ML20096E619
| ML20096E619 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 12/31/1995 |
| From: | Pershey C, Tulon T COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-96-0007, BW-96-7, NUDOCS 9601220304 | |
| Download: ML20096E619 (10) | |
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Commonwealth litiwn Company m
Hraidw mxl Generating Station Route 81. Ik)x M4 Braceville, lL 60107-9619 i
Tel H15-458 2801 January 8,1996 BW/96-00()7 1
United States Nuclear Regulatory C=m: 6 Attantina Docnnwmt Control Desk Washington, D.C. 20555-0001
Subject:
Monthly Operating Report for Decanber 1995 Braidwood Nuclear Power Statina, Units 1 and 2 Facility Operstmg LWa= NPF-72 and NPF-77 NRC Docket Nos. 50-456 and 50-457 J
Ladies and C"h-j In accu.h with Technical Specification 6.9.1.8, enclosed you will find the Monthly Operating Report for Commonwealth Edison C-n=y's (Comed's) Braidwood Nuclear Power Station, Units 1 and 2, cowring the period December 1,1995 through l
C+:=*= 31,1995 I
Please address any comments or questions regarding this matter to Chris Pershey at (815) 458-2801, extension 2173.
Very truly yours, ulon l
'atina Manager Braidwood Nuclear Station i
i TJT/CP/dm O:CMLRESNC511CHSBW964007 Enclosun s cc:
H. J. Miller, Regional Administrator - RIH R. R. Assa, Brandwood Project Mansger - NRR i
C. J. Phdlips, Smior Residst Inspector - Braidwood J. L. Roman, IDNS Resident inWar - Braidwood Office of Nuclear Facility Safety - IDNS 9601220304 951231' r
PDR ADOCK 05000456
/
R PDR I
- A Iinicom Company
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BRAIDWOOD NUCLEAR POWER STATION i
UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT Comed NRC DOCKET NO. 050-456, LICENSE NO. NPF-72 NRC DOCKET NO. 050-457, LICENSE NO. NPF-77 0
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A. OPERATING DATA REPORT l
Docket No: 50 - 456 Unit: Braidwood 1 Date: 01/05/1996 Completed by: Chris Pershey Telephone: 815-458-2801 OPERATING STATUS ii i
- 1) Reporting Period: December 1995 Gross Hours:
744
- 2) Currently Authorized Power Level (MWt):
3411 Design Electrical Rating (MWe-gross):
1175
. Design Electrical Rating (MWe-net):
1120 Max Dependable Capacity (MWe-gross):
1175 Max Dependable Capacity (MWe-net):
1120
?
- 3) Power level to which restricted (if Any):
None
- 4) Reasons for restrictions (if Any):
None This Mo.
Yr to Date Cumulative j
i' i
- 5) Report Period Hours:
744.0 8760.0 65073.0
- 6) Hours Reactor Critical:
547.6 6379.1 50977.9
- 7) RX Reserve Shutdown Hours:
0.0 0.0 0.0
{
- 8) Hours Generator on Line:
427.1 6509.1 50474.9
- 9) Unit Reserve Shutdown Hours:
0.0 0.0 0.0 10 Gross Thermal Energy (MWHt):
1,004,550 20,040,969 158,484,816 f
11 Gross Elect. Energy (MWH):
328,304 6,886,498 53,390,320 12 Net Elect. Energy (MWH):
307,159 6,594,540 51,127,360 l
13 Reactor Service Factor:
73.6 72.8
.78.3 j'
14 Reactor Availability Factor:
73.6 72.8 78.3 15 Unit Service Factor:
57.4 74.3 77.6 4
16 Unit Availability Factor:
57.4 74.3 77.6 I
.17 Unit capacity Factor (MDC NET):
36.9 67.2 70.2 18 Unit Capacity Factor (DER NET):
36.9 67.2 70.2 i -
19 Unit Forced Outage Rate:
0.0 2.7 7.7 20 Unit Forced Outage Hours:
0.0 184.0 4214.5 21 Shutdown Schedule Over Next 6 Months:
22 If Shutdown at End of Reporting Period, Estimated Date of Startup:
a
B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50- 456 Unit: Braidwood 1 Date: 01/05/1996 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: December 1995 Qay MWe-net Qay MWe-net 1)
-15 16) 505 2)
-15 17) 534 3)
-15 18) 533 4)
-15 19) 535 5)
-15 20) 535 6)
-15 21) 535 7)
-15 22) 535 8)
-15 23) 612 9)
-15 24) 861 10)
-15 25) 865
)
11)
-15 26) 1061 12)
-15 27) 1092 13)
-15 28) 1091 14) 165 29) 1091 15) 256 30) 1090 31) 1091
- Due to condenser efficiency l
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C.
