ML15051A282

NRR E-mail Capture - LaSalle UHS Amendment - Request for Withholding

ML15051A282
Person / Time
Site:	LaSalle
Issue date:	02/18/2015
From:	Blake Purnell Plant Licensing Branch III
To:	Simpson L Exelon Corp
References
TAC ME9076, TAC ME9077
Download: ML15051A282 (2)

Text

NRR-PMDAPEm Resource From: Purnell, Blake Sent: Wednesday, February 18, 2015 12:03 PM To: Lisa Simpson (Lisa.Simpson@exeloncorp.com)

Cc: David Gullott (David.Gullott@exeloncorp.com); Tate, Travis

Subject:

LaSalle UHS Amendment - Request for Withholding

Lisa, As we discussed on our call today, I still have concerns with the GEH proprietary claims with the documents from the February 20, 2014 supplement to the LaSalle UHS license amendment request. By letter dated December 4, 2014, the NRC staff issued a request for additional information (RAI) regarding the withholding request. Although Exelons December 18, 2014, and January 23, 2015, response to the RAI addressed some of the concerns, the revised GEH affidavit lacks specificity to address many of the RAIs.

I note that the information claimed to be proprietary is limited to the following sections of the UHS heat load calculation, L-002453, Revision 4:

• Tables 7.1 and 7.2 - decay heat load tables

• Attachment A (GE Letter NSA-01-404, GE-LPUP-024, and GE-LPUP-204)

• Attachment B (SEAG #12-000098, which includes the April 18, 2012, GEH letter)

• Attachment C (Excel Spreadsheet formulas for Tables 7.1 and 7.2)

• Attachment E (MATHCAD Printout)

In RAIs 7 and 8, it was noted that the information claimed to be proprietary in Tables 7.1 and 7.2 and in the Excel files contained in Attachment C can easily be derived from publicly available information.

I have discussed the UHS heat load calculation with the NRC technical staff and confirmed that the SE will not rely on the information in Attachments A, B, and E (i.e., the GEH letters and the MATHCAD printout).

Exelon should provide a revised response to the NRC staffs December 4, 2014, RAI by March 4, 2014. If a revised response resolving the proprietary issues is not provided by this date, it may delay the completion of the NRC staffs review of the amendment and may result in a denial of the GEH request to withhold information from public disclosure. If needed, the staff may follow up on this email with a letter to provide more details.

Thanks, Blake Purnell, Project Manager Plant Licensing Branch III-2 and Planning and Analysis Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 1

Hearing Identifier: NRR_PMDA Email Number: 1883 Mail Envelope Properties (Blake.Purnell@nrc.gov20150218120200)

Subject:

LaSalle UHS Amendment - Request for Withholding Sent Date: 2/18/2015 12:02:45 PM Received Date: 2/18/2015 12:02:00 PM From: Purnell, Blake Created By: Blake.Purnell@nrc.gov Recipients:

"David Gullott (David.Gullott@exeloncorp.com)" <David.Gullott@exeloncorp.com>

Tracking Status: None "Tate, Travis" <Travis.Tate@nrc.gov>

Tracking Status: None "Lisa Simpson (Lisa.Simpson@exeloncorp.com)" <Lisa.Simpson@exeloncorp.com>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 2165 2/18/2015 12:02:00 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received: