br /> in 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, to exceed 26.4(a)(3)

• 26.4(a)(1) 26.4(a)(2) 26.4(a)(4) 26 hours3.009259e-4 days <br />0.00722 hours <br />4.298942e-5 weeks <br />9.893e-6 months <br /> in 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />, and a break of less than 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />) to ensure appropriate shift manning when his scheduled relief was unable to come in due to emergency sick leave.

1 1 Analysis of Fatigue Assessment Data:

2 1 A Post Event fatigue assessment was performed for an operator who injured his hand while involved in 3 1 material handling. No outage activities were in progress.

4 A Post Event fatigue assessment was performed for a warehouse supervisor who lost control of his personal 5 vehicle in icy conditions and slid into plastic delivery boxes at the south warehouse lot. No outage activities 6 were in progress.

7 8

9 10 11-20 More than 20

Conclusions:

Total Number of The conclusion for both Post Event fatigue assessments was that the involved personnel were not fatigued.

Employees Issued No management actions or further corrective actions related to fatigue management arose as a result of Waivers 3 these fatigue assessments.

Most Waivers With respect to the waivers due to the 10/8/2009 scram, consideration of potential lengthy turnover briefings Provided to a Single is part of the Operations response to events. In the future, crews can be called in slightly early if appropriate.

individual 3 Operations is pre-reviewing the working hour software results for longer than normal briefs and turnovers to

• Note: For individuals performing the fire brigade duteies, please count them only under fire brigade column. Do not double count these individuals. understand the affect on minimum break periods and maximum hours worked.

The waivers required on 12/8/2009 due to emergency sick leave were considered to be an isolated occurrence, but such occurrences are trended.

Summary of Status of Corrective Actions:

A violation of the Fatigue Rule occurred on 12/20/2009 when a security officer failed to maintain 3 days off per week due to a trade in shifts that was not tested in the fatigue management software. A human performance investigation was performed and the individual involved was coached. The individual was also given three consecutive days off before resuming duties. A revision to the work schedule change forms is under consideration as an enhancement.

All corrective actions related to fatigue management with respect to waivers are complete. No corrective actions related to fatigue management were required for the Post Event fatigue assessments. No other violations occurred during this period. Additionally, no individuals exceeded an average of 54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> per week in any shift cycle during this period.