05000458/FIN-2010003-04

Finding

Title

Licensee-Identified Violation

Description

Technical Specification 3.3.4.2 allows 14 days inoperability of one channel of the anticipated transient without scram recirculation pump trip instrumentation. Contrary to this requirement one channel of instrumentation was outside the technical specification allowed set point range from April 11, 2008, to June 7, 2008. This was identified by the licensee and entered into the licensees corrective action program as Condition Report CR-RBS-2008-03719. This finding was determined to have very low safety significance.

04
Site:	River Bend
Report	IR 05000458/2010003 Section 4OA7
Date counted	Jun 30, 2010 (2010Q2)
Type:	NCV:
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	P Elkmann L Carson G Larkin V Gaddy A Fairbanks C Norton N Greene
INPO aspect
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v • d • e

Finding - River Bend - IR 05000458/2010003

1(0)2(3)3(4)4(7)5(7)6(4)201(1)301(0)302(0)402(0)403(0)404(0)405(0)501(0)31(0)

IR 05000458/2010003: 1 2 3 4

Finding List (River Bend) @ 2010Q2

CCA Matrix: 2010Q2

	Q	CCA	Title
05000458/FIN-2009008-01	2009Q3	P.2	Inadequate Operability Determinations for a Degraded Diesel Exhaust Pipe
05000458/FIN-2009004-04	2009Q3	P.3	Failure to Ensure Standby Liquid Control System Test Tank Remained Drained
05000458/FIN-2009004-03	2009Q3		Failure to Maintain Reactor Core Isolation Cooling System Seismic Design
05000458/FIN-2009004-02	2009Q3	H.2	Failure to Control Scaffold Construction
05000458/FIN-2009004-01	2009Q3	H.4 H.5	Failure to Implement Containment Closure Procedure
05000458/FIN-2009402-01	2009Q4	H.14	Security
05000458/FIN-2009005-02	2009Q4	H.7	Failure to Ensure the Emergency Contact had Knowledge About a Shipment
05000458/FIN-2009005-01	2009Q4		Main Steam Line Plus Seal Failure Results in Loss of Reactor Cavity Inventory
05000458/FIN-2010002-02	2010Q1		Failure to Verify Control Building Chiller Operability During Low Service Water Temperatures
05000458/FIN-2010002-03	2010Q1	H.2(a) H.6	Failure to Adequately Verify a Suitable Replacement Part Essential for Emergency Diesel Generator Operation
05000458/FIN-2010002-01	2010Q1	H.5	Failure to Evaluate a Revised Equipment Tag Out
05000458/FIN-2010003-03	2010Q2	H.11 H.12	Failure to Follow Radiation Work Permit Instructions
05000458/FIN-2010003-02	2010Q2		Inadequate Procedure Results in Loss of Offsite Power to a 4160 Vac Safety Bus
05000458/FIN-2010003-01	2010Q2		Inadequate Risk Assessment for High Pressure Core Spray Pump Room Unit Cooler Maintenance
05000458/FIN-2010006-04	2010Q2		Failure to Implement and Maintain in Effect all Provisions of the Approved Fire Protection Program
05000458/FIN-2010006-02	2010Q2	H.7	Failure to Ensure Alternative Shutdown Procedure could be Implemented as Written
05000458/FIN-2010201-01	2010Q2	H.7	Security
05000458/FIN-2010006-01	2010Q2	H.4 H.5	Failure to Ensure at Least One Train of Equipment Necessary to Achieve Hot Shutdown Conditions is Free of Fire Damage
05000458/FIN-2010006-03	2010Q2		Failure to Implement and Maintain in Effect all Provisions of the Approved Fire Protection Program

Self-Identified List (River Bend)

	Q	Title
05000458/FIN-2009008-02	2009Q3	Licensee-Identified Violation
05000458/FIN-2009005-03	2009Q4	Licensee-Identified Violation
05000458/FIN-2010003-04	2010Q2	Licensee-Identified Violation

[River Bend Findings full list]

05000458/FIN-2010003-04

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