ML20054F172

Monthly Operating Rept for May 1982

ML20054F172
Person / Time
Site:	Rancho Seco
Issue date:	06/10/1982
From:	Colombo R SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:
Shared Package
ML20054F170	List: ML20054F169 ML20054F172
References
NUDOCS 8206150281
Download: ML20054F172 (3)

Text

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-312 Rancho Seco Unit 1 WIT DATE 82-05-31 COMPLETED BY R. Colombo TELEPHONE (916)452-3211 MONTH May 1982 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe Net) 0 0

1 37 2

0 18 0

0 3

0 19 4

20 0

5 0

21 0

0 6

22 n

0 7

23 0

8 0

24 0

9 25 0

to 0

26 0

~

0 1I 27 n

12 28 0

13 0

29 0

14 30 0

0 15 0

3 0

16 INSTRUCTIONS On this format. list the average daily unit power lesel in NIWe-Net for each day in the reporting month. Compute to the nearest whole mecanatt.

19/77) 8206150281 820610 PDR ADOCK 05000312 R

PDR

. _ _. _ _., _ _ _ _ _ _. _ _ _. ~.. _. _ _. _ _ _. _

9 OPERATING DATA REPORT DOCKET NO.

50-312 DATE 82-05-31 COMPLETED BY

-D. Colombo TELEPHONE (416) 452-3211 OPERATING STATUS Notes Item 23 year-to-date Rancho Seco Unit 1

1. Unit Name:

and cumulative flgures con-May, 1982

2. RePortin8 eriod.

P tain a Correction to the 2772

3. Licensed Therma. Power (MWt):

April 1982 report.

963

4. Nameplate Rating (Gross MWe):

918

5. Design ElectricalRating(Net MWe):

6. Maximum Dependable Capacity (Gross MWe):

917 873

7. Maximum Dependable Capacity (Net MWe):

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

N/A N/A

9. Power Level To which Restricted,if Any (Net MWe):

N/A

10. Reasons For Restrictions,if Any:

This Month Yr.-to-Date Cumulative 744 3623 62,424

11. Hours In Reporting Period 0

R W.3 3/, W.9

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours 744 940 7,398.6

14. Hours Generator On-Line 0

2152.9 35,923.3

15. Unit Reserve Shutd:wn Hours 0

0 1,210.2

16. Gross Thermal Energy Generated (MWH) 0 4.702.938 97.598.050

17. Gross Electrical Energy Generated (MWH) 0 1.576.517 30,337,946

18. Net Electrical Energy Generated (MWH) 0 1.479.078 28.642.195

19. Unit Service Factor 0

59.4%

57.5%

0 59.4%

59.5%

20. Unit Availability Factor

21. Unit Capacity Factor (Using MDC Net) 0 46.8%

52.6%

22. Unit Capacity Factor (Using DER Net) 0 44.5%

50.0%

23. Unit Forced Outage Rate 0

0.7%

29.8%

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

Refueling and TMI modifications, January 1983, 6 months.

25. If Shut Down At End Of Report Period, Estimated Date of Startup:

Aug-Sept 1982

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

Forecast Achieved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A to/77)

DOCKET NO. 50-312 UNIT SIIUTDOWNS AND POWER REDUCTIONS UNIT N AME Ranchn Spen finit I DATE 82-05-31 COMPLETED IIY P.

rninmhn REPORT MONTil May 1982 TELEPil0NE (916)452-32ii E

e

.E E "g

$.Y 3 Licensee y t, c%

Cause & Corrective

2. "

Action to No.

Date g.

3g

,g g $

Event g'

!g Prevent Recurrence H

$E Te ;f, c Report #

rd u g

u O

07 82-04-03 S

744 B

1 82-010 O1T CH XXXXXX Repair and modify 0TSG Auxiliary Feedwater Ring Headers.

I 2

3 4

F: Forced Reason:

Method:

Exhibit G Instructions S: Scheduled A Equipment Failure (Explain)

1. Manual for Preparation of Data II. Maintenance of Test 2 Manual Scram.

Entry Sheets for Licensee C Refueling 3 Automatic Scram.

Event Report (LER) File (NUREG-D Regulatory Restriction 4-Other (Explain) 0161)

E Operator Training & License Examination F Administrative

'S G Operational Error (Explain)

Exhibit ! - Same Source (9/77)

Il Other (Explain)