ML20099K034

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Monthly Operating Repts for Jan 1985.Revised Operating Status Sheets for Unit 2 for Aug 1983 - Dec 1984 Encl.W/
ML20099K034
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 01/31/1985
From: Haynes J, Maisel R, Mayweather L
SOUTHERN CALIFORNIA EDISON CO.
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8503200149
Download: ML20099K034 (29)
v • d • e


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., -> NRC MONTHLY OFERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE February Ib, 1935 COMPLETED BY R. J. Maisel TELEPHONE (714) 492-7700 Ext. 56657 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: January 1985
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 744 744 12,793
12. Number Of Hours Reactor Was Critical 0 0 7,645.22
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 0 0 7,492.47
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 0 0 24,272,703.3
17. Gross Electrical Energy Generated (MWH) 0 0 8,210,308.5
18. Net Electrical Energy Generated (MWH) -3,547 -3,547 7,761,401
19. Unit Service Factor 0 0 58.57
20. Unit Availability Factor 0 0 58.57
21. Unit Capacity Factor (Using MDC Net) 0 0 56.70
22. Unit Capacity Factor (Using DER Net) 0 0 56.70
23. Unit Forced Outage Rate 0 0 3.97
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling, October 21, 1984, 4-1/2-month duration (now in progress).

25. If Shut Down At End Of Report Period, Estimated Date of Startup: 3/12/85
26. Units In Test Status (Prior To Commerciai Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ~ ELECTRICITY NA NA COMMERCIAL OPERATION NA NA

-2941u

'l) di 8503200149 850131 PDR ADOCK 05000361 R PDR

i

/ AVERAGE DAILY UNIT POWER LEVEL I

DOCKET NO. 50-361 UNIT SONGS - 2 DATE Feoruary 15, 1985 COMPLETED BY R. J. Maisel TELEPHONE (714) 492-7700 Ext. 56657 MONTH January 1985

-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 11 0 27 0 12 0 28 0 13 0 29 0 14 0 30 0 15 0 31 0 16 0 2941u i

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I UNIT SHUTDOW'NS AND POWER REDUCTIONS DOCKET NO. 50-361 UNIT'NAME SONGS - 2 REPORT MONTH JANUARY 1985 DATE February Ib. 19Bb

- COMPLETED BY R. J. Maiset TELEPHONE (714) 492-7700 Ext. 56657 Method of Shutting

- Dura tion Down LER System Component Cause & Corrective 1 -

2 3 . 4 4 Action to No. Date ' Type ( Hou rs) Reason Reactor No. Code ,

Code Prevent Recurrence s

9. 841020 S .744 C. 4 NA NA NA Refueling 1 2 3 4 F-Fo rced Reason: . Method: lEEE Std 803-1983

! . S-Scheduled A-Equipment Fa ilure ( Expla in) 1-Manual B-Ma intenance or Test . 2-Manua l Scram.

C-Refueling .

3-Automatic Scram.

D-Regulatory Restriction 4-Continuation f rom E-Operator Training & License Examination - Previous Month F-Adm i n i st ra t ive .

5-Reduction of 20%

< , G-Ope ra t iona l Error (Explain) or greater in the H-Other (Explain) past 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 9-Other (Explain) i i

2941u J

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,2 ,

SUMMARY

OF OPERATING EXPERIENCE ~ FOR THE MONTH DOCKET NO. 50-361 UNIT SONGS - 2 DATE February 15, 1985 COMPLETED BY R. J. Maisel TELEPHONE (714) 492-7700 Ext. 56657 Date/ Time Event January 1, 0001 The unit is defueled in day 73 of a refueling / design change outage.

January 17, 1130 Entered Mode 6, commenced core alterations / refueling.

January 31, 2359 Unit in Mode 6, core alterations / refueling in progress.

l 2941u.

,l ,' REFUELING INFORMATION DOCKET NO. 50-361 UNIT SONGS - 2 DATE February 15, 1985 COMPLETED BY R. J. Maisel TELEPHONE (714) 492-7700 Ext. 56657

1. Scheduled da'te for next refueling shutdown.

Not yet determined.

2. Scheduled date for restart following refueling.

Not yet' determined.

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

Not yet determined.

6. The number of fuel assemblies.

a) In the core. 217 b) In the spent fuel storage pool. 72

7. Licensed spent fuel storage capacity. 800 Intended change in spent fuel storage capacity. NA
8. Projected date of last refueling that can be discharged to spent fuel

' storage pool assuming present capacity.

Approximately 1997.

