ML20009E722

LER 81-101/03L-0:on 810617,10 Batch Releases of Used Powdex Resin Were Transferred to Chemical Treatment Ponds W/O Making Estimates of Sr-89 & Sr-90 Per Previous Monthly Analysis.Caused by Health Physics Group Error.Mod Requested

ML20009E722
Person / Time
Site:	McGuire
Issue date:	07/16/1981
From:	Nardoci P DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009E710	List: ML20009E709 ML20009E722
References
LER-81-101-03L, LER-81-101-3L, NUDOCS 8107280389
Download: ML20009E722 (1)

Text

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9 U. S. NUCLEAR f:EGULATORY COMMISSION NRC FOIM 366 (7 TTI LICENSEE EVENT REPORT EXHIBIT A CONTROL BLOCK: 1 I I I I l 1 (PLEASE PRINT OR TYPE ALL REQUIRED INFoRMATIONI i a In ! qj@:s4 l1uctMst l 1 l rves11 1l@l l lg T'o aT'lil i e l N IC ucaustt cect lM IG i.l S l 1 l@is 010 ucamsa l - 1 aw-esa 0 IO I O !aO I O l ao si car 54 CON'T Ioi$I 7,"ct IL @ l01 510 10 10 l ll Alo as

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a so si ecc.aTNu-san EVENT DESCRIPTiCN ANO PRC0A8LE CCNSECUENCES h t o 121 lWhile in Mode 5, ten batch releases of used nowdex resin had been transferred I l o !)1 I to the Chemical Treatment Ponds (CTP's) without nr. kine estimates of Sr-89 and i i,i,ji r-90 S based on previous monthly analysis of batch releases. This is a violation Laboratoryl l o i s l lof Tech. Spec. 4.11.1.5 and is reportable per Tech Spec. 6.9.1.13B.

io#.1tanalysis of the batch relases of powdex resin to the CTP's, including tha most I d (J,] Irecent samr$le (6/11/R11. hnva ennfir- a that no activity creater than normal I i o it i background has been present, thus the health and safety of the public were not i s saffected. ,,,,,, , e,y,, , , , ,

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48 1.s JO LZ_l@ lu ZI 919 9 l@ 1 47 22 u M M 22 4 42 4 CAuSE CEsCsiPT: CN ANO CCARECdVE AC tCNS h Iiiol [Ihe health physics croup incorrectly assumed the requirement for the analysis i I

11 151 bf nowdev Tasin for Sr-R9 nnd Sr-90 vns nne nnnlic,hla until , fear tha voarene had gone critical and/or a primary to secondary leak had occurred. Samples of I

,,,7, gi131 gesin were ant off for analysis and Duke Power will request a change or an I

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i,,,, pfficial interpretation of the affected surveillance requirement from the NRC. I 7 8 9 t*CWER CTHER STATUS. Di MV OlscCv tRY O tsC7irTtoM 5

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Phillip B. Nardoci ,,cus (704) 373-7432 NAME Cr *RFPAAER 8107280389 810716 PDR ADOCK 05000369 S PDR .-

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