ML080700166

(PA-LR) Update to Checworks

ML080700166
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	02/19/2008
From:	Rowley J NRC/NRR/ADRO/DLR
To:	Beth Sienel NRC/RGN-I/DRP/PB5
References
TAC MD2297
Download: ML080700166 (2)

Text

Page 1 of I Jonathan Rowley - Update to CHECWORKS From:

Jonathan Rowley To:

Beth Sienel Date:

02/19/2008 4:16 PM

Subject:

Update to CHECWORKS CC:

Raymond Powell Beth I (and OGC) need to find out if VY has updated the CHECWORKS computer program they used to predict and track pipe thinning to account for pow!er uprate conditions. VY stated during the EPU process that the FAG Program (using CHECWORKS) would be updated to account for uprated power conditions. There has been one outage since the EPU was granted during which the updating was to have initiated, that is my understanding.

Could you contact the Flow-Accele rated Corrosion Program owner and verify if they have started updating the program?

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Update to CHEC WORKS 02/19/2008 4:16:51 PM Jonathan Rowley JGR@nrc.gov Recipients nrc.gov kpl~po.KP-DO PM' BEK (Beth Sienel)

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