2941u l

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,' NRC MONTHLY OPERATING REPORT DOCKET N0. 50-362 UNIT NAME SONGS - 3 DATE February lb, 1985 COMPLETED BY R. J. Maisel TELEPHONE (714) 492-7700 Ext. 56657

, OPERATING STATUS

1. ' Unit Name: San Onofre Nuclear Generating Station, Unit 3
2. Reporting Period:

~

January 1985

3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1080
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1080
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period
  • 744 744 7,344
12. Number Of Hours Reactor Was Critical 641.83 641.83 5,062
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 641.67 641.67 4,747.62
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 2,106,963 2,106,963 15,168,551.4
17. Gross Electrical Energy Generated (MWH) 720,234.5 720,234.5 5,087,066
18. Net Electrical Energy Generated (MWH) 684,420 684,420 4,784,790
19. Unit Service Factor 86.25 86.25 64.65
20. Unit Availability Factor 86.25 86.25 64.65
21. Unit Capacity Factor (Using MDC Net) 85.18 85.18 60.33
22. Unit Capacity Factor (Using DER Net) 85.18 85.18 60.33
23. Unit Forced Outage Rate 13.75 13.75 3.76
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

NA

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA l COMMERCIAL OPERATION NA NA 2941u I

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.- .' AVERAGE. DAILY UNIT POWER LEVEL DOCKET NO. 50-362 UNIT SONGS - 3 DATE February 15, 1985 COMPLETED BY R. J. Maisel TELEPHONE (714) 492-7700 Ext. 56657 MONTH January 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 1,093.00 17 1,091.88 2 1,096.38 18 1,067.94 3 1,093.52 19 1,099.77 4 1,092.71 20 1,069.79 5 668.40 21 1,148.85 6 948.40 22 1,060.54 7 1,095.42 23 1,096.44 8 1,101.85 24 1,090.83 9 1,095.21 25 1,071.25 10 1,081.52 26 1,095.42 11 1,034.29 27 741.42 12 1,090.29 28 0 13 1,092.23 29 0 14 1,095.10 30 0 15 1,091.69 31 0 16 1,095.92 2941u

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

i UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-362 UNIT NAME SONGS - 3 REPORT MONTH JANUARY 1985 DATE February 15- 1985 .

COMPLETED BY R. J. M3isel' -

TELEPHONE f7141 '.92-7700 Ext. 56657 Method of Shutting Duration Down LER System Component Cause & Corrective 1 2 3 4 4 Action to No. Date Type (Hours) Reason Reactor No. . Code Code Prevent Recurrence 11 850105 S O B 5 NA NA NA Load reduction for va rious surveiIIance and maintenance activitles.

12 850127 r 102.33 A 1 85-002 AB XCV Packing leak on Pressurizer Spray l Valve 3PV 01008 exceeding Technical Specification LCO 3.4.5.2. The packing,will be replaced during ,

this shutdown. During the fi rst i refueling outage the valve bonnet and packing configuration will be modified to prevent recurrence.

1 2 3 4 IEEE Std 803-1983 F-Fo rced Reason: Method:

S-Scheduled A-Equipment Failure (Explain) 1-Manual B-Ma intenance or Test. 2-Manual Sc ram.

C-RefueIing 3-Automatic Scram.

D-Regulatory Restriction 4-Continuation from E-Operator Training & License Examination Previous Month

  • F-Admini st ra t ive .

5-Reduction of 20%

G-Opera tiona l Erro r ( Exp la in) or greater in the H-Othe r ( Expla in) past 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 9-Other (Explain) i I

l I

i 2941u t

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-362 UNIT SONGS - 3 OATE February 15, 1985 j COMPLETED BY R. J. Maisel TELEPHONE (/14) 492-7700 Ext. 56657 Date/ Time Event January 1, 0001 The unit is in Mode 1 at 100% power, 1144 MWe gross.

January 4, 2055 Commenced load reduction to 60% for turbine stop and l governor valve surveillance, CEA rod exercise and repair t feedwater leak on K005 discharge valve.

January 5, 0610 Load reduction to 60% completed.

January 6, 0446 Commenced power increase to 100%. Maintenance and l surveillance activities complete. ,

$ January 6, 1300 Unit at 100% power, 1146 Mwe gross.

, January 11, 2100 Initiated load reduction to 90% power in preparation for turbine stop and governor valve testing.

January 11, 2256 Completed turbine stop and governor valve testing and i commenced power increase to 100% power.

January 12, 0020 Unit is at 100% power. .

{ January 18, 1815 Initiated load reduction to 90% power in preparation for j turbine stop and governor valve testing.

I January 18, 2150 Completed turbine stop and governor valve testing and commenced power increase to 100% power.

i

January 18, 2315 Unit is at 100% power.

January 23, 1425 Initiated power reduction to 95.5% due to high oil i

temperature on high pressure turbine stop valve 3UV-22008.

