ML19309D163

Supplements 790726 & 0827 Responses to Item 6 of IE Bulletin 79-13, Cracking in Feedwater Sys Piping. Radiography Was Performed on Each Feedwater Piping Weld Beyond First Support.Fsar Figure 3.8-8 Encl

ML19309D163
Person / Time
Site:	Farley
Issue date:	01/30/1980
From:	Clayton F ALABAMA POWER CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
IEB-79-13, NUDOCS 8004100096
Download: ML19309D163 (3)

Text

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Ansbsma Power Compsny 600 North 18tn Street g,fM j y J N' Q9yg

.- Post Off;ce Box 2641 -

Cirmenghsm, Alabama 35291

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Telephone 205 323-5341 A

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rmsoren ekctre sn:em January 30, 1980 Docket No. 50-348 Mr. James P. O'Reilly, Director U. S. Nut

• lear Regulatory Commission Region Il 101 Marietta Street, N.W.

Suite 3100 .

Atlanta, Georgia 30303

Dear Mr. O'Reilly:

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This letter is to supplement our response to Item 6 of IE Bulletin 79-13 which was sent to you in my letters dated July 26 and August 27, 1979. This letter is intended to address our response to Revision 2 of IE Bulletin 79-13.

Under the heading of Item 2.a. we would like to add the following:

Radiography was performed on each of the feedwater

.. piping welds beyond the first support and irchiding the feedwater pipe to containment penetration weld. The feedwater containment penetration is a flued head sec-tion as shown on Figure 3.8-8 of the Farley Plant FSAR.

The weld that attaches the flued head to the containment liner plcte was not radiographed because it is not part of the feedwater piping pressure boundary.

A copy of FSAR Figure 3.8-8 is attached for your use. The actual details of the feedwater flued head section can be reviewed on drawing

[ U-199399 at the plant.

Yours very truly, w //

f . . layton, r.

i FLCJr/JGS:bhj

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Mr. James P. O'Reilly PAGE TWO January 30, 1980 cc: Mr. R. A. Thomas

. Mr. G. F. Trowbridge Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, D.C. 20555 ts-L

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