ML14311A850

November 10, 2014, Discussion Topics Regarding Rack Insert Surveillance Program

ML14311A850
Person / Time
Site:	Quad Cities, 05000256
Issue date:	11/10/2014
From:	Ellen Brown Plant Licensing Branch III
To:
Brown E
References
TAC MF2489, TAC MF2490
Download: ML14311A850 (1)

Text

DISCUSSION TOPICS REGARDING QUAD CITIES NUCLEAR POWER STATION, UNITS 1 AND 2 RACK INSERT SURVEILLANCE PROGRAM DOCKET NOS. 50-254 AND 50-265 Rack Insert Surveillance Program Proposed Performance Objectives 1] Ensure that evaluations of B-10 areal densities are performed by a qualified laboratory; 2] Ensure that evaluations are performed to verify that any service wear is within expected parameters; 3] Ensure that the evaluations are performed at intervals not to exceed 4 years for B-10 areal density, and 10 years for service wear; 4] Ensure that if any inserts are identified as potentially failing the minimum B-10 areal density, based on extrapolation of the evaluation results or any other abnormal indications, the licensee will take them out of service until it can be positively demonstrated that the minimum B-10 loading criterion (X.XXXX g/cm2) is met for each insert; and, 5] Submit a report to the NRC within XX calendar days, that describes the testing results, assessments performed, and interim and long-term corrective actions for any abnormal indication.