January 23, 1555 Backflush of cooling water stainer corrected temperature

! problem. Commenced power increase to 100%.

January 23, 1750 Unit is at 100% power, January 25, 1945 Initiated load reduction to 90% power in preparation for turbine stop and governor valve testing, i January 25, 2215 Completed turbine stop and governor valve testing, and commenced power increase to 100% power.

January 25, 0001 Unit is at 100% power.

f .'

SUMMARY

CF OPERATING EXPERIENCE FOR THE MONTH (Continusd)

~

January 27 1412 Unusual event declared due to excessive RCS unidentified leakage on Pressurizer Spray Valve 3PV-0100B packing gland.

January 27 1740 Turbine generator taken off-line.  ;

January 27 1742 Entered Mode 2.

)

i. January 27 1750 Entered Mode 3.

j January 28 0240 Entered Mode 4. <

January 29 0420 Entered Mode 5.

January 31 2359 Unit is in Mode 5, preparations in progress to drain the reactor coolant system to mid-loop for replacement of reactor coolant pump seals, and repair of the pressurizer spray valve packing leak.

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i 2941u

. REFUELING INFORMATION
DOCKET N0. 50-362

UNIT SONGS - 3 l DATE February 15, 1985 COMPLETED BY R. J. Maisel ,

i TELEPHONE (714) 492-7700 Ext. 56657 i

1. Scheduled da'te for next refueling shutdown.  ;

I Not yet determined.

1 2. Scheduled date for restart following refueling.

! Not yet determined.

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

j Not yet determined.

What will these be?

Not yet determined.

]

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

1 Not yet determined.

I 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.

a l

1 Not yet determined.  ;

) 6. The number of fuel assemblies, j

a) In the core. 217 b) In the spent fuel storage pool. O_

7. Licensed spent fuel storage capacity. 800 l i Intended change in spent fuel storage capacity. NA d
8. Projected date of last refueling-that can be discharged to spent fuel
storage pool assuming present capacity.

i J

NA  ;

2941u

.I NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 1/14/85 (as revised 2J,555)

COMPLETED BY L. I. Mayweather ,

TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2 I' 2. Reporting Period: December 1984
3. Licensed Thermal Power (MWt): 3390
4. NameplateRating(GrossMWe): 1127 4
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7)

J Since Last Report, Give Reasons: t NA i 9. Power Level To Which Restricted, If Any (Net MWe): NA

10. Reasons For Restrictions, If Any: NA 1

This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744 8,784 12,049 *

! 12. Number Of Hours Reactor Was Critical 0 5,272.52 7,645.22*

1 13. Reactor Reserve Shutdown Hours 0 0 0

14. Hours Generator On-Line 0 5,170.77 7,492.47*
15. Unit Reserve Shutdown Hours 0 0 0 i 16. Gross Thermal Energy Generated (MWH) 0 1 584,748.3 24,272,703.3_*
17. Gross Electricai Energy Generated (MWH) 0 7,911.5 _8,210,308.5
  • 3
18. Net Electrical Energy Generated (MWH) -2,248 . 7.291 7,764,948 *
19. Unit Service Factor 58.87 62.18*

0

20. Unit Availability Factor 0 58.87 62.1F i
21. Unit Capacity Factor (Using MDC Net) 0 56.0T 6DW
22. Unit Capacity Factor (Using DER Net) 0 56.04 60.23*
23. Unit Forced Outage Rate 0 3.88 3.9F
24. Shutdowns Scheduled Over Next 6 Months (Type Date, and Duration "of Each):

Refueling, October 21, 198_4, 3-1/2-nonth duration (now in progress).

i 4

25. If Shut Down At End Of Report Period, Estimated Date of Startup: 2/8/85
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved i INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA i COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8,1983 commercial operation date.

2941u .

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 12/13/84 (as revised 2/15/8~2)

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 f Ext. 56264 c OPERATING STATUS i

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2 ,
2. Reporting Period: November 1984
3. Licensed Thermal Power (MWt): 3390 i
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070 Maximum Dependable Capacity (Gross MWe): 1127 6.
7. Maximum Dependable Capacity (Net MWe)
1070
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons:

NA

[

1

9. Power Level To Which Restricted, If Any (Net MWe): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 720 8,040 11,305 *
12. Number Of Hours Reactor Was Critical 0 5,272.52 7,645.22*

3

13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 0 5,170.77 7,492.47*
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 0 16 584,748.3 24,272,703.3 *
17. Gross Electrical Energy Generated (MWH) 0 8
18. Net Electrical Energy Generated (MWH) -3,104 T,577,911.5__

