ML20203K408

Monthly Operating Rept for Nov 1997 for TMI-1

ML20203K408
Person / Time
Site:	Three Mile Island
Issue date:	11/30/1997
From:	Heysek W, Langenbach J GENERAL PUBLIC UTILITIES CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
6710-97-2504, GL-97-02, GL-97-2, NUDOCS 9712220359
Download: ML20203K408 (3)

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NUCLEAR Middletown, PA 17057-0480 Tet 717 944-7621 December 11, 1997 6710 97 2504 U. S. Nuclear Regulatory Commission Attn: Docun.ent Control Desk Washington, D.C. 20555 Gentlemen:

Subject:

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

Operating License No. DPR 50 Docket No. 50 289 Monthly Operating Report for November 1997 linclosed are two copies of the November 1997 Monthly Operating Report for Three Mile Island Nuclear Station, Unit 1. The content and format ofinformation sub.nitted in this report is in accordance with the guidance provided by Generic Letter 97-02.

Sincerely, N/

J. W. Latg nbach Vice President and Director, TMI WGl{

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cc: Adninistrator, Region 1 TMI Senior Resident inspector 970')1 llI'I !!!bkk.!

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PDR ADOC.K OM000289 R

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l APPENDIX A OPERATING DATA REPORT DOCKETNO. 50-289 -

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11ILEPHONE (717)9484191 REPORTING PERIOD: NOVEMBER 1997 YEAR TO L Dj DATE CUMULATlVE 1.

DESIGN ELECTRICAL RATING (MWe t 1.0 NET).

The nominal net electrical output of the tmit specified by the utility and used for the purpose of plant design.

2.

MAXIMUM DEPENDABLE CAP \\ CITY 786.0

- (MWeNET).

1hc gross electrical output as measured at the output terminals of the turbine generator during the most restrictive seasonal conditions minus the normal -

station service loads.

3.

NUMBER OPllOURS REAC1DR WAS 551.8 6,640.6 124, % 7,7

. CRITICAL.

The total number of hours during the gross hours of the reporting period that the recctor was critical.

4.

HOURS GENERATOR ON LINE.

545.6 6,600.7 123,766.0 (Service llours) The total number of hours during the gross hours of the reporting period that the unit operated with the breakers closed to the station bus.

The sum of the hours that the geneintor was on line plus the total outage hours in the reporting period.

5.

UNIT RESERVE SHUTDOWN 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 service for economic or similar reasons but was available for operation. -

6. _

NET ELFCTRICAL ENERGY (MWH).

.440,925.0 5,303,809.0 96,447,473.1 The gross clectrical output of the unit measured at the output terminals of the turbine generator minus

the normal station service loads during the gross hours of the reporting period, expressed in megawatt hourt Negative gentities should not be used.-

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

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APPENDIX B UNITSHUI' DOWNS DOCKETNO. 50-289 DATE December 11, 1997 COMPLETED BY W. HEYSEK TELEPHONE (717)948-8191 REPORTING PERIOD: NOVEhEER 1997 u.a.d.,

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r mmm non n e SNMMARY: The plant was shutdown on Nevernber 3, generator breakers opened at 2142 hours0.0248 days <br />0.595 hours <br />0.00354 weeks <br />8.15031e-4 months <br /> and the reactor tnpped at 2302 hours0.0266 days <br />0.639 hours <br />0.00381 weeks <br />8.75911e-4 months <br /> on Nmtmber 3, for puspose of repairing an instrument line leak. The plant remained shutdown until 0445 hours0.00515 days <br />0.124 hours <br />7.357804e-4 weeks <br />1.693225e-4 months <br /> on Nmtmber 10,1997 when plant heat up was 9 --- -- -,1 The reactor was made entical at 2245 hours0.026 days <br />0.624 hours <br />0.00371 weeks <br />8.542225e-4 months <br /> on November 10,1997. The outage was considered complete with the closure of the generator breakers at 0441 hours0.0051 days <br />0.123 hours <br />7.291667e-4 weeks <br />1.678005e-4 months <br /> on Nmtsber 11, 1997. The plant achieved 100% power at 1350 hours0.0156 days <br />0.375 hours <br />0.00223 weeks <br />5.13675e-4 months <br /> on Nmtmber 11,1997 and remained at that power lesti through the end of the month.

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