ML20206C643
| ML20206C643 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 11/07/1988 |
| From: | Hairston W GEORGIA POWER CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| VL-91, NUDOCS 8811160359 | |
| Download: ML20206C643 (2) | |
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. Ser $t ss er.t ructear ccwn VL-91 0059e X7GJ17-Y750 November 7,1988 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 PLANT YOGTLE - UNITS 1, 2 NRC DOCKETS 50-424, 50-425 OPERATING LICENSE NPF-68 CONSTRUCTION PERMIT CPPR-109 TURBINE GUILDING CRANE'0PERATION Gentlemen:
An issue concerning the load ifmitaticas of the turbine butiding cranes I
(Unit 1 and Unit 2) was raised as a result of the Readiness Review effort (Module 8 - Item 85-64R-05).
The review concluded that the maximum loading of each turbine butiding crane was 125 tons with only one crane pennitted in each uni t.
This conclusion was documented in the response to Item 85-64R-05 and provided to the NRC as part of Readiness Review Module 8.
This restriction has been re-evaluated and found to be overly conservative.
A re-analysis has been performed and shows that, in the event of a Safe Shutdown Carthquake (SSE), the turbir.e butiding will function as intended assuming both cranes are in one butiding with no lift loads.
The assumption of no lift loads is consistent with Bechtel general practice.
This practice is justified given the low probability of an SSE during lift time.
The FSAR will be revised to reflect the results of this analysis.
Pleast contact us if you have any questions.
Sincerely, (d.I.No E
W. G. Hairston, III i
JH/11h c:
(see next page) 8011160359 001107 ph.
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U. S. Nuclear Regulatory Connission November 7,1988 Page Two e: Georgia Power Company Mr. P. D. Rice -
Mr. G. Bockhold, Jr.
Mr. M. Sheibani Mr. J. P. Kane GO-NORMS U.' S. ' Nuclear Regulatory Connission Dr. J. N. Grace, Regional Administrator Mr. J. B. Hopkins, Licensing Project Manager, NRR (2 copies)
Mr. J. F. Rogge, Senior Resident Inspector - Operations, Vogtle i
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