5,269,539 Y,2.10,308.5

  • 767,196
  • l 19. Unit Service Factor 0~_ 64.31 66.28*

1 20. Unit Availability Factor 0 64.3T 66.28*

21. Unit Capacity Factor (Using MDC Net) 0 61.25 64.2T*
22. Unit Capacity Factor (Using DER Net) 0 61.25 64.21*

i 23. Unit Forced Outage Rate 0 3.88 3.97*

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

Refueling, October 21, 1984, 3-1/2-month duration (now in progress). ,

25. If Shut Down At End Of Report Period, Estimated Date of Startup: 2/8/85
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA  ;

COMMERCIAL OPERATION NA NA

  • Based on California Pubite Utilities Commission Decision 84-12-060, these values '

have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date. ,

2941u -

. NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 11/13/84 (as revised 2/15/85)

^

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 i OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: October 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. MaximumDependableCapacity(NetMWe): 1070
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons:

NA t i

9. Power Level To Which Restricted, If Any (Net MWe): NA
10. Reasons For Restrictions, If Any: NA l

This Month Yr.-to-Date Cumulative

! 11. Hours In Reporting Period 745 7,320 10,585 *

12. Number Of Hours Reactor Was Critical 472.97 5,272 31! 7,645.22*

l 13. Reactor Reserve Shutdown Hours 0 0 0  ;

14. Hours Generator On-Line 47ED 5,170.77 7,492.47*
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 1,253t 483.3 16,584,748.3 FCD2203.3_ *
17. Gross Electrical Energy Generated (MWH) 449,782 _5,577,911T5 _

8 2T0,368.5 a 5 ,272,6B , 7D,300 423,611 a

18. Net Electrical Energy Generated (MWH)
19. Unit Service Factor 63.47 76 T4 767E*
20. Unit Availability Factor 63.47 76 T4 76 78*
21. Unit Capacity Factor (Using MDC Not) 53.14 67.32 68.61*

1 22. Unit Capacity Factor (Using DER Net) 53.14 6 7 . 31! 68.61*

23. Unit Forced Outage Rate 0 3.88 3.973
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling, October 21, 1984, 3-1/2-month duration (now in progress).

25. If Shut Down At End Of Report Period, Estimated Date of Startup: ___2/8/85
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved

! INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA i COMMERCIAL OPERATION NA fiA j l

t a Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

! 2941u L __ _ _-_____

t l

[ . NRC MONTHLY OPERATING REPORT l

i DOCKET NO. 50-361 UNIT SONGS - 2 l DATE 10/11/84 (as revised 2/15/85) ~

i COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 l

Ext. 56264 OPERATING STATUS

, 1. Unit Name: San Onofre Nuclear Generating Station, Unit 2 l 2. Reporting Period: September 1984 -

3. LicensedThermalPowerTf4Wt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 720 6,575 9,840 *
12. Number Of Hours Reactor Was Critical 720 4,799.55 7,172.25*
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 720 4,697.9 7,019.6 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 405 237 15,331,265_ _ 23,019,220
  • 2,76 5.128 7 ,760,526.5 *
17. ~2 129.5 l
18. Gross Electrical Net Electrical Energy Energy Generated Generated (MWH)(MWH) ~753, 4,849,032 7,346,61f9 *
19. Unit Service Factor 100 71.45 71.34*
20. Unit Availability Factor 100 71.45 71.34*
21. Unit Capacity Factor (Using MDC Net) 97.55 68.92 69.7F
22. Unit Capacity Factor (Using DER Net) 9B5 68.92 69.787
23. Unit Forced Outage Rate 0 4.25 4.22*

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

l _ Refueling, October 21, 1984, 3-1/2-month duration

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved l

INITIAL CRITICALITY NA NA l lNITIAL ELECTRICITY NA NA I COMMERCIAL OPERATION NA NA

  • Based on California Pubite Utilities Commission Decision 84-12-060, these values I have been revised to' reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.  ;

2941u L_______________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ - _ _ _ _ - _ _ - _ - - _ _ _ _ _ _ _ _ - _ _ _ _ _ _ - _ _ - _ - _ _ _ _ -

NRC MONTHLY CPERATING REPORT .

