ML20064G751
| ML20064G751 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 02/28/1994 |
| From: | Marsh W, Robinson M SOUTHERN CALIFORNIA EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9403160339 | |
| Download: ML20064G751 (13) | |
Text
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onu Southem Califomia Edison Company 23 PARKEf151 HE FT if4 VINE. C AUFOf4NIA 9271C WAL 1 Lf1 C FAAf tGF4 THIPHONE MANAGE H OF Najr'.LE Af t HI OtJa A TOHV AF F AeH9 (F 143 454-4403 March 14, 1994 U.
S.
Nuclear Regulatory Commission Attention:
Document Control Desk Washington, D.C.
20555 Gentlemen:
Subject:
Docket Nos. 50-361 and 50-362 Monthly Operating Reports for February 1994 San Onofre Nuclear Generating Station, Units 2 and 3 Technical Specification 6.9.1.10 of Facility Operating Licenses.
NPF-10 and NPF-15 for the San Gnofre Nuclear Generating Station, Units 2 and 3, respectively, requires SCE to provide a Monthly Operating Report-for each Unit, which includes: routine operating statistics and shutdown experience; all challenges to safety i
valves; any changes to the Offsite Dose Calculation Manual (ODCM); and any major changes to the radioactive waste treatment
~
system.
All covered activities are reported monthly, except for ODCM changes, which are rc red within 90 days from the time the changes were made effecti This letter transmits the 994 Monthly Operating Reports for Units 2 and 3, respect-
.ncre were no challenges to
' safety valves, and no major o as to the Units 2 and 3 radioactive waste treatment systems during the reporting period.-
If you require any additional information, please let me know.
Sincerely,
& e4
/
Enclosures cc:
K.
E.
Perkins, Jr., Acting Regional Administrator, NRC Region V M.
B.
Fields, NRC Project Manager, Units 2 and 3 J.
A.-Sloan, Senior NRC Resident Inspector, San Onofre Unitr, 1,
2 &3 i
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i 9403160339 940228
- PDR' ADOCK 05000361
'u PDR R.., sum ;
l NRC MONTHLY OPERATING REPORT DOCKET NO:
50-361 i
UNIT NAME:
SONGS - 2 DATE:
COMPLETED BY:,M.
A. Robinson TELEPHONE:
(714) 368-9418 OPERATING STATUS
')
1.
Unit Names San Onofre Nuclear Generatina Station,' Unit 2 2.
Reporting Period:
February 1994 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 i
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 672.00 1,416.00 92,353.00-j 12.
Number Of Hours Reactor Was Critical 672.00 1,416.00 69,430.59 13.
Reactor Reserve Shutdown Hours 0.00 0.00 0.00 14.
Hours Generator On-Line 672.00 1,416.00 68,287.34 15.
Unit Reserve Shutdown Hours 0.00 0.00
- 0. 00 -
16.
Gross Thermal Energy Generated (MWH) 2,233,499.44 4,674,482.45 223,248,738.88-17.
Gross Electrical Energy Generated (MWH) 764,143.00 1,606,514.00 75,694,302.00 18.
Net Electrical Energy Generated (MWH) 728,870.00 1,532,738.00 71,787,436.88 19.
Unit Service Factor 100.00%
100.00%
73.94%
20.
Unit Availability Factor 100.00%
100.00%
73.94%
21.
Unit Capacity Factor (Using MDC Net) 101.37%
101.16%
72.65%'
22.
Unit Capacity Factor (Using DER Net) 101.37%
101.16%
72.65%
23.
Unit Forced Oatage Rate 0.00%
0.00%
6.06%
24.
Shutdowns Scheduled Ovw. Next 6 Months (Type, Date, and Duration of Each):
None 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 i
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-361-UNIT NAME:
SONGS - 2 DATE:
CCMPLETED BY M. A. Robinson TELEPI!ONE:
(7141 368-9418 MONTH:
February 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(HWe-Net) 1 1090.58 16 1086.88 2
1089.33 17 1086.04 3
1088.71 18 1085.25 4
1083.83 19 1075.04 5
1082.92 20 1082.33 6
1087.13 21 1082.46 7
1086.25 22 1081.88 8
1086.58 23 1081.58 9
1087.00 24 1082.42 10 1086.71 25 1075.79 11 1086.96 26 1063.25 12 1082.79 27 1082.21 13 1089.13 28 1083.13 14 1087.50 15 1085.92 1
]
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m UCZT SHUTDOWNS AND POWER REDUCTIONS. _ DOCKET.NO:
50-361' UNIT NAME: SONGS -2 REPORT MONTH:
February 1994
- DATE:
COMPLETED BY:
M.
