ML101540001

Additional RAI for NETCO-Rack-Inserts LAR

ML101540001
Person / Time
Site:	LaSalle
Issue date:	06/02/2010
From:	Goodwin C Plant Licensing Branch III
To:	Nicely K Exelon Corp
References
Download: ML101540001 (2)

Text

From: Goodwin, Cameron Sent: Wednesday, June 02, 2010 3:16 PM To: 'ken.nicely@exeloncorp.com'

Subject:

LaSalle NETCO Insert Question Good afternoon.

The reviewers were talking after the meeting yesterday and another question came up.

RAI As described in Section 6.0, the primary fuel storage rack model appears to be three infinite slabs of the bottom, middle and top limiting assembly lattices, with a periodic boundary condition utilized below the bottom slab and above the top slab. The applicant should provide justification for use of this non-physical model of the spent fuel storage racks. The justification should address why this non-physical model is conservative compared to reality.

If you are able to address this in the package coming in that would be great.

Thank you, Cameron

Mrs. Cameron Goodwin Division of Operating Reactor Licensing LaSalle Project Manager Phone: (301)415-3719 Email: Cameron.Goodwin@nrc.gov E-mail Properties Mail Envelope Properties ()

Subject:

LaSalle NETCO Insert Question Sent Date: 6/2/2010 3:13:47 PM Received Date: 6/2/2010 3:15:00 PM From: Goodwin, Cameron

Created By: Cameron.Goodwin@nrc.gov

Recipients:

ken.nicely@exeloncorp.com ('ken.nicely@exeloncorp.com') Tracking Status: None

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Files Size Date & Time MESSAGE 11525 6/2/2010

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