ML18038B863
| ML18038B863 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 04/24/1997 |
| From: | Abney T TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML18038B864 | List: |
| References | |
| TVA-BFN-TS-389, NUDOCS 9704300049 | |
| Download: ML18038B863 (9) | |
Text
CATEGORY j.
REGULATO~
INFORMATION DISTRIBUTION-TEM (RIDS)
'~ACCESSION NBA:9704300049 DOC.DATE: 97/04/24 NOTARIZED:
NO FACIL:50-260;frowns Ferry Nuclear Power Station, Unit 2, Tennessee
+0-296'"Browns Ferry Nuclear Power Station, Unit 3, Tennessee AUTH.NAME 'UTHOR AFFILIATION ABNEY,T.E.
~
Tennessee Valley Authority RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)
DOCKET N
05000260 05000296
SUBJECT:
Notifies NRC of that util has revised BFN TS 3.5.N, "References,"
to reflect updated LOCA Units 2
S 3.Description a reason for changes DISTRIBUTION CODE:
D030D COPIES RECEIVED:LTR ENCL TITLE: TVA Facilities Routine Correspondence NOTES:
Bases Section analyses for encl.
SIZE:
E RECIPIENT ID CODE/NAME PD2-3 WILLIAMS,J.
INTERNAL: ACRS OGC/HDS3 EXTERNAL:
NOAC'OPIES LTTR ENCL 1
1 1
1 1
1 1
0 1
1 RECIPIENT ID CODE/NAME PD2-3-PD FILE CENTER 01 NRC PDR COPIES LTTR ENCL 1
1 1
1 1
1 1
1 D
0 U
NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)
ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED:
LTTR 9
ENCL 8
0 t
,e I
Tennessee Valley Authority, Post Office Box 2000, Decatur, Afabama 35609-2000 April 24, 1997 TVA-BFN-TS-389 U.S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555 Gentlemen:
In the Matter of
)
Tennessee Valley Authority
)
Docket Nos.
50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - UNITS 2 AND 3 - REVISION TO TECHNICAL SPECIFICATION (TS)
BASES (TS-389)
The purpose of this letter is to notify NRC of changes TVA has made to the BFN Units 2 and 3 TS Bases.
TVA has revised the BFN TS Bases Section 3.5.N, "References,"
to reflect the updated Loss of Coolant Accident (LOCA) analyses for Units 2
and 3.
This change is administrative in nature and affects only the TS bases.
Enclosure 1 to this letter provides the description and reason for the changes.
Enclosure 2 contains copies of the appropriate bases pages from the Units 2 and 3 TS marked-up to show the changes.
Enclosure 3 forwards the revised TS Bases pages for Units 2 and 3.
ash 9704300049 970424.,
PDR aDOCV, 0SO00ZSO P
PDR llllllllllllllilllllll IIIIIIIIIlllllll
1
~
~
g ~
'.S.
Nuclear Regulatory Commission Page 2
April 24, 1997 There are no commitments contained in this letter. If you have any questions, please contact me at (205) 729-2636.
S'erely T. E. Abney Manager of censing
. and Indust Affairs Enclosures cc (Enclosures):
Chairman Limestone County Commission 310 West Washington Street
- Athens, Alabama 35611 Mr. Mark S. Lesser, Branch Chief U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900
- Atlanta, Georgia 30323 NRC Resident Inspector Browns Ferry Nuclear Plant 10833 Shaw Road
- Athens, Alabama 35611 Mr. Joseph F. Williams, Project Manager U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852 Dr. Donald E. Williamson State Health Officer Alabama State Department of Public Health 434 Monroe Street Montgomery, Alabama 36130-3017
~
~
4 ~
aJ
ENCLOSURE 1 TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
UNITS 2 AND 3 REVISION TO TECHNICAL SPECIFICATION (TS)
BASES (TS-389)
DESCRIPTION OF AND REASON FOR CHANGE I.
DE RIPTION OF THE HANGE TVA has revised the BFN TS Bases Section 3.5.N, "References,"
to reflect the updated Loss of Coolant Accident (LOCA) Analyses for Units 2 and 3.
The specific changes are described below.
1.
Unit 2 TS Bases Section 3.5.N, page 3.5/4.5-33 Add the following references four and five as shown below:
GE Document NEDC-32484P, Rev.
1, S.
K. Rhow and C. T. Young, "Browns Ferry Nuclear Plant Units 1, 2,
and 3 SAFER/GESTR-LOCA Loss-of-Coolant Accident Analysis," February 1996.
5.
GE Document GE-NE-B13-01755-2, Rev.
1, S.
K.
Rhow and T. H. Chuang, "Relaxation of Emergency Core Cooling System Parameters for Browns Ferry Nuclear Plant Units 1, 2,
and 3
(Perform Program Phase I)," February 1996.
2.
Unit 3 TS Bases Section 3.5.N, page 3.5/4.5-36 Add the following references four and five as shown below:
GE Document NEDC-32484P, Rev.
1, S.
K. Rhow and C. T. Young, "Browns Ferry Nuclear Plant Units. 1, 2,
and 3 SAFER/GESTR-LOCA Loss-of-Coolant Accident Analysis," February 1996.
~
~
5.
GE Document GE-NE-B13-01755-2, Rev.
2, S.
K.
Rhow and T. H. Chuang, "Relaxation of Emergency Core Cooling System Parameters for Browns Ferry Nuclear Plant Units 1, 2,
and 3
(Perform Program Phase I)," December 1996.
II.
REA N F R THE HAN E TVA has revised the BFN TS Bases Section 3.5.N, "References,"
to reflect the updated Loss of Coolant Accident (LOCA) Analyses for Units 2 and 3.
The LOCA analysis for Units 2 and 3 was revised to reflect TVA's adoption of the General Electric SAFER/GESTR model for evaluation of a LOCA.
This analysis was submitted to NRC by TVA letter dated February 23, 1996.
The TS Bases change involves adding references four (SAFER/GESTR
-LOCA Loss-of-Coolant Accident Analysis) and five (Relaxation of Emergency Core Cooling System Parameters) to the list of references in the Units 2
and 3 TS Bases Section 3.5.N.
0 1
p4 x