ML20003E773

Monthly Operating Rept for Mar 1981

ML20003E773
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	04/01/1981
From:	Bair G PORTLAND GENERAL ELECTRIC CO.
To:
Shared Package
ML20003E772	List: ML20003E771 ML20003E773
References
NUDOCS 8104100484
Download: ML20003E773 (5)

Text

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OPERATING DATA REPOR" DOCKET NO.

50-344 DATE 4/1/81 COMPLETED BY G.G. Bair TELEPHONE 503/556-3713 Ext. 234 OPERATING STATUS l N0t*5 Tro

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1. Unit Name:

March 1981

. 2. Reporting Period:

3411 l

3. Licensed Thermal Power (MWt):

1216

4. Nameplate Rating (Gross MWe):

1130

5. Design Electrical Rating (Net MWe):

1122

6. Maximum Dependable Capacity (Gross MWe):

1080 i

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

' 9. Power Level To Which Restricted If Any (Net MWe):

10. Reasons For Restrictions.If Any:

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' This Month Yr..to.Date Cumulative l

1 744 2160 40192

11. Hours in Reporting Period 744 1849.4 24610.7

12. Number Of Hours Reacter Was Critical 0

0 2171.8 _

13. Reactor Reserve Shutdown Hours 744 7gio.s 23913

~l4. Hours Generator On.Line 0

0 1508.7

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH)

Q38292 6040595 74607277 d6235 1984825 24360211

17. Gross Electrical Energy Generated (MWH) 798517 1886900 22993659

18. Net Electrical Energy Generated (MWH) 100 85.2 59,4

19. Unit Service Factor 100 85.2 63.1

20. Unic Availability Factor 99.4 80.9-53.1

31. Unit Capacity Factor (Using MDC Net) 95.0 77.3 50.7

22. Unit Capacity Factor (Using DER Net) 0 0.5

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23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Eacht:

Refueling, Mey 1, 1981, 60 days-

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25. If Shur Down At End Of Report Period.Estirnated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved l

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't A INITIA L E.: N.*E TY NA NA COMMERCI 6 L OPERATION (9/77)

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AVERAGE DAILY UNIT POWER LEVEL 3

DOCKET NO.

50-344 UNIT Trojan DATE 4/2/81 COMPLETED llY G. G. Bair TELEPHONE 503/556-3713

. Ext. 234 MONTl!

March / 98/

DAY AVERAGE DAILY POWER LEVEL DAY AVER ACE DAILY POWER LEVEL (MWe-Net)

(MWe. Net)

I 107A 37 1075 1073 3

1075 gg 1078 1072 3

g, 1079 4

20 1078 1072 5

21 1078 1072 6

22 7

1975 23 1073 g'

1075 1072.

24 1073 071 9

25 10 1073 26 1071

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1071 gg 1070 27 1072 12 1070 28 1072 13 1071 25 1072 1072 g4 30 1072 1074 gg 16 1074 INSTRUCT 10NS On this format. list the averaCe daily unit power levelin MWe Net for each day in the rep irting month. Compute to the nearest whole megswatt.

(9/77)

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DOCKETT: 344

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DATE:

4-2-81 S*JMMARY OF OPERATING EXPERIENCE

-COMPLETED BY:

G. G. Bair TELEPHONE:

'503-556-3713 Ext. ~234 OPERATION:

The plant operated the entire month at' full power.

The steam-generator tube leakage remained at _approximately 20 gallons per day.

MAJOR SAFETY RELATED MAINTENANCE:

Work continued on improvement modifications to the Plant Security and Fire Protection Systems.

Work continued on modifications to-the Control and Auxiliary Building walls to

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improve their seismic integrity.

~ Work continued on TMI-related modification work.

MISCELLANEOUS MAINTENANCE:

Annual bearing cooling water heat exchangers inspection was completed.-

The Boron injection tank recirculation pump seal was' repaired.

The containment tendon surveillance program continued through the month.

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The annual control valve testing is in progress.

The Digital Rod Position Indication-System power supply card was replaced.

The main generator northwest rec _tifier bank was returned to service after-a cooling water leak was repaired.

LICENSE CHANCES:

i NA MISCELLANEOUS:

The nuclear fual for cycle 4 has been received.

The annual Radiation Emergency Response Plant drill was successfully completed on March 4, 1981.

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I Dockat No. ~ 50-344 1

L:to:

W-2-f/.

I Complettd by:'G. G. Rair-Tolaphons:

(503) 556-3713 X-234 1

P'-FUFLING INFOP.MATION RIOUEST 1.

Na=e of facility:

Trofan 2.

Scheduled date for next refueling shutdown:

-May 1, 1981 3.

Scheduled date for restart following refueling:

July 1, 1981 4.

Will refueling or resu=ption of operation thereafter req e a techni-cal-specification. change or other license a:endsent?

yes l

If answer is yes, what, in general, vill these be?,

LCA 70 Reuse of fuel assemblies containing stafaless steel pins.

-If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Co==ittee to deter =ine whether any unreviewed safety questions are associated with the core reload (Reference 10 CFR Section 50.59)?

NA If no such review has taken place, when is it scheduled?

NA

5. ~ Scheduled date(s) for submitted proposed licensing action and supporting infor=ation:

License Change Application 70 submitted on February 5, 1981 6.

Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis =ethods, significant changes in fuel design, new operating procedures:

Reuse of fuel assemblies containing stainless steel pins.

7.

The nunber of fuel asse=blies (a) in the core and (b) in the spent

' fuel storage pool:

(a) 193 (b) 184 on July 1, 1981 1.

The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in nu=ber of fuel assemblies:

651 installed 9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:

April 1988 if

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