ML20062A122
| ML20062A122 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 10/05/1978 |
| From: | Stewart W FLORIDA POWER CORP. |
| To: | Reid R Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7810110097 | |
| Download: ML20062A122 (2) | |
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W. P. STEWART. DIRECTOR c o n e o n a t i c a.
POWER PRODUCTION October 5, 1978 Mr. R. W. Reid, Chief Operating Reactors Branch #4 Division of Operating Reactors U.S. Nuclear Regulatory Commission Washington, D.C. 20555
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Subject:
Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72
Dear Sir:
In December, 1977, Babcock and Wilcox reviewed the shutdown margin calcula-tions for all B&W plants and discovered that a worst case stuck rod had not been assumed in the calculations for several early plants. Crystal River Unit 3 was not one of these early plants. The original shutdown calcula-tions for CR3 had assumed a stuck rod; therefore, B&W did not no'.ify FPC of the problem that existed in the other units.
This letter confirms that FPC is now aware of the problem and that the problem never existed at CR3.
b If you have any questions, please contact us.
's Since rely, FLORIDA POWER CORP 0gTION LO.Q.
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P. Stewart WPS/1dd T05(10/3)
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General Office 3201 Thirty fourth Street South e P O Box 14042. St Petersburg. Fionca 33733 e 813-866-5151 J
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STATE OF FLORIDA COUNTY OF PINELLAS W.P. Stewart states that he is the Director, Power Production, of Florida Power Corporation; that he is authorized on the part of said company to sign and file with the Nuclear Regulatory Commission the information attached hereto; and that all such statements made and matters set forth therein are true and correct to the best of his knowledge, information and belief.
b1 L W.P.* Stewart ~
Subscribed and sworn to before me, a Notary Public in and for the State and County above named, this 5th day of October,1978.
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Notary Publi Notary Public, State of Florida at Large, My Commission Expires: July 25, 1980 i
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