05000325/LER-1980-037-03, /03L-0:on 800528,during Containment Integrity Check,Required Negative Pressure Not Reached.Caused by Leaks in Pipe & Cable Penetrations & Steam Line Boots.Penetrations Repacked & Boots Replaced.Test Procedures Revised

/03L-0:on 800528,during Containment Integrity Check,Required Negative Pressure Not Reached.Caused by Leaks in Pipe & Cable Penetrations & Steam Line Boots.Penetrations Repacked & Boots Replaced.Test Procedures Revised

ML19320A895
Person / Time
Site:	Brunswick
Issue date:	06/27/1980
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19320A891	List: 05000325/LER-1980-037, Forwards LER 80-037/03L-0 05000325/LER-1980-037-03, /03L-0:on 800528,during Containment Integrity Check,Required Negative Pressure Not Reached.Caused by Leaks in Pipe & Cable Penetrations & Steam Line Boots.Penetrations Repacked & Boots Replaced.Test Procedures Revised
References
LER-80-037-03L-01, LER-80-37-3L-1, NUDOCS 8007080185
Download: ML19320A895 (2)

LER-1980-037, /03L-0:on 800528,during Containment Integrity Check,Required Negative Pressure Not Reached.Caused by Leaks in Pipe & Cable Penetrations & Steam Line Boots.Penetrations Repacked & Boots Replaced.Test Procedures Revised

Event date:
Report date:
3251980037R03 - NRC Website

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2 ms LICENSEE EVENT REPORT

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60 si oOCKET NUMSER 64 60 EVENT oATE 74 75 REPORT oATE 80 EVENT DESCRIPTION AND PROSA8LE CONSEQUENCES h TT2 I IWhile performing PT 15.4, Secondary Containment Integrity Check, the required negative 1 4.

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a CAUSE DESCRIPTION AND CORRtCTIVE ACTIONS 27 g {St.veral barri e pipe and cable penetrations and the main secam line. boots were found I,

g lto 5c leaking. The cable and pipe penetrations were repacked per an approved procedure (

g gand the steam line boots are being replaced. The periodic test to inspect penetration [

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LER ATTACHMENT - RO # l-80-37 Facility: BSEP Unit No.

1 Event Date:

May 28, 1980 Upon removal of the steam line boots, it was discovered th,at some insulation seams around the main steam piping were not propefely sealed, thus exposing the boots to excessive temperatures and causing the boots to deteriorate.

An inspection and repair will be performed on the insulction seals associated with all the damaged boots. An inspection was also performed on Unit No. 2 and all. boots showing deterioration were inspected and repaired.

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