ML20056H093
| ML20056H093 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 08/27/1993 |
| From: | Mccoy C GEORGIA POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20056H094 | List: |
| References | |
| LCV-0133, LCV-133, TAC-M85932, TAC-M85933, NUDOCS 9309080217 | |
| Download: ML20056H093 (2) | |
Text
.
Gemg:a %et Compaw l
40 inverness Center PMway Post CF' ice Box 1295 Bengnam. A;at ara 35201 1c;ephone 2D5 877 7122 L
Georgia Power l
C. K. McCoy Vice PreWnt, Naclear l
VogDn Propct Ue SOU"se'n eiwtrec spiern l
August 27, 1993 l
LCV-0133
.i Decket Nos. 50-424 l
50-425 i
Tac Nos.
M85932 M85933 i
U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washingtoa, D. C.
20555
.l Vogtle Electric Generating Plant i
Engineered Safety Features Actuation System
(
j Revision to Surveillance Freouencies Technical Specifications Chances-Gentlemen:
l Based on the results of an August 25, 1993, conference call with the NRC Staff, Georgia Power is proposing a revision to the surveillance frequencies technical specifications changes originally provided by WCAP-13377,Rev 2 & Proprietary WCAP-13376,Rev 2, Bypass Test Instrumentation for Vogtle Electric..., encl.WCAP-13376,Rev 2 Withheld|letter dated March 1, 1993]]. This change affects technical specifications Action 14 of table 3.3-2, " Engineered Safety Features Actuation System Instrumentation", and is being proposed to establish consistent language between Actions 14, 22, and 25 of that table with regard to entering Hot Standby for various automatic logic and actuation relays with the number i
of operable channels one less than the required minimum.
l With the number of operable channels one less than the Minimum Channels l
Operable requirement, the currently proposed Action 14 would require the plant to be in Hot Standby within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> while the currently proposed Actions 22 and 25 would require the plant to restore the inoperable I
channel to operable status within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> or be in Hot Standby within-the l
next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.' In both cases, the total time allowed by either action statement to reach Hot Standby is 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />. Therefore, the new wording being proposed for Action 14 is not substantive and is editorial in nature.
The newly proposed wording to Action 14 is enclosed using the page marked-up in GPC's previous submittal. No other information in GPC's previous submittal, including the 10 CFR 50.92 information, is affected or proposed to be modified.
In accordance with 10 CFR 50.91,-the designated state official will be sent a copy of this letter and the enclosure.
1 M
mv?& \\
l P
l U. S. Nuclear Regulatory Commission Page 2 i
Mr. C. K. McCoy states that he is a Vice President of Georgia Power Company and is authorized to execute this oath on behalf of Georgia Power Company and that, to be best of his knowledge and belief, the facts set forth in this letter and this enclosure are true.
l Respectively yours, i
j GEORGIA POWER COMPANY C. K. McCoy Sw toaMd dbedreme sc this A N day of M v4 M 1993 41ax8m. /$cd Notary Public hw.*dT22nungyg CKM/CRP
_ j; Enclosure i
cc: Georoia Power Company J. B. Beasley, General Manager - Vogtle Electric Generating Plant U. S Nuclear Reaulatory Commission D. S. Hood, Licensing Project Manager, NRR S. D. Ebneter, Regional Administrator, Region Il B. R. Bonser, Senior Resident Inspector - VEGP State of Georoia Mr. J. D. Tanner, Commissioner, Department of Natural Resources 1