05000266/FIN-2012002-05

Finding

Title

TSC Filter Testing May Be Inadequate

Description

The inspectors reviewed the licensees TSC ventilation system charcoal and HEPA filter testing procedures and protocols. The inspectors reviewed the licensees design bases for ensuring that the TSC ventilation system maintains the facility radiologically habitable with the cumulative individual exposures to less than 5 Rem total effective dose equivalent (TEDE) for the duration of design bases accidents. The inspectors identified that the acceptance criteria for the procedurally-defined tests on the charcoal and HEPA filters was different from the assumptions used in the ventilation system design bases calculations. The inspectors determined that more information was needed from the licensee to fully understand the impact of these differences.

05
Site:	Point Beach
Report	IR 05000266/2012002 Section 2RS3
Date counted	Mar 31, 2012 (2012Q1)
Type:	URI:
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71124.03
Inspectors (proximate)	M Phalen M Thorpe Kavanaugh S Burton V Myers J Jandovitz K Barclay M Kunowskim Kunowskis Burton R Krsek V Meghani J Bozga M Learn M Thorpe-Kavanaugh V Myers C Zoia A Dahbur T Bilik M Phalen
INPO aspect
'
v • d • e

Finding - Point Beach - IR 05000266/2012002

1(0)2(10)3(4)4(11)5(7)7(0)8(0)9(1)10(1)201(0)301(0)402(0)403(0)404(0)405(0)501(0)503(1)504(0)8(0)4(0)

IR 05000266/2012002: 1 2 3 4 5 6 7 8 9 3

Finding List (Point Beach) @ 2012Q1

CCA Matrix: 2012Q1

	Q	CCA	Title
05000266/FIN-2011004-03	2011Q3		Failure to Ensure Tornado Missile Protection for EDGs G01 and G02 Exhaust Stacks
05000266/FIN-2011009-01	2011Q3	H.9	Failure to Monitor outside Air Temperature
05000266/FIN-2011009-02	2011Q3	H.7	Failure to Incorporate Minimum AFW Flow Requirement into Emergency Procedures
05000266/FIN-2011009-03	2011Q3		Containment Spray Pipe Support Deficiencies
05000266/FIN-2011009-04	2011Q3	H.2	Turbine Building Structural Steel Floor Beams Did Not Meet AISC Requirements
05000266/FIN-2011004-02	2011Q3	H.14	Failure to Perform an Operability Evaluation for Rod Drive Control System Failures
05000266/FIN-2011004-01	2011Q3		Potential Failure to Correctly Implement a Systems Approach to Training for the Licensed Operator Requalification Program
05000266/FIN-2011005-01	2011Q4	H.9	Failure to Disposition a Pipe Support in Accordance with ASME Code
05000266/FIN-2011005-02	2011Q4		Determining an Individuals Dose of Record with Discrepant TLD/ED Data Inputs
05000266/FIN-2011005-03	2011Q4		Condition Reports and URIs Potentially Affecting Safety System Functional Failure Performance Indicator
05000266/FIN-2012002-02	2012Q1		Post-Maintenance Test On Main Feedwater Regulating Valve AMSAC Switches Deferred To Later Date
05000266/FIN-2012002-05	2012Q1		TSC Filter Testing May Be Inadequate
05000266/FIN-2012002-09	2012Q1		Shift Manager Working Outage Hours May Be Contrary To Guidance
05000266/FIN-2012002-01	2012Q1		External Flooding Design and Mitigation Strategies Maintained and Tested Appropriately
05000266/FIN-2012002-07	2012Q1		Past Reportability of Degraded Hazard Barrier Doors Not Performed
05000266/FIN-2012002-08	2012Q1	P.3	Failure to Perform Operability Evaluations as Required by Procedure
05000266/FIN-2012002-06	2012Q1	H.12	Determining an Individuals Dose of Record With Discrepant TLD/ED Data Inputs
05000266/FIN-2012002-04	2012Q1	P.4	Scaffold Construction Interferes with the Operation of Containment Spray Suction Valve
05000266/FIN-2012002-03	2012Q1	H.5	Failure to Follow Procedure and Implement Post-Maintenance Testing for Main Feedwater Regulating Valves Following EPU Modifications

Self-Identified List (Point Beach)

	Q	Title
05000266/FIN-2011004-04	2011Q3	Licensee-Identified Violation
05000266/FIN-2011009-05	2011Q3	Licensee-Identified Violation
05000266/FIN-2011005-04	2011Q4	Licensee-Identified Violation

[Point Beach Findings full list]

05000266/FIN-2012002-05

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