05000333/LER-1979-053-03, /03L-0:on 790901,floor Sleeve 1FC023R18 Was Intentionally Opened.Caused by Need to Pull New Cable as Part of Plant Mod.Fire Watch Stationed & Maintained Until Floor Sleeve Was Resealed

/03L-0:on 790901,floor Sleeve 1FC023R18 Was Intentionally Opened.Caused by Need to Pull New Cable as Part of Plant Mod.Fire Watch Stationed & Maintained Until Floor Sleeve Was Resealed

ML19208D421
Person / Time
Site:	FitzPatrick
Issue date:	09/25/1979
From:	W. Verne Childs POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19208D417	List: 05000333/LER-1979-053, Forwards LER 79-053/03L-0 05000333/LER-1979-053-03, /03L-0:on 790901,floor Sleeve 1FC023R18 Was Intentionally Opened.Caused by Need to Pull New Cable as Part of Plant Mod.Fire Watch Stationed & Maintained Until Floor Sleeve Was Resealed
References
JAFP-79-512, LER-79-053-03L, LER-79-53-3L, NUDOCS 7909280406
Download: ML19208D421 (2)

LER-1979-053, /03L-0:on 790901,floor Sleeve 1FC023R18 Was Intentionally Opened.Caused by Need to Pull New Cable as Part of Plant Mod.Fire Watch Stationed & Maintained Until Floor Sleeve Was Resealed

Event date:
Report date:
3331979053R03 - NRC Website

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NAME OF PREPARER PHONE:

POWER AUTIIORITY OF Tile STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT DCCKET NO. 50-333 ATTACllMENT TO LER 79-053/03L-0 Page 1

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While shutdown in the cold condition, Floor Sleeve No. 1FC023R18 was intentionally opened to allow the pulling of new cabic as part of the implementation of a plant modi fication.

In accordance with Technical Specifications Appendix A, Paragraph 3.12.F.1.b, a fire watch was stationed and maintained until the floor sleeve was re-scaled.

The event did not represent any significant hazard to the public health and sa fety.

Following the receipt of penetration sleeve scaling material and the ccmpletion of the cable pulling, the penetration was resealed on September 17, 1979.

NOTE:

LER-78-036,78-086 and 78-095 are related events.

1033 m/