05000397/FIN-2013005-02

Finding

Title

Non-Conservative Error in Control Room Boundary Breach Specification

Description

The inspectors identified a non-cited violation of 10 CFR Part 50 Appendix B, Criterion III, Design Control, for the licensees failure to translate the results of calculation NE-02-02-01, Control Room Boundary Leakage Limitation into allowed breach specifications for the control room ventilation boundary. This finding was entered into the licensees corrective action program as Action Request AR 298914. This performance deficiency was more than minor because it affected the design control attribute of the Barrier Integrity Cornerstone objective of providing reasonable assurance physical design barriers to protect the public from radionuclide releases caused by accidents or events. This finding is of very low safety significance (Green) because the finding only represents a degradation of the radiological barrier function provided for by the control room. The finding did not have a cross-cutting aspect because the performance deficiency occurred in early 2010 using a different process than currently exists and was therefore not reflective of current performance.

02
Site:	Columbia
Report	IR 05000397/2013005 Section 1R22
Date counted	Dec 31, 2013 (2013Q4)
Type:	NCV: Green
cornerstone	Barrier Integrity
Identified by:	NRC identified
Inspection Procedure:	IP 71111.22
Inspectors (proximate)	M Hairep Hernandezr Lantz S Hedger B Baca D Bradley J Dykert J Groom J Laughlin J O'Donnell L Ricketson M Hayes
Violation of:	10 CFR 50 Appendix B Criterion III, Design Control
INPO aspect
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v • d • e

Finding - Columbia - IR 05000397/2013005

407(0)1(0)2(5)3(3)4(2)5(4)6(0)7(8)8(8)9(0)10(7)301(0)403(0)404(1)405(0)406(5)407(0)408(0)409(0)501(0)502(0)401(0)

IR 05000397/2013005: 1 2 3 4

Finding List (Columbia) @ 2013Q4

CCA Matrix: 2013Q4

	Q	CCA	Title
05000397/FIN-2013002-04	2013Q1		Failure to Obtain NRC Approval for Changes to Control Room HVAC Requirements
05000397/FIN-2012404-01	2013Q1	H.14	Security
05000397/FIN-2012404-02	2013Q1	H.12	Security
05000397/FIN-2012404-03	2013Q1	H.8	Security
05000397/FIN-2013002-01	2013Q1	H.7	Failure to Maintain Licensed Operator Examination Integrity
05000397/FIN-2013002-02	2013Q1	H.7	Failure to Ensure That All License Conditions Are Met for Licensed Operators
05000397/FIN-2013002-03	2013Q1	P.3	Failure to Address Noticeable Differences in the Simulator in Accordance with Ansi/Ans 3.5-1998 and -2009
05000397/FIN-2013406-03	2013Q2		Security
05000397/FIN-2013406-02	2013Q2		Security
05000397/FIN-2013406-01	2013Q2		Security
05000397/FIN-2013003-01	2013Q2		Failure to Obtain NRC Approval for Changes to Reactor Water Cleanup System Piping
05000397/FIN-2013003-02	2013Q2	P.1	Failure to Follow Corrective Action Program Procedures
05000397/FIN-2013003-03	2013Q2	H.7	Failure to Follow Procedures for Inoperable Control Room Ventilation Boundary Damper
05000397/FIN-2013007-06	2013Q3		Failure to Analyze the Effect of System, Test Source, and Transient Harmonics on Proper Operation of Undervoltage Relays
05000397/FIN-2013007-04	2013Q3		Failure to Update the FSAR for the Cleaning and Inspection Frequency of the Diesel Fuel Oil Storage Tanks
05000397/FIN-2013007-05	2013Q3		Failure to Provide Technical Basis for Assuming Turbulent Mixing of Diesel Combustion Air
05000397/FIN-2013008-03	2013Q3	H.14	Failure to Identify and Correct Environmental Qualification Deficiency
05000397/FIN-2013007-07	2013Q3		Failure to Include ECCS Pumps NPSH Limits in the Emergency Operating Procedures
05000397/FIN-2013007-08	2013Q3	P.3	Failure to Correct a Condition Adverse to Quality with Emergency Operating Procedures
05000397/FIN-2013008-01	2013Q3	H.8	Programmatic Failure to Promptly Evaluate Safety Impact of Degraded Conditions
05000397/FIN-2013008-02	2013Q3	H.13	Failure to Classify Condition Reports in Accordance with Procedures
05000397/FIN-2013007-03	2013Q3	P.3	Failure to Establish Emergency Procedures for Filling and Venting Diesel Fuel Oil Tanks after Tornado Damage
05000397/FIN-2013007-02	2013Q3		Failure to Demonstrate Independence Requirements of IEEE 308-1974 for Divisions 1 and 2 Vital Instrumentation and Control Power Systems
05000397/FIN-2013007-01	2013Q3	P.1	Failure to Support the Ability to Restore Class 1E Diesel Generator Standby Power and Recover from Station Blackout (SBO) Conditions
05000397/FIN-2013008-04	2013Q3	P.3	Failure to Control Inadequate Surveillance Procedure
05000397/FIN-2013008-05	2013Q3	P.3	Failure to Implement Procedure for Age Management of Electrolytic Capacitors
05000397/FIN-2013004-01	2013Q3	H.13	Improperly Installed Jumper Results in Inoperable Remote Transfer Switch
05000397/FIN-2013008-06	2013Q3		Inadequate Evaluation of Nonconforming Condition Resulting in Potential Missed Report
05000397/FIN-2013005-02	2013Q4		Non-Conservative Error in Control Room Boundary Breach Specification
05000397/FIN-2013010-01	2013Q4	H.2	Failure to Determine Cause for a Significant Condition Adverse to Quality
05000397/FIN-2013005-01	2013Q4	H.14	Failure to Translate Internal Flooding Design into Station Procedures
05000397/FIN-2013010-05	2013Q4	P.2	Failure to Comply with Plant Technical Specifications for Control Room Air Conditioning System
05000397/FIN-2013010-04	2013Q4	H.12	Failure to Follow Procedures when Installing Roll-filters in Safety-related Air Handling Units
05000397/FIN-2013010-03	2013Q4	P.5	Failure to Perform Adequate Testing of the Service Water Supplied Room Coolers
05000397/FIN-2013010-02	2013Q4	P.4	Failure to Evaluate Operability of System Wide Anode Degradation in the Service Water System

Self-Identified List (Columbia)

	Q	Title
05000397/FIN-2013002-05	2013Q1	Licensee-Identified Violation
05000397/FIN-2013406-04	2013Q2	Licensee-Identified Violation
05000397/FIN-2013406-05	2013Q2	Licensee-Identified Violation
05000397/FIN-2013004-02	2013Q3	Licensee-Identified Violation
05000397/FIN-2013008-07	2013Q3	Licensee-Identified Violation
05000397/FIN-2013008-08	2013Q3	Licensee-Identified Violation
05000397/FIN-2013010-06	2013Q4	Licensee-Identified Violation
05000397/FIN-2013010-07	2013Q4	Licensee-Identified Violation
05000397/FIN-2013005-03	2013Q4	Licensee-Identified Violation
05000397/FIN-2013005-04	2013Q4	Licensee-Identified Violation
05000397/FIN-2013404-01	2013Q4	Licensee-Identified Violation

[Columbia Findings full list]

05000397/FIN-2013005-02

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