ML20038B458

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LER 81-051/04L-0:on 811109,while Reviewing Environ Radiation Fish Analysis Sample Data,Lower Limit of Detection Sensitivity (LLD) Not Met.Caused by Higher LLD Values When Test Data Converted from Wet to Dry Weight Units
ML20038B458
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 11/20/1981
From: Patrou N
NIAGARA MOHAWK POWER CORP.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20038B447 List:
References
LER-81-051-04L, LER-81-51-4L, NUDOCS 8112080305
Download: ML20038B458 (1)


Text

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> 8 60 61 DOCKET NUMBER 68 69 74 7b REPORT DATE EVENT DESCRIPTION AND PROB ABLE CONSEQUENCES h o 2 l porine stondv-stnto onerntions. while reviewine Environmental Radiation fish analysis i 10 l a l l sample data. it was noted that the lower limit of detection sensitivity (L.L.D.) was notl 10 f o i I met (Environmental Tech. Specs. , Table 3.2-1 applies) for several 5/81 fish samples. I 10 l s 1 l This has no environmental concerns because this is a mat ter of specific testing sensiti-l EPl Ivity and results do fall within applicable regulatory guide 4.8 specifications. LER 81-It!

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  • LICENSEE EVENT REPORT 81-051 Cause Description and Corrective Actions (Cont'd.)

the present sensitivity involve utilizing maximum sample density and counting times in test performance.

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