ML13176A332

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NRR E-mail Capture - Order EA-12-051, Reliable Spent Fuel Pool Instrumentation - Request for Additional Information
ML13176A332
Person / Time
Site: Byron, Clinton, Quad Cities, LaSalle  Constellation icon.png
Issue date: 06/25/2013
From: Blake Purnell
Plant Licensing Branch III
To: David Helker
Exelon Corp
References
TAC MF0791, TAC MF0872, TAC MF0873, TAC MF1052, TAC MF1053, TAC MF1119, TAC MF1120
Download: ML13176A332 (2)


Text

NRR-PMDAPEm Resource From: Purnell, Blake Sent: Tuesday, June 25, 2013 9:24 AM To: david.helker@exeloncorp.com Cc: David.Distel@exeloncorp.com

Subject:

Order EA-12-051, Reliable Spent Fuel Pool Instrumentation - Request for Additional Information Mr. David Helker:

By letter dated June 7, 2013, the U.S. Nuclear Regulatory Commission (NRC) sent Exelon Generation Company, LLC, (EGC) a request for additional information (RAI) on the overall integrated plans for Byron Station, Unit Nos. 1 and 2; Clinton Power Station, Unit No. 1; LaSalle County Station, Units 1 and 2; and Quad Cities Nuclear Power Station, Units 1 and 2, which EGC provided in response to Order EA-12-051, Reliable Spent Fuel Pool Instrumentation. A copy of this letter is available in the Agencywide Documents Access and Management System (ADAMS) under Accession No. ML13134A093.

After issuing the RAI, the NRC staff found that it had inadvertently left off one question regarding power supplies. Please provide the following information for each of the above facilities:

RAI-6a: A description of the electrical AC power sources and capacities for the primary and backup channels.

A response to this question should be provided with your RAI response that is due July 5, 2013. Like the previous request, if this information is unavailable by July 5, 2013, then provide the dates when this information will be submitted.

This email is considered to be an official request and will be made publicly available in ADAMS.

Sincerely, Blake Purnell, Project Manager Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission ph: 301-415-1380 1

Hearing Identifier: NRR_PMDA Email Number: 731 Mail Envelope Properties (Blake.Purnell@nrc.gov20130625092300)

Subject:

Order EA-12-051, Reliable Spent Fuel Pool Instrumentation - Request for Additional Information Sent Date: 6/25/2013 9:23:47 AM Received Date: 6/25/2013 9:23:00 AM From: Purnell, Blake Created By: Blake.Purnell@nrc.gov Recipients:

"David.Distel@exeloncorp.com" <David.Distel@exeloncorp.com>

Tracking Status: None "david.helker@exeloncorp.com" <david.helker@exeloncorp.com>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 1524 6/25/2013 9:23:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received: