ML19275A567
| ML19275A567 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 09/17/1979 |
| From: | Furr B CAROLINA POWER & LIGHT CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| GD-79-2329, NUDOCS 7910040655 | |
| Download: ML19275A567 (3) | |
Text
[ /f' ca.otina Power & Light Company gm C September 17, 1979 w
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1-FILE: NG-3513(B)
SERIAL: GD-79-2329 f
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cm Mr. James P. O'Reilly, Director co U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, Suite 3100
.7 Atlanta, Georgia 30303 BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS. 1 & 2 LICENSE NOS. DPR-71 AND DPR-62 DOCKET NOS. 50-325 AND 50-324 RESPONSE TO IE BULLETIN 79-18
Dear Mr. O'Reilly:
In response to your letter of August 7, 1979, transmitting IE Bulletin 79-18 concerning audibility problems encountered on evacuation of personnel from high noise areas, Carolina Power & Light Company submits the following information.
An investigation was conducted to determine all areas at the Brunswick Steam Electric Plant where audibility, of the various alares (fire, evacuation, etc.) was degraded due to high noise background, lack of local speakers, or inoperability of local installed speakers.
The inoperable speakers were repairrd, and locations were identified in an Engineering Work Request, whert additional speakers are to be installed. Present plans are to inst all these additional speakers at designated areas as indicated on E". closure 1 to ensure audibility throughout the plant.
Due to availability and long lead time (six months) of the cable required for the PA system, these modifications cannot be completed within the required 120 days from the issuance of IE Bulletin 79-18.
This cable is presently on order, and the manufacturer cannot provide a delivery date. We plan to have these modifications completed within 120 days from receipt of the required cable. The inaccessible areas (Items 4 and 11) will be completed during the first refueling outage following receipt of the required cable.
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Mr. James P. O'Reilly September 17, 1979 We trust that this information satisfies the request of IE Bulletin 79-18.
Yours very truly, n
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M J. Furr Manager Generation Department RMP: CSB:jmb*
Enclosure cc: NRC Office of Inspection and Enforcement Division of Reactor Operations Inspections f
f 1101 260
ENCLOSURE 1 1.
Heater Drain Pump Rooms Units 1 & 2 2.
Reactor Feedwater Pump Rooms Units 1 & 2 3.
RCIC Room, Reactor Building Units 1 & 2 4.
MSIV Pits, Reactor Building Units 1 & 2 ~
5.
Turbine Building Fan Filter Room Units 1 & 2 6.
T.B. Steam Jet Air Fjector Rooms Units 1 & 2 7.
Ceiling of Reactor Building, 117' Elv. Units 1 & 2 8.
Reactor Building Fan Room, 80' Elv.
Units 1 & 2 9.
Outside Roof of Turbine Building Units 1 & 2 10.
Outside Roof of Reactor Building Units 1 & 2 11.
Drywell, Reactor Building Unit 1 22.
Turbine Bay Area, North End Unit 1 13.
Turbine Bay Area, South End Unit 2 14.
Diesel Gen. Building, 2'0" Elv.
15.
North End of S.W. Intake Structure 16.
Lunch Room, Service Building 17.
Men's Rest Room, Service Building 18.
Ladies' Rest Room, Service Building 19.
Radwaste, Pipe Tunnel s-
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