DOCKET NO. 50-361

- UNIT SONGS - 2 l DATE9/13/84(asrevised2/15/8SJ COMPLETED 8Y L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264

OPERATING STATUS

, 1. Unit Name: San Onofre Nuclear Generating Station, Unit 2

2. Reporting Period: August 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe)
1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons:

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

10. Reasons For Restrictions, If Any: NA i

This Month Yr.-to-Date Cumulative

, 11. Hours In Reporting Period 744 5,855 9,120 *

< 12. Number Of Hours Reactor Was Critical 700.05 4,079.55 6,432.2F

13. Reactor Reserve Shutdown Hours 0__ _

0 0

14. Hours Generator On-Line 692.08 3,977.9 6,299.6 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 22 234,711_ _ 12,926,028 20,613,983 *
17. 733 464.5 4.338,716 16,971,113 *
18. Gross Electrical Energy Generated (MWH)(MWH) ~T%MO _ _ 4,097,487 6,595,144 Net Electrical Energy Generated
19. Unit Service Factor 93.02 67.94 69.07*

i

20. Unit Availability Factor 93.02 67.94 69.0F 1 21. Unit Capacity Factor (Using MDC Net) 8739 65.40 67.58a l 22. Unit Capacity Factor (Using DER Net) 87.39 65.40 67.58*
23. Unit Forced Ot.tage Rate 6.98 4.99 4.68* !
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling, October 19, 1984, 3-1/2-month duration.

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved

! INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA i

  • Based on California Pubite Utilities Commission Decision 84-12-060, those values

! have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

! 2941u 1

NRC MONTHLY OPERATING REPORT DOCKET N0. 50-361 UNIT SONGS - 2 DATE 8/13/84 (as revised 2/15/85]

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: July 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 744 __ 5,111 8,376 *
12. Number Of Hours Reactor Was Critical 150.02 3,379.5 5,752.2 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 131 3,285Tf 5,607.52*
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 377,677 10,691,317 18,379,272 a
17. Gross Electrical Energy Generated (MWH) _120,323 3 6 u05 251.5 6,2372 648.5 a
18. Not Electrical Energy Generated (MWH) 102,468 01,817 - 5,899,f74 *
19. Unit Service Factor 17.61 64.29 66.95*
20. Unit Availability Factor 17.61 64.29 66.95*
21. Unit Capacity Factor (Using MDC Net) 12.87 62_.20 65.83_*
22. Unit Capacity Factor (Using DER Net) f277 62.20 65.83*
23. Unit Forced Outage Rate 0 435 4.3F
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling, October 1984 4 month duration.

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. UnitsInTestStatus(PriorToCommercialOperation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA '

COMMERCIAL OPERATION NA NA

  • Dased on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

l 2941u

F '

I

  • NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 7/13/84 (as revised 2/15/f5]

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: June 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7)

Since Last Report, G1.e Reasons:

NA

9. Power Level To Which Restricted, If Any (Net MWe): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 720 4,367 .

7,632 *

12. Number Of Hours Reactor Was Critical 463.08 3,229.48 5,002.18*
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 462.62 3,154.82 5.476.52*
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Therrral Energy Generated (MWH) 10,313,640 18,001,595 *
17. Gross Electrical Energy Generated (MWH) h 510,122F08,375

~3,484,928.5 _6,117,325.5 *

18. Net Electrical Energy Generated (MWH) 480,419 3,299,349 5,797,006 a
19. Unit Service Factor 64.25 72.24 71.7.6*
20. Unit Availability Factor 64.25 72.24 71.76*
21. Unit Capacity Factor (Using MDC Net) 62.33 70.61 70.99*
22. Unit Capacity Ftetor (Using DER Net) 62.36 70.61 70.99*
23. Unit Forced Outage Rate 0 4.73 4.4F
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling, September 1984, 3 month duration.

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Stttus (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

2941u

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 -

UNIT SONGS - 2 DATE 6/15/84 (as revised 2/15/8Si COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: May 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative

{ 11. Hours In Reporting Period 744 3,647 6,912

  • i 12. Number Of Hours Reactor Was Critical 744 2,766.4 5,139.1
  • 4
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 744 2,692.2 5,013.9 *
15. Unit Reserve Shutdown Hours 0 0 0 i 16. Gross Thermal Energy Generated (MWH) 22 513,823 8,803,518 16,491,473
  • j 17. #29,282 _2,976,553.5 5,608,950.5 *
18. Gross Electrical Net Electrical Energy Energy Generated Generated (MWH)(MWH) ~791,141 2,818,930 _5,316,587 *

! 19. Unit Service Factor 100 73.82 72.54*

i 20. Unit Availability Factor 100 73.82 72.54*l

21. Unit Capacity Factor (Using MDC Net) 99.38 72.24 71.89*
22. Unit Capacity Factor (Using DER Net) 99.38 72.24 71.89*_
23. Unit Forced Outage Rate 0 ST6D 4.89*

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

Refueling, September 1984, 3 month duration.

I

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved lNITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Pubite Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

l The previous values were based on an August 8, 1983 commercial operation date.