A.
Robinson TELEPHONE:
(714) 368-9418 Method of Shutting Cause & Corrective Duration Down LER System Component Action to l
No.
Date Type (Hours)
Reason' Reactor' No.
Code' Code' Prevent Recurrence i
There were no unit shutdowns cr reductions in the Average Daily Power Level of more than 20% this reporting period.
I I
'F-Forced
' Reasons.
'Hethod:
'IEEE Std 805-1984 S-Scheduled.
A-Equipment Failure (Explain) 1-Manual
-i B-Maintenance or Test 2-Manual Scram.
'IEEE Std 803A-1983 C-Refueling 3-Automatic Scram.
D-Regulatory Restriction-4-Continuation from E-Operator Training & License Examination Previous Month F-Administrative 5-Reduction in the Average G-Operational Error (Explain)
Daily Power Level of more H-Other (Explain) than 20% from the previous day 6-Other (Explain) t; 2
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SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO:
50-361 l
UNIT NAME SONGS -2 DATE-COMPLETED BY M.
A. Rchinson TELEPHONE:
(7141 368-9418 Date Time Event February 01 0001 Unit is in Mode 1, 97.5% reactor power, 1137 MWe.
February 28 2400 Unit is in Mode 1, 97.9% reactor power, 1130 Mwe.
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REFUELING INFORMATION DOCKET NO:
50-361 UNIT NAME:
SONGS - 2 DATE:
COMPLETED BY
_U. A. Robinson TELEPHONE:
(714) 368-9418 MONTH:
Febtuary 1994
- i. Scheduled date for next refueling shutdown, cycle 8 refueling outage is forecast for January 15, 1995.
- 2. scheduled date for restart following refueling.
Restart from Cycle 8 refueling outage is forecast for March 31, 1995.
- 3. Will refueling or resumption of operation thereafter require a Technical specification change or other license amendment?
Unknown at this time for cycle e refueling.
What will these be?
NA
- 4. scheouled date for submitting proposed licensing action and supporting information.
NA 5.
Important licensing considerations associated with refueling, e.g. new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changen in fuel design, new operating procedures.
- None, l
1 I
l REFUELING INFORMATION l
DOCKET NO:
_10-361 UNIT NAME SONGS -2 DATE:
COMPLETED BY:
_M.
A. Robinson TELEPHONE:
(714) 368-9418 I-MONTH:
February 1994
- 6. The number of fuel assemblies.
a)
In the core.
217 b)
In the spent fuel storage pool.
662 Total Fuel Assemblies 192 Unit 2 Spent Fuel. Assemblies 0 Unit 2 New Fuel Assemblies-70 Unit 1 spent Fuel Assemblies
- 7. Licensed spent fuel storage capacity.
1542 Intended change in spent fus: storage capacity.
None
- 8. Projected date of last refueling that can be discharged to spent fuel storage-pool assuming present capacity.
Approximately 2005 (full off-load capability)
NRC MONTHLY OPERATING REPORT DOCKET NO:
50-362 UNIT NAME:
SONGS -3 DATER COMPLETED BY:
M.
A. Robinson TELEPHONE:
(714) 368-9418 OPERATING STATUS 1.
Unit Name San Onofre Nuclear Generatino Station, Unit 3 2.
Reporting Period:
February 1994 3.
Licensed Thermal Power (HWt):
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 MWo):
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 672.00 1,416.00 86,904.00 12.
Number Of Hours Reactor was Critical 672.00 1,416.00 67,342.45 13.
Reactor Reserve Shutdown Hours 0.00 0.00 0.00 14.
Hours Generator On-Line 672.00 1,416.00 65,712.89
.15.
Unit Reserve Shutdown Hours 0.00 0.00 0.00 16.
Gross Thermal Energy Generated (MWH) 2,071,444.24 4,512,266.21 211.184,055.93 17.
Gross Electrical Energy Generated (MWH) 708,740.50 1,534,536.50 71,677,943.50 18.
Net Electrical Energy Generated (MWH) 670,857.00 1,454,538.00 67,717,576.94 19.
Unit Service Factor 100.00%
100.00%
- 75.62%
'~~
20.
Unit Availability Factor 100.00%
100.00%
75.62%
21.
Unit Capacity Factor (Using MDC Net) 92.44%
95.11%
72.15%
22.
Unit Capacity Factor (Using DER Net) 92.44%
95.11%
72.15%
23.
Unit Forced Outage Rate 0.00%
0.00%
6.75%
24.
Shutdowns Scheduled Over Next 6 Months'(Type, Date, and Duration of Each):
None 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
-l 1
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3 s
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-362 UNIT NAMES. SONGS - 3 DATE:
COMPLETED BY M.
