ML19319D434
| ML19319D434 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 12/16/1976 |
| From: | Rodgers J FLORIDA POWER CORP. |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8003170566 | |
| Download: ML19319D434 (2) | |
Text
k NRC FO. p'.195 U.S. NUCLE AR REGULATORY CO SSION DOCXET NUMIER (2 :M 50-302 NRC DISTRIBUTION FOR PART 50 DOCKET MATERI AL TO:
FROM: Floriaa Power Corp.
DATE OF QOCUMENT John Stol:
St. Petersburg Floriaa-33733 12-le-76 J. T. Roagers oArgRg LETTER ONOTORIZED PROP INPUT FORM NUMBER OF COPIES RECEIVED YORIOINAL NC LASSIFIE D OCOpY 1 signea org.
DESCRIPTION Ltr. Concering requeSteA SAA. inf0.
ENCLOSURE regar=1ng the Aesign of the CF!3 Class IE Electrical nistribution System...
DONOT REMOVE 14CKNOWLEDGED PLANT NAME*
CRYSTAL RIVER UNIT # 3 SAFEfY FOR ACTION /INFORMATION FintTun E/'f /8 J% 7 ASSIGNED AD:
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December 16, 1976 k '~~
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Mr. John Stol O
Branch Chief 4
Light Water Reactors Branch I
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U.S. Nuclear Regulatory Commission Washington, D. C. 20505 f.
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Subject:
Crystal River Unit #3 gy Docket No. 50-302 O
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Dear Mr. Stol:
On October 26, 1976 we informed you that we would supply on December 15, 1976, the additional information you requested concerning the design of the CR#3 Class IE electrical distri-bution system.
Specifically, you requested FPC to evaluate the design of the CR#3 Class IE electrical distribution system to determine if the operability of safety related equipment, including asso-ciated control circuitry or instrumentation, can be adversely affected by short term or long term degradation in the grid system voltage.
We have determined that additional time is required for final system studies to be completed and reviewed.
We will supply you with the requested information on January 7, 1977.
It is hoped that this delaj in our submittal will not adversely effect your staff's review of generic concern.
Very truly yours, J.
. Rodger Asst. Vice President JTR/iw l
l 1.4 b e !
l General Office 320t Tnirty.tourtn street soutn. P O. Box 14042. St. Fe. ; burg, Fcnda 33733 813-866-5151
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