05000416/FIN-2012003-09: Difference between revisions

Finding

Title

LICENSEE-IDENTIFIED Violation

Description

Technical Specifications Section 5.7.2, requires areas with radiation levels greater than 1,000 mRem/hour to be provided with a locked or continuously guarded doors to prevent unauthorized entry. Contrary to this, on May 7, 2012, during refueling outage 18, the licensee was performing a Locked High Radiation Area (LHRA) posting verification on the containment 161 foot elevation northwest stairwell, and they found the lock on the LHRA cage door unlocked, with no guard posted. The radiation protection technician who found this condition, immediately engaged the lock and had it peer checked to ensure it was in the locked position. The licensee documented this violation in Condition Reports CR-GGN-2012-06729 and CR-GGN-2012-07640. The inspectors evaluated this finding using Inspection Manual Chapter (IMC) 0609, Appendix C, and determined there were no ALARA or work controls issues, no overexposures had occurred or substantial potential of overexposures, and the ability to assess dose was not compromised. Therefore, the finding was determined to be of very low safety significance.

09
Site:	Grand Gulf
Report	IR 05000416/2012003 Section 4OA7
Date counted	Jun 30, 2012 (2012Q2)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	Licensee-identified
Inspection Procedure:
Inspectors (proximate)	R Smith A Barrett J Laughlin V Gaddy G Apger A Fairbanks B Rice J Braisted R Kumana
INPO aspect
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v • d • e

Finding - Grand Gulf - IR 05000416/2012003

1(0)2(6)3(9)4(2)5(8)6(0)7(0)8(7)9(0)201(0)202(1)301(0)403(1)404(3)503(0)801(0)18(0)

IR 05000416/2012003: 1 2 3 4 5 6 7 8 9

Finding List (Grand Gulf) @ 2012Q2

CCA Matrix: 2012Q2

	Q	CCA	Title
05000416/FIN-2011004-01	2011Q3		Failure to Ensure Correct Fuses were Installed in the Hydrogen Igniter Control Circuits
05000416/FIN-2011004-02	2011Q3	P.5 P.2(b)	Failure to Perform Preventative Maintenance on the Fuel Handling Bridge Paddle Switch
05000416/FIN-2011004-03	2011Q3		Failure to Establish Preventative Maintenance for Components Used in Critical Applications
05000416/FIN-2011007-01	2011Q3		Failure To Provide An Adequate Alternative Shutdown Procedure
05000416/FIN-2011007-02	2011Q3		Failure To Assure Equipment Required For Postfire Safe Shutdown Was Protected Against Fire Damage
05000416/FIN-2011007-03	2011Q3	H.13	Failure to Take Timely Corrective Actions to Protect Safe Shutdown Equipment From Fire Damage
05000416/FIN-2011007-04	2011Q3		Inadequate Corrective Actions To Assure Postfire Safe Shutdown
05000416/FIN-2011006-02	2011Q4		Failure to Report a Condition Prohibited by Technical Specifications
05000416/FIN-2011005-01	2011Q4	H.7	Failure to Perform an Adequate Inspection of Probable Maximum Precipitation Door Seals Protecting Safety Related Equipment
05000416/FIN-2011006-01	2011Q4	H.14	Failure to Take Timely Corrective Actions for Reactor Core Isolation Cooling System Venting
05000416/FIN-2011006-03	2011Q4	H.7	Failure to Document a Condition as a Significant Condition Adverse to Quality
05000416/FIN-2011006-04	2011Q4	P.2	Inadequate Corrective Action for a Leak on the Division II Emergency Diesel Generator Lube Oil Sump
05000416/FIN-2011403-01	2011Q4		Security
05000416/FIN-2012002-04	2012Q1		Modification of the Spent Fuel Pool without Prior NRC Approval
05000416/FIN-2012002-05	2012Q1	H.5	Failure to Correct a Condition Adverse to Fire Protection, in That the Licensee Failed to Adequately Provide Contingency Lighting in the Fire Brigade Dress Out Area While Normal Lighting was Inoperable
05000416/FIN-2012002-03	2012Q1	H.1	Failure to Perform an Online Risk Assessment Per Severe Weather Off Normal Procedure Due to a Declared Tornado Warning Affecting Grand Gulf Nuclear Station
05000416/FIN-2012002-02	2012Q1	H.14	Manual Reactor Scram Caused by Failure to Ensure the Main Steam Supply Valve to Reactor Feed Pump Turbine B was Full Open
05000416/FIN-2012002-01	2012Q1	H.8	Failure to Take Timely Corrective Actions Associated with Division 1 and 2 Standby Service Water Safety Related Cables that were Partially Submerged in Cable Manhole/Vault
05000416/FIN-2012003-01	2012Q2	P.1	Failure to Ensure Materials are Stored Properly in the 500 KV Switchyard
05000416/FIN-2012003-02	2012Q2	H.9	Inadequate Corrective Actions to Address Configuration Control of Previous Non-Cited Violation
05000416/FIN-2012003-03	2012Q2		Loss of Alternate Method of Decay Heat Removal Due to Reactor Water Clean Up Pumps Tripping on Low Suction Flow Signal
05000416/FIN-2012003-04	2012Q2	H.7	Failure to Implement a Surveillance Requirement to Assure that the Limiting Condition for Operation Will be Met
05000416/FIN-2012003-05	2012Q2	H.13	Failure to Follow a Post-Modification Test Procedure
05000416/FIN-2012003-06	2012Q2	H.12	Failure to Follow Procedure Results in Loss of Decay Heat Removal to the Spent Fuel Pool
05000416/FIN-2012003-07	2012Q2	H.14	Inappropriate Use of Waivers to Allow Workers to Exceed the Minimum Day Off Rule
05000416/FIN-2012003-08	2012Q2	H.2	Failure of Hot-Work Fire Watch to Follow Procedural Requirements

Self-Identified List (Grand Gulf)

	Q	Title
05000416/FIN-2011004-04	2011Q3	Licensee-Identified Violation
05000416/FIN-2011006-05	2011Q4	Licensee-Identified Violation
05000416/FIN-2011006-06	2011Q4	Licensee-Identified Violation
05000416/FIN-2011403-02	2011Q4	Licensee-Identified Violation
05000416/FIN-2012002-06	2012Q1	Licensee-Identified Violation
05000416/FIN-2012003-09	2012Q2	Licensee-Identified Violation

[Grand Gulf Findings full list]

@@ Line 1: / Line 1: @@
 {{finding
-| title = Licensee-Identified Violation
+| title = LICENSEE-IDENTIFIED Violation
 | docket = 05000416
 | inspection report = IR 05000416/2012003

05000416/FIN-2012003-09: Difference between revisions

Revision as of 22:15, 29 May 2018

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05000416/FIN-2012003-09: Difference between revisions

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