ML20010A907

LER 81-112/03L-0:on 810706,during Initial Testing of Composite Sampler for Containment Ventilation Unit Condensate Drain Tank Line,Flow Totalizer Indicated Greater than Actual Values.Caused by Leakage in Pneumatic Fitting

ML20010A907
Person / Time
Site:	McGuire
Issue date:	08/05/1981
From:	Nardoci P DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20010A903	List: ML20010A902 ML20010A907
References
LER-81-112-03L, NUDOCS 8108130092
Download: ML20010A907 (1)

Text

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NRC 70Ru 365 (7 77) d. 5. NUCLEAR REGULATORY CCMM?S3aON LICENSEE EVENT REPORT EXHIBIT A CONTROL St.OCK: l l l l l l l IPLE ASE PRINT OR TYPE ALL REcutREo INFORMATIONI l

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l o i s i i ventilation unit condensat9 drain tank (VUCDT) line determined that the flow  ;

[5 E I totalizer indicated greater than actual values. It was declared inoperable perg

[ o l s i I YS. 3. 3. 3.8 which is reportable per T. S.6.9.1.13 (b) . Analysis of a represent ;

I o is 1 [ tative, composite sample of the volume released confirmed that the contents

[o j , j [ released were within specified limits for operation.

Thus,the safe operation ;

t o ta l I of the plant and the health and safety of the public were not affected.  ;

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cat.5E CESCHIPTICN ANO CORRECriVE ACT:CNS h (i j o l l In addition to a leaking pneumatic fitting, the Foxboro totalizer (Model 14A)l li li; [ apparently lacks " stops" so that it continues to run after flow has stopped. I fi1711 The fittine was renaired. and the rotalizer will be renlaced with one by I

,,,33[ another manufacturer. The appropriate action statement was implemented, and g ti!.i[

' until replacement all liquid in the VUCDT wil1~be transferred t'o the floor drpin

• t;ppk for release.

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