ML20056D673
| ML20056D673 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 07/28/1993 |
| From: | Milano P Office of Nuclear Reactor Regulation |
| To: | Richard Anderson CAROLINA POWER & LIGHT CO. |
| Shared Package | |
| ML20056D674 | List: |
| References | |
| TAC-M86710, TAC-M86711, NUDOCS 9308170308 | |
| Download: ML20056D673 (3) | |
Text
m..
- >s o
g July 28, 1993
((
Docket Nos. 50-325 and 50-324 Mr. R. A. Anderson, Vice President Carolina Power & Light Company Brunswick Nuclear Project Post Office Box 10429 i
Southport, North Carolina 28461
Dear Mr. Anderson:
SUBJECT:
REVISION OF FIRE PROTECTION COMMITMENT REGARDING CABLE ACCESS WAYS -
BRUNSWICK STEAM ELECTRIC PLANT, UNITS 1 AND 2 (TAC NOS. M86710 AND M86711)
In a letter dated March 9,1993, Carolina Power & Light Company (CP&L) proposed a revision to a Brunswick Steam Electric Plant, Units I and 2 (BSEP),
fire protection program commitment.
Specifically, CP&L proposed to downgrade
~
the three-hour rated masonry block walls in each u:11t's control building cable access ways (fire areas CB-1 and CB-2) to non-rated walls. The downgrading of the block walls would allcw the removal of the rated fire doors presently installed in these walls.
Removal of these doors would provide a vent path to stabilize pressure across the block walls during a tornado event.
The NRC staff has reviewed the information provided and finds that,_ based on the alternative shutdown capability, the interior masonry walls may be downgraded to non-fire rated.
Our Safety Evaluation on this review is enclosed.
If you have any questions, please contact me at 301-504-1457.
L Sincerely, i
ORIGINAL SIGNED BY:
Patrick D. Milano, Project Manager Project Directorate 11-1 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation cc w/ enclosure:
See next page t
- See previous concurrence LA;h:hPE PE:PD21:DRPE PM:PD21:DRPE C:SPLB*
AD:PD21:DRPE OFC NAME PDYd CECarpenter:$ PDMilano k CEMcCracken SSBajwa M k_
[
DATE 07/hle/93 07/ 'N /93 07/1(,/93 07/15/93-07/ 2 7 /93 Document Name:
BRN86710.LlR
~
q f
1 9308170308 930728
,,lh,;g p., y r g ggg
[i{[ -
y e g_m m,
DR ADDCK 0500 4
g
6 s.g Mr. R. A. Anderson-Brunswick Steam Electric' Plant' b
Carolina Power & Light Company Units 1 and 2-
]
h CC; j
Mr. Mark S. Calvert
- Mr. H. A. Cole Associate General Counsel Special Deputy Attorney General Post j
Carolina Power & Light Company State of North Carolina Post Office Box 1551
. Post Office Box'629 Raleigh, North-Carolina 27602 Raleigh, North Carolina 27602-Mr. Kelly Holden, Chairman Mr. Robert P._Gruber i
Board of Commissioners Executive' Director'.
Post Office Box 249 Public Staff - NCUC i
Southport, North Carolina 28422 Post Office. Box 29520 Resident Inspector U.S. Nuclear Regulatory Commission Mr. H. W. Habermeyer, Jr.
Star Route 1, P.O. Box 208 Vice President Southport, North Carolina 28461 Nuclear Services Department
. Carolina Power & Light Company
. Regional Administrator, Region II Post Office Box 1551 - Mail.0HS7 U.S. Nuclear Regulatory Commission Raleigh, North Carolina :27602 101 Marietta St., N.W., Ste. 2900
-Atlanta, Georgia 30323' Mr. Dayne H. Brown, Director-Division of Radiation Protection N.C. Department of Environmental, Commerce and' Natural Resources Post Office Box'27687 Raleigh,- North Carolina 27611-7687
~
Mr. J. M. Brown Plant Manager - Unit 1 Carolina Power & Light Compa,ny-Brunswick Steam Electric Plant Post Office Box 10429-Southport, North Carolina 28461 Public Service Commission State of South Carolina Post Office Drawer 11649-Columbia,LSouth Carolina :29211 Mr. C. C. Warren Plant Manager - Unit 2 Brunswick Steam Electric Plant Post Office Box 10429 Southport, North _ Carolina 28461 r
DISTRIBUT10!4:
. Docket File f1RC/ Local PDRs PD 11-1 Reading File S.A. Varga G.C. Lainas S.S. Bajwa P.D. Anderson C.E. Carpenter P.D. Milano OGC C.E. McCracken 8-D-1 P.M. Madden 8-D-1 ACRS (10)
E.W. Merschoff, R-11 D.M. Verrelli, R-II l
1
- - -