A.
Robinson TELEPHONE:
(714) 368-9418 MONTH: February 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 1081.13 16 1072.21 2
1079.17 17 1074.29 3
1059.42 18 1038.42 4
1053.71 19 587.00 5
1070.00 20 668.63 6
1074.75 21 955.67 7
1073.50 22 1067.67 8
1077.92 23 1073.46 9
1075.00 24 1074.83 10 1073.83 25 1070.46 11 1008.67 26 1072.83 12 615.71 27 1071.04 13 616.88 28 1074.33 14 1031.50 15 1060.29 1
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u tJNIT EHUTDOWNS AND POWER REDUCTIONS DOCKET NO:
50-362 UNIT NAME: -SONGS - 3 REPCRT MONTH:
February 1994 DATE:
COMPLETED BY:
M.
A.
Robinson TELEPHONE:
(7141 368-9418 Method of Shutting Cause & Corrective Duration Down LER System Component Action to l
a No.
Date Type (Hours) Reason Reactor' No.
Code' Code' Prevent Recurrence 1
81 2/11/94 S
0.00 B
5 N/A SJ P
Power reduction for feed pump 3K006 maintenance.
' 82 2/19/94 S
0.00 B
5 N/A SJ P
Power reduction for feed pump 3K005 maintenance.
l l
i, k
- F-Forced
' Reason:
' Method:
"IEEE Std 805-1984' S-Scheduled A-Equipment Failure (Explain) 1-Manual-B-Maintenance or Test 2-Manual Scram.
'IEEE Std 803A-1983~
i C-Refueling 3-Automatic Scram.
D-Regulatory Restriction 4-Continuation from-E-Operator Training & License Examination Previous Month F-Administrative 5-Reduction in the Average-G-Operational Error (Explain)
Daily Power Level of more H-Other (Explain) than 20% from the previous day C-Other-(Explain)
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e o we
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-r-2
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO:
50-362 UNIT NAME: SONGS -3 DATE:
COMPLETED BY M.
A. Robinson TELEPHONE:
(714) 368-9418 Date Time Event February 01 0001 Unit is in Mode 1, 97.5% reactor power, 1137 MWe.
February 03 1020 Lowered reactor power from 98% to 95% for Instrumentation and Control (I&C) testing.
February 04 1740 Completed I&C testing, commenced raising reactor power to full load.
February 05 0100 Unit at 98% reactor power, 1120 MWe.
February 11 1900 Commenced lowering reactor power to 60% for feed pump 3K006 maintenance.
2300 Unit at 60% reactor power, 660 MWe.
February 13 2150 Commenced raicing reactor power after feed pump maintenance.
February 15 0001 Unit at 96% reactor power, 1104 MWe.
February 18 2020 Commenced lowering reactor power to 60% for feed pump JK005 maintenance.
February 19 0010 Unit at 60% reactor power, 630 MWe.
February 20 1552 Commenced raising reactor power after feed pump maintenance to 80% for heat treat.
February 21 0001 Unit at 80% reactor power, 861 MWe.
0815 Commenced raising reactor power after heat treat.
February 22 0001 Unit at 98% reactor power, 1121 MWe.
February 28 2400 Unit is in Mode 1, 96.8% reactor power, 1116 MWe.
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i l
i REFUELING INFORMATION
-i DOCKET NO:
50-362 UNIT NAME:
SONGS - 3 DATE:
COMPLETED BY M.
A. Robinson TELEPHONE:
(714) 368-9418 MONTHE February 1994
- 1. Scheduled date for next refueling shutdown.
cycle 8 refueling outage is forecast for June.9,1995.
- 2. scheduled date for restart following refueling.
Restart trom Cycle 8 refueling outage is forecast for August 18,1995.
-}
- 3. Will refueling or resumption of operation thereafter require a Technical specification change or other license amendment?
Unknown at this time for cycle 8 refueling.
what will these be?
NA
- 4. Scheduled date for submitting proposed licensing action and supporting information.
NA 1'l i
e
l e
REFUELING INFORMATION DOCKET NO:
50-362 UNIT NAME:
SONGS - 3 DATES COMPLETED BY:
H.A.
Robinson TELEPHONE:
(714) 368-9418 MONTH:
February 1994
- 5. Important licensing considerations aswociated 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.
217 b)
In the spent fuel storage pool.
710 Total Fuel Assemblies 592 Unit 3 spent Fuel Assemblies 0 Un:.t 3 New Fuel Assemblies 118 Un:.t 1 spent Fuel Assemblies
- 7. Licensed spent fuel storage capacity.
1542 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.
Approximately 2003 (full off-load capability).
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