ML20066H333
| ML20066H333 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 01/31/1991 |
| From: | Farr M, Nandy F SOUTHERN CALIFORNIA EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9102200278 | |
| Download: ML20066H333 (13) | |
Text
_ __ _ . . . _ _ . _ _ . . . ._ _ _ _ . _ __ . ___ .
ggr Southem Califomia Edison Company es e Anxen evneter :
INVINE CAUFOMNIA 9P718
.[
P, H. NANDY T OL, PHONin 64ANAot.t 6AJCLI A99 4K tNbtNG { F. 41 a64 4 604 February 14, 1991 f U. S. Nuclear Regulatory Commission' f Document Control Desk-Washington, D.C. 20555
- Subject Docket Nos. 50-361 and 50-362 Monthly Operating Reports for January 1991 San Onofre Nuclear Generating Station, Units 2 and 3 Technical Specification 6.9.1.10 to facility Operating Licenses NPF-10 and NPF-15 for the San Onofre Nuclear Generating. Station, Units 2 and 3, _ -
respectively, requires SCE provide a' Monthly Operating Report for each Unit, -
which includes: routine operating statistics and shutdown experience; all challenges to safety valves; any changes to the Offsite Dose Calculation Manual- .
(00CM); and any major changes to the radioactive waste treatment. system. All '>
covered activities are reported monthly, exceptcfor ODCM changes, which. requires reporting.within 90 days from the time the changes were made effective.
Thic letter transmits the January 1991 Monthly Operating Reports for Units 2 and 3, respectively. There were no challenges to safety' valves, no changes to the ,
ODCM, and no major changes te *.he Units 2 and 3 radioactive waste-treatment systems during the ree '"ng s eriod. '
If you require any adoitional information, please let me know, i Very truly yo_urs Eaciosures cc: J. B. Martin (R gional Administrator, USNRC Region V)
L C. W. Caldwell _ USNRC Senior Resident Inspector. Units 1, 2 and 3)
G. Kalman (NRR, SONGS Project Manager)(INPO) .
Institute of Nucl_ ear Power 0perations 9102200278 910131 ,
NRC MONTHLY OPERATING REPORT DOCKET NO: 50-361 i UNIT NAME: SONGS - 2 DATE:
COMPLETED BY: _Ma M. Farr TELEPHONE: (714) 368 9787 OPERATING STATUS ,
- 1. Unit Name: San Onofre Nuclear Generatino Station. Urtit 2
- 2. Reporting Period: January 1091
- 3. Licensed Thermal Power (MWt): 3390
- 4. Nameplate Rating (Gross MWe): 1127 l S. Design Electrical Rating (Net MWe): 1070-l 6. Maximum Dependable Capacity (Gross MWe): 1127
- 7. Maximum Dependable Capacity (Net MWe)
- 1070
- 8. IfChangesOccurInCapacity. Ratings-(ItemsNumber3Through7)
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 744.00 744.00 65.377.00
- 12. - Number Of Hours Reactor Was. Critical 744.00' 744.QQ 47.503.56-
- 13. Reactor Reserve Shutdown Hours 0.00 O uQQ 0.00
- 14. Hours Generator On Line- 744.00 744.00- 46.546.42
- 15. Unit Reserve Shutdown Hours 0.00- 0. 0.Q - 0.00
- 16. Gross Thermal Energy Generated (MWH) - 2.503.634.90 2.503.634.9.Q:1 987.619.61
- 17. Gross Electrical Energy Generated (HWH) 158.755.50- 858.755.50 51.566.249.50_
- 18. Net Electrical Energy Generated (MWH) g22 078.00 820.078.00 48.872.600.24
- 19. Unit Service Factor 100.00%- 100.00% 71.tQ3
