ML19290E466: Difference between revisions

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December 13, 1979              ..-
December 13, 1979              ..-
v Docket Nos. 50-508                                                  %
v Docket Nos. 50-508                                                  %
O a nd  50-509                                              p      og            g g        Jp/3s U.S. fluclear Regulatory Commission                                              fg Suite 202, Walnut Creek Plaza
O a nd  50-509                                              p      og            g g        Jp/3s U.S. fluclear Regulatory Commission                                              fg Suite 202, Walnut Creek Plaza 1990 N. California Boulevard                                        6-            4 Walnut Creek, CA 94596                                                              '
                                                                    '                    "
1990 N. California Boulevard                                        6-            4 Walnut Creek, CA 94596                                                              '
N _ 4-I Attention: Mr. R. H. Engelken
N _ 4-I Attention: Mr. R. H. Engelken


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Since there has been no change in plans for utilizing concrete expansion anchors, the criteria prescribed in the bulletin does not apply to these projects.
Since there has been no change in plans for utilizing concrete expansion anchors, the criteria prescribed in the bulletin does not apply to these projects.
Very truly yours, N              y D. L. Renberger Assistant Director--Technology DLR:FJ:crw 8003110327
Very truly yours, N              y D. L. Renberger Assistant Director--Technology DLR:FJ:crw 8003110327
                                                                                            '
                                                                                               . l - (i.}}
                                                                                               . l - (i.}}

Latest revision as of 16:10, 1 February 2020

Responds to IE Bulletin 79-02,Revision 2, Pipe Support Base Plate Designs Using Concrete Expansion Anchor Bolts. No Plans for Utilizing Concrete Expansion Bolts
ML19290E466
Person / Time
Site: Satsop
Issue date: 12/13/1979
From: Renberger D
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
IEB-79-02, IEB-79-2, NUDOCS 8003110329
Download: ML19290E466 (1)


Text

j Yi C-P g Washington Public Power Supply System A JOINT OPERATING AGENCY S

S . . . . . . . _ . . . . . _ _ _ . . . _ ._ .., _ ..,,, _ . _ ,, _

December 13, 1979 ..-

v Docket Nos. 50-508  %

O a nd 50-509 p og g g Jp/3s U.S. fluclear Regulatory Commission fg Suite 202, Walnut Creek Plaza 1990 N. California Boulevard 6- 4 Walnut Creek, CA 94596 '

N _ 4-I Attention: Mr. R. H. Engelken

SUBJECT:

WPPSS NUCLEAR PROJECTS NOS. 3 & 5 IE BULLETIN 79-02, REVISION 2

" PIPE SUPPORT BASE PLATE DESIGNS USING CONCRETE EXPANSION ANCHOR BOLTS".

Reference:

D. L. Renberger letter to R. H. Engel ken dated July 10,1979, on IE Culletin 79-01 Revision 1, same subject Drar Mr. Engel ken:

In the referenced letter, which was our response to IE Bulletin 79-01 Revision 1, it was indicated that there was no plan to use concrete expansio'n anchors for attachment of Seismic Class I pipe supports for WNP-3/5.

Since there has been no change in plans for utilizing concrete expansion anchors, the criteria prescribed in the bulletin does not apply to these projects.

Very truly yours, N y D. L. Renberger Assistant Director--Technology DLR:FJ:crw 8003110327

. l - (i.