05000369/LER-1981-097-03, /03L-0:on 810612,in Mode 5,routine Surveillance Discovered That Quantity of Fire Detection Equipment Installed in Five Fire Zones Did Not Comply W/Tech Specs. Caused by Typographical Error & Incorrect Blueprints

/03L-0:on 810612,in Mode 5,routine Surveillance Discovered That Quantity of Fire Detection Equipment Installed in Five Fire Zones Did Not Comply W/Tech Specs. Caused by Typographical Error & Incorrect Blueprints

ML20009G036
Person / Time
Site:	McGuire
Issue date:	07/08/1981
From:	Nardoci P DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009G032	List: 05000369/LER-1981-097, Forwards LER 81-097/03L-0.Detailed Event Analysis Encl 05000369/LER-1981-097-03, /03L-0:on 810612,in Mode 5,routine Surveillance Discovered That Quantity of Fire Detection Equipment Installed in Five Fire Zones Did Not Comply W/Tech Specs. Caused by Typographical Error & Incorrect Blueprints
References
LER-81-097-03L, LER-81-97-3L, NUDOCS 8108030267
Download: ML20009G036 (1)

LER-1981-097, /03L-0:on 810612,in Mode 5,routine Surveillance Discovered That Quantity of Fire Detection Equipment Installed in Five Fire Zones Did Not Comply W/Tech Specs. Caused by Typographical Error & Incorrect Blueprints

Event date:
Report date:
3691981097R03 - NRC Website

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8 40 St COcaEThusetR EVENT DESCRIPTION ANQ PROS A8LE CON 5ECUENCES h 1o 12] IWhile in Mode 5. routine surveillance discovered that rho nunnriev nf fien an_f g i tection equiprnent installed in 5 fire zones did not compl7 with the min 4 mum red t o i. j [ quired in Table 3.3-11 of the Tech. Specs, and subsequently were declared in-I g ioperable. This was a violation of TS 3.3.3.7 and is reportable per TS 6.9.1.13H.

g o i. i i In addition to establishing an hourly firewatch, it was determined that the tyde g Iand quantity of fire protection equipment installed in each area mer the nnnrnd io,.jipriate standards and thus the health and safety of the public were not affectef.

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m CAUSE CESCRiPTICN AND CCRRECnVE AC 1CNS lilalIThe discrepancy from the Tech. Specs. in one fire zone was the result of n

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to incorrect blueprints, the reason for which is unknown.

Hourly firewatches I gj the other zone's fire protection f g ]were established, and it was determined that i.,., gequipment was adequate.

NRC approval of the existine equinnent and TS chnncos I a,,ger,e requested and received.

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