05000286/FIN-2010005-01

Finding

Title

Repeated Control Room Air Conditioner Gasket Failures

Description

An NRO-identified NCV of very low safety significance of 10 CFR 50, Appendix B, Criterion XVl, Corrective Actions, was identified because Entergy personnel did not take prompt action to correct a condition adverse to quality regarding the safety-related control room air conditioning units. Specifically, Entergy personnel documented bulging and leaking control room air conditioning (CCR A/C) condenser gaskets in multiple condition reports between June and November 2010, but did not correct the condition as evidenced by the repeated nature of the gasket issues. As a result, the CCR A/C units incurred periods of unavailability while the gaskets were repaired. Entergy personnel entered this issue into the corrective action program (CAP) as CR-

01
Site:	Indian Point
Report	IR 05000286/2010005 Section 1R12
Date counted	Dec 31, 2010 (2010Q4)
Type:	NCV: Green
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71111.12
Inspectors (proximate)	D Caron D Jones J Noggle M Gray M Halter P Cataldo P Prescott R Latta S Barr T Burns T Hedigan
CCA	P.2, Evaluation
INPO aspect	PI.2
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v • d • e

Finding - Indian Point - IR 05000286/2010005

9(0)1(0)2(3)3(2)4(2)5(11)6(2)8(1)10(0)301(0)402(1)403(4)404(0)405(0)502(0)2(4)3(2)4(1)5(4)7(1)8(0)9(1)10(0)301(0)4(4)

IR 05000286/2010005: 1 2 3 4

Finding List (Indian Point) @ 2010Q4

CCA Matrix: 2010Q4

	Q	CCA	Title
05000247/FIN-2010006-02	2010Q1		Fire Scenario Resulting in Loss of Cooling Water to Charging Pumps
05000247/FIN-2010006-01	2010Q1		Fire Scenario Resulting in Loss of Charging Pump Suction
05000247/FIN-2010002-02	2010Q1		Refueling Cavity Leakage into Containment
05000247/FIN-2010002-03	2010Q1	H.13	Improper Generrex Isolation Caused Reactor Trip
05000247/FIN-2010002-01	2010Q1	H.4 H.5	Isolation of Service Water to All Emergency Diesel Generators
05000286/FIN-2010002-02	2010Q1	P.5	Preconditioning of RWST Level Switch
05000286/FIN-2010002-01	2010Q1	H.7	Inadequate maintenance procedures for the steam-driven auxiliary boiler feedwater (AFW) pump
05000247/FIN-2010008-01	2010Q2	P.3	UFSAR Section 5.1.3.12, Cathodic Protection, not updated consistent with current plant conditions
05000286/FIN-2010007-01	2010Q2	P.3	Corrective Actions Not Implemented in a Timely Manner Commensurate with the Safety Significance of the Issues
05000247/FIN-2010003-01	2010Q2		Inoperable Control Room Ventilation System due to Damper Mispositioning
05000286/FIN-2010003-01	2010Q2	H.13	Procedural Requirements for N-38 Component Classification for Preventative Maintenance Not Implemented
05000286/FIN-2010003-02	2010Q2		Inadequate Operability Evaluation for Neutron Detector N-38 Anomalous Behavior
05000247/FIN-2010403-02	2010Q3		Security
05000247/FIN-2010403-01	2010Q3		Security
05000247/FIN-2010004-02	2010Q3		Plant Operation Outside Technical Specifications Due to a Leak in the Reactor Coolant Pressure Boundary
05000247/FIN-2010004-01	2010Q3	P.1	Reactor Trip Breaker Preventative Maintenance Procedure was not Adequately Implemented
05000286/FIN-2010004-01	2010Q3	P.3	Inadequate Identification and Correction of a Condition Adverse to Quality to Ensure the Continued Availability of the Safety-Related No. 31 Static Inverter
05000247/FIN-2010005-09	2010Q4	H.12	Failure to Meet TS Oversight Requirement
05000247/FIN-2010005-06	2010Q4		Inadequate Main Boiler Feed Pump Speed Controller Setting
05000247/FIN-2010005-05	2010Q4		Failure to lmplement the Experience and Qualification Requirements of the Quality Assurance Program
05000247/FIN-2010005-07	2010Q4	H.8	Failure to Staff the Site TSC and OSC Within 60 Minutes of an Alert Emergency Declaration
05000247/FIN-2010005-08	2010Q4		Failure of Offsite Notification Procedure to Meet the Requirements of the Site Emergency Plan
05000247/FIN-2010005-01	2010Q4	P.3	Inadequate Compensatory Measures for Out of Service Plant Vent Process Radiation Monitor
05000247/FIN-2010005-04	2010Q4	H.13	Failure to Perform Required Quality Control lnspections
05000247/FIN-2010005-03	2010Q4	H.5	Inadequate Work Coordination Relative to Reactor Cavity Liner Repair That Resulted in Additional Unplanned Collective Exposure
05000247/FIN-2010005-02	2010Q4	H.5	Inadequate Work Planning Control Relative to Regenerative Heat Exchanger Permanent Shielding Modification That Resulted in Additional Unplanned Collective Exposure
05000286/FIN-2010005-02	2010Q4		Failure to lmplement the Experience and Qualification Requirements of the Quality Assurance Program
05000286/FIN-2010005-03	2010Q4		Failure of the Offsite Notification Procedure to Meet the Requirements of the Site Emergency Plan
05000286/FIN-2010005-01	2010Q4	P.2	Repeated Control Room Air Conditioner Gasket Failures
05000286/FIN-2010009-01	2010Q4		Inadequate Design Control of Service Water Strainer Room Flood Barrier

Self-Identified List (Indian Point)

	Q	Title
05000286/FIN-2010002-03	2010Q1	Licensee-Identified Violation
05000286/FIN-2010002-04	2010Q1	Licensee-Identified Violation
05000247/FIN-2010003-02	2010Q2	Licensee-Identified Violation
05000247/FIN-2010403-03	2010Q3	Licensee-Identified Violation
05000247/FIN-2010403-04	2010Q3	Licensee-Identified Violation
05000247/FIN-2010005-10	2010Q4	Licensee-Identified Violation
05000247/FIN-2010005-11	2010Q4	Licensee-Identified Violation
05000286/FIN-2010005-04	2010Q4	Licensee-Identified Violation
05000247/FIN-2010402-01	2010Q4	Licensee-Identified Violation

[Indian Point Findings full list]

05000286/FIN-2010005-01

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