ML20009G077

LER 81-080/03L-0:on 810508,while in Mode 5,initial Fuel Loading,Both Trains of RHR Sys Were Inoperable.Caused by Failure of Personnel to Prevent Entering of Mode 5 W/O RHR Train B Operable.Operating Procedure Will Be Written

ML20009G077
Person / Time
Site:	McGuire
Issue date:	06/07/1981
From:	Ouellette R DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009G069	List: ML20009G068 ML20009G077
References
LER-81-080-03L, LER-81-80-3L, NUDOCS 8108030307
Download: ML20009G077 (1)

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l o 121 1 While in Mode 5. initial fuel loading, both trains of the RHR system were 1 Lo j.2_j L inoperable. This is in violation of Technical Specification 3.4.1.4 and is 1 ITTTl I reportabic per Technical Specification 6.9.1.13(b). Since there is only l Io Is1 i new fuel in the core and no decay heat present, the health and safety of the ]

lo is 1 l public were not affected. l IJLl.'.J l I

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l liiol l Personnel were not aware of the situation and did not take the necessary  ;

I Ii ti J l steos to prevent entering Mode 5 without RHR Train B operable. An operating i l L'_1.1J l procedure will be written and a maintenance precedure will be revised to  ;

L' il.) I prevent this situation from occuring again. [

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