ML032200288

Notification of Pending Changes to the Emergency Response Data System

ML032200288
Person / Time
Site:	LaSalle
Issue date:	08/01/2003
From:	Kaegi G Exelon Generation Co, Exelon Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NUREG-1394
Download: ML032200288 (1)

Text

Exe kInSM Exelon Generation Company, LLC www.exeloncorp.com Nuclear LaSalle County Station 2601 North 21'tRoad Marseilles, IL61341-9757 August 1, 2003 10 CFR 50 Appendix E United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 LaSalle County Station, Units I and 2 Facility Operating License Nos. NPF-1 1 and NPF-1 8 NRC Docket Nos. 50-373 and 50-374

Subject:

Notification of Pending Changes to the Emergency Response Data System In accordance with Subsection 3.b of 10 CFR 50 Appendix E Section VI, Emergency Response Data System,' Exelon Generation Company, LLC (EGC) is providing notification of pending changes to the Emergency Response Data System (ERDS) that could potentially affect ERDS transmission format or computer protocol. A revised ERDS interface program is being developed that will meet the requirements of NUREG 1394, 'Emergency Response Data System (ERDS) Implementation,"

Section II.B.1, "Data Transmission."

None of the existing data points transmitted by ERDS will be modified. The interface program is being initially tested in a computer lab with subsequent live transmission testing to follow. Testing with Scientech in Idaho is scheduled between July 28 and August 8, 2003.

Implementation at LaSalle County Station for both Units 1 and 2 is currently scheduled for September 3, 2003.

Should you have any questions concerning this letter, please contact Mr. Glen Kaegi at (815) 415-2800.

Respectfully, Glen T. Kaegi Regulatory Assurance Manager LaSalle County Station cc: Regional Administrator - NRC Region III NRC Senior Resident Inspector - LaSalle County Station Office of Nuclear Facility Safety - Illinois Emergency Management Agency