L-86-500, Ro:Fire Barriers Breached for More than 7 Days.Caused by App R Work Which Still Remains to Be Completed.Compensatory Measures Implemented.Affected Fire Barrier/Conduit Seals Listed

Ro:Fire Barriers Breached for More than 7 Days.Caused by App R Work Which Still Remains to Be Completed.Compensatory Measures Implemented.Affected Fire Barrier/Conduit Seals Listed

ML20215E505
Person / Time
Site:	Turkey Point
Issue date:	12/08/1986
From:	Woody C FLORIDA POWER & LIGHT CO.
To:	Grace J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
L-86-500, NUDOCS 8612220354
Download: ML20215E505 (3)

Text

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. P. o. Box 14000, JUNO BE ACH, 33408 66 0EC 16 All : ag e'osio^ eowen a tic"T coue^Nv DECEMBER 08 1985 L-86-500 Dr. J. Nelson Grace Regional Administrator, Region 11 U. S. Nuclear Regulatory Commission 101 Marietto Street, N.W., Suite 2900 Atlanto, Georgio 30323

Dear Dr. Grace:

Re: Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 Special Report - Breached Fire Barriers in accordance with Technical Specification 6.9.3 the attached Special Report is provided for your information.

Should you or your staff have any questions on this information, please contact us.

Very truly yours, i

/ . &S 5 C. O. [ody

1. Group ice President Nuclear Energy COW /RG/gp Attachment cc: Harold F. Reis, Esquire i

._ s t 8612220354 861209 i gDR ADOCK 0500 0 yy RG3/014/1 PEOPLE. . SERVING PEOPLE

SPECIAL REPORT DECEMBER 8,1986 FIRE BARRIERS BREACFED FOR LONGER THAN SEVEN DAYS

Purpose:

Technical Specification 3.14.5.b requires the submission of a report to the NRC if a non-functional fire barrier penetration is not returned to functional status within 7 days. In accordance with the above requirement, this special report on the breached barriers is being generated in order to notify the NRC. This report will be updated on a 30 day basis until the Appendix R associated work is complete.

Event:

The plant has been and is continuing to implement numerous modfications in accordance with Appendix R requirements. The schedular exemptions, which outlined the alternative compensatory measures to be taken when a barrier is breached, expired on September 30, 1986, and on October I,1986. Upon the expiration of the exemptions, the compensatory measures and reporting requirements of the Technical Specifications became effective.

Cause and Corrective Actions:

The major cause of the breached barriers is the Appendix R work which still remains to be completed. Due to the large volume of work being performed, the plant is reporting the breaches in this one report, rather than on a case-by-case basis. The breaches are grouped in three categories (see attached lists of breached barriers):

1) those breaches which are now closed, but were open for longer than 7 days,

2) those breaches which were open at the end of November, and were open for longer than 7 days at that time, and

3) those breaches which were reported as open in last month's report but were closed without exceeding the 7 day Technical Specification limit.

The plant continues to implement the compensatory measures as required by the Technical Specification.

RG3/014/2

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! l06-0020 CONeu!T SE R S W:34J1818  !!09/30/86111/07/06ll

! l06-0021lCONIGIT SER S W :44J1561 ll09/30/06111/07/06 !!

! IN 1 022lCOM UIT SER S W:44J1500 ll09/30/06111/07/06ll

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! 186-el29 C0WUIT SERS N:70E4000 ll10/27/06110/31/86 !!

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