ML17207A782
| ML17207A782 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 01/04/1980 |
| From: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-79-02, IEB-79-2, NUDOCS 8002040374 | |
| Download: ML17207A782 (1) | |
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P.O. BOX 529100, MIAMI,FL 331S2 f t )A W~ Al~
I a F'L V t % ~ C> I FLORIDA POWER 4 LIGHT COMPANY
~~-33K Mr. James P. O'Reilly, Director, Region II Office of Inspection and Enfor~t U. S. Nuclear Regulatory Ccamission 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303
Dear Mr. O'Reilly:
Re:
RII:JPO Docket No. 50-335 I. E.Bulletin 79-02, Revision 2 Florida Power 6 Light Campany has reviewed Revision 2 to I. E.Bulletin 79-02, and the following information is provided in response to the revision.
The revision introduces new concerns regarding the use of mansion anchors in concrete block walls and the use of means other than base plates to transfer piping support loads into expansion anchors.
St. Lucie Unit 1 did not have any expansion anchor installations in concrete block walls or any applications utilizing structural steel shapes rather than base plates.
The revision also contains sane additional discussion regarding the verifica-tion of anchor bolt preload.
For the ~ of expansion anchors that were used for St. Lucie Unit 1, there is no "preload",which contributes to the ultimate pullout capacity of the anchor.
Yours very truly, E. Uhrig Vice President Advanced Systems a Technology REU/rCC/ah cc:
Harold F. Reis, Esquire OFFSKAL GOFER PEOPLE... SERVING PEOPLE