05000327/FIN-2013004-03: Difference between revisions

Finding

Title

Licensee-Identified Violation

Description

Unit 1 Technical Specification 3.3.3.5 requires, in part, that the remote shutdown monitoring instrumentation channels shown in Table 3.3-9 shall be operable with readouts displayed external to the control room. With the number of operable remote shutdown monitoring instrumentation channels less than required by Table 3.3-9, restore the inoperable channel(s) to operable status within 7 days, or be in Hot Shutdown within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />. One AFW Flow Rate instrumentation channel per steam generator is required per Table 3.3-9. Contrary to the above, on February 26, 2013, the licensee determined that they had two AFW flow indicators (1-FI-3-147C & 1-FI-3-163C) inoperable longer than 7 days. The licensee entered the issue into the corrective action program as PERs 683145, 688013, and 717323. The finding was determined to have very low safety significance (Green) because there was no actual loss of safety system function, and there was no significant increase in the likelihood of a fire.

03
Site:	Sequoyah
Report	IR 05000327/2013004 Section 4OA7
Date counted	Sep 30, 2013 (2013Q3)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	G Smith P Braxton S Shaeffer W Deschaine
Violation of:	Technical Specification
INPO aspect
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v • d • e

Finding - Sequoyah - IR 05000327/2013004

2(4)3(3)4(3)5(1)7(9)8(0)9(1)10(0)11(0)12(0)13(0)14(1)301(0)302(0)403(0)404(0)405(0)406(0)407(0)408(0)

IR 05000327/2013004: 1 2 3

Finding List (Sequoyah) @ 2013Q3

CCA Matrix: 2013Q3

	Q	CCA	Title
05000327/FIN-2012005-06	2012Q4		Failure to Submit a Technical Specifications Required Report
05000327/FIN-2012005-05	2012Q4	P.2	Failure to Adequately Evaluate and Qualify Molded Case Circuit Breakers
05000327/FIN-2012005-04	2012Q4	P.5 P.2(b)	Failure to Perform ISI General Visual Examinations of Containment Moisture Barrier Associated with Containment Liner Leak Chase Test Connection Threaded Pipe Plugs
05000327/FIN-2012005-03	2012Q4	H.7	Failure to Establish Adequate Procedures for Fire Protection Impairment Requirements
05000327/FIN-2012005-01	2012Q4	H.9	Failure to Implement Freeze Protection Program Requirements
05000327/FIN-2012005-02	2012Q4	H.2	Failure to Implement Fire Protection Impairment Requirements
05000327/FIN-2013002-02	2013Q1	P.2	Inadequate Abnormal Operating Procedure for Internal Flood Mitigation Strategy
05000327/FIN-2013002-03	2013Q1	H.14	Failure to Promptly Identify and Correct Conditions Adverse to Quality
05000327/FIN-2013002-04	2013Q1	H.4 H.5	Failure of Ground Fault Relay Leads to Loss of RCP and Reactor Trip
05000327/FIN-2013002-01	2013Q1		1A EDG Breaker Failures
05000327/FIN-2013009-02	2013Q1		Failure to Report Unanalyzed Condition Related to External Flooding
05000327/FIN-2013003-01	2013Q2		Lack of a Vent Hole on the 2B RHR Pump Room Flood Sensor
05000327/FIN-2013007-06	2013Q3		Failure to Adequately Translate Design Basis Into Procedure Acceptance Criteria Time to Perform Operator Action
05000327/FIN-2013007-09	2013Q3		Insufficient EDG Starting Air Pressure Following SBO Coping Period
05000327/FIN-2013004-01	2013Q3		Water Intrusion Into Actuator of Valve 1-FCV-63-72
05000327/FIN-2013007-08	2013Q3	P.2	Inadequate Corrective Action for 2010 Degraded Voltage Issues
05000327/FIN-2013007-07	2013Q3	H.8	Failure to Perform 50.59 Screens for Scaffolds and Clearances
05000327/FIN-2013007-05	2013Q3	H.8	Failure to Document Deficiencies Discovered During Receipt Inspections in the Corrective Action Program
05000327/FIN-2013007-04	2013Q3		Inadequate Basis for AFW MOV Motor Brake Alternate Voltage Criteria
05000327/FIN-2013007-03	2013Q3		Failure to Properly Translate the Design and Licensing Bases for the 125 VDC System Into Design Calculations
05000327/FIN-2013007-02	2013Q3	H.7	Failure to Evaluate Impact for Full Range of EDG Frequency
05000327/FIN-2013007-01	2013Q3	H.14	Failure to Evaluate a Potential Condition Adverse to Quality Prior to Mode Change
05000327/FIN-2013004-02	2013Q3	P.3	Failure to Correct a Condition Adverse to Quality

Self-Identified List (Sequoyah)

	Q	Title
05000327/FIN-2012005-07	2012Q4	Licensee-Identified Violation
05000327/FIN-2012005-08	2012Q4	Licensee-Identified Violation
05000327/FIN-2012005-09	2012Q4	Licensee-Identified Violation
05000327/FIN-2012005-10	2012Q4	Licensee-Identified Violation
05000327/FIN-2013003-02	2013Q2	Licensee-Identified Violation
05000327/FIN-2013003-03	2013Q2	Licensee-Identified Violation
05000327/FIN-2013004-03	2013Q3	Licensee-Identified Violation

[Sequoyah Findings full list]

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05000327/FIN-2013004-03: Difference between revisions

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