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

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 2 Pages Follow ENCLOSURE

REVISION TO FITNESS FOR DUTY PROGRAM PERFORMANCE DATA PERSONNEL SUBJECT TO 10 CFR 26

10 CFR Part 26, Subpart I - Annual Fatigue Results Report Period 2009OperatingOutageOperatingOutageOperatingOutageOperatingOutageOperating Outage Exceed 16 work hrs in any 24 hr period 1 1 0 Exceed 26 work hrs in any 48 hr period 1 1 0 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

accommodating scheduled transition

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 for 10-hour shifts while operating 0 Avg of less than 2.5 days off per week for 12-hour shifts while

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 15-day period 0 Less than 1 day off per 7-day period for maintenance personnel 0 Less than 4 days off per successive 15-day period for security personnel 060000000006 0 Facility Name

• 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.

TOTAL Minimum Days Off Per

Shift Cycle

26.205(d)(3)

Minimum Days Off for

Outage Activities

26.205(d)(4)

and 26.205(d)(5)

Summary of Waiver Issuance - 26.203(e)(1)(i-ii)

Operating or on-site directing of the operations of systems as described in 26.4(a)(1)

Performing health physics or chemistry duties as described in 26.4(a)(2)

Performing duties of a fire brigade member, as described in 26.4(a)(3)

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

Rest Breaks 26.205(d)(2)

Outage Total Performing maintenance or onsite directing of maintenance, as described in 26.4(a)(4)

Work Hour Controls Daily Work Hours 26.205(d)(1)

Performing security duties as described in 26.4(a)(5)

Operating Total Duane Arnold 2009 10 CFR Part 26, Subpart I - Annual Fatigue Results Report Period Point Beach Number of Waivers Operating or on-site directing of the operations of systems, as described in 26.4(a)(1)

Performing health physics or chemistry duties as described in 26.4(a)(2)

Performing duties of a fire brigade member as described in 26.4(a)(3)

• Performing maintenance or onsite directing of maintenance as described in 26.4(a)(4)

Performing security duties as described in 26.4(a)(5) 1 1 2 1 3 1 4 5 6

7 8

9 10 11-20 More than 20 Total Number of Employees Issued Waivers3 Most Waivers Provided to a Single individual3

• Note: For individuals performing the fire brigade duteies, please count them only under fire brigade column. Do not double c ount these individuals.

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

A Post Event fatigue assessment was performed for a warehouse supervisor who lost control of his personal

vehicle in icy conditions and slid into plastic delivery boxes at the south warehouse lot. No outage activities

were in progress.

==

Conclusions:==

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.

Summary of Status of Corrective Actions:

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

No management actions or further corrective actions related to fatigue management arose as a result of

these fatigue assessments.

With respect to the waivers due to the 10/8/2009 scram, consideration of potential lengthy turnover briefings

is part of the Operations response to events. In the future, crews can be called in slightly early if appropriate.

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

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.

Analysis of Fatigue Assessment Data:

Facility Name Summary of Corrective Actions - 26.203(e)(2)

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 scram on 10/8/2009. These waivers were required to assure appropriate operations shift manning in

subsequent shifts following extended turnover to the oncoming shift on 10/8/2009. Two waivers were issued

for two individuals on 10/9/2009 and one waiver was issued on 10/10/2009. A single individual was granted

two of the three waivers.

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 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.

Distribution of Waiver for Individuals in Each Category - 26.203(e)(1)(iii)

Number of Employees Issued Waivers Duane Arnold 2009