ML13311B113

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Monthly Operating Rept for Dec 1980
ML13311B113
Person / Time
Site: San Onofre Southern California Edison icon.png
Issue date: 01/07/1981
From: Joy J
SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML13311B111 List:
References
NUDOCS 8101210489
Download: ML13311B113 (5)


Text

AC40 - RA NRC MONTHLY OPERATING REPORT DOCKET NO.

50-206

)ATE -T7U78!

COMPLETED BY J.M.JOY TELEPHONE (714)492-7700 OPERATING STATUS I. Unit Name:

SAN ONOFRE NUCLEAR GENERATING STATION

2. Reporting Period:

December 1, 1980 through December 31, 1980 R Piod 34

3. Licensed Thermal Power (MWt):

4bb

4. Nameplate Rating (Gross MWe):

436

5. Design Electrical Rating (Net MWe):
6. Maximum Dependable Capacity (Gross MWe):

456

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.

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

N.A.

10. Reasons For Restrictions, If Any:

N.A.

This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744 8785 117,321.3
12. Number Of Hours Reactor Was Critical 0

1979.1 84,611.4

13. Reactor Reserve Shutdown Hours 0

0 0

14. Hours Generator On-Line 0

1961.5 81,114.1

15. Unit Reserve Shutdown flours 0

0 0

16. Gross Thermal Energy Generated (MWH) 0 2,552,787 104,084,261
17. Gross Electrical Energy Generated (MWH) 0 855,000 35,526,434
18. Net Electrical Energy Generated (MWH) 0 816.676 33,664,042
19. Unit Service Factor 0

22.8 68.3

20. Unit Availability Factor 0

22.8 68.3

21. Unit Capacity Factor (Using MDC Net) 0 21.3 69.3
22. Unit Capacity Factor (Using DER Net) 0 21.3 69.3
23. Unit Forced Outage Rate 100 65-5 13.9
24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each):

Steam Generator Repair in progress.

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

April 15, 1981

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

_cCE Psso(I 371 NEW 8/78 810.1 2ts0I1&

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-206 UNIT SONGS-1 DATE 1/07/81 COMPLETED BYJ. M. JOY TELEPHONE (714) 4927700 MONTH

DECEMBER, 1980 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 0

2 0

18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

8 0

24 0

9 0

25 0

10 0

26 0

10 027 0

12 0

28 0

13 0

29 0

14 0

30 0

15 03 0

16 0

PSSO(f) 371 NEW 8/78

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET

.OS-2O6 UNIT NAME -UNb-/I DATE NDecember, 1980 COMPLETED BY J. M. JOY REPORT MONTH TEEHN 74 9-7700 TELEPHONE (714)L492~1Q Licensee Cause & Corrective Ni.

Date Event Action to Report 2 (O Prevent Recurrence 55 80-07-12 F

4153 B

1 80-014 CC HTEXCH STEAM GENERATOR TUBE REPAIR 34 F: Forced Reason:

Method:

Exhibit F - Instructions S; Scheduled A-Equipment Failure (Explain)

!-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram.

Entrv Sheets for Licensee C-Refueling 3-Automatic Scram.

Event Report ([ER) File (?LURliG D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)

Exhibit H-Sane Source r-they (Efxplain)

PSSO(l) 371 NEW 8/78

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.

50-206 UNIT SONGS-1 DATE 1/07/81 COMPLETED BY).M. JOY TELEPHONE (714) 492-7700 The unit remained in cold shutdown for the entire month for steam generator tube repair.

Pssob()

371 NEW 8/78

REFUELING INFORMATION DOCKET NO.

50-206 UNIT SONGS-1 DATE 1/07/81 COMPLETED BY J.M.JOY TELEPHONE (714) 492-7700

1. Scheduled date for next refueling shutdown.

Not yet determined.

2. Scheduled date for restart following refueling.

April 15, 1981

3. Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?

Yes What will these be?

Proposed Change No. 88 to POL DPR-13, Appendix A, Technical Specification 3.5.2, Control Rod Insertion Limits.

4. Scheduled date for submitting proposed licensing action and supporting information.

February 8, 1981

5. Important licensing considerations associated with refueling, e.g.

new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.

None

6. The number of fuel assemblies.

a) In the core 157 b) In the spent fuel storage pool.

94

7. Licensed spent fuel storage capacity.

216 Intended change in spent fuel storage capacity.

None

8. Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.

April 1983 PSSO(i) 371 NEW 8/78