05000400/FIN-2008004-01: Difference between revisions

Finding

Title

Failure to Maintain Control Over the Station\'s Very High Radiation Areas

Description

A self-revealing Green NCV was identified for the failure to maintain control of access to the stations very high radiation areas (VHRA), as required by 10 CFR 20.1602. The inspectors determined that the licensee failed to maintain sufficient controls of access to VHRAs from the fall of 2006 through January 2008, contrary to 10 CFR 20.1602 and station procedural requirements. Licensee corrective actions included the retrieval and disposition of the security guard master keys, and developing more specific procedural guidance for key control and issuance at the station. The issue was more than minor because it was associated with the Program/Process attribute of the Occupational Radiation Safety Cornerstone and affected the cornerstone objective to ensure worker health and safety from exposure to radiation by providing the security guards with the means of gaining unauthorized or inadvertent access to areas in which radiation levels could be encountered at 500 rads (5 grays) or more in 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> at 1 meter from a radiation source or any surface which the radiation penetrates. The finding was determined to be of very low safety significance because the finding did not involve ALARA planning, collective dose was not a factor, it did not involve an overexposure, there was not a substantial potential for a worker overexposure, and the licensees ability to assess worker dose was not compromised. The cause of the finding was directly related to the risk significant decision making component in the human performance cross-cutting area because of the licensees decision in the Fall of 2006 to create grand master keys which provided security guards unauthorized means of gaining access into VHRAs. (H.1.a) (Section 2OS1

01
Site:	Harris
Report	IR 05000400/2008004 Section 2OS1
Date counted	Sep 30, 2008 (2008Q3)
Type:	NCV: Green
cornerstone	Or Safety
Identified by:	Self-revealing
Inspection Procedure:	IP 71121.01
Inspectors (proximate)	A Nielsen R Hamilton H Gepford M Phalen L Lake P O'Bryan R Musser M Pribish P Lessard
CCA	H.13, Consistent Process
INPO aspect	DM.1
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v • d • e

Finding - Harris - IR 05000400/2008004

1(0)2(1)3(2)4(1)5(1)6(2)7(0)8(2)301(0)401(0)402(0)501(0)9(0)

IR 05000400/2008004: 1

Finding List (Harris) @ 2008Q3

CCA Matrix: 2008Q3

	Q	CCA	Title
05000400/FIN-2008006-01	2008Q2		Failure to Use Appropriate Acceptance Criteria for Testing Check Valves 1SW-9 and 10
05000400/FIN-2008006-02	2008Q2		Failure to Correctly Translate Design Requirements Into Plant Construction Details of Masonry Block Walls
05000400/FIN-2008003-01	2008Q2		Failure to Properly Categorize Maintenance Rule Functional Failures
05000400/FIN-2008004-01	2008Q3	H.13	Failure to Maintain Control Over the Station\'s Very High Radiation Areas

Self-Identified List (Harris)

	Q	Title
05000400/FIN-2008002-01	2008Q1	Licensee-Identified Violation
05000400/FIN-2008003-02	2008Q2	Licensee-Identified Violation

[Harris Findings full list]

@@ Line 1: / Line 1: @@
 {{finding
-| title = Failure to Maintain Control Over the Station&#39;s Very High Radiation Areas
+| title = Failure to Maintain Control Over the Station\&#39;s Very High Radiation Areas
 | docket = 05000400
@@ Line 13: / Line 13: @@
 | identified by = Self-Revealing
 | Inspection procedure = IP 71121.01
-| Inspector = A Nielsen, R Hamilton, H Gepford, M Phalen, L Lake, P O,'Bryan R, Musser M, Pribish P, Lessar
+| Inspector = A Nielsen, R Hamilton, H Gepford, M Phalen, L Lake, P O'Bryan, R Musser, M Pribish, P Lessard
 | CCA = H.13
 | INPO aspect = DM.1

05000400/FIN-2008004-01: Difference between revisions

Latest revision as of 00:13, 22 February 2018

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05000400/FIN-2008004-01: Difference between revisions

Latest revision as of 00:13, 22 February 2018

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