ML20127E215

Monthly Operating Rept for Dec 1992 for Trojan Nuclear Plant

ML20127E215
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	12/31/1992
From:	Machon R, Ulmer F PORTLAND GENERAL ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RDM-003-93, RDM-3-93, NUDOCS 9301190206
Download: ML20127E215 (5)

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Portland General l'lectric bompany 1:ojan Nuclear I'lant 71760 Colurnlila Rher llwy Rainier. Ortron 9704K (503) $%371)

January 12. 1993 RDH-003-93 Trojan lluclear Plant Docket 50-344 License NPF-1 U.S. Nuclear Regulatory Conunisolon Attn: Document Control Desk Washington DC 20555

Dear Sir:

tionthlf...Operatinr Report in accordance with the Trojan Nuclear Plant Technical Specificat.lona reporting requiremonto, the Monthly Operating Data Report lo submitted for December 1992.

Sincorely.

R. D. Machon Plant Conoral Manager Attachment c: Mr. John D. Martin Regional Adminintrator Region V U.S. Nuclear Regulatory Comminolon Mr. David Stewart-Smith State of_ Oregon Department of Enerr.Y Mr. K. E. Johnston NRC Senior Ronident Inspector Trojan Nuclear plant 2nnnno Yg.

9301190206 PDR 921231 I R

ADOCK 03000344 }

l PDR .

Trojan Nucinar Plant Document Control Desk Docket 50-344 January 12 1993 License NPF-1 Attachmont 4 pagos TROJAl" NUCLEAR PLANT Trojan Monthly Operating Report Decembpr 1992 OfEEAT10HH The reporting period began and onded with the plant in modo 5, _

making preparations for restart.

OPERATING DATA REPORT DoctET No. 50 344 DATE January 1993 CCrv1.ETED BY F. J. Ulmer OPERATING $1AIV3 TELEPHONE (503)-556-7495

1. Unit Name Trojan Nuclear Notes:

Plant

2. Reporting Period December 1992

3. Licensed Thermal Power (HWt) 3411 4 Nameplate Ratins (Gross HWe) 1216 t 5. Design flectrical Ratin8 (Not HWe) 1130

6. Maximum Dependable Capacity (Grose HWe) 1153

7. Maxinum Dependable Capacity (Not HWe) 1095

8. If Changes Occur in Capacity Ratings (ILwme No. 3 N/A through 7) Since Last Report, Give Rese>r.e

9. Power Level To Which Restricted, If Any (Not HWe) N/A

10. Reasons For Restrictions, If Any N/A This Month Yr-to-Data Cumulative

11. Hours in Reporting Period 744 8784 143184

12. Number of Hours Reactor Was Critical 0 4797.0 85710

13. Reactor Reserve Shutdown Hours 0 1210.2 5097

14. Houre 0=cenator On-Line 0 59.1 83545

%. Unit Reserve Shutdown Bours 0 1218.8 4468 d 16. Gross Thermal Energy Generated (HWH) 0 14585566 267291694

17. Gross Electrical Energy Generated (HWH) 0 4865252 88265599

18. Net Electrical Energy Generated (MWH) -8125 4572700 83478017

19. Unit Service Factor 0.0 53.0 58.3

20. Unit Availability Factor 0.0 66.9 61.5

21. Unit Capacity Factor (Using H)C Net) -1.0 47.5 54.2'

22. Unit capacity Factor (Using CER Net) -1.0 46.1 31.6

23. Unit Forced Outage Rate 100.0 24.0 13.7 Shutdowns Scheduled over Nent 6 Months (Type, Refueling Outage, March 31, 1993 (90 days)

Date ar.d Duration of Each):

25. If Shut Down at End of Report Feriod, January 26, 1993 Estimated Date of Startup:

26, Units in Test Status (Prior to Commercial PORECAST- ACHIEVED Operation):

INITIAL CRITICALITY 'N/A N/A INITIAL ELECTRICITY N/A N/A CritGOU"I AL OPER/. TION N/A N/A

+

o AVERAGE DAILY-UNIT POWER LEVEL DOCKET NO. 50-344 UNIT TROJAN DATE JANUARY 1993 COMPLETED BY F. J. ULNEk TELEPHONE (503) 556-7495 MONTH: December, 1992 DAY AVERAGE DAILY POWER DAY AVERAGE-DAILY POWER LEVEL (MWe-Net) LEVEL (MWe-Net) 1 -29 17 -

8 2 -29 18 -

8 3 ,

-29 19 -

8 4 -27 20 -

8 I

5 -16 21 -

8 6 -10' 22 -

8 7 -9 23 -

8 8 -8 24 - -

7 9 -8 25 - 8 10 -9 26 -

8 11 -8 27 -

8

.1.2

-8 28 - -

8-13 -8 29 -

8 14 -8 30 -

8 15 -8 31 -

9 16 -8

-INSTRUCTIONS:

'On this format, list the average' daily unit power level in MWe-:

Net for each day in the reporting month. Compute-to the nearest whole megawatt.

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t O t UNIT SBUTD0 BEES AND ICMER ENm TW YFT 50. 50-344

• UEIT RAPE Troien DATE J - a n 1993 REKRTPGTE December. 1992 CDTLETID BT F. J. Ubest TEEPtKEE (503) 556-7495 NO. DATE TYPE' DURATION REASOM'  !"ET!!OD OF LICENSE SYSTEM CXEPONENT CAUSE & CORRECTIVE ACTION TO PREVENT RECURRENCE EDURS SHUTTING EVENT CODE' CODE' DOWN REPORT f REACTCR*

92-08 921109 F 744.0 A 1 92-33 AB SG A '3' stems generator tube leaked due to improper post weld stress relief of a slowe installed during the 1991 refueling outage. The tube was plugged and other sleeves were inspected to verify proper stress relief was performed.

1. F: Forced 2. REASON 3. MJTHOD 4. IEEE Standard 805-1984 S: Scheduled A-Equirenent Failure (Explain) 1-tianual 5. IEEE Standard 803A-1983 B-Haintenance or Test 2-Manual Scram.

C-Refueling 3-Autcanatic Scras.

D-Pugulatory Restriction 4-Other (Explain)

E-Operator Training &

Licensing Examination F-Administrative G @ rational Error (Er plain)

B-Other (Explain)

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