ML13235A138

NRR E-mail Capture - Sequoyah Unit 1 2012 SG ISI Report

ML13235A138
Person / Time
Site:	Sequoyah
Issue date:	05/13/2013
From:	Mackaman C Tennessee Valley Authority
To:	Siva Lingam Plant Licensing Branch II
References
TAC MF0387
Download: ML13235A138 (3)

Text

NRR-PMDAPEm Resource From: Mackaman, Clyde Douglas [cdmackaman@tva.gov]

Sent: Monday, May 13, 2013 8:24 AM To: Lingam, Siva Cc: Quichocho, Jessie; Karwoski, Kenneth; Johnson, Andrew; Saba, Farideh

Subject:

RE: Sequoyah Unit 1 2012 SG ISI Report (TAC MF0387)

The information you requested for Sequoyah Unit 1 is as follows:

Unit 1 SG Replacement Cycle EFPY Cumulative Duration since last Outage Inspect/Skip EFPY EFPY Inspection Cycle 12 Replace 0.00 Cycle 13 Inspect 1.322 1.322 1.322 Cycle 14 Skip 2.682 1.360 Cycle 15 Inspect 4.055 1.373 2.733 Cycle 16 Skip 5.398 1.343 Cycle 17 Skip 6.795 1.397 Cycle 18 Inspect 8.035 1.240 3.980 Clyde Mackaman TVA Corp. Licensing 423-751-2834 From: Lingam, Siva [1]

Sent: Wednesday, May 08, 2013 4:37 PM To: Mackaman, Clyde Douglas Cc: Quichocho, Jessie; Karwoski, Kenneth; Johnson, Andrew; Saba, Farideh

Subject:

RE: Sequoyah Unit 1 2012 SG ISI Report (TAC MF0387)

Please provide a listing of the cumulative effective full power years of operation since SG replacement, for each refueling outage since the previous SG tube inspection.

From: Johnson, Andrew Sent: Wednesday, May 08, 2013 1:40 PM To: Lingam, Siva Cc: Karwoski, Kenneth

Subject:

Sequoyah Unit 1 2012 SG ISI Report (TAC MF0387)

Siva, I have finished my review of the subject report and do not have any RAIs.

However, I would like to obtain the following information from the licensee.

I would like a listing of the cumulative effective full power years of operation since SG replacement, for each refueling outage since the previous SG tube inspection.

1

regards, Andrew Johnson Materials Engineer NRR/DE/ESGB U.S. Nuclear Regulatory Commission 301-415-1475 2

Hearing Identifier: NRR_PMDA Email Number: 812 Mail Envelope Properties (3636053362D0844A86C2882FA40339930E43DCA5)

Subject:

RE: Sequoyah Unit 1 2012 SG ISI Report (TAC MF0387)

Sent Date: 5/13/2013 8:23:58 AM Received Date: 5/13/2013 8:24:01 AM From: Mackaman, Clyde Douglas Created By: cdmackaman@tva.gov Recipients:

"Quichocho, Jessie" <Jessie.Quichocho@nrc.gov>

Tracking Status: None "Karwoski, Kenneth" <Kenneth.Karwoski@nrc.gov>

Tracking Status: None "Johnson, Andrew" <Andrew.Johnson@nrc.gov>

Tracking Status: None "Saba, Farideh" <Farideh.Saba@nrc.gov>

Tracking Status: None "Lingam, Siva" <Siva.Lingam@nrc.gov>

Tracking Status: None Post Office: TVAMSSXVS1.main.tva.gov Files Size Date & Time MESSAGE 1808 5/13/2013 8:24:01 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received: