05000498/FIN-2010006-01: Difference between revisions

Finding

Title

Licensee-Identified Violation

Description

The following violation of very low safety significance (Green) was identified by the licensee and is a violation of NRC requirements which meets the criteria of the NRC Enforcement Policy, for being dispositioned as an NCV. Title 10 of the Code of Federal Regulations Part 50, Appendix B, Criterion XVI, states, in part, that conditions adverse to quality shall be promptly identified and corrected. Contrary to this, the licensee failed to promptly identify and correct two examples of conditions adverse to quality. Specifically, (1) between June 18, 2004, and August 20, 2010, the licensee identified that check valve SD-003A was degraded and leaking past its seat, and (2) between February 1, 2007, and August 20, 2010, four of six hold-down bolts for the standby diesel generator 13 turbocharger were degraded in that two were loose and two were sheared, but the licensee failed to promptly correct these conditions. These issues were entered into the licensees corrective action program as Condition Report 10-15962. These two examples of a finding were evaluated using the Phase 1 worksheet in Inspection Manual Chapter 0609, \"Significance Determination Process,\" and determined the finding to have very low safety significance because the two examples were design or qualification deficiencies confirmed not to result in loss of operability or functionality

01
Site:	South Texas
Report	IR 05000498/2010006 Section 4OA7
Date counted	Sep 30, 2010 (2010Q3)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	B Tharakan M Hay D Proulx I Anchondo P Jayroe M Williams
INPO aspect
'
v • d • e

Finding - South Texas - IR 05000498/2010006

1(0)2(2)3(3)4(3)5(5)6(1)7(5)301(0)403(1)501(0)

IR 05000498/2010006: 1

Finding List (South Texas) @ 2010Q3

CCA Matrix: 2010Q3

	Q	CCA	Title
05000498/FIN-2009301-01	2009Q4	P.1 P.1(a)	No Title Listed
05000498/FIN-2009004-01	2009Q4	H.14	Inadequate Reportability Results in Two Trains of the Essential Chilled Water System Being Inoperable
05000498/FIN-2009005-01	2009Q4	P.5 P.2(b)	Inadequate Maintenance Procedure Degrades Cold Overpressure Mitigation System
05000498/FIN-2010002-01	2010Q1	P.1 P.1(a)	Failure to follow procedures results in repetitive malfunction of electrical auxiliary building air handling unit 21B smoke purge inlet damper
05000498/FIN-2010002-02	2010Q1	H.2(a) H.6	Inadueage Engineering Evaluation Causes an Inoperable Essential Chilled Water Train
05000498/FIN-2010003-01	2010Q2		Failure to Submit a Licensee Event Report for a Safety System Functional Failure Associated with a Main Steam Isolation Valve
05000498/FIN-2010003-02	2010Q2		Failure to Submit a Licensee Event Report for an Unanalyzed Condition Associated with Fire Water
05000498/FIN-2010003-03	2010Q2		Inadequate Design Change Review of AMSAC
05000498/FIN-2010004-01	2010Q3	H.9 H.2(b)	Failure to Repair Essential Cooling Water System Leak within the Technical specification Allowed Outage Time
05000498/FIN-2010004-02	2010Q3	H.13	Failure to Perform Adequate Operability Review of High Temperatures in Isolation Valve Cubicle Room

Self-Identified List (South Texas)

	Q	Title
05000498/FIN-2009005-02	2009Q4	Licensee-Identified Violation
05000498/FIN-2010006-01	2010Q3	Licensee-Identified Violation
05000498/FIN-2010403-01	2010Q3	Licensee-Identified Violation
05000498/FIN-2010004-03	2010Q3	Licensee-Identified Violation

[South Texas Findings full list]

Revision as of 20:41, 20 February 2018 (view source) StriderTol (talk \| contribs) (Created page by program invented by StriderTol) ← Older edit	Latest revision as of 11:41, 30 May 2018 (view source) StriderTol (talk \| contribs) (Created page by program invented by StriderTol)
(One intermediate revision by the same user not shown)
(No difference)

05000498/FIN-2010006-01: Difference between revisions

Latest revision as of 11:41, 30 May 2018

Navigation menu

Search