ML043560361

E-mail Ennis, NRR, to Daflucas, Entergy, Additional RAI, for Vermont Yankee EPU, on HVAC Systems

ML043560361
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	06/03/2004
From:	Richard Ennis Office of Nuclear Reactor Regulation
To:	Daflucas R Entergy Nuclear Northeast
References
Download: ML043560361 (2)

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Rick Ennis - Additional RAI Pagle 1 9 Ril Ens-Adtoa ~

ae1i From:

Rick Ennis To:

Ronda Daflucas Date:

Thu, Jun 3, 2004 10:01 AM

Subject:

Additional RAI

Ronda, Here's an additional RAI from SPSB-C (Harold Walker). For tracking purposes let's call it question 28 (add after Rich Lobels' 27 questions):

28. Provide additional information regarding the potential impact of the CPPU on those HVAC systems discussed in the Standard Review Plan sections 6.4, 6.5.1, 9.4.1, 9.4.2, 9.4.3, 9.4.4 and 9.4.5. This should include a discussion of the impact, if any, during both normal and post-accident operations resulting from increases in heat loads due to CPPU and the bases for your determination of system acceptability post-CPPU.

Please let me know if you would like to discuss this afternoon or on Monday's call.

Thanks, Rick CC:

Harold Walker; Richard Lobel

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Additional RAI Thu, Jun 3,2004 10:0 1 AM Rick Ennis RXE~nrc.gov Recipients owf2_po.OWFN~_DO HXXV CC (Harold Walker)

RML CC (Richard Lobel)

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