ML20210K033

Monthly Operating Rept for Jul 1997 for Three Mile Island, Unit 1

ML20210K033
Person / Time
Site:	Three Mile Island
Issue date:	07/31/1997
From:	Heysek W GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20210K027	List: ML20210K021 ML20210K033 ML20210K040
References
NUDOCS 9708190119
Download: ML20210K033 (2)

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APPENDIX A

, OPERATING DATA REPORT DOCKET NO. 50 289 DATE August 14, 1997 COMPLETED BY W. HEYSEK TELEPilONE (717)948 8191 REPORTING PERIOD: JULY 1997

.YE AR TO MONTil DATE CUMULATIVE

1. DESIGN ELECTRICAL RATING (MWe NET). 819.0 *

• 1he nominal net electrical output of the unit specified by die utility and used for the purpose of plant design

2. MAXIMUM DEPENDABLE CAPACITY (MWeNET). 786.0 * *

'lhe gross electrical output as measured at the output tenninals of the turbine generator during the mott restrictive seasonal conditions minus the normal station service loads.

3. NUMBER OF llOURS REACTOR WAS CRITICAL. 744.0 4,910.3 123,237.4 1he total number of hours during the gross hours of die reporting period that the reactor was critical.

4. IlOURS GENERATOR ON LINE. 744.0 4,905.2 122,070.5 (Service Ilours) The total number of hours during the gross hours of the reporting period that the tmit operated with the breakers closed ta the station bus, The sum of the hours that the generator was on line plus the total outage hours in the reporting period.

5. UNIT RESERVE SilUTDOWN HOURS. 0.0 0.0 0.0 The total number of hours during the gross hours of the reporting period that the unit was removed from senice for economic or similar reasons but was available for operation.

6. NET ELECTRICAL ENERGY (MWH). 5M1,430.0 3,972,546 0 95,i16,210.1 The gross electrical output of the unit measured at the output terminals of the turbine generator minus the normal station senice loads during the gross hours of the reporting twriod, expressed in megawatt hours. Negatne quantities should not be used.

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

9708190119 970814 i PDR ADOCK 05000289 R PDR I

-.------_------J

O APPENDLX B

• UNTT SHUTDOWNS DOCKETNO. 50-289 DATE August 14, 1997 ~

COMPLETEDBY W.HEYSEK TELEPHONE (717)948-8191 REPORTING PERIOD: NLY 1997 heeded af Camme & Carrerese

• Date Type

• Dessen Rennee' hl Recser 8 None

• 1 2 Reume Method F Teesd A4gmpense Tehse @ykst) 348mnual 5 Ndeduled E4easeenance or Tear 2 Musumt Saum CRefuehrg &Asammaar Saum IMtardnerey near=== *<mertrapiere E49== net =.ww a tmenensr ec. u, ,m

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SUMMARY

The plant entered the month operating at 100% power and remained at that power level for the entire month. The plant is scheduled to shutdown on September 5,1997 for refueling.

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