LIC-90-0876, Special Rept:On 901009,fire Door 1011-1 Declared Inoperable as Fire Barrier.Caused by Damage to Skin of Door During Corrective Maint on Lockset.Door Expected to Be Replaced by 901231

Special Rept:On 901009,fire Door 1011-1 Declared Inoperable as Fire Barrier.Caused by Damage to Skin of Door During Corrective Maint on Lockset.Door Expected to Be Replaced by 901231

ML20062E963
Person / Time
Site:	Fort Calhoun
Issue date:	11/15/1990
From:	Gates W OMAHA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LIC-90-0876, LIC-90-876, NUDOCS 9011260230
Download: ML20062E963 (2)

Text

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4 Omaha Public Power District 444 South 16th Street Mall Omaha, Nebraska 68102-2247 402/636 2000 l

l November 15, 1990 LIC-90-0876 l

U.S. Nuclear Regulatory Commission i Attn Document Control Desk l Mail Station P1-137 i Washington, D.C. 20555 l

Reference:

Docket No. 50-285 l

Gentlement

SUBJECT:

Special Report on Inoperability of Fire Protection Equipment l

l. The Omaha Public Power District, holder of Operating License DPR-40, submits this special report pursuant to the requirements of Fort Calhoun Station Unit No 1 Technical Specification 2.19, " Fire Protection Systems".

FortCalhounStationUnitNo.1TechnicalSpecificationSection2.19(7) states

All penetration fire barriers protecting safety-related areas shall be functional intact). With a penetration fire barrier non functional, within l

r onehour,e(therestablishacontinuousfirewatchonatleastonesideofthe i

l affected penetration, or verify the~ operability of fire detectors on at least one side of the penetration and establish an hourly fire watch patrol. Restore the nonfunctional penetration to functional status within 7 days, or prepare and submit a report to the Nuclear Regulatory Commission, pursuant to Section ,

5.9.3 of the Technical Specifications, within an additional 30 days outlining the action taken, the cause, and the plans and schedule for restoring the penetration to functional status."

Fire Door 1011-1 was declared inoperable as a fire barrier on October 9, 1990 due to damage to the skin of the door during corrective maintenance on the door's lockset. The door has remained inoperable as a fire barrier for greater than 7 days due to the time required to procure the replacement fire door. As required by Technical Specifications the necessary compensatory measures were established within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and will remain in place until the door is replaced and returned to an operable status. Replacement of the fire door is expected l to be complete by December 31, 1990.

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• U. S. Nuclear Regulatory Commission  !

LIC-90-0876  !

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i If you have any questions, please contact me.

Sincerely, hf LAY W. G. Gates Division Manager h I s Nuclear Operations WGG/jb c: LeBoeuf, Lamb, Leiby & MacRae ,

N A.Bournia}n,RCProjectManager R. D. Mart NRC Regional Administrator, Region IV R. P. Mullikin,-NRC Senior Resident Inspector i t

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