ML20247B722

Forwards Rev 2 to Emergency Plan 1000-PLN-1300.01 for TMI Units 1 & 2 & Oyster Creek Stations.Summary of Changes Listed

ML20247B722
Person / Time
Site:	Oyster Creek, 05000000, Crane
Issue date:	07/07/1989
From:	Hildebrand J GENERAL PUBLIC UTILITIES CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
4410-89-L-0072, 4410-89-L-72, C311-89-2075, NUDOCS 8907240188
Download: ML20247B722 (2)

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,s GPU Nuclear Corporation Nuclear

,omgreo Middletown, Pennsylvania 17057-0191 717 944 7621 TELEX 84 2386 Writers Direct Dial Number:

C311-89-2075 4410-89-L-0072 July 7, 1989 U. S. Nuclear Regulatory Commission Attn:. Document Control Desk Washington, D.C.

20555

Dear Sir:

Three Mile Island Nuclear Station, Unit I (TMI-1)

Operating License No. DPR-50 Docket No. 50-289 Three Mile Island Nuclear Station, Unit 2 (TMI-2)

Operating License No. DPR-73 Docket No. 50-320 Oyster Creek Nuclear Generating Station (OCNGS)

Operating License No. DFR-16 Docket No. 50-219 GPUN Corporate Emergency Plan, Rev. 2

'GPUN Corporate Emergency Plan, Rev. 2, for Three Mile. Island and Oyster Creek Nuclear Stations, 1000-PLN-1300.01, became effective June 12, 1989. GPUN has determined the changes in this revision do not decrease the effectiveness of the Plan and continue to meet the standards of 10 CFR 50.47(b) and 10 CFR 50 Appendix E.

GPUN is providing this notification in accordance with 10 CFR 50.54(q).

A summary of the changes is as follows:

Pages 78, E20A-1 and F22 In accordance with the latest revision of the Commonwealth of Pennsylvania Emergency Operations Plan, Annex "E", direct' notification to the Pennsylvania Bureau of Radiation P.rotection (BRP) by GPU Nuclear is no longer required.

BRP notification will be performed by the Pennsylvania Emergency Management Agency (PEMA). This change was at the request of PEMA-with the concurrence from the BRP.

Page E10B Based on Unit 2 current core conditions, TMI-2 EAL's o-5.1 (RCS Leakage) and 5.2 (OTSG) were evaluated to determine current s@

applicability. A technical evaluation has determined that under ogn.

worst case conditions, specifically a reactor vessel leak rate of og 125 GPM (due to a failure of an incore nozzle), complete drainage of b

the vessel into the containment building, and an unfiltered release

.for a period of 30 days, the bone dose to the maximum exposed

@f individual-would be <10 mR. Therefore, EAL's 5.1 and 5.2 have been eliminated as they are adequately covered in radiation release i

considerations contained in EAL 1.1 (Effluent Atmospheric R

Monitoring).

b4f a)a.it GPU Nuclear Corporation is a subsidiary of the General Public Utilities Corporation fi

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C311-89-2075. '

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4410-89-L-0072 -

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Page E15 The minimum level of expertise.for the Environmental Assessment. Coordinator (EAC) and'the Met / Dose Coordinator in-

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Table 15 have been re-wordedito include management person with:

. Radiological Controls experience. This change allows for more.

efficient utilization of available expertise without-reducing the effectiveness of the Emergency Plan.

1 Sincerely,

& \\.D M J. E. Hildebrand' Director, Radiological &

Environmental Controls JEH/DVH/spb:2075 Attachment-cc: W.-Russell R. Hernan.

A. Dromerick

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