05000327/FIN-2012002-07: Difference between revisions

Finding

Title

Licensee-Identified Violation

Description

Unit 1 facility operating license DPR-77 condition 2.(C).13 requires that TVA shall implement and maintain in effect all provisions of the approved fire protection program referenced in Sequoyah Nuclear Plants Final Safety Analysis Report and as approved in applicable NRC Safety Evaluation Reports. The Sequoyah Fire Protection Report Part II, Section 14.6, LCO 3.7.12.a requires that with one or more required fire barrier penetration non-functional, within one hour restore the inoperable equipment or: establish a continuous fire watch on at least one side of the affected penetration, or verify the operability of fire detectors on at least one side of the non-functional fire barrier and establish an hourly fire watch patrol. Contrary to the above, on December 27, 2011, the licensee failed to complete the required actions for establish a fire watch when two fire barrier penetrations were breached during a planned maintenance activity. This problem was entered into the licensees corrective action program as PER 484654. The finding was screened using Inspection Manual Chapter 0609, Appendix F Fire Protection Significance Determination Process, and was determined to be of very low safety significance

07
Site:	Sequoyah
Report	IR 05000327/2012002 Section 4OA7
Date counted	Mar 31, 2012 (2012Q1)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	M Thomas C Young M Speck B Collins A Vargas P Braxton A Alen W Deschaine S Shaeffer
INPO aspect
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v • d • e

Finding - Sequoyah - IR 05000327/2012002

1(0)2(7)3(3)4(1)5(10)6(0)7(1)301(0)302(0)403(0)404(2)502(0)1(0)

IR 05000327/2012002: 1 2 3 4 5 6 7

Finding List (Sequoyah) @ 2012Q1

CCA Matrix: 2012Q1

	Q	CCA	Title
05000327/FIN-2011004-01	2011Q3		Failure to Report System Actuation
05000327/FIN-2011005-01	2011Q4	H.8	Failure to Follow Procedure for Loss of Power Diesel Generator Start Instrumentation Surveillance Testing
05000327/FIN-2011005-02	2011Q4	H.14	Failure to Maintain Thermal Power Less Than Licensed Limit
05000327/FIN-2011005-03	2011Q4	H.12	Nuclear Instrumentation System Channel Calibration Error
05000327/FIN-2011202-01	2011Q4		Security
05000327/FIN-2012007-01	2012Q1	H.4 H.5	Reactor Trip Due to Improper Preferred Inverter Maintenance
05000327/FIN-2012002-04	2012Q1		Inadequate 10 CFR 50.59 Evaluation for Implementation of Manual Actions to Cool RHR Suction Piping During a Mode 4 Loss of Coolant Accident
05000327/FIN-2012002-01	2012Q1	H.8	Failure to Implement Procedures for Tornado Watch/Warning
05000327/FIN-2012002-02	2012Q1	H.9	Failure to Meet Fire Drill Training Requirements
05000327/FIN-2012002-03	2012Q1	P.3	Failure to Follow Corrective Action Program Procedures
05000327/FIN-2012002-05	2012Q1	H.5	Turbine Driven Auxiliary Feedwater Pump Inoperable Due to Overspeed Trip
05000327/FIN-2012002-06	2012Q1		Change to Fire Protection Program Which Adversely Affected Safe Shutdown Without Prior NRC Approval

Self-Identified List (Sequoyah)

	Q	Title
05000327/FIN-2011005-04	2011Q4	Licensee-Identified Violation
05000327/FIN-2012002-07	2012Q1	Licensee-Identified Violation

[Sequoyah Findings full list]

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05000327/FIN-2012002-07: Difference between revisions

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