- 20. Unit Availability Factor 100.00%- 100.00%- 71.20%
- 21. Unit Capacity Factor (Using MDC Not) 103.01%, lQ12913 169.86% ~
- 22. Unit Capacity Factor (Using DER Net) 103.01% 103.01%, 69.86%
23.- Unit Forced Outage Rate - ' O.00% 0.00% __- 6.09%:
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Dato,:and Duration of Each):
NA
~~'
- 25. If Shutdown At End Of Report Period, Estimated Date of Startup:- NA-L 26. Units in Test Status (Prior To Commercial Operation):- Forecast: Achieved INITIAL CR111CALITY NA __ - NA-
!NITIAL ELECTRICITY- NA NA CONNERCIAL OPERATION NA NA l
mor.jan/2 l
, . . . - . - - . -- _ , s - - . ~
J AVERAGE DAILY UNIT POWER LEVEL DOCKET NO: _50-361 UNIT NAME: SONG $ - 2 4
. DATE COMPLETED BY: .M. M. Farr TELEPHONEt- (714) 368-9787 MONTH: - January 1991
' DAY AVERAGE DAILY POWER LEVEL DAY ' AVERAGE DAILY POWER LEVEL (MWe-Net) -(MWeNet) 1 1111.60 17. 1106.04
- 2 1108.58 10 1097.04-3 1109.60- 19; 1103.13 4 1105.58 20 '1104.88-5 1116.63 21 1113.13 D
6 1099.60 22 1104.58-7 1102.77 23 1096.23 8 1107.73 ,24 1108.13 9 1127.69 25 1105.88 l 10 1081.04 .26 1089.58 11 1105.63 27 i 1115,67 12 1097.08 28 = 1113.08 13 - 1112.81 29 1100.23 14 1102.92 .30 1100.33' 15 1101.77- .31- 1103.96 16 1109.33 mor.jan/3
1 -' UNIT SHUTD0iatS AND POWER REDUCTIONS DOCKET NO: 361 -; UNIT NAME: SONGS - 2 - REPORT MONTH: January 1991 DATE: COMPLETED BY: M. M. Farr - l TELEPh0NE: (714) 368-9787 - 4 Mathod of
- Shutting .
Cause & Corrective Duration Down LER System Component Action'to
. , .No.
Date: Type l (Hours) Reason' Reactor' No. Code' Code' Prevent Recurrence NA NA .. NA NA NA NA NA . NA NA NA
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' *F Ferced -
#Reason:: . Method: "IEEE Std 805-1984 5-Scheduled. A-Equipment. Failure (Explain)} 1-Manual
. B-Maintenance or Test 2-Manual Scram.
LC-RefuelingL 3-Automatic Scram. ; D-Regulatory Restriction 4-Continuation from E-Operator Training & License Examination ' Previous Month F-Administrative ' ' 5-Reduction of 20% S IEEE Std 803A-1983 G-Operational Error-(Explain) or greater in the -
' H-Other(Explain). past 24 hours 6-Other (Explain) mor.jan/4 e-&-ev.' ew ww-W -a- < * - . +e--e w , 4 '-w e weV -- w n w--- ce =- -rs.. -+w-- e --c-r .g-
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SUMARY OF OPERATING EXPERIENCE FOR THE MONTH l 4 , DOCKET NO: _50 361 t' UNIT NAMEt SONGS - 2 DATE: _ a COMPLETED BY: M. M. Farr ,, TELEPHONE: (714) 368-9787 y QAlt 1 11!!1 11tal ;
-i January 1 0001 Unit is in Mode 1 at 100% reactor power. Turbine
=>
-load at 11S4 MWe gross'. i
.t January 31 2400 Unit is'in Mode-1 at 100% reactor power.- Turbine load-at 1151 MWe gross..
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_ _. _ __ _ __ _ _ . . _ _ _ , _ . . . ~ . _ _ . _ _ _ . - _ _ . _ _ _ . _ d 1 ) REFUELING INFORMATION i . t DOCKET NO: _50-361 , UNIT NAMEt . SONGS - 2
- . DATE
- .
' COMPLETED BY' M. M. Farr !
TELEPHONE: (714) 368-9787 MONTH: . January 1991
- 1. Scheduled date for next refueling shutdown. ;
Cycle 6 refueling outage is forecast for July 1991.