1 l

2941u

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 5/15/84 (as revised 2/15/85)

COMPLETED BY L. I. Mayweather i

TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS j 1. Unit Name: San Onofre Nuclear Generating Station, Unit 2

2. Reporting Period: April 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): . 1127
5. Design Electrical Rating (Net MWe): _ 1070 1 6. Maximum Dependable Capacity (Gross MWe): 1127

. 7. Maximum Dependable Capacity (Net MWe): 1070 l 8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7) i Since Last Report, Give Reasons:

I NA

9. Power Level To Which Restricted, If Any (Net MWe): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 719 2,903 6,168 *
12. Number Of Hours Reactor Was Critical 719 2,022.4 4,395.1 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 719 1,948.2 4,269.9 a
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 2,387,071 _ _6,289,695 13,977,650 *

- 17. Gross Electrical Energy Generated (MWH) 812,690.5 ._2,147,271 T 4,779,668.5 *

, 18. Net Electrical Energy Generated (MWH) 776,077 2,027,789 4,525,446

  • j 19. Unit Service Factor 100 _6f'TI 69.23_*
20. Unit Availability Factor 100 67.11 69.23*_
21. Unit Capacity Factor (Using MDC Net) 100.88 65.28 68.57*
22. Unit Capacity Factor (Using DER Net) 100.88 65.28 68.57*

i 23. Unit Forced Outage Rate 0 7.45 5.69*

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

Refueling, September 1984, 3 month duration. '

'}

l

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA i

INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA

  • Based on California Public Utilities Commission Decision 84-12-060, these values
have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

2941u

- - e , , . - - , - - - - - , . - . _ . . _ . ._ _ , _ ,

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 4/13/84 (as revised 2/15/85i COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 O_PERATING STATUS l 1. Unit Name: San Onofre Nuclear Generating Station, Unit 2 Reporting Period: March 1984 2.

3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127 l S. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127 l 7. Maximum Dependable Capacity (Net MWe): 1070
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7) l i Since Last Report, Give Reasons:

NA l

i l

9. Power Level To Which Restricted, If Any (Net MWe): NA i 10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 744 2,184 5,449 *
12. Number Of Hours Reactor Was Critical 641.1 1,303.4 3,676.1 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 618.8 1,229.2 3,550.9 *
15. Unit Reserve Shutdown Hours 0 0 -'~ 0
16. Gross Thermal Energy Generated (MWH) 1,991,958 3,902,624 11,590,579 *
17. Gross Electrical Energy Generated (MWH) 683,114 1,334,581 _3,966,978 *
18. Net Electrical Energy Generated (MWH) 646,281 1,251,712 3,749,369 *
19. Unit Service Factor 83.27 56.31 65 17*
20. Unit Availability Factor 83.27 56.31 65.17F
21. Unit Capacity Factor (Using MDC Net) 81.18 53.56 64.31*
22. Unit Capacity Factor (Using DER Net) 81.18 53.56 64.31*
23. Unit Forced Outage Rate 16.83 11.31 6.76*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A l

l 25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A l 26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved

! INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA i

  • Based on California Public utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date, i

2941u

F-NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 3/15/84 (as revised 2/15/35)

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: February 1984 __
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070 ,
6. Maximum Dependable Capacity (Gross MWe): 1127 .
7. Maximum Dependable Capacity (Net MWe): 1070 ,
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 696 _

1,440 4,705 *

12. Number Of Hours Reactor Was Critical 363.7 662.3 3,035 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 330.5 610.4 2,932.1 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 1,031,289 1,910,666 9,598,621 *
17. Gross Electrical Energy Generated (MWH) 348,887 651,467 3,283,864 *
18. Net Electrical Energy Generated (MWH) 323,201 605,431 3,103,088 *
19. Unit Service Factor 47.5 42.4 62.32*
20. Unit Availability Factor 47.5_ 42.4 62.32*
21. Unit Capacity Factor (Using MDC Net) 43.4 39.3 61.64*
22. Unit Capacity Factor (Using DER Net) 43.4 39.3_ 61.64*
23. Unit Forced Outage Rate 0 4.92 4.32*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

l 2941u

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 -

DATE 2/15/84 (as revised 2/15/85j COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: January 1984
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): -NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 744 744 4,009 *
12. Number Of Hours Reactor Was Critical 298.6- 298.6 2,671.3 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 279.9 279.9 2,601.6 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 879,377 879,377 8,567,332 *
17. Gross Electrical Energy Generated (MWH) ___302,581 302,581 _2,934,977 *
18. Net Electrical Energy Generated (MWH) 282,231 282,231 2,779,887 *
19. Unit Service Factor 37.6 37.6 64.89*
20. Unit Availability Factor 37 . 6_ _ 37.6L 64.89*
21. UnitCapacityFactor(UsingMDCNet) 35.5_ 35.5_ 64.80*
22. Unit Capacity Factor i.Using DER Net) 35.5 35.5 64.80*
23. Unit Forced Outage Rate 10.14 10.14 4.84*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Pubite Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

2941u

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-361 UNIT SONGS - 2 DATE 1/16/84 (as revised 2/15/853 COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: December 1983
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA .

