ML18029A518

Forwards List of Diesel Generator Auxiliaries Necessary to Support Proper Operation of Diesel Generator Sets,In Response to 850228 Request for Info on Shared Emergency Diesel Generators.Associated Drawings Provided Separately

ML18029A518
Person / Time
Site:	Browns Ferry
Issue date:	05/02/1985
From:	Mccloud D TENNESSEE VALLEY AUTHORITY
To:	Vassallo D Office of Nuclear Reactor Regulation
References
NUDOCS 8505070181
Download: ML18029A518 (8)

Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR!8505070181 OC ~ DATE: 85/05/02 NOTARI: YES, DOCKET FACIL:50 259 Br owns Ferr y Nuclear Power Stations Unit l~ Tennessee" 05000259 50 260 Browns Ferry Nuclear Power Stat)oni Unit 2i Tennessee 05000260 50"296 Browns Ferry Nuclear Power Stations, Unit 3'~

Tennessee 05000296 AUTH BYNAME AUTHOR AFFILIATION MCCLOUDiD~ E~,

Tennessee Valley Authority RECIP ~ NAtlE RECIPIENT AFFILIATION VASSALLOgD ~ BE Operating Reactors Branch 2

SUBJECT:

Forwards list of diesel generator auxiliaries necessary to support proper operation of diesel generator setsiin response to 850?28 request-for info on shared emergency diesel generators+Associated drawings provided separately, DISTRIBUTION CODE ~

AOD1D COPIES RECEIVED:LTR ENCL SIZE ~

TITLE:

OR Submittal:

General Distribution NOTES:NMSS/FCAF, 1cy ~

1cy NMSS/FCAF/PM'L!06/26/73 NMSS/FCAF 1cy ~

1cy NMSS/FCAF/PM'L:06/28/74 NMSS/FCAF 1cy, 1cy NMSS/FCAF/PM, OLe07/02/76 05000259 05000260 05000296 RECIPIENT ID CODE/NAME NRR ORB2 BC 01 INTERNAL; ACRS 09 ELD/HDSO NRR/DL DIR NRR/DL/TSRG NRR/DSI/RAB RGN2 COPIES LTTR ENCL' 7

6 6

1=

0 1

1 1

1 1

1 RECIPIENT ID CODE/NAME ADM/LFMB NRR/DE/MTEB NRR/DL/ORAB N

DS I/METB G. FI 0g COPIES LTTR ENCL' 1

0 1~

1 EXTERNAL'GKG BRUSKEgS NRC PDR 02'OTES:

1 1

1-1 2

2 LPDR NSIC 03 05 TOTAL NUMBER OF COPIES REQUIRED:

LTTR 29 ENCL 26

~I IIII'k w

t D

1[

'h fI r

[

iI

~ P%,

1 4

TENNESSEE VALLEYAUTHORITY CHATTANOOGA. TENNESSEE S'7401 tIOO Chestnut Street Tower II May 2, 1985 Director of Nuclear Reactor Regulation Attention:

Mr. Domenic B. Vassallo, Chief Operating Reactor Branch No.

2 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Dear Mr. Vassallo:

In the Matter of the Tennessee Valley Authority Docket Nos. 50-259 50-260 50-296 By your letter to H. G. Parris dated February 28, 1985, you requested assistance in obtaining information on shared emergency diesel generators at selected nuclear facilities.

That request was directed to our Browns Ferry Nuclear Plant.

Enclosed is a list of diesel generator auxiliaries necessary to support proper operation of the diesel generator sets at Browns Ferry.

As discussed with R. J. Clark, five copies of the associated drawings were provided under separ ate cover.

If you need additional information, please get in touch with us through the Browns Ferry Prospect Manager.

I Very truly yours,

,'ENNESSEE VALLEY AUTHORITY

, -Subscribe

.an sworn to me is day of Notar Public My C ssion Expires D. E. McCloud Nuclear Engineer 1985.

Enclosur e cc:

See page 2

PDR A88~~ 880888 8>pspqp>8>

p CK pgpppp~9 t

PgR An Equal Opportunity Employer

~

~

i' II e

Director of Nuclear Reactor Regulation May 2, 1985 cc (Enclosure)

U.S. Nuclear Regulatory Commission Region II ATTN:

Dr. J. Nelson Grace, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. R. J. Clark Browns Ferry Pro)cot Manager U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue

Bethesda, Maryland 20814

A V

h 0

f

aa ENCLOSURE

RESPONSE

TO NRC REQUEST FOR ASSISTANCE IN OBTAINING INFORMATION ON SHARED EMERGENCY DIESEL GENERATORS BROWNS FERRY NUCLEAR PLANT

(

REFERENCE:

D. B. VASSALLO'S LETTER TO H. G.

PARRIS DATED FEBRUARY 28, 1985)

As requested in the referenced letter, the following is a list of diesel generator auxiliaries necessary to support proper operation of the diesel generator sets.

- Exhaust Fans Outlet Dampers Inlet Dampers DG Battery Exhaust Fan Exhaust Fan Dampers Building Fuel Oil Transfer Pump DG Room Heater Water Heater

& Lube Oil Circulation Pump DG Battery Chargers DG Electrical Control Cabinets DG Protective Relay Cabinet Fuel Oil Pumps DG Air Compressors Shutdown

& Diesel Auxiliary Boards Units 1

& 2 Drawin s 45N771>>3 45N771-3 45N771-3 45N771-1 45N771>>3 45N771-3 45N771-3 45N771-3 45N771-4 45N767-3 45N767-3 45N767-3 45N771-356 15W500<<1 Unit 3

~Drawia a

45N771-8 45N771-8 45N771-8 45N771-7 45N771-8 45N771-8'5N786-19 45N771-8 45N771-9 45N767-7 45N767-7 45N767-7 1

45N771-9 15W500-3