ML063320113

E-mail from Dumbacher to Peck - Callaway Actual Surveillance for Testing MSIVs Per TS SR 37.2.2

ML063320113
Person / Time
Site:	Callaway
Issue date:	04/27/2006
From:	David Dumbacher NRC Region 4
To:	Hiland P, Peck M NRC Region 4
References
FOIA/PA-2006-0230
Download: ML063320113 (1)

Text

/-Y/

From: David Dumbacher I e To: Michael S Peck; Patrick Hiland Date: 0'4727/2006 10:57:19 AM

Subject:

ACT: Callaway actual surveillance for testing MSIV's per TS SR

.37.2.2 Mr. Hiland, Michael Attached are the appropriate pages of the Callaway procedure OSP-AB-V0002 that verifies , for each train, and each method (handswitch and Steam Line Isolation signal) that each MSIV actuator will perform its design basis function in the required amount of time. The third page clearly states that each actuator must be able to independently meet its required stroke K time.

If I can be of further assistance, please let me know. Michael, this pdf file is on our "H" drive under the IIR 2006-003 folder.

Thanks Dave David E. Dumbacher Callaway Plant Resident Inspector-"

(573) 676-3181