ML20035H134
| ML20035H134 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 04/28/1993 |
| From: | Baker E Office of Nuclear Reactor Regulation |
| To: | Graham P GULF STATES UTILITIES CO. |
| Shared Package | |
| ML20035H135 | List: |
| References | |
| TAC-M86226, NUDOCS 9305030188 | |
| Download: ML20035H134 (2) | |
Text
.
April 28, 1993 Docket No. 50-458 Gulf States Utilities ATTN: Mr. Philip D. Graham Vice President (RBNG)
Post Office Box 220 St. Francisville, Louisiana 70775
Dear Mr. Graham:
SUBJECT:
TECHNICAL SPECIFICATION BASES CHANGE (TAC NO. M86226)
By letter dated January 19, 1993, you submitted a revision to the Technical Specification (TS) Bases correcting an error in a previous submittal that included leak detection subsystems in a list of required systems / subsystems.
The Commission has incorporated this revision into the River Bend Station TS Bases.
The revision changes the Bases of TS 3.8.1 ACTION 'e' by removing Item 2 from the list of systems / subsystems that are required to be verified operable whenever diesel generator IA or IB is inoperable.
Item 2 requires that two of the three reactor coolant system leakage detection systems be verified as operable whenever one of the diesel generators referenced above is inoperable.
The NRC staff has reviewed the changes and concurs that the Bases of TS 3.8.1.1 should be changed to remove the leakage detection systems. The systems / subsystems that are required to be verified are those that require emergency power to safely shut down the plant and maintain it in a shutdown condition in conjunction with a loss of offsite power. The leakage detection t
systems are not required to shut down the plant or maintain it in a shutdown condition, and therefore do not belong in the Bases of TS 3.8.1.1.
The revisions to the Bases of TS 3.8.1.1 are acceptable to the staff.
Sincerely, Original Signed By Edward T. Baker, Senior Project Manager Project Directorate IV-2 Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation i
Enclosure:
DISTRIBUTION Bases Pages
- Dockett File % EBaker (2)
CGrimes Local PDR EPeyton ACRS (10) cc w/ enclosure NRC PDR OPA OC/LFMB See next page PDIV-2 R/F DHagan OGC JRoe GHill (4)
WJones MVirgilio JGagliardo, RIV
- See Previous Sheet for Concurrence OFFICE PQly-2/LA PDIV-2/PM PDIV-2/D R_XSBf EPeitN kdaN:ye SBlach Nnes N
DATE 4 p W93 4//493 4/O/93 4/21/93
/ /
'Y3/N0 ISfN0 YESfNO)
YES M YES/NO f
copy a
Q 9305030188 930428 M
t
_u m
., ' =
PDR ADOCK 0500 8
'\\'
Mr. Philip D. Graham April 28,1993 cc w/ enclosure:
Winston & Strawn Ms. H. Anne Plettinger
.I ATTN: Mark J. Wetterhahn, Esq.
3456 Villa Rose Drive 1400 L Street, N.W.
Baton Rouge, Louisiana 70806 Washington, D.C. 20005-3502 Mr. Les England Director - Nuclear Licensing Gulf States Utilities Company St. Francisville, Louisiana 70775 Mr. Philip G. Harris Cajun Electric Power Coop, Inc.
10719 Airline Highway P. O. Box 15540 Baton Rouge, Louisiana 70895 Senior Resident Inspector P. O. Box 1051 St. Francisville, Louisiana 70775 President of West Feliciana Police Jury P. O. Box 1921 St. Francisville, Louisiana 70775 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Mr. J. David McNeill, III I
William G. Davis, Esq.
Department of Justice Attorney General's Office P. O. Box 94095 Baton Rouge, Louisiana 70804-9095 Administrator Louisiana Radiation Protection Division t
P. O. Box 82135 Baton Rouge, Louisiana 70884-2135 t