ML061100371

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SONGS 2, E-mail, N. Kalyanam to Jack Rainsberry, Draft RAI to Licensee with a follow-up Question
ML061100371
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 03/14/2006
From: Kalyanam N
Plant Licensing Branch III-2
To: Rainsberry J
Southern California Edison Co
Kalyanam N
References
Download: ML061100371 (1)


Text

Jack, I have one follow-up question from Don Naujock, as follows:

The Appendix VIII, Supplement 11 qualification of the procedures and personnel did not cover examinations of cast stainless steel (CSST) piping/components. The dissimilar weld configuration has a CSST safe-end/pipe component. For the UT technique that will be used on the CSST piping, discuss the qualfication process that will be used to satisfy Supplement 11 performance demonstration for detection of flaws, i.e.blind performance demonstration, representative flaws, representative mock-ups, and pass/fail screening criteria.

Please let me know if you need to have a "clarification call" with Don.

Thanks Kaly Mail Envelope Properties (4416EE9D.A3C : 14 : 744)

Subject:

SONGS Pressurizer Welds Creation Date: 3/14/06 11:26AM From: N. Kaly Kalyanam Created By: NXK@nrc.gov Recipients songs.sce.com rainsbjl (Jack Rainsberry)

Post Office Route songs.sce.com internet Files Size Date & Time MESSAGE 1476 03/14/06 11:26AM Options Expiration Date: None Priority: Standard Reply Requested: No Return Notification: None Concealed

Subject:

No Security: Standard