05000285/FIN-2014007-05

Finding

Title

Failure to correct conditions adverse to quality in the containment internal structure and auxiliary building

Description

The inspectors identified multiple examples of a green, non-cited violation of 10 CFR Part 50, Appendix B, Criterion XVI, Corrective Action, for the licensees failure to promptly identify and correct conditions adverse to quality. Specifically, the licensee failed to take appropriate corrective action since 1997 when it was identified that the containment internal structure and auxiliary building had discrepant documentation between the size of structural beams and columns shown in drawings versus calculations. Subsequently, the licensee evaluated the non-conformances to provide a reasonable assurance of operability, and planned corrective actions to restore the structures to design basis requirements. The failure to correct conditions adverse to quality is a performance deficiency. The licensee documented the finding in the corrective action program as Condition Report 2014-04219. The performance deficiency was determined to be more than minor because it adversely affected the Mitigating Systems cornerstone objective of ensuring the availability, reliability, and capability of the safety injection system and the shutdown cooling system. The inspectors evaluated the finding using Inspection Manual Chapter 0609, Appendix A, The Significance Determination Process (SDP) For Findings At-Power, Exhibit 2, Mitigating Systems Screening Questions, dated June 19, 2012, and determined that the finding is of very low safety significance (Green) because the finding was a deficiency affecting the design or qualification of a mitigating SSC that did not affect operability or functionality. The finding does not have a cross-cutting aspect because it is not reflective of current plant performance.

05
Site:	Fort Calhoun
Report	IR 05000285/2014007 Section 4OA2
Date counted	Mar 31, 2014 (2014Q1)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71152
Inspectors (proximate)	J Bozga J Kirkland J Wingebach M Hay W Smith
Violation of:	10 CFR 50 Appendix B Criterion XVI
INPO aspect
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v • d • e

Finding - Fort Calhoun - IR 05000285/2014007

2(9)3(1)4(4)5(2)7(6)8(0)9(25)301(0)401(0)403(1)404(5)405(5)406(0)407(1)501(0)

