05000321/FIN-2012002-04: Difference between revisions

Finding

Title

Licensee-Identified Violation

Description

A licensee-identified violation of 10 CFR 50 Appendix B, Criterion V, Procedures, was discovered on September 22, 2011, when the 2A standby gas treatment train discharge damper failed to fully open during surveillance testing. 10 CFR 50 Appendix B, Criterion V, requires in part that activities affecting quality shall be prescribed by documented instructions, procedures, or drawings, of a type appropriate to the circumstances and shall be accomplished in accordance with these instructions. Contrary to this requirement on January 14, 2010, the licensee failed to install a required cotter pin in the 2A standby gas treatment train discharge damper which led to the failure of the damper on September 22, 2011. The inspectors screened the significance of this violation using IMC 0609 Attachment 4, Table 4a where this finding screened as Green because the finding only represented a degradation of the radiological barrier function provided for the standby gas treatment system. This issue is captured in the licensees corrective action program as CR 353886

04
Site:	Hatch
Report	IR 05000321/2012002 Section 4OA7
Date counted	Mar 31, 2012 (2012Q1)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	E Morris M Coursey C Dykes D Hardage F Ehrhardt
INPO aspect
'
v • d • e

Finding - Hatch - IR 05000321/2012002

1(0)2(4)3(5)4(5)5(5)6(0)7(0)8(5)201(0)301(0)403(1)404(0)501(0)404(1)11(0)

IR 05000321/2012002: 1 2 3 4

Finding List (Hatch) @ 2012Q1

CCA Matrix: 2012Q1

	Q	CCA	Title
05000321/FIN-2011005-01	2011Q4		Failure to identify all the applicable reporting codes when submitting an LER
05000321/FIN-2011005-02	2011Q4		Cables for Fire Safe Shutdown Not Protected In Accordance With 10 CFR 50 Appendix R Section III.G.2
05000321/FIN-2012002-01	2012Q1	H.14	Failure to Assess and Manage the Increase in Risk When Removing Residual Heat Removal and Core Spray from Service
05000321/FIN-2012403-01	2012Q1	H.12	Security
05000321/FIN-2012002-02	2012Q1		Failure to Perform an Adequate Design Modification for Replacement of the TSC Air Conditioning Unit

Self-Identified List (Hatch)

	Q	Title
05000321/FIN-2011005-03	2011Q4	Licensee-Identified Violation
05000321/FIN-2012002-03	2012Q1	Licensee-Identified Violation
05000321/FIN-2012002-04	2012Q1	Licensee-Identified Violation

[Hatch Findings full list]

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05000321/FIN-2012002-04: Difference between revisions

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