ML101390211

Commitment to Incorporate in the Updated Final Safety Analysis Report a Requirement to Periodically Assess the Containment Building Interior Coating System

ML101390211
Person / Time
Site:	Palo Verde
Issue date:	05/07/2010
From:	Mims D Arizona Public Service Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
102-06188-DCM/DFS
Download: ML101390211 (2)

Text

10 CFR 50.71(e)Dwight C. Mims Mail Station 7605 Palo Verde Nuclear Vice President Tel. 623-393-5403 P.O. Box 52034 Generating Station Regulatory Affairs and Plant Improvement Fax 623-393-6077 Phoenix, Arizona 85072-2034 102-06188-DCM/DFS May 7, 2010 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001

Subject:

Palo Verde Nuclear Generating Station (PVNGS)Units 1, 2, and 3 Docket Nos. STN 50-528, 50-529, and 50-530 Commitment to Incorporate in the Updated Final Safety Analysis Report (UFSAR) a Requirement to Periodically Assess the Containment Building Interior Coating System This correspondence documents Arizona Public Service Company's (APS) commitment to incorporate into the PVNGS Updated Final Safety Analysis Report (UFSAR), in the next update required by 10 CFR 50.71(e), a requirement to assess the containment building interior coating system in accordance with the PVNGS Containment Coatings Condition Assessment procedure every operating cycle. This requirement was described in APS letter no. 102-05973, dated March 13, 2009, Revision 1 to Supplemental Response to NRC Generic Letter 2004-02, "Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized-Water Reactors" (ADAMS Accession No. ML090830334).

The next UFSAR update is scheduled to be issued in June 2011. Should you have questions regarding this notification, please contact Russell Stroud, Licensing Section Leader at (623) 393-5111.Sincerely, A0o53 A member of the STARS (Strategic Teaming and Resource Sharing) Alliance p.m Callaway 0 Comanche Peak 0 Diablo Canyon 0 Palo Verde 0 San Onofre 0 South Texas 0 Wolf Creek ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Commitment to Incorporate in the Updated Final Safety Analysis Report (UFSAR) a Requirement to Periodically Assess the Containment Building Interior Coating System Page 2 DCM/TNW/DFS/gat

Enclosure:

None cc: E. E. Collins Jr.J. R. Hall L. K. Gibson R. I. Treadway NRC Region IV Regional Administrator NRC NRR Project Manager NRC NRR Project Manager NRC Senior Resident Inspector for PVNGS