ML041740751

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Withdrawal of Request for NRC Review and Approval of Caldon Engineering Report ER-404, Revision 2
ML041740751
Person / Time
Site: Peach Bottom  
Issue date: 06/14/2004
From: Gallagher M
Exelon Nuclear
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML041740751 (1)


Text

Exe6 nSM Exelon Nudear 200 Exelon Way Kennett Square, PA 19348 www.exeloncorp.com Nuclear June 14, 2004 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Peach Bottom Atomic Power Station, Units 2 and 3 Facility Operating License Nos. DPR-44 and DPR-56 NRC Docket Nos. 50-277 and 50-278

SUBJECT:

Withdrawal of Request for NRC Review and Approval of Caldon Engineering Report ER-404, Revision 2

REFERENCE:

Letter from M. P. Gallagher, Exelon Generation Company, LLC, to USNRC, 'Review of Caldon Engineering Report ER-404, Revision 2," dated December 19, 2003 By the reference letter, Exelon Generation Company, LLC (Exelon) provided the NRC with copies of Caldon, Inc. (Caldon), Engineering Report ER-404, NTopical Report Enhanced Accuracy of LEFM CheckPlus Systems in Backup Modes of Operation," Revision 2, dated December 2003, and requested NRC review and approval of the report.

Subsequently, the NRC notified Exelon that revised NRC processes would not allow the NRC to review and approve a topical report that was submitted by a facility licensee without a corresponding plant-specific request for a license amendment.

By letter dated May 11, 2004, Caldon, as the vendor of the LEFM CheckPlus System, requested NRC review and approval of Engineering Report ER-404 (previously submitted by Exelon) on the Caldon project number. Therefore, Exelon hereby withdraws its request (see reference letter) for NRC review and approval of the report on the Peach Bottom Atomic Power Station Unit 2 and Unit 3 Dockets (Nos.

50-277 and 50-278, respectively). Exelon requests that the NRC continue its review of the Caldon report in an expeditious manner.

There are no commitments contained within this letter.

If you have any questions or require additional information, please contact Glenn Stewart at 610-765-5529.

Respectfully, Michael P. Gallagher Director, Licensing & Regulatory Affairs A

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Exelon Generation Company, LLC cc:

Regional Administrator - NRC Region I NRC Senior Resident Inspector - PBAPS NRC Project Manager, NRR - PBAPS