05000456/FIN-2008003-01: Difference between revisions

Finding

Title

Failure to Properly Implement Material Control Procedures

Description

The inspectors identified a performance deficiency involving a NCV of Technical Specifications 5.4.1, related to the unauthorized and improper storage of loose material in the designated material exclusion area around the Unit 1 and Unit 2 transformers. The inspectors identified this issue on a number of occasions. After each occurrence, the licensee took immediate corrective actions by either removing loose material out of the transformer yard or properly securing the material being stored in the transformer yards. The inspectors concluded that the finding was more than minor because loose/unsecured material in the transformer yards increased the likelihood of those events occurring that could upset plant stability. Specifically, during high wind speed conditions the loose material could have affected the main power transformers and could have caused a unit trip or it could have affected the station auxiliary transformers that could increase the likelihood of a loss of mitigating systems. In each case however, the inspectors concluded that there was not enough debris in either area to affect both transformers simultaneously. The finding was determined to be of very low safety significance because it did not contribute to both the likelihood of a reactor trip and the likelihood that mitigating equipment or functions would not be available. The primary cause of this NCV was related to the cross-cutting aspect in the area of Human Performance in the Work Practices component (Item H.4.(b)). Multiple groups, including contractors and operators failed to properly implement the procedures for control of material in the transformer exclusion zones. The preliminary cause appeared to be inadequate supervisory and management oversight of work activities

01
Site:	Braidwood
Report	IR 05000456/2008003 Section 1R01
Date counted	Jun 30, 2008 (2008Q2)
Type:	NCV: Green
cornerstone	Initiating Events
Identified by:	NRC identified
Inspection Procedure:	IP 71111.01
Inspectors (proximate)	M Kunowski M Mitchell M Perry N Feliz R Jones R Skokowski S Ray T Bilik V Meghani A Garmoe B Bartlett B Dickson B Metro C Zoia D Betancourt D Hills G Roach J Bozga J Gilliam J Roman M Holmberga Garmoed Betancourt E Duncan J Benjamin J Gilliam J Robbins M Perry N Adorno N Feliz Adorno R Ng T Bilik T Go V Meghani
CCA	H.8, Procedure Adherence
INPO aspect	WP.4
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v • d • e

Finding - Braidwood - IR 05000456/2008003

16(0)1(0)2(2)3(5)4(4)5(8)6(0)8(1)9(1)10(0)402(0)403(0)404(0)501(0)502(0)

IR 05000456/2008003: 1 2 3 4 5

Finding List (Braidwood) @ 2008Q2

CCA Matrix: 2008Q2

	Q	CCA	Title
05000456/FIN-2007009-04	2007Q3		Failure to Have Formal Documentation to Demonstrate the Cable Damage Resulting from Maximum Available Short Circuit Currents
05000456/FIN-2007006-02	2007Q4	H.7	Deficient Control of Plant Staff Overtime
05000456/FIN-2007301-01	2007Q4		Failure to Control Regulatory Guide 1.97 Instrumentation Marking
05000456/FIN-2008002-01	2008Q1		Inadequate Acceptance Criteria Established in Technical Specification Surveillance Requirement
05000456/FIN-2008003-01	2008Q2	H.8	Failure to Properly Implement Material Control Procedures
05000456/FIN-2008003-03	2008Q2		AFW Tunnel Hatches Margins of Safety
05000456/FIN-2008003-02	2008Q2	H.7	Inadequate Procedure
05000456/FIN-2008003-04	2008Q2	H.2	Failure to Sample a Temporary Tank at the Required Periodicity
05000456/FIN-2008003-05	2008Q2		Failure to Control Labeling on Both UNITS\' Control Panels and Simulator

Self-Identified List (Braidwood)

	Q	Title
05000456/FIN-2008002-02	2008Q1	Licensee-Identified Violation

[Braidwood Findings full list]

@@ Line 1: / Line 1: @@
 {{finding
-| title = Failure To Properly Implement Material Control Procedures
+| title = Failure to Properly Implement Material Control Procedures
 | docket = 05000456, 05000457
@@ Line 13: / Line 13: @@
 | identified by = NRC
 | Inspection procedure = IP 71111.01
-| Inspector = M Kunowski, M Mitchell, M Perry, N Feliz, R Jones, R Skokowski, S Ray, T Bilik, V Meghani, A Garmoe, B Bartlett, B Dickson, B Metro, C Zoia, D Betancourt, D Hills, G Roach, J Bozga, J Gilliam, J Roman, M Holmberga, Garmoe D, Betancourt E, Duncan J, Benjamin J, Gilliam J, Robbins M, Perry N, Adorno N, Feliz_Adorno R, Ng T, Bilik T, Go V, Meghan
+| Inspector = M Kunowski, M Mitchell, M Perry, N Feliz, R Jones, R Skokowski, S Ray, T Bilik, V Meghani, A Garmoe, B Bartlett, B Dickson, B Metro, C Zoia, D Betancourt, D Hills, G Roach, J Bozga, J Gilliam, J Roman, M Holmberga,  Garmoed Betancourt, E Duncan, J Benjamin, J Gilliam, J Robbins, M Perry, N Adorno, N Feliz Adorno, R Ng, T Bilik, T Go, V Meghani
 | CCA = H.8
 | INPO aspect = WP.4

05000456/FIN-2008003-01: Difference between revisions

Revision as of 19:35, 20 February 2018

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