ML20213H135
| ML20213H135 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 04/30/1987 |
| From: | Morgan H, Siacor E SOUTHERN CALIFORNIA EDISON CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8705190158 | |
| Download: ML20213H135 (6) | |
Text
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NRC MONTHLY OPERATING REPOPT DOCKET NO. 50-206 UNIT NAME SONGS - 1 DATE May 11, 1987 COMPLETED BY E. R. Siacor TELEPHONE (714) 368-6223 OPERATING STATUS
- 1. Unit Name:
San Onofre Nuclear Generating Station, Unit 1
- 2. Reporting Period: April 1987
- 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:
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.
This Month Yr.-to-Date Cumulative
- 11. Hours In Reporting Period 719.00 2,879.00 174,223.00
- 12. Number Of Hours Reactor Was Critical 719.00 2,819.90 101,898.52
- 13. Reactor Reserve Shutdown Hours 0.00_
0.00 0.00
- 14. Hours Generator On-Line 719.C0 2,809.57 97,912.85
- 15. Unit Reserve Shutdown Hours 0.00 0.00 0.00
- 16. Gross Thermal Energy Generated (MWH) 886,325.00 3,437,426.19 123,743,335.05
- 17. Gross Electrical Energy Generated (MWH) 289,800.00 1,132,800.00 41,925,996.38
- 18. Net Electrical Energy Generated (MWH) 273,291.00 1,066,444.00 39,581,106.00
- 19. Unit Se'rvice Factor 100.00%
97.59%
56.20%
- 20. Unit Availability Factor 100.00%
97.69%
56.2C%
- 21. Unit Capacity Factor (Using MDC Net) 87.18%
84.96%
52.11%
- 22. Unit Capacity Factor (Using DER Net) 87.18%
84.96%
52.11%
- 23. Unit Forced Outage Rate 0.00%
2.41%
20.77%
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
Mid-Cycle outage-May 9, 1987, 42-day duration
- 25. If Shutdown At End Of Report Period, Estimated Date of Startup:
NA
- 26. Units In Test Status (Prior To Commercial Operation):
Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA 8705190158 870430-PDR ADOCK 05000206 R
PDR 7596u/3 jib g mf
,O' AVERAGE DAILY ONIT POWER LEVEL DOCKET NO.
50-206 UNIT SONGS - 1 DATE May 11, 1987 COMPLETED BY E. R. Stacor TELEPHONE (714) 368-6223 MONTHi April 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-liet) 1 387.00 17 374.79 2
386.63 18 376.96 3-387.38 19 381.92
'4
-371.21 20 381.29 5
386.96 21 381.50
,6 386.96 22 381.83 7
386.25 23 380.50 8-386.00 24 381.25 9
385.29 25 381.63 10 383.96 26 380.50 11 383.04 27 379.88 12 382.50 28 348.33
-13 381.67 29 338.79 14 381.83 30 382.63 15 382.13 31 NA
-16 376.54 7596u/4
- f
' UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.I50-206' UNIT NAME SONGS - 1
. REPORT MONTH APRIL 1987 DATE dav 11. 1987 COMPLETED BY
..'R.
Slacor w:-
TELEPHONE i 7141 368-6223 Method of Shutting Down System. Component Cause & Corrective 1
Dura t ion 2
3-LER
.4 5
Action to-No.
Date Type (Hours)
Reason Reactor
. No.
Code Code Prevent Recurrence NA NA NA NA NA NA NA NA NA NA i
i l
4
~
ll t
t I
1 b,
i i
1 2
3 4.
F-Fo rced Reason:
Method:
S-Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Sc ram.
C-Refueling 3-Automatic Scram.
D-Regulatory Restriction 4-Continuation f rom E-Operator Training & License Examination Previous Month F-Admi ni st ra t ive 5-Reduction or 20%
5 G-Ope ra t iona l Error ( Explain) or Greater in the IEEE Std. 803A-1983 H-Other ( Expla in) -
Past 24 Hours 6-Other (Explain) 1 7596u/5
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET 50-206 UNIT SONGS - 1 OATE May 11, 1987 COMDLETED BY E. R. Siacor TELEPHONE (714) 368-6223 DATE TIME EVENT April 1 0001 Unit is in Mode 1 at 92% reactor power.
Turbine load at 410 MWe gross.
April 30 2400 Unit is in Mode 1 at 92% reactor power.
Turbine load at 404 MWe gross.
7596u/6
y.
- ~
.p.
-*l REFUELING INFORMATION DOCKET NO.
~50-206 UNIT SONGS - 1 DATE May 11, 1987 COMPLETED BY E. R. Siacor TELEPHONE (714) 368-6223 MONTH:
April 1987 1.
Scheduled date for next refueling shutdown.
June 1988-2.
Scheduled date for restart following refueling.
September 1988 3.
L'ill refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
Not yet determined What will 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 ft.f1 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.
146
- 7.. Licensed spent fuel storage capacity. 216 Intended change in spent fuel storage capacity. Under review 8.
Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
June 1988 7596u/7
a.
j/" CUE Southem Califomia Edison Company SAN ONOFRE NUCLEAR GENERATING STATION P O. BOX 128 SAN CLEMENTE, CALIFORNIA 92672
' H.E. MORGAN TELEPHONE May 11, 1987 m ai m -u n erarum u*unoEn Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
Docket No. 50-206 Monthly Operating Report for April 1987 San Onofre Nuclear Generating Station, Unit 1 Enclosed is the Monthly Operating Report as required 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, h,f.M @ h Enclosures cc:
J. B. Martin (Regional Administrator, USNRC Region V)
F. R. Huey (USNRC Senior Resident Inspector, Units 1, 2 and 3)
R. F. Dudley, Jr. (USNRC Unit 1 Project Manager, Office of Nuclear ReactorRegulation)
Institute of Nuclear Power Operations (INP0) l