ML032230453

Draft Information Input, Attachment 19, E-Mailed on July 23, 2003 (50-368)

ML032230453
Person / Time
Site:	Arkansas Nuclear
Issue date:	07/23/2003
From:	Alexion T NRC/NRR/DLPM/LPD4
To:	Boyd D Entergy Operations
Shared Package
ML032260096	List: ML032230292 ML032230297 ML032230298 ML032230301 ML032230306 ML032230311 ML032230316 ML032230319 ML032230326 ML032230332 ML032230334 ML032230338 ML032230341 ML032230437 ML032230446 ML032230448 ML032230453 ML032230455 ML032230459 ML032230460 ML032230464 ML032230467
References
Download: ML032230453 (3)

Text

,masAklexion - CONTAINMENT SPRAY SYSTEM SURVEILLANCE LICENSE AMENDMENT REQUEST Page 1 From: Thomas Alexion To: BOYD, DENNIS W Date: 7/23/03 8:28AM

Subject:

CONTAINMENT SPRAY SYSTEM SURVEILLANCE LICENSE AMENDMENT REQUEST Dennis, See the attached, revised, RAI from Reactor Systems Branch.

Tom

t C-\W1ND0WS\TEMP\GW)00001.TMP ~Page C:\WINDOWS\TEMP\GWOOOOi .TMP Pane I1 I Mail Envelope Properties (3F1E7F58.680: 0: 20628)

Subject:

CONTAINMENT SPRAY SYSTEM SURVEILLANCE LICENSE AMENDMENT REQUEST Creation Date: 7/23/03 8:28AM From: Thomas Alexion Created By: TWA@nrc.gov Recipients Action Date & Time entergy.com Transferred 07/23/03 08:28AM DBOYD (BOYD, DENNIS W)

Post Office Delivered Route entergy.com Files Size Date & Time OrrRAI.wpd 3311 07/22/03 11:41AM MESSAGE 700 07/23/03 08:28AM Options Auto Delete: No Expiration Date: None Notify Recipients: Yes Priority: Standard Reply Requested: No Return Notification: None Concealed

Subject:

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

REVISED REQUEST FOR ADDITIONAL INFORMATION REACTOR SYSTEMS BRANCH CONTAINMENT SPRAY SYSTEM SURVEILLANCES ARKANSAS NUCLEAR ONE. UNIT 2 On May 1,2003, the licensee submitted a request for a license amendment to Surveillance Requirement (SR) 4.6.2.1. The proposed changes would delete the requirement to verify the position of valves that are locked, sealed, or otherwise secured Intheir correct position, and replace the quantitative allowable pump degradation value with a requirement to verify the pumps perform in accordance with the Inservice Testing Program.

In Section 4.0, Technical Analysis, the licensee says that SR 4.6.2.1.a.1 would be modified to exclude the requirement to verify the position of locked, sealed or secured valves in their correct position.

Provide or justify the removal of verifying system alignment such that should the need for the recirculation cooling mode arise, that the alignment of valves can be made to provide recirculation without unlocking, unsealing, or unsecuring valves that would be excluded in the modified SR.