05000302/FIN-2009005-03: Difference between revisions

Finding

Title

Licensee-Identified Violation

Description

The following issue of very low safety significance (Green) was identified by the licensee and was a violation of NRC requirements. This issue met the criteria of Section VI of the NRC Enforcement Policy, NUREG-1600, for being dispositioned as a Non-Cited Violation. 10 CFR 26.205(d) requires, in part, that individuals subject to work hour controls do not exceed 26 work hours in any 48-hour period and 72 work hours in any 7-day period; requires a 34-hour break in any 9-day period; and a 10-hour break between successive work periods. During the period of October 12 to October 19, 2009, one worker exceeded 26 hours3.009259e-4 days 0.00722 hours 4.298942e-5 weeks 9.893e-6 months in a 48-hour period; nine workers exceeded 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months in a 7-day period; five workers did not have a 34-hour break in a 9-day period; and two workers did not have the required 10-hour break between successive work periods. The violation was limited to one work group, Florida Transmission Personnel, who were on-site to support outage work. The licensee determined that the Transmission personnel did not have a firm understanding of the revised 10 CFR Part 26 requirements. The finding was more than minor because, if left uncorrected, it would become a more significant safety concern. Specifically, the excessive work hours would increase the likelihood of human performance errors during plant maintenance activities that could affect equipment performance. The finding is of very low safety significance because no significant events or human performance issues were directly linked to personnel fatigue as a result of the hours worked. This issue was documented in the licensees corrective action program as NCR 361777

03
Site:	Crystal River
Report	IR 05000302/2009005 Section 4OA7
Date counted	Dec 31, 2009 (2009Q4)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	G Kuzo R Reyes T Morrissey P Higgins R Chou R Carrion M Barillas S Ninh B Collins M Sykes A Alen L Mahlahla B Adkins E Michel R Hamilton W Loo
INPO aspect
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v • d • e

Finding - Crystal River - IR 05000302/2009005

2(3)3(0)4(1)5(3)6(0)7(0)301(0)402(0)403(0)

IR 05000302/2009005: 1 2 3

Finding List (Crystal River) @ 2009Q4

CCA Matrix: 2009Q4

	Q	CCA	Title
05000302/FIN-2009002-01	2009Q1		Failure to Have Adequate Controls in Place to Ensure the Temperature of the Emergency Diesel Room was Maintained to Support EGDG Operability
05000302/FIN-2009002-02	2009Q1	P.5 P.2(b)	Failure to Take Timely and Effective Corrective Actions Resulted in a Repeat Failure of a Main Feedwater Isolation Valve due to Magnesium Rotor Oxidation/Corrosion
05000302/FIN-2009002-03	2009Q1	H.11 H.12	Inadequate Peer and Peer Checking Resulted in Connecting Improper Test Equipment and a Manual Plant Trip
05000302/FIN-2009004-01	2009Q3		Inadequate Risk Assessments When Performing Surveillance Testing
05000302/FIN-2009005-01	2009Q4	H.2	Failure to Follow a Plant Procedure Resulted in an Inoperable HPI System
05000302/FIN-2009005-02	2009Q4	H.8	Manual Reactor Trip Due to Group 7 Control Rods Insertion Caused by Inadequately Protected Test Jumper

Self-Identified List (Crystal River)

	Q	Title
05000302/FIN-2009005-03	2009Q4	Licensee-Identified Violation

[Crystal River Findings full list]

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 {{finding
-| title = LICENSEE-IDENTIFIED Violation
+| title = Licensee-Identified Violation
 | docket = 05000302
 | inspection report = IR 05000302/2009005

05000302/FIN-2009005-03: Difference between revisions

Latest revision as of 10:38, 30 May 2018

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05000302/FIN-2009005-03: Difference between revisions

Latest revision as of 10:38, 30 May 2018

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