ML20029C974
| ML20029C974 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 04/25/1994 |
| From: | Erickson P Office of Nuclear Reactor Regulation |
| To: | Farrar D COMMONWEALTH EDISON CO. |
| Shared Package | |
| ML20029C975 | List: |
| References | |
| TAC-M89254, NUDOCS 9405030134 | |
| Download: ML20029C974 (3) | |
Text
i Docket No.50-010 Mr. D. L. Farrar April 25,1994 Manager, Nuclear Regulatory Services Commonwealth Edison Company Executive Towers West III, Suite 500 1400 OPUS Place Downers Grove, Illinois 60515
Dear Mr. Farrar:
SUBJECT:
SAFETY EVALUATION OF PROPOSED CHANGES TO EMERGENCY ACTION LEVELS FOR DRESDEN UNIT 1 EMERGENCY PLAN (TAC No. M39254)
By letter dated September 1, 1993, as supplemented by letters dated October 1, November 30, December 17, December 21, and December 23, 1993, Commonwealth Edison Company (CECO) proposed changes to the Commonwealth Edison Generating Station Emergency Plan annexes.
Specifically, Revisions DRE-93-03, QCA-93-01, ZIN-93-01, LAS-93-02, BYR-93-01, and BRW-93-01 incorporated revised emergency action levels (EALs) based upon NUMARC/NESP-007, " Methodology for Development of Emergency Action Levels" (Revision 2, January 1992).
The NRC has endorsed NUMARC/NESP-007 as an acceptable method by which licensees may meet the requirements of 10 CFR 50.47(b)(4) and Appendix E to 10 CFR Part 50.
In a letter dated December 29, 1993, the NRC notified CECO of the NRC approval of the revised EALs.
However, the December 29, 1993, letter and enclosed safety evaluation for the Dresden site did not reference the Dresden Unit 1 Nuclear Power Station.
We have completed our review of the revised EAls in DRE-93-03, applicable to Dresden Unit 1, and conclude that the revised EALs are consistent with the guidance in NUMARC/NESP-007 and therefore meet the requirements of 10 CFR 50.47(b)(4) and Appendix E to 10 CFR Part 50.
Our safety evaluation input for the revised Dresden Unit 1 EALs is enclosed.
Sincerely, Original signed by:
Peter B. Erickson, Senior Project Manager Non-Power Reactors and Decommissioning Project Directorate Division of Operating Reactor Support Office of Nuclear Reactor Regulation
Enclosure:
As stated cc: See next page DISTRIBUTION:
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WASHINGTON, D.C. 20555-0001 April 25, 1994 Docket No.50-010 Mr. D. L. Farrar Manager, Nuclear Regulatory Services Commonwealth Edison Company Executive Towers West III, Suite 500 1400 OPUS Place Downers Grove, Illinois 60515
Dear Mr. Farrar:
SUBJECT:
SAFETY EVALUATION OF PROPOSED CHANGES TO EMERGENCY ACTION LEVELS FOR DRESDEN UNIT 1 TMERGENCY PLAN (TAC NO. M89254)
By letter dated September 1,1993, as supplemented by letters dated October 1, November 30, December 17, December 21, and December 23, 1993, Commonwealth Edison Company (CECO) proposed changes to the Commonwealth Edison Generating i
Station Emergency Plan annexes.
Specifically, Rsvisions DRE-93-03, QCA-93-01, ZIN-93-01, LAS-93-02, BYR-93-01, and BRW-93-01 incorporated revised emergency action levels (EALs) based upon NUMARC/NESP-007, " Methodology for Development of Emergency Action Levels" (Revision 2, January 1992).
The NRC has endorsed NUMARC/NESP-007 as an acceptable method by which licensees may meet the requirements of 10 CFR 50.47(b)(4) and Appendix E to 10 CFR Part 50.
In a letter dated December 29, 1993, the NRC notified Ceco of the NRC approval of the revised EALs.
However, the December 29, 1993, letter and enclosed safety evaluation for the Dresden site did not reference the Dresden Unit 1 Nuclear Power Station.
We have completed our review of the revised EAls in DRE-93-03, applicable to Dresden Unit 1, ~and conclude that the revised EALs are consistent with the guidance in NUMARC/NESP-007 and therefore meet the requirements of 10 CFR 50.47(b)(4) and Appendix E to 10 CFR Part 50. Our safety evaluation input for the revised Dresden Unit 1 EAls is enclosed.
Sincerely, Peter B. Erickson, Senior Project Manager Non-Power Reactors and Decommissioning Project Directorate Division of Operating Reactor Support Office of Nuclear Reactor Regulation
Enclosure:
As stated cc: See next page
ca I'
r Mr.'D. L. Farrar Docket No.50-010 Commonwealth Edison Company Dresden Nuclear Power Station, Unit I cc:
Michael I. Miller, Esquire Sidley and Austin One First National Plaza Chicago, Illinois 60690 Mr. G. Spedl Plant Manager Dresden Nuclear Power Station 6500 North Dresden Road Morris, Illinois 60450-9765 U.S. Nuclear Regulatory Commission Resident Inspectors Office Dresden Station 6500 North Dresden Road Morris, Illinois 60450-9766 Chairman Board of Supervisors of Grundy County Grundy County Courthouse Morris, Illinois 60450 Regional Administrator Nuclear Regulatory Commission Region III 799 Roosevelt Road, Bldg. #4 Glen Ellyn, Illinois 60137 Illinois Department of Nuclear Safety
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Office of Nuclear Facility Safety 1035 Outer Park Drive Springfield, Illinois 62704 s