ML20141H350

Monthly Operating Rept for Jan 1986

ML20141H350
Person / Time
Site:	San Onofre
Issue date:	01/31/1986
From:	Morgan H, Siacor E SOUTHERN CALIFORNIA EDISON CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8604240306
Download: ML20141H350 (6)

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l NRC MONTHLY OPERATING REPORT l

DOCKET NO.

50-206 i

UNIT NAME SONGS - 1 DATE 02-12-8 6 COMPLETED BY E. R. Siacor TELEPHONE (~714)368-6223 i

OPERATING STATUS i

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1. Unit Name:

San Onofre Nuclear Generating Station, Unit 1

2. Reporting Period: January 1986

3. Licensed Thermal Power (MWt):

1347 j

4. Nameplate Rating (Gross MWe):

456 i

5. Cesign 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:

NA

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

390

10. Reasons For Restrictions, If Any:

Self-imposed power level limit to control steam generator tube corrosion.

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1 This Month Yr.-to-Date Cumulative j

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11. Hours In Reporting Period 744.00 744.00 163,328.00

12. Number Of Hours Peactor Was Critical 0.00 0.00 96,103.29

13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00

14. Hours Generator On-Line 0.00 0.00 92,371.77

15. Unit Reserve Shutdown Hours 0.00 0.00 0.00

16. Gross Thermal Energy Generated (MWH) 0.00 0.00 117,310,227.05

17. Gross Electrical Energy Generate:i (MWH) 0.00 0.00 39,829,634.00

18. Net Electrical Energy Generated (MWH)

(1,240.00)

(1,240.00) 37,639,235.00

19. Unit Service Factor 0.00%

0.00%

56.56%

20. Unit Availability Factor 0.00%

0.00%

56.56%

21. Unit Capacity Factor (Using MDC Net) 0.00%

0.00%

52.86%

22. Unit Capacity Factor (Using DER Net) 0.00%

0.00%

52.86%

23. Unit Forced Outage Rate 0.00%

0.00%

21.12%

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

i Refueling, November 21, 1985, 170 day duration (now in progress).

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

May 1986

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

Forecast Achieved i

INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA g8 6

42 0

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0 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-206 UNIT SONGS - 1 DATE 02-12-86 COMPLETED BY E. R. Siacor TELEPHONE (714) 368-6223 MONTH: January 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0.00 17 0.00 2

0.00 18 0.00 3

0.00 19 0.00 4

0.00 20 0.00 5

0.00 21 0.00 6

0.00 22 0.00 7

0.00 23 0.00 8

0.00 24 0.00 9

0.00 25 0.00 10 0.00 26 0.00 11 0.00 27 0.00 12 0.00 28 0.00 13 0.00 29 0.00 14 0.00 30 0.00 15 0.00 31 0.00 16 0.00 7596u

UNIT SHulDOWNS AND POWER REDUCTIONS DOCKET NO. 50-206 UNIT NAME SONGS - 1 REPORT MONTH JANUARY 1986 DATE g h m g6 COMPLE T ED BY L_.t_R_,._S i aco r TELEPHONE 17111 368-6223 4

Method of Shutting Down System Component Cause & Corrective 1

Du ra t i on 2

3 LER 14 la Action to No.

Date Type (Hours)

Reason Reactor No.

Code Code Provent Recu r rence 93 851121 S

744 9

4 NA NA NA Refuelang.

1 2

3 4

F-f o rced Reason:

Method:

IEEE Std. 803-1983 S-Scheduled A-Equipment fa i lure ( Expla in) 1-Manual S-Ma intenance or Test 2-Manual Sc ra m.

C-Refueling 3-Au toma t i c Sc ra m.

D-Regula to ry Restriction 4-Continua tion f rom E-Operator Training & License Examination Previous Month F-Adm i n i s t ra t i ve 5-Reduction of 20%

G-Ope ra t i ona l Err >r ( Expla in) or Greater in the H-Other ( Expla in)

Past 24 Hours 6-Other ( Expla in) 7596u

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET 50-206 UNIT SONGS - 1 DATE 02-12-86 COMPLETED BY E. R. Siacor TELEPHONE (714) 368-6223 DATE TIME EVENT January 1 0001 Unit remained shutdown for refueling /backfit work outage.

January 10 2318 Entered Mode 6 in preparation for refueling.

January 17 1835 Reactor vessel head lifted and stored.

January 24 1720 Began core alterations.

i January 29 1429 Began offloading fuel elements from core.

January 31 2400 Unit is in day 70 of the refueling /backfit work outage.

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REFUELING INFORMATION DOCKET NO.

50-206 UNIT SONGS - 1 DATE 02-12-86 COMPLETED BY E. R. Sipcor TELEPHONE (714) 368-6223 MONTH:

January 1986 l '.

Scheduled date for next refueling shutdown.

March 1988 2.

Scheduled date for restart following refueling.

June 1988 3.

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

Not yet determined What wil1 these be?

Not yet determined 4.

Scheduled date for submitting proposed licensing action and supporting information.

Not yet determined 5.

Important Licensing considerations associated with refueling, e.g. new or different fuel design or supplier, unreviewed design or performance analysis methods, si,nificant changes in fuel design, new operating procedures.

Not yet determined 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 sp.ent fuel storage pool assuming present capacity.

March 1988 7596u i

F fo, _-

p-Southern California Edison Company SAN ONOFRE NUCLE AR GENERATING STATICN P O BOX 128 SAN CLEMENTE. CALIFORNIA 92672 H E MORGAN TE LE PHONE 5'^'*""'"'"

February 12, 1986

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Director Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Subject:

Docket No. 50-206 Monthly Operating Report for January 1986 San Onofre Nuclear Generating Station, Unit 1 Enclosed is the Monthly Operating Report as requfred by Section 6.9.1.10 of Appendix A, Technical Specifications to Provisional Operating License DPR-13 for San Onofre Nuclear Generating Station, Unit 1.

Please contact us if we can be of further assistance.

Sincerely, b

Enclosures cc:

J. B. Martin (Regional Administrator, USNRC Region V)

F. R. Huey (USNRC Senior Resident Inspector, Units 1, 2 and 3) 1 INPO Records Center d

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