ML20205Q536

Followup Special Rept on Inoperability of Fire Doors.Maint & Replacements Associated w/851030 Special Rept Completed.Util Initiated Replacement Program for Firedoors.Compensatory Measures in Effect for Doors Being Replaced

ML20205Q536
Person / Time
Site:	Fort Calhoun
Issue date:	10/31/1988
From:	Morris K OMAHA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
LIC-88-921, NUDOCS 8811090272
Download: ML20205Q536 (2)

Text

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Q Ornaha Public Power District 1623 Harney ort 1aha. Nebraska 68102 224 7

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October 31, 1988 LIC-88-921 U. S. Nuclear Regulatory Cornmission Attn: Document Control Desk Mail Statior. P1-137 Washington, DC 20555

References:

1. Docket 50-285

2. Letter from OPPD (R. L. Andrews) to NRC (R. D. Martin) dated October 30, 1985 (LIC-85-490)

Gentlemen:

SUBJECT:

Follow-up to Special Report on Inoperability of Fire Doors Omaha Public Power District (0 PPD) reported in a Special Report (Reference 2) the inoperability of fire doors as determined by a review of the installation of fire doors and framos conducted by Underwriters Laboratories in 1985. In order to resolve the findings of this review, it was necessary to procure custom made doors and hardware which required a long lead time. The purpose of this sub-mittal is to inform you that the maintenance and replacements associated with the Reference 2 Special Report have been completed. Although the majority of the doors were repaired or replaced as of January, 1987, the final repair /

replacement was completed on September 29, 1988. Subsequent to the original U.L. report, OPPD has initiated a replacenunt program for many of the firedoors.

Several of the listed doors are currently ic. operable due to "replacement in progress". Compensatory measures were ir, effect during the time the doors wers inoperable, and are b effect for those currently being replaced.

A list of the fire doors and associated Maintenance Order numbers is attached.

If you have any questions concerning this matter, please contact us.

Sincerely, 9 4.y 5(b

/e X. J. Morris

/ Division Manager Nuclear Operations KJM/sa Attachment c' LeBoeuf, Lamb, Leiby & MacRae R. D. Martin, NRC Regional Administrator P. D. Milano, NRC Project Manager P. H. Harrell, NRC Senior Resident Inspector SS11090272 Salo31 PDR ADOCK OS000;ss ), k 3

PDC n uce t w q ' y . y m e ty

Attachment to LIC-88-921 The Underwriters Laboratory field inspection report, dated September 18, 1985, made several general comments on the condition of fire door installation at the Fort Calhoun Station, and also identified some specific doors which required attention. Based on the Underwriters Laboratory report, repairs have been made to the following Fort Calhoun Station fire doors to make them conform to Nationa'i Fire Protection Association 80 and Underwriters Laboratory Guidelines:

000R 389-9 M.0. 853341 989-10 M.0. 853343 989-11 M.0. 853344 989-12 M.0. 853345 989-14 M '. 853348 1007-5 M.J. 853353 1007-8 MR-FC-65-116 1007-11 H.0. 883356 1007-15 M.0. 883357 1007-16 M.0. 883358 1007-22 No corrective action necessary as this was confiraed not to be a fire door.

1007-59 There is no door 1007-59. It appears this number should have been 1007-39 which was repaired under M.0. 853364.

1011-1 H.O. 853365 l 1011-2 M.0. 853366 1011-3 M.0. 853367 1011-4 M.0. 853368 i

1011-6 M.0. 853370 i 1011-7 H.O. 853371 '

1011-8 M.0. 853372 1011-9 No corrective action necessary as this was confirmod not to be

r. fire door, 1013-1 M.O. 853374 1013-2 M.0. 853375 1013-6 M.0. 853377 1025-3 H.O. 853380 J

1025-4 MR-FC-85-038A

! 1036-1 MR-FC-85-038A 1036-2 MR-FC-85-038A i 1036-3 ho corrective action necessary as this was confirmed not to be l a fire door, t 1036-8 No corrective action necessary as this door had been removed as a result of another modification.) l 1036-11 ft.0. 853383 i i

In addition to the specific doors identified, repairs were made to several additional doors.

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