ML063350412

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Draft RAI on Amendment Re Turbine Control System Fluid Oil Pressure
ML063350412
Person / Time
Site: Cook American Electric Power icon.png
Issue date: 12/01/2006
From: Tam P
NRC/NRR/ADRO/DORL/LPLIII-1
To: Scarpello M, Simpson S, Vasey B
Indiana Michigan Power Co
References
TAC MD3161
Download: ML063350412 (2)


Text

From: Peter Tam To: Scarpello, Michael; Simpson, Sue; Vasey, Bob Date: 12/01/2006 11:13:40 AM

Subject:

Cook Unit 2 - Amendment re. Turbine Control System Fluid Oil Pressure (TAC MD3161)

Bob:

We are reviewing your 9/15/06 application for amendment. One of our reviewers, Carl Schulten, has provided the following draft RAI. Please call me to set up a conference call to discuss Carl's comments in the next paragraph.

You may need to revise the application to address the NRC staff setpoint issue related to 50.36(c)(ii)(A) as discussed in RIS 2006-17 (Accession No. ML051810077). Model footnotes for setpoints related to the RIS discussion of LSSS are contained in the Hiland letter dated September 7, 2005 (Accession No. ML052500004). Another source of model footnotes is recent license amendments. More recently, the industry submitted model TS to address the LSSS issue in Revision 1 to TSTF-493, "Clarify Applciation of Setpoint MEthodology for LSSS Functions." This traveler is currently under review.

The sole purpose of this e-mail is to prepare you and others for the proposed conference call. It does not formally convey an NRC staff position, and it does not formally request for additional information.

Peter S. Tam, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation e-mail: pst@nrc.gov Tel.: 301-415-1451 CC: Jin-Sien Guo; Schulten, Carl S Mail Envelope Properties (457054B4.B89 : 12 : 35330)

Subject:

Cook Unit 2 - Amendment re. Turbine Control System Fluid Oil Pressure (TAC MD3161)

Creation Date 12/01/2006 11:13:40 AM From: Peter Tam Created By: PST@nrc.gov Recipients Action Date & Time aep.com Transferred 12/01/2006 11:14:27 AM mkscarpello (Michael Scarpello) rgvasey (Bob Vasey) sdsimpson (Sue Simpson) nrc.gov OWGWPO02.HQGWDO01 Delivered 12/01/2006 11:13:49 AM JSG CC (Jin-Sien Guo)

nrc.gov TWGWPO02.HQGWDO01 Delivered 12/01/2006 11:13:41 AM CSS1 CC (Carl S Schulten) Opened 12/01/2006 12:52:07 PM Post Office Delivered Route aep.com OWGWPO02.HQGWDO01 12/01/2006 11:13:49 AM nrc.gov TWGWPO02.HQGWDO01 12/01/2006 11:13:41 AM nrc.gov Files Size Date & Time MESSAGE 2466 12/01/2006 11:13:40 AM Options Auto Delete: No Expiration Date: None Notify Recipients: Yes Priority: Standard ReplyRequested: No Return Notification: None Concealed

Subject:

No Security: Standard To Be Delivered: Immediate Status Tracking: Delivered & Opened