IR 05000285/2014007: 1 2 3 4 5 6

Finding List (Fort Calhoun) @ 2014Q1

CCA Matrix: 2014Q1

	Q	CCA	Title
05000285/FIN-2013009-05	2013Q3		Submittal of Leak-Before-Break Analysis
05000285/FIN-2013009-04	2013Q3		Thermal Aging Embrittlement of CASS Nozzles in the Reactor Coolant System
05000285/FIN-2013009-03	2013Q3		Flaw Tolerance Evaluation for Thermal Aging Embrittlement of CASS Components
05000285/FIN-2013009-02	2013Q3		Evaluation of Operating Cycles for Fatigue Monitoring Program
05000285/FIN-2013009-01	2013Q3		Evaluation of Environmentally-Assisted Fatigue for Charging Line Nozzle
05000285/FIN-2013201-01	2013Q4	P.2	Security
05000285/FIN-2013019-01	2013Q4	P.3	Failure to Correct Deficiencies in Operations Support Center Functions
05000285/FIN-2014407-01	2013Q4		Security
05000285/FIN-2014404-05	2014Q1		Security
05000285/FIN-2014404-04	2014Q1		Security
05000285/FIN-2014404-03	2014Q1		Security
05000285/FIN-2013017-01	2014Q1	P.2	Failure to Ensure Tornado Missile Protection for Site Components
05000285/FIN-2014002-01	2014Q1		Failure to Make Required 10 CFR 50.46 Report Within Required Time
05000285/FIN-2014002-02	2014Q1		Failure to Translate HPSI Pump Design Requirements to Design Documents (Section 4OA3.2)
05000285/FIN-2014002-03	2014Q1		Failure to Maintain Design Control of HPSI Injection Valve
05000285/FIN-2014002-04	2014Q1	H.9	Failure to Request a License Amendment for Required Change to Technical Specifications
05000285/FIN-2014002-08	2014Q1		Failure to Adequately Design Anchorage for Containment Spray and Raw Water System Pipe Supports
05000285/FIN-2014002-09	2014Q1		Failure to Adequately Implement Design Requirements for Containment Air Cooler Pipe Supports
05000285/FIN-2014007-01	2014Q1	H.9	Failure to Follow Procedures for Classifying Component Failures
05000285/FIN-2014007-02	2014Q1	H.7	Failure to follow an immediate operability determination procedure
05000285/FIN-2014007-03	2014Q1	P.2	Failure to implement an adequate PMT procedure
05000285/FIN-2014007-04	2014Q1	H.9	Failure to perform an immediate operability determination
05000285/FIN-2014007-05	2014Q1		Failure to correct conditions adverse to quality in the containment internal structure and auxiliary building
05000285/FIN-2014007-06	2014Q1	H.6	Failure to check the adequacy of the design for the Reactor Vessel Head structural elements
05000285/FIN-2013013-04	2014Q1		Failure to Submit Licensee Event Report
05000285/FIN-2013017-05	2014Q1		Failure to Obtain Prior NRC Approval for a Change in Method of Evaluation
05000285/FIN-2014002-05	2014Q1		Untimely Submittal of Required Licensee Event Reports
05000285/FIN-2013013-22	2014Q1		Shutdown Cooling Piping and Pipe Supports Calculation Has Incorrect Acceptance Criteria for Anchor Displacement
05000285/FIN-2013013-17	2014Q1	P.2	Failure to Translate Design Sluice Gate Leakage Into Operating Procedure
05000285/FIN-2013013-02	2014Q1	H.7	Failure to Furnish Evidence of an Activity Affecting Quality
05000285/FIN-2013013-05	2014Q1	P.2	Inadequate Corrective Actions to Prevent Repetition of a Significant Condition Adverse to Quality, a White MSPI SSFF Degrading Trend
05000285/FIN-2013013-06	2014Q1		Failure to Control Deviations From the Design Basis Requirements for Structural Calculations Related to the Reactor Coolant System
05000285/FIN-2013013-07	2014Q1	H.8	Programmatic Failure to Evaluate Safety Impact of Degraded Conditions During Use of Interim Operability Criteria
05000285/FIN-2013013-08	2014Q1	P.1	Failure to Correct Overstressed Components
05000285/FIN-2013013-09	2014Q1		Non-conservative Criteria in Operability Procedure
05000285/FIN-2013013-10	2014Q1	H.14	Failure to Follow Operability Procedure
05000285/FIN-2013013-11	2014Q1	H.14	Failure to Evaluate the Effects of Modifying the Turbine Driven Auxiliary Feedwater Pump
05000285/FIN-2013013-12	2014Q1	P.5	Failure to Perform Adequate Operating Experience Reviews
05000285/FIN-2013013-13	2014Q1	P.2	Failure to Incorporate Design Requirements for Switchgear Room Cooling
05000285/FIN-2013013-14	2014Q1	H.14	Inadequate Corrective Action for Non-Seismic Category 1 Piping
05000285/FIN-2013013-15	2014Q1	P.2	Lack of an Adequate Operability Evaluation for Class 1 Raw Water Piping in Non-Class 1 Service Building
05000285/FIN-2013013-16	2014Q1	H.5	Inadequate Operability Determination Due to Failure to Consider an Unavailable Raw Water Pu
05000285/FIN-2013013-01	2014Q1	H.1	Failure to Complete all Testing for a Condition Adverse to Quality
05000285/FIN-2013013-18	2014Q1	P.2	Inadequate Procedure for Intake Cell Level Control During a Flooding Event
05000285/FIN-2013013-19	2014Q1		Failure to Translate Appendix R license Exemptions into the Plants Fire Protection Program Design
05000285/FIN-2013013-20	2014Q1		Failure to Provide Complete and Accurate Information to the NRC
05000285/FIN-2013013-21	2014Q1	P.2	Failure to Perform Adequate Extent of Condition Reviews
05000285/FIN-2013017-02	2014Q1	H.14	Failure to Promptly Identify and Correct a Condition Adverse to Quality
05000285/FIN-2013017-03	2014Q1	H.14	Failure to Follow Operability Procedure
05000285/FIN-2013017-04	2014Q1	H.2	Inadequate Temporary Modification to Protect Against Tornado Generated Missiles
... further results

Self-Identified List (Fort Calhoun)

	Q	Title
05000285/FIN-2013019-02	2013Q4	Licensee-Identified Violation
05000285/FIN-2013403-01	2013Q4	Licensee-Identified Violation
05000285/FIN-2013403-02	2013Q4	Licensee-Identified Violation

[Fort Calhoun Findings full list]

05000285/FIN-2014007-05

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