ML090650056

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Msfis Controls - Implementation of Amendment 181
ML090650056
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 03/05/2009
From: Wideman S
Wolf Creek
To: Balwant Singal
Plant Licensing Branch IV
Singal, Balwant K, NRR/DORL 301-415-3016
References
TAC MD4839
Download: ML090650056 (2)


Text

From:

Wideman Steven G [stwidem@WCNOC.com]

Sent:

Thursday, March 05, 2009 3:32 PM To:

Balwant Singal Cc:

Hooper Diane M; Clarkson Gregory W; Guevel Patrick E

Subject:

MSFIS Controls - Implementation of Amendment By [[letter::ET 07-0004, Technical Specifications, Revisions, Changes to TS 3.3.2 for Msfis I&C Digital Upgrade and Changes to TSs 3.7.2 and 3.7.3 for MSIV and Mfiv Replacement|letter dated March 14, 2007]] (letter ET 07-0004), WCNOC requested an amendment of the facility operating license associated with the replacement of the Main Steam and Feedwater Isolation System (MSFIS) controls. In this application, WCNOC had requested approval of the amendment by December 31, 2007, to support implementation of the modification to the controls during Refueling Outage 16 (Spring 2008). It was subsequently determined that amendment approval could not be completed to support implementation during Refueling Outage 16.

WCNOC plans to install the modification to the MSFIS controls during Refueling Outage 17 (Fall 2009) and requests the NRC issue the amendment with the license amendment to be implemented prior to startup from Refueling Outage 17.

If you have any questions, please let me know.

Steve Wideman WCNOC Licensing Office: 620-364-4037 Cell: 620-490-0449 E-mail Properties Mail Envelope Properties (3B1E4069EF8A1B40B2C87403A57C61FAF110A5)

Subject:

MSFIS Controls - Implementation of Amendment Sent Date: 3/5/2009 3:32:28 PM Received Date: 3/5/2009 3:32:28 PM From: Wideman Steven G Created By: stwidem@WCNOC.com Recipients:

Balwant.Singal@nrc.gov (Balwant Singal)

Tracking Status: None dihoope@WCNOC.com (Hooper Diane M)

Tracking Status: None grclark@WCNOC.com (Clarkson Gregory W)

Tracking Status: None pagueve@WCNOC.com (Guevel Patrick E)

Tracking Status: None

Post Office:

wc-email.wcnoc.com Files Size Date & Time MESSAGE 3435 3/5/2009 Options Expiration Date:

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