ML13311B059

Monthly Operating Rept for May 1980

ML13311B059
Person / Time
Site:	San Onofre
Issue date:	06/09/1980
From:	Joy J SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML13311B058	List: ML13311B057 ML13311B059
References
NUDOCS 8006160013
Download: ML13311B059 (5)

Text

AC40 - RA NRC MONTHLY OPERATING REPORT DOCKET NO.

50-206 DATE _6/9180 COMPLETED BY

.M.JOY TELEPHONE 4714) 492-7700 OPERATING STATUS

1. UnitName: San Onofre Nuclear Generating Station-Unit I

2. Reporting Period:

May 1, 1980 to May 31, 1980

3. Licensed Thermal Power (MWt):

1347

4. Nameplate Rating (Gross MWe):

456

5. Design Electrical Rating (Net MWe):

436

6. Maximum Dependable Capacity (Gross MWe):

456

7. Maximum Dependable Capacity (Net MWe):

436

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 3648 113,624.3

12. Number Of Hours Reactor Was Critical 0

1979.1 4611.4

13. Reactor Reserve Shutdown Hours 0

0 0

14. Hours Generator On-Line 0

1961.55 81,114.05

15. Unit Reserve Shutdown Hours 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

53.8 74.8

20. Unit Availability Factor 0

53.8 74.8

21. Unit Capacity Factor (Using MDC Net) 0 51.4 72.0

22. Unit Capacity Factor (Using DER Net) 0 51.4 72.0

23. Unit Forced Outage Rate 0

2.8 9.1

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each):

Routine refueling in progress

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

Jul y 1, 1980

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

Forecast Achieved N. A.

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION SCE Psso(,)

371 NEW 8/78 8006100/5 k

AVERAGE DAILY UNIT POWER LEVEL 50-206 DOCKET NO.

UNIT SONGS-1 DATE 6/9/80 COMPLETED BY J.M.JOY TELEPHONE (714) 492-7700 MONTH

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

(MWe-Net) 0 0

0 17 2

0 is 0

3 0

19 0

4 0

20 0

5 0

1 0

6 0

22 0

7 0

23 0

8 0

24 0

9 0

25 0

10 0

26 0

lI 0

0 12 0

0 13 0

29 0

14 0

30 0

1s 0

31 0

16 0

PSSO(l) 371 NEW 8/78

DOCKE NO.

50- 206 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

_U__-_I UNIT NAME DATE 6/9780 MAY COMPLETED BY J.M.JOY TELEPHONE (714) 492-770(

.t Licensee Cause & Corrective Date Event Action to

-Report Prevent Recurrence 55 80-04-09 S

1257.7(

C 1

N.A.

ZZ ZZZZZ Refueling 3

4 F: Forced Reason:

Method:

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

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

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

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

[-Operator Training & License Examiiation F-Administrative G-Operational Error (Explain)

Exhibit H-Same S)Urce S-nthei (tfxplaino PSSO(I) 371 NEW 8/78

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.

50-206 UNIT SONGS-1 DATE 6/9/80 COMPLETED BY J.M.JOY TELEPHONE (714) 492-7700 The unit was shutdown for refueling for the entire month.

Pssob()

371 NEW 8/78

REFUELING INFORMATION DOCKET NO.

50-206 UNIT SONGS-1 DATE 6/9/80 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.

July 1, 1980

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, 1980

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.

97

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(t) 371 NEW 8/78