This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744 3,265 3,265 *
12. Number Of Hours Reactor Was Critical 307.4 2,372.7 2,372.7 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 274.6 2,321.7 2,321.7 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal' Energy Generated (MWH) 885,405 7,687,955 7,687,955 *
17. Gross Electrical Energy Generated (MWH) 306,662 2,632,396 2,632,396 *
18. Net Electrical Energy Generated (MWH) 284,352 2,497,656 2,497,656 a
19. Unit Service Factor 36.9 71.11 71.11*
20. Unit Availability Factor 36.9 71.11 71.11*
21. Unit Capacity Factor (Using MDC Net) 35.7- 71.49 71.49*
22. Unit Capacity Factor (Using DER Net) 35.7 71.49 71.49*
23. Unit Forced Outage Rate 0 4.16 4.16*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of' Each):

N/A

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

2941u

NRC MONTHLY OPERATING REPORT DOCKET N0. 50-361 UNIT SONGS - 2 DATE 12/15/83 (as revised 2/15/05)~

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2 1 2. Reporting Period: November 1983
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA

, This Month Yr.-to-Date Cumulative  :

11. Hours In Reporting Period 720 2,521 2,521 *
12. Number Of Hours Reactor Was Critical 331.0 2,065.3_ 2,065.3 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 331.0 2,047.1 2,047.1 *
15. Unit Reserve Shutdown Hours 0 0 0

. 16. Gross Thermal Energy Generated (MWH) 1,113,802 __6,802,550 6,802,550 *

17. Gross Electrical Energy Generated (MWH) 377,015- 2,325,734 2,325,734
  • l 18. Net Electrical Energy Generated (MWH) 355,435 2,213,304 2,213,304 *
19. Unit Service Factor 46.0 81.20 81.20*
20. Unit Availability Factor 46.0 81.20 81.20*
21. Unit Capacity Factor (Using MDC Net) 46.1_ 82I15 82.05*
22. Unit Capacity Factor (Using DER Net) ___

46.1 82.05 82.05*

23. Unit Forced Outage Rate 2.2 4.69 4.69*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A

25. If Shut Down At End Of Report Period, Estimated Date of Startup: 15 December 1983
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved

! INITIAL CRITICALITY . NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA

  • Based on California Public Utilities Commission Decision 84-12-060, these values i have been revised to reflect an August 18, 1983 commercial operation date, i The previous values were based on an August 8, 1983 commercial operation date, t

2941u

NRC MONTHLY OPERATING REPORT 1

DOCKET NO. 50-361 UNIT SONGS - 2 DATE 11/14/83 (as revised 2/15/85)

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: October 1983
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA i

This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 745 1,801 1,801 *
12. Number Of Hours Reactor Was Critical 707.8 1,734.3 1,734.3 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 696.2 1,715.1 1,716.1 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 2,290,487 5,688,748 5,688,748 *
17. Gross Electrical Energy Generated (MWH) 776,329 1,948,719 1,948,719 *
18. Net Electrical Energy Generated (MWH) 738,729 1,857,869 1,857,869 *
19. Unit Service Factor 95.29*

93.4 95.29

20. Unit Availability Factor 93.4 95.29 95.29*
21. Unit Capacity Factor (Using MDC Net) 92.7 96.41 96.41*
22. Unit Capacity Factor (Using DER Net) 92.7 96.41 96.41*
23. Unit Forced Outage Rate 6.5 4.71 4.71*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

_18 Month Surveillance Outage, November 15, 1983, 1-month duration.

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In lest Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-000, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

2941u

~

NRC MONTHLY OPERATING REPORT DOCKET N0. 50-361 UNIT SONGS - 2 DATE 10/17/83 (as revised 2/15/85)

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit'Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: September 1983
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: NA This Month Yr.-to-Date Cumulative
11. Hours In Reporting Period 720 1,056 1,056 *
12. Number Of Hours Reactor Was Critical 690.5 1,026.5 1,026.5 *
13. Reactor Reserve Shutdown Hours 0 0 0
14. Hours Generator On-Line 683.9 1,019.9 1,019.9 *
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 2,298,632 3,398,261 3,398,261 *
17. Gross Electrical Energy Generated (MWH) 792,200 1,172,390 1,172,390 *
18. Net Electrical Energy Generated (MWH) 755,500 1,119,140 1,119,140 *
19. Unit Service Factor 95.0 96.58 96.58*
20. Unit Availability Factor 95.0 96.58 96.58*
21. Unit Capacity Factor IUsing MOC Net) 98.1 99.05 99.05*
22. Unit Capacity Factor (Using DER Net) 98.1_ 99.05 99.05*
23. Unit Forced Outage Rate 5.0 3.42 3.42*
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

18-Month Surveillance Outage, November 15, 1983, 1-month duration.

