ML20086G561

Submits Suppl Rev to Tech Specs Section 3.8.3.1,pp 3/4 8-15 Re Footnote & Bases Expansion

ML20086G561
Person / Time
Site:	Vogtle
Issue date:	07/06/1995
From:	Mccoy C GEORGIA POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20086G563	List: ML20086G561 ML20086G569
References
LCV-0387-D, LCV-387-D, TAC-M91274, TAC-M91275, NUDOCS 9507140458
Download: ML20086G561 (2)

Text

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- Georgia Power Company 7- 40 inverness Center Parkway '

i Post Offce Box 1295 Bumingham. Alabama 35201 Teleph(me 205 877 7122 1

c. x. uccoy Georgia Power Vce President, Nuclear July 6, 1995 Vogtle Protect the saathem electr.c system l LCV-0387-D Docket Nos. 50-424 '!

50 425 TAC Nos. M-91274 M-91275 U.S. Nuclear Regulatory Commission  ;

ATTN: Document Control Desk Washington, D. C. 20555 Ladies and Gentlemen:  :

VOGTLE ELECTRIC GENERATING PLANT  !

CLARIFICATION TO REQUEST TO REVISE TECHNICAL SPECIFICATIONS -

FOOTNOTE AND BASES EXPANSION I r

Enclosed is a supplement to the request to revise the Vogtle Electric Generating Plant [

(VEGP) Technical Specifications (TS) previously submitted by letters LCV-0378-B dated  ;

January 3,1995, entitled " Clarifications and Footnote Addition to Electrical Power l Systems-AC Sources," and LCV-0378-C dated June 14,1995. The intent of these  !

requests are to change the TS to clarify action statements and surveillance requirements for offsite circuit (s) and the onsite electrical distribution system breaker alignments.

The footnote addition of this request, when approved, will allow the redundant emergency ,

safety busses of 4160 volt switchgear to be manually connected within the unit by tie breakers in order to allow the transfer of preferred offsite power sources independent of l emergency diesel generator operation. l With this submittal Georgia Power Company expands the footnote proposed to be added  ;

in TS section 3.8.3.1 and the TS electrical bases in order to clarify that the interconnection  !

of redundant emergency safety busses of 4160 volt switchgear is intended to be a  ;

temporary alignment which will be governed by strict procedural adherence to certain preconditions and limitations in order to assure that the ability to simultaneously sequence both trains of LOCA loads is not adversely impacted. j

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9507140458 950706 100 PDR ADOCK 05000424 f \,

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J U.S. Nuclear Regulatory Commission Page 2 of 2 The enclosed revised footnote and expanded bases pages should be utilized to replace only their respective counterpart pages and supplement those previously submitted. This footnote and bases expansion and their respective replacement page do not affect any of the analysis or conclusions previously submitted to support the finding of no significant hazards.

Sincerely, C. K. McCoy CKM/AFS >

Enclosures :

Proposed Footnote ** Addition to TS 3.8.3.1 Revision to Bases 3/4 8-1 xc(w): Georgia Power Company Mr. J. B. Beasley, Jr.

Mr. M. Sheibani NORMS U.S. Nuclear Regulatory Commission Mr. S. D. Ebneter, Regional Administrator Mr. D. S. Hood, Licensing Project Manager, NRR Mr. B. R. Bonser, Senior Resident Inspector, Vogtle l'

State of Georgia Mr. J. D. Tanner, Commissioner, Dept. of Natural Resources l

LCV- 0387-D <

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