ML102290532

SG Tube ISI RAIs

ML102290532
Person / Time
Site:	Sequoyah
Issue date:	08/02/2010
From:	Siva Lingam Plant Licensing Branch II
To:	Cook R Tennessee Valley Authority
Lingam, S NRR/DORL 415-1564
References
TAC ME3400, TAC ME3971
Download: ML102290532 (1)

Text

ADAMS ACCESSION NO. ML102290532 From: Lingam, Siva Sent: Monday, August 02, 2010 7:46 AM To: 'Cook, Rodney Michael' Cc: Broaddus, Doug; Karwoski, Kenneth

Subject:

Sequoyah, Unit 2 - Steam Generator Tube Inspection Report (TAC Nos.

ME3400 and ME3971)

Rod, We reviewed your responses (letter dated July 16, 2010 - ML102020200) to our Sequoyah Unit 2 RAI letter dated June 7, 2010.

Please provide clarification for the following 2 items:

1. In your response to RAI 1 you indicated there were no unacceptable or abnormal conditions discovered. From the rest of the response, we would assume you detected erosion of the feedwater inlet distribution tee. Did you detect any other degradation of the secondary side internals?

2. In your response to RAI 5, the last part of the response seems to have been truncated.

What is the remainder of this response?

Siva P. Lingam U.S. Nuclear Regulatory Commission Project Manager (NRR/DORL/LPL2-2)

Sequoyah Nuclear Plant Location: O8-D5; Mail Stop: O8-G9a Telephone: 301-415-1564; Fax: 301-415-1222 E-mail address: siva.lingam@nrc.gov E-mail Properties Mail Envelope Properties ()

Subject:

Sequoyah, Unit 2 - Steam Generator Tube Inspection Report (TAC Nos.

ME3400 and ME3971)

Sent Date: 8/2/2010 7:35:59 AM Received Date: 8/2/2010 7:46:00 AM From: Lingam, Siva Created By: Siva.Lingam@nrc.gov Recipients:

rmcook0@tva.gov ('Cook, Rodney Michael')

Tracking Status: None Doug.Broaddus@nrc.gov (Broaddus, Doug)

Tracking Status: None Kenneth.Karwoski@nrc.gov (Karwoski, Kenneth)

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 12321 8/2/2010 Options Expiration Date:

Priority: olImportanceNormal ReplyRequested: False Return Notification: False Sensitivity: olNormal Recipients received: