05000458/FIN-2008003-05: Difference between revisions

Finding

Title

Licensee-Identified Violation

Description

Technical Specification 5.7.1 requires, in part, each high radiation area in which the intensity of radiation is greater than 100 millirem per hour but less than 1,000 millirem per hour shall be barricaded and conspicuously posted as a high radiation area. Contrary to the Technical Specification requirement, the licensee identified a high radiation area that was not barricaded and conspicuously posted. On February 3, 2008, a chemical decontamination worker notified radiation protection of a higher than expected peak dose rate for the reactor water clean up Heat Exchanger Room RB 141. Radiation protection performed a follow up survey and found a hose with a hot spot reading 2500 millirem per hour on contact and 500 millirem per hour at 30 centimeters. The radiation protection technician immediately barricaded and posted the area as a high radiation area. The licensee captured the event in Condition Report RBS-2008-00387. The inspector determined the finding had very low safety significance because: (1) it was not an ALARA finding, (2) there was no overexposure, (3) there was no substantial potential for an overexposure, and (4) the ability to assess dose was not compromise

05
Site:	River Bend
Report	IR 05000458/2008003 Section 4OA7
Date counted	Jun 30, 2008 (2008Q2)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	P Goldberg B Baca P Elkmann G Miller B Tindell G Larkin C Norton
INPO aspect
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v • d • e

Finding - River Bend - IR 05000458/2008003

10(0)9(0)1(0)2(5)3(7)4(4)5(0)6(6)7(0)9(0)301(0)401(0)402(0)501(0)15(0)

IR 05000458/2008003: 1 2 3 4 5 6 7

Finding List (River Bend) @ 2008Q2

CCA Matrix: 2008Q2

	Q	CCA	Title
05000458/FIN-2008002-01	2008Q1		Internal Operating Experience Not Used to Prevent Recurrence of Reactor Recirculation FCV Runbacks Insert Description (Section 1R19.1)
05000458/FIN-2008002-02	2008Q1	H.7	Condensate Demineralizer Tank Liner Failure (Section 1R19.2)
05000458/FIN-2008002-03	2008Q1		Improper Design Control for Evaluating Emergency Diesel Generator Turbocharger Combustion Air Pipe Stresses (Section 1R19.3)
05000458/FIN-2008002-04	2008Q1	H.11 H.12	Failure to Follow Reactor Startup Procedure Results in Six Control Rod Withdrawal Errors (Section 4OA2)
05000458/FIN-2008003-02	2008Q2	H.14	Inadequate Risk Assessment While Troubleshooting Results in Unanticipated Reactor Power Oscillations
05000458/FIN-2008003-03	2008Q2	H.5	Failure to Follow a Radiation Protection Procedure
05000458/FIN-2008003-01	2008Q2	P.5 P.2(a)	Inadequate Risk Assessment for Removing Control Building Chilled Water System from Service

Self-Identified List (River Bend)

	Q	Title
05000458/FIN-2008002-05	2008Q1	Licensee-Identified Violation
05000458/FIN-2008003-04	2008Q2	Licensee-Identified Violation
05000458/FIN-2008003-05	2008Q2	Licensee-Identified Violation
05000458/FIN-2008003-06	2008Q2	Licensee-Identified Violation
05000458/FIN-2008003-07	2008Q2	Licensee-Identified Violation

[River Bend Findings full list]

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05000458/FIN-2008003-05: Difference between revisions

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