- 2. Scheduled date for restart following refueling. ;
Restart from Cycle 6 refueling outage is forecast for October 1991.
- 3. Will refueling or resumption of operation thereafter require a' Tech'nical-Specification change or other license amendment?' ,
No. , What will these be?- Not applicable, y
- 4. Scheduled date for submitting proposed-licensing action.and supporting 1 J information.
Not applicable. -
- 5. Important licensing considerations associdted with refueling, e.g.inew or. :
different fuel-design or supplier, unreviewed= design or performance analysis-methods, significant changest in fuel 1 design;- new operating . procedures. None. l l~ T mor.jan/6 [ t
l l . REFUELING INFORMATION DOCKET NC: 50-361
' UNIT NAME: _)0NGS - 2 l DATE: ___ .
l COMPLETED BY _M,_M. Farr , i TELEPHONE: _i213)368-9787 i MONTH: January 1991
- 6. The number of fuel assemblies, a) In the core. .. 217 _
b) In the spent fuel storage pool. 446 (376 Unit 2 Spent __ fuel Assemblies and 70 Unit 1 Spent FueJ_ Assemblies
- 7. Licensed spent fuel storage capacity. 1542
- Intended change in spent fuel storage capacity. None Expanded from 800 to 1542 by License Amendment No. 87 - Facility modification is scheduled to be completed by March 1991.
- 8. Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
Approximately 2001 (full off load capability) 7 I mor.jan/7
NRC MONTHLY OPERATING REPORT DOCKET NO: 50-362 UNIT NAME: _ SONGS - 3 DATE: . COMPLETED BY: .M..M. Farr TELEPHONE: (714) 368 9787 ; QPERATING STATUS
- 1. IM.s Name: San Onofre Nuclear Generatina Station.' Unit 3
- 2. keporting Period: _ January _1291 :
- 3. Licensed Thermal Power (MWt): 3390 '
- 4. Nameplate Rating (Gross MWe): 1127
- 5. Design Electrical Rating (Net MWe): 1080 t
- 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 744.00 744.00 59.928.00
- 12. Number Of Hours Reactor Was Critical. 744.00 744.00 44.971.97
- 13. Reactor Reserve Shutdnwn Hours 0400 0.00 0.00_ >
- 14. Hours Generator On Line 744.00 744.00- 43.720.49
- 15. Unit Reserve Shutdown Hours 0.00 0.00 0.00 -
- 16. Gross Thermal Energy Generated (MWH) 2;507.968.66 2.507.968.66 138.805.610.22 -
- 17. Gross Electrical Energy Generated (MWH) g#7.474.50 867.474.50- 47.119.157.00 '
- 18. Net Electrical Energy Generated (MWH) 825.839.00' 825.839.0.Q 44.450.748.33
- 19. Unit Service Factor' 100.00%= 100.00% 72.96% i
- 20. Unit Availability Factor .
100 001 _ 100.00% 72.96% . l 21, Unit Capacity Factor-(Using MDC Net) - 1;QRtIQ1 - 102.78% 68.68%. :' l
- 22. JaitCapacityFactor.(UsingDERNet) 102.78%z 102.78% 68.66%=
- 23. Unit Forced Outage Rate 0.00% 0.00% 7.65%
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):.