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

Tnc previous values were based on an August 8, 1983 commercial operation date.

2941u

~

NRC MONTHLY OPERATING REPORT  !

R DOCKET NO. 50-361 UNIT SONGS - 2 DATE 9/15/83 (as revised 2/15/8'5)

COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 OPERATING STATUS

1. Unit Name: San Onofre Nuclear Generating Station, Unit 2
2. Reporting Period: 18 August 1983 through 31 August 1983
3. Licensed Thermal Power (MWt): 3390
4. Nameplate Rating (Gross MWe): 1127
5. Design Electrical Rating (Net MWe): 1070 __
6. Maximum Dependable Capacity (Gross MWe): 1127
7. Maximum Dependable Capacity (Net MWe): 1070
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): NA
10. Reasons For Restrictions, If Any: ,

NA This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 336 336 336 *
12. Number Of Hours Reactor Was Critical 336 336 336
13. Reactor Reserve Shutdown Hours 0 0 --~ 0
14. Hours Generator On-Line 336 336 336
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 1,099,629 1,099,629 ~~ 1,099,629 *
17. Gross Electrical Energy Generated (MWH) 380,190 380,190 380,190 *
18. Net Electrical Energy Generated (MWH) 363,640 363,640 363,640 *
19. Unit Service Factor 100 100 - - - -

100 *

20. Unit Availability Factor 100 100 100
21. Unit Capacity Factor (Using MDC Net) 101.1 101.1 101.1 *
22. Unit Capacity Factor (Using DER Net) 101.1 101.1 101.1_**

i 23. Unit Forced Outage Rate 0 0 0

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

18-Month Surveillance Outage, November 15, 198( 1-month duration.

25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved INITIAL CRITICAL.' fY NA NA INITIAL ELECTRMTY NA NA COMMERCIAL OPERATION NA NA
  • Based on California Public Utilities Commission Decision 84-12-060, these values have been revised to reflect an August 18, 1983 commercial operation date.

The previous values were based on an August 8, 1983 commercial operation date.

2941u

f.
  • AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-361 UNIT SONGS - 2 DATE 9/15/83 (as revised 2/15/85,)
COMPLETED BY L. I. Mayweather TELEPHONE (714) 492-7700 Ext. 56264 MONTH August 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 N/A 17 N/A 2 N/A 18 1114.46 3 N/A 19 1082.60 4 N/A 20 948.33 5 N/A 21 1115.73 6 N/A 22 1069.67 7 N/A 23 1123.69 8 N/A 24 1134.52 9 N/A 25 1137.00 10 N/A 26 1099.98 11 N/A 27 1075.85 12 N/A 28 886.67 13 N/A 29 1115.83 14 N/A 30 1137.50 15 N/A 31 1117.92 16 N/A 2941u

% ,o 3-Southern California Edison Company SAN ONOPRE NUCLE AR GENER ATING STATION

&E P.O. SO X 126 S AN CLEMENTE. C ALIFORNI A 92672 J. G. H A Y N E S TELEPHONE STQTION M AN AGE R (714)492 7700 February 15, 1985 Director Office of Management Information and Program Analysis U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Sir:

Subject:

Docket Nos. 50-361 and 50-362 Monthly Operating Reports for January .1985 San Onofre Nuclear Generating Station, Units 2 and 3 Enclosed are the Monthly' Operating Reports as required by Section 6.9.1.10 of Appendix A, Technical Specifications to Facility Operating Licenses NPF-10 and NPF-15 for San Onofre Nuclear Generating Station, Units 2 and'3, respectively.

Included for Unit 2 is a revised average daily power level sheet from the beginning of commercial operation through the end of August 1983. Revised operating status sheets are included for August 1983 through the end of December 1984. These revisions were required because the commerical operation date changed from August 8, 1983, to August 18, 1983, based on the California Public Utilities Commission Decision 84-12-060.

Please contact us if we can be of further assistance.

Sincerel ,

CL

?W Enclosures cc: J. B. Martin-(Regional Administrator,-USNRC Region V)

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

J. P. Stewart-(USNRC Resident Inspector, Units 2 and 3) i t

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