ML20198J736

Monthly Operating Rept for Sept 1997 for Oyster Creek Nuclear Generating Station

ML20198J736
Person / Time
Site:	Oyster Creek
Issue date:	09/30/1997
From:	Nash R, Roche M GENERAL PUBLIC UTILITIES CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
6730-97-2249, GL-97-02, GL-97-2, NUDOCS 9710220018
Download: ML20198J736 (3)

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.l GPU Nucleer, Inc.

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U $ Route #9 South NUCLEAR Forked River. NJ 087310388 Te1609 9714000 October 14, 1997 6730-97-2249 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555

Dear Sir:

SUlljECT:

Oyster Creek Nuclear Generating Station Docket No. 50 219 Monthly Operating Report - September,1997 Enclosed are two copies of the September,1997 Monthly Operating Report for Oyster Creek Nuclear Station. The contcat and format ofinformation submitted in this report is in accordance with the guidance provided by Generic Letter 97-02.

If you should have any questions, please contact Ms.11renda DeMerchant, Oyster Creek Regulatory Affairs Engineer, at 609 971-4642.

Very truly yours, kov-MichaelII. Roche Vice President & Director Oyster Creek MilR/IIDeM/gl

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f'f r:

}I Enclosures cc:

Administrator, Region I(2 copies) f NRC Project Manager.

NRC Sr.' Resident inspector j

l 9710220010.970930 lll%lflfll PDR ADOCK 05000219-R PDR :.

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--APPENDIX A '

Opitating Data Report.

Dosket No.:

50-219 Dats:

October 8,1997 Completed By: - Rick Nash Isltph0Dc.

(609) 971-4851 REPORTING PERIOD: September,1997 MONTH YEAR TO DATE CUMULATIVE

?.

DESIGN ELECTRICAL RATING (MWe NET).

The nominal net electrical output of the unit specified by 650 the u,Chty and umi for the purpose of plant design.

2.

MAXIMUM DEPENDABLE CAPACITY (MWe NET).

ne gross electrical output as measured at the output 619 terminals of the turbine generator during tim nmst restsictive senscnal conditions minus the normal station service kmds.

3.

NUMBER OF llOURS REACTOR WAS CRITICAL.

The total number of hours during the gross hoars of the 720 6048 167,636.8 reprting period that the reactor was critical.

4.

IlOURS GENERATOR ON LINE.

(Service Ilours) The total munber of hours during the gross hours of the reprting period that the tmit operated with the 720 5682'1 163'874 1 tweakers clomt to the station bus. He sum of the hours that the generator was on line plus the total outage hours in the reporting teriod.

5.

UNIT RESERVE SilUTDOWN llOURS.

The tdal number of hours during the gross hours of the reporting period that the unit was removed from senice for 0

0 0

cconomic or similar reasons but was available for operatiott 6,

NET ELECTRICAL ENERGY (MWil).

He gross electrical output of the unit measured at the output tenuinals of the turbine generator minus the normal 449,638 3,672,163 95;679,750 station service loads during the gross hours of the re}mrting period, expressed in magawatt hours,. Negative quantities should not le used

. Design values have no " Year to Date" or " Cumulative" significance.

Appendix B Unit Shutdowns Docket No.

50-219 Date:

10/08/97 Completed By: Rick Nash Telephone:

(609)971-4851 Reportii1L _eriod: _ Sep_tember 1997 P

No.

Date Type

• Duration Reason' Method of Cause & Corrective Action to (Hours)

Shutting Down Prevent Recurrence 2

Reactor Oyster Creek operated at full power for the month of September.

There were no scheduled outages or major load " drops."

1 2

F Forced Reasnn:

Method-A-E irment Failure (Eglain) 1-Marusal S Scheduled 9

B-Maissenaner or Test 2-Mammal scram C-Refuelmg 3.bacmatic Scram D-Regulatory Restnetion 44kher(Explain)

E4)perator Traming A Ucensing Exanunation F-Administrative C4)perstwnal Error (Explain)

II4Xher (Explain)

Summary: Oyster Creek generated 449,638 MWH net electric during September which was 100.9% ofits MDC rated capacity.