05000416/FIN-2008005-05

Finding

Title

Trip of a Reactor Recirculation Pump During Pump Up-shift to Fast Speed Due to Ineffective Corrective Actions

Description

The finding was more than minor because it was associated with the initiating events cornerstone attribute of equipment performance and affected the associated cornerstone objective to limit the likelihood of those events that upset plant stability and challenge critical safety functions during power operations. Using the Inspection Manual Chapter 0609, Significance Determination Process, Phase 1 Worksheet, the finding was determined to be of very low safety significance (Green) since it did not contribute to loss of function of mitigating equipment. The cause of this finding has a crosscutting aspect in the area of problem identification and resolution associated with the corrective action program in that the licensee failed to perform a thorough evaluation of a problem that resulted in a plant transient such that the resolution properly addressed the cause and extent of condition P.1(c). (Section 1R20

05
Site:	Grand Gulf
Report	IR 05000416/2008005 Section 1R20
Date counted	Dec 31, 2008 (2008Q4)
Type:	Finding: Green
cornerstone	Initiating Events
Identified by:	NRC identified
Inspection Procedure:	IP 71111.2
Inspectors (proximate)	P Elkmann B Henderson L Carson R Smith A Barrett G Miller D Bollock S Makor
CCA	P.2, Evaluation
INPO aspect	PI.2
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v • d • e

Finding - Grand Gulf - IR 05000416/2008005

1(0)2(11)3(5)4(3)5(10)6(4)7(0)8(0)9(0)301(0)401(0)402(1)404(1)16(0)

IR 05000416/2008005: 1 2 3 4 5 6 7 8 9 10

Finding List (Grand Gulf) @ 2008Q4

CCA Matrix: 2008Q4

	Q	CCA	Title
05000416/FIN-2008002-02	2008Q1	H.11 H.12	Failure to Properly Implement a Compensatory Fire Watch Protection Procedures
05000416/FIN-2008002-01	2008Q1	P.1 P.1(a)	Failure to Perform an Adequate Inspection of Probable Maximum Precipation Door Seals Protecting SAFETY-RELATED Equipment
05000416/FIN-2008002-05	2008Q1	H.8	Failure to Evaluate Cracks in Standby Service Water Pump House Structure
05000416/FIN-2008002-06	2008Q1		Ineffective Corrective Actions in Response to Resin in the Electrohydraulic Control System
05000416/FIN-2008002-07	2008Q1		Inadequate Design Control of HPCS Minimum Flow Valve MOTOR-OPERATED Valve Over Current Setpoint
05000416/FIN-2008002-04	2008Q1	H.7	Failure to Perform a Required Technical Speicification
05000416/FIN-2008002-03	2008Q1		Failure of Licensed Senior Reactor Operators to Maintain the Proficiency to Maintain Their License Current
05000416/FIN-2008003-01	2008Q2		Inadequate Fireproofing on Fire Barrier Protecting the Safeguards Switchgear Room
05000416/FIN-2008003-02	2008Q2	H.11 H.12	Failure to Recognize the Division Iii Diesel Generator Being NON-FUNCTIONAL
05000416/FIN-2008003-04	2008Q2	H.13	Failure to Follow Procedures Causing a Loss of Decay Heat Removal to the Spent Fuel Pool
05000416/FIN-2008003-03	2008Q2	P.5 P.2(b)	Ineffective Corrective Actions in Response to Plant Transients Resulting from Animal Intrusions
05000416/FIN-2008004-01	2008Q3	H.11 H.12	Failure to Monitor Performance of Four Maintenance Rule Systems
05000416/FIN-2008004-02	2008Q3	H.8	Failure to Perform an Adequate Risk Assessment During Adverse Weather Conditions
05000416/FIN-2008006-02	2008Q3	H.4 H.5	Fire Brigade Members Assigned Responsibilities That Conflicted with Fire Brigade Responsibilities
05000416/FIN-2008006-01	2008Q3		Failure to Evaluate Fire Wrap Testing Discrepancies
05000416/FIN-2008004-03	2008Q3	P.3	Failure to Perform an Adequate Inspection of PMP Door Seals Protecting Safety Related Equipment
05000416/FIN-2008404-01	2008Q3		Security
05000416/FIN-2008006-03	2008Q3	P.3	Plant Modification Blocked Access for Manual Firefighting
05000416/FIN-2008006-04	2008Q3		Failure to Ensure That Damage to MOTOR-OPERATED Valve Circuits Would Not Prevent Safe Shutdown
05000416/FIN-2008402-01	2008Q4		Security
05000416/FIN-2008005-02	2008Q4		Failure to Monitor Performance of the engineering safety features Electrical Switchgear and Battery Room Ventilation
05000416/FIN-2008005-01	2008Q4	P.1 P.1(a)	Inadequate Fire Drill Critique
05000416/FIN-2008005-09	2008Q4	H.13	Failure to Property Monitor Plant Parameters to Control Reactor Coolant System Cooldown Rate
05000416/FIN-2008005-08	2008Q4	H.11 H.12	Automatic Reactor Scram Caused by an Operator Inadvertently Closing the Steam Supply Valves to Reactor Feed Pump Turbine
05000416/FIN-2008005-07	2008Q4	P.1 P.1(a)	Untimely Corrective Actions Following Identification of Degrading standby water Supports
05000416/FIN-2008005-06	2008Q4		Failure to Prevent Recurrence of Standby Service Water Corrosion
05000416/FIN-2008005-05	2008Q4	P.2	Trip of a Reactor Recirculation Pump During Pump Up-shift to Fast Speed Due to Ineffective Corrective Actions
05000416/FIN-2008005-04	2008Q4	H.2(a) H.6	Failure to Correct Leaking Reactor Water Cleanup System Primary Containment Isolation Valves
05000416/FIN-2008005-03	2008Q4	H.14	Two Examples of Inadequate Operability Evaluations

Self-Identified List (Grand Gulf)

	Q	Title
05000416/FIN-2008002-08	2008Q1	Licensee-Identified Violation
05000416/FIN-2008002-09	2008Q1	Licensee-Identified Violation
05000416/FIN-2008002-10	2008Q1	Licensee-Identified Violation
05000416/FIN-2008003-05	2008Q2	Licensee-Identified Violation
05000416/FIN-2008005-10	2008Q4	Licensee-Identified Violation

[Grand Gulf Findings full list]

05000416/FIN-2008005-05

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