05000255/FIN-2008003-07: Difference between revisions

Finding

Title

Backfit of Fast Transfer Scheme

Description

As documented in Inspection Report 05000255/2008008 the inspectors identified a concern with respect to the fast transfer scheme from the safeguards transformer to the startup transformer. In a previous correspondence, the licensee had notified the NRC of a change of commitment for modifying the transfer scheme, and that change was not challenged by the agency at that time. After further review, the NRC has determined the fast transfer scheme from the safeguards transformer to the startup transformer must be modified to comply with its description in UFSAR Section 8.6.2. The staff assessed this issue as it relates to a backfit and determined that the provisions of 10 CFR 50.109 (a)(4), were applicable. The licensee was requested to respond with a description of the intended actions to address the noncompliance including a proposed schedule to complete those actions. In a letter dated June 10, 2008, from L. Lahti (ML081630565), the licensee stated that a modification to restore the fast transfer scheme will be implemented during the 2010 refueling outage. In the interim, the licensee plans to continue to operate with the fast transfer disabled through a temporary modification. This issue is considered opened pending completion of the licensees actions (OTHR 05000255/2008003-07, Backfit of Fast Transfer Scheme)

07
Site:	Palisades
Report	IR 05000255/2008003 Section 4OA5
Date counted	Jun 30, 2008 (2008Q2)
Type:	Other:
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:
Inspectors (proximate)	J Cassidy D Jones J Ellegood S Bakhsh R Telson J Giessner M Learn N Adorno
INPO aspect
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v • d • e

Finding - Palisades - IR 05000255/2008003

7(4)1(0)2(12)3(8)4(5)5(3)6(0)7(0)8(1)9(3)10(0)11(3)201(1)301(0)404(1)405(0)406(0)407(0)408(0)502(0)12(0)

IR 05000255/2008003: 1 2 3 4 5 6 7 3

Finding List (Palisades) @ 2008Q2

CCA Matrix: 2008Q2

	Q	CCA	Title
05000255/FIN-2007006-05	2007Q3		Increased Airborne Radioactivity in Containment
05000255/FIN-2007006-03	2007Q3	H.14	Failure to Perform a 10 CFR 50.59 Evaluation for a Temporary Modification for Augmented Cooling of SW
05000255/FIN-2007006-04	2007Q3		Internal Dose Assessment for O-RING Work
05000255/FIN-2007007-04	2007Q4		Failure to Perform a 10 CFR 50.59 Evaluation for a Revised Dose Calculation
05000255/FIN-2007007-06	2007Q4		1-1 EDG Fuel Header Leak
05000255/FIN-2007404-01	2007Q4	P.6	Security
05000255/FIN-2008002-01	2008Q1	H.11 H.12	Failure to Ensure Fire Door Was Closed (Section 1R05)
05000255/FIN-2008002-10	2008Q1	H.4 H.5	Failure to Comply with TS 3.5.2 B and C (Section 4OA3)
05000255/FIN-2008002-09	2008Q1	H.11 H.12	Failure to Comply with TS 3.8.4 B and C (Section 4OA3)
05000255/FIN-2008002-05	2008Q1	H.5	Failure to Use, to the Extent Practical, Process or Other Engineering Controls to Control the Concentration of Radioactive Material in Air (Section 2OS1)
05000255/FIN-2008002-04	2008Q1		Failure to Maintain Procedures for the Maintenance of PAPR Batteries (Section 2OS1)
05000255/FIN-2008002-02	2008Q1	P.2	Failure to Monitor the Feedwater System Under 10 CFR 50.65a(1) (Section 1R12)
05000255/FIN-2008002-08	2008Q1	H.7	Main Feed Pump Trip due to Inadequate Configuration (Section 4OA3)
05000255/FIN-2008002-07	2008Q1	H.13	Failure to Control the Release of Radioactive Material (Section 2PS3)
05000255/FIN-2008002-06	2008Q1		Failures to evaluate the shallow (skin) dose to three workers involved in tool disassembly and failure to barricade and conspicuously post each entryway to a high radiation area (Section 2OS1)
05000255/FIN-2008002-03	2008Q1	H.14	Inadequate General Operating Procedure for Mode Transition (Section 1R20)
05000255/FIN-2008003-05	2008Q2		Discrepancy During Movement of Transfer Trailer
05000255/FIN-2008003-06	2008Q2	P.5 P.2(a)	1-1 EDG Fuel Header Leak
05000255/FIN-2008003-04	2008Q2	H.7	Improper Maintenance of Safeguards Transformer
05000255/FIN-2008003-02	2008Q2		HPSI Train Inoperable
05000255/FIN-2008003-01	2008Q2	H.7	Inadequate Implementation of Station Power Operating Procedure
05000255/FIN-2008003-03	2008Q2		Fire Door Nonconformance
05000255/FIN-2008003-07	2008Q2		Backfit of Fast Transfer Scheme
05000255/FIN-2008404-01	2008Q2	P.6 P.3(a)	Security

Self-Identified List (Palisades)

	Q	Title
05000255/FIN-2007009-01	2007Q4	Licensee-Identified Violation
05000255/FIN-2008002-11	2008Q1	Licensee-Identified Violation
05000255/FIN-2008002-12	2008Q1	Licensee-Identified Violation

[Palisades Findings full list]

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 {{finding
-| title = Backfit Of Fast Transfer Scheme
+| title = Backfit of Fast Transfer Scheme
 | docket = 05000255

05000255/FIN-2008003-07: Difference between revisions

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05000255/FIN-2008003-07: Difference between revisions

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