NA
- 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 mor.jan/8 :
l
. I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO: _50-361 _
UNIT NAME: . SONGS - 3 .,_ DATE: , ,, COMPLETED BYr M. M. Farr i TELEPfl0 net (714) 368-9787 HONTft: _ January 1991 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (HWe-Net) 1 1135.71 17 1113.58 2 1114.71 18 1106.13 3 1114.54 _ 19 1110.08 4 1108.83 20 1110.21 5 1112.33 21 1111.00 6 1114.71 22 1108.04 < 7 1115.71 23 1108.46 8 1115.42 24 1108.25 9 1115.79 25 1107.21 10 1115.67 26 1088.00 11 1106_.08 27 _ 1105.17 12 1114 71 28 1105.38 13 111,4_ 63 ___ 29 1104.50 14 1113.67 . 30 1103.54 15 1113.67 _ . 31 1100.54 _ 16 1114.96 mor.jan/9 i
UNIT SNUTDOWNS AND POWER REDUCTIONS DOCKET NO: 50-362 ; UNIT MAME: SONGS - 3 - REPORT MONTH: January 1991 DATE: COMPLETED BY: M. M. Farr - i TELEPHONE: (714) 368-9787 - i Method of Shutting Cause & Corrective :
^
Duration Down LER System Component Action to .! z 5 No. Date Type l (Hours) Reason Reactor' No. Code' Code Prevent Recurrence l NA NA NA. NA' .NA NA NA NA NA NA , i t . i ^ t a : i 3 l 'F-Ferced rReason: Method * *!EEE Std 805 1984 i S-Scheduled :A-Equipment Failure.(Explain)l 1-Manual- , B-Maintenance or Test - 2-Manual Scras. C-Refueling 3-Automatic Scram. D-Regulatory Restriction 4-Continuation from E-Operator. Training _ & License Examination- Previous Month. F-Administrative- 5-Reduction of 20fs S IEEE Std 803A-1983 . 1 G-Operational Error (Explain) . . or greater- in the [' 1H-Other (Explain)' past 24 hours o - 6-Other (Explain)
. mor.jan/10
. ._ ~ __. .. . _ . _ . . _~. -
n. (
~ , SUMARY OF OPERATIH EXPERIENCE FOR THE MONTH DOCKET NO: .50-362 UNIT NAME 3.E;S DATE:
COMPLETED BY:.M. M. carr TELEPHONE: (714) 368 9787
- n. fit linc' Ey.tal January 1 0001 Unit is in Mode 1 at 100% reactor power. ' Turbine load at 1164'MWe gross.
January 31 2400 Unit is in Mode 1 at 100% reactor' power.. Turbine load at.1150 MWe gross.
'I i
_. .C .: .
= mr.jan/11 d
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i REFUELING INFORMATION DOCKET NO:- .51_362 UNIT NAME: , SONGS - 3 DATE:' _
~(,0MPLETED BYt ,, ,__M. Farr TELEPHONE: - }4).36Sr9787 HONTH: . January 1991
- 1. Scheduled date for next refueling shutdown _. ;
Cycle 6 refueling outage is forecast for January 1992,
- 2. Scheduled date for restart following refueling.
Restart from Cycle 6 refueling outage is forecast for April-1992.
- 3. Will refueling'or resumption of operation thereafter require ~ a Technical.
Specification change or other license-amerdment? Not yet specifically determined. Under evaluation.
=>
What will these bei Not yet specifically determined. Under evaluation.
- 4. Scheduled date for. submitting proposed licensing action 'and supporting information.
Not yet specifically detemined. 'Under evaluation.
- 5. Important licensing considerations fassociated 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 specifically determined. Under evaluation. 1 mor.jan/12 e i l
-AEFUELING INFORMATION DOCKET NO: 50-362 UNIT NAME: _ SONGS - 3 DATE:
COMPLETED'BY:.- - .M. M. Farr TELEPHONE:_ (714) 368-9787 HONTH: January 1991
- 6. The number of fuel assemblies, a) In the core. 217- .
b) In _the spent fuel storage pool. 445 (376 Unit'3 Soent-Fuel Assemblies and 69 Unit 1 Soent-Frd ?, Assemblies
- 7. Licensed spent fuel. storage capacity. 1542
- u Intended change in spent fuel storage capacity.. None 3
Expanded from 800 to 1542 by License Amendment No. 77 - Facility - l modification is scheduled to be completed by September 1991.
- 8. Projected date of last refueling that can be discharged to1 spent fuel; storage- -j pool assuming present' capacity.-
Approximately 2003 (full off load capability) i i 4 , i i
'h tor. jar./13
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