L-2007-020, Annual Summary of Commitment Changes Implemented Without Prior NRC Notification for Calendar Year 2006

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Annual Summary of Commitment Changes Implemented Without Prior NRC Notification for Calendar Year 2006
ML070450229
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 02/06/2007
From: Johnston G
Florida Power & Light Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-2007-020, RIS-00-017
Download: ML070450229 (2)


Text

0 Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 February 6, 2007 FPL L-2007-020 10 CFR 50.4 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 RE: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Annual Summary of Commitment Changes Implemented Without Prior NRC Notification for Calendar Year 2006 Pursuant to the guidance of NRC Regulatory Issue Summary (RIS) 2000-17, Managing Regulatory Commitments Made by Power Reactor Licensees to the NRC Staff and NRC endorsed Nuclear Energy Institute (NEI) 99-04, Guidelines for Managing NRC Commitment Changes, attached is a summary of commitment changes that were implemented without prior NRC notification during calendar year 2006.

Please contact us if there are any questions regarding this submittal.

Very truly yours,

'Gordon L. Johnstor Site Vice President St. Lucie Plant GLJ/tlt Attachment 4001 an FPL Group company

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-2007-020 Attachment Page 1

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!ummary & bases Tor tne unange Licensee Event Report Main feedwater controller will be Plant modification for installation of digital 389 2004-005-00 / FPL placed in manual mode in hold with feedwater. Under previous software (analog), the letter L-2005-043 zero output during the next main feedwater regulating valves could drift -

emergency operating procedure upgrade ensures a positive close signal is provided (EOP) update. to the MFRVS. Completed via Unit 1 PCM 04059 and Unit 2 PCMs 04092 & 05002.