UNIT SHUTDOWNS / REDUCTIONS Docket No.:
50 - 456 Unit:
Braidwood 1 Date: 01/05/96 Completed by-Chris Pershey Telephone:
815-458-2801 REPORT PERIOD:
December 1995 LER Cause & Corrective Action h
Date_
Type Hours Reason Method Number System Component to Prevent Recurrence Completion of refueling outage 33 12/01/95 S
316.9 C
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SUMMARY
l Unit 1 entered the month of December 1995 in its scheduled fifth refueling outage which began 9/30/199:i. The unit was returned to service 12/14/95 End routine operation started 12/30/95 following the normally scheduled core physics testing.
TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure Maint or Test 1 - Manual S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for C - Refueling 3 - Auto Scram Preparation of Data Entry Sheet D -Regulatory Restriction 4 - Continued Licensee Event Report (LER) File E - Operator Training & Licensee Examination 5 - Reduced Load (NUREG-0161).
F - Adrninistration G - Operator Error H - Other 5
D.
SAFETY /REUEF VALVE OPERATIONS Docket No.:
50 - 456 Unit Braidwood 1 Date: 01/05/96 Completed ty.
John L ewis Telephone:
815-458-2801 Valves No. & Type Plant pge_
Actuated Actuation Condition Description of Event None i
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1 A. OPERATING DATA REPORT Docket No: 50 - 457 Unit: Braidwood 2 Date: 01/05/1996 Completed by: Chris Pershey j
Telephone: 815-458-2801
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OPERATING STATUS
'1) Reporting Period: December 1995 Gross Hours:
744
- 2) Currently Authorized Power Level (MWt):
3411 Design Electrical Rating (MWe-gross):
1175 Design Electrical Rating (MWe-net):
1120 i
Max Dependable Capacity (MWe-gross):
1175 Max Dependable Capacity (MWe-net):
1120
- 3) Power level to which restricted (If Any):
None
- 4) Reasons for restrictions (if Any):
None This Mo.
Yr to Date Cumulative
- 5) Report Period Hours:
744.0 8760.0 63155.0
- 6) Hours Reactor Critical:
744.0 8589.0 53421.4
- 7) RX Reserve Shutdown Hours:
0.0 0.0 0.0
- 8) Hours Generator on Une:
744.0 8583.8 53026.1
- 9) Unit Reserve Shutdown Hours:
0.0 0.0 0.0 l
10 Gross Thermal Energy (MWHt):
2513286 28802392 168341841 11 Gross Elect. Energy (MWH):
866642 9885998 55905787 12 Net Elect. Energy (MWH):
831152 9533038 53635768 13 Reactor Service Factor:
100.0 98.0 84.6 14 Reactor AvailabilKy Factor:
100.0 98.0 84.6 15 Unit Service Factor:
100.0 98.0 84.0 16 Unit Availability Factor:
100.0 98.0 84.0 17 Unit Capacity Factor (MDC NET):
99.7 97.2 75.8 18 Unit Capacity Factor (DER NET):
99.7 97.2 75.8 l-19 Unit Forced Outage Rate:
0.0 2.0 5.3 20 Unit Forced Outage Hours:
0.0 176.3 2947.6 21 Shutdown Schedule Over Next 6 Months: Refuel Outage - 03/02/1996 22 If Shutdown at end of Reporting Period,
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Estimated Date of Startup:
.c B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50- 457 Unn: Braidwood 2 Date: 01/05/1996 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: December 1995 Ray MWe-net Day MWe-net i
1) 1115 16) 1130
- 2) 1115 17) 1128
- 3) 1116 18) 1129
- 4) 1116 19) 1129
- 5) 1114 20) 1131
- 6) 1116 21) 1131
- 7) 1117 22) 1130
- 8) 1117 23) 1129
- 9) 1060 24) 1129
- 10) 1095 25) 1129
- 11) 1113 26) 1126
- 12) 1115 27) 1132
- 13) 1117 28) 1132' 14) 1127
- 29) 1131
- 15) 1127
- 30) 1125
- 31) 996
- Due to condenser efficiency
4 4
C.
UNIT SHUTDOWNS / REDUCTIONS Docket No.:
50 - 457 Unit:
Braidwood 2 Date: 01/05/96 Completed by:
Chris Pershey Telephone:
815-458-2801 REPORT PERIOD:
December 1995 LER Cause & Corrective Action h
Date Tyge Hours Reason Method Number System Component to Prevent Recurrence N/A l
~;UMMARY" Unit 2 entered the month of December 1995 at 100% capability and operated routinely the entire month.
TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A-Equipment Failure Maint or Test 1 - Manual S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for C - Refueling 3 - Auto Scram Preparation of Data Entry Sheet D -Regulatory Restriction 4 - Continued Licensee Event Report (LER) File E - Operator Training & Licensee Examination 5 - Reduced Load (NUREG 0161).
F - Administration G -Operator Error H - Other
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SAFETY /REUEF VALVE OPERATIONS
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Docket No.:
50 - 457 Unit:
Bmidwood 2
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Date: 01/05/96 Completed ty John Lewis -
Telephone:
815-458-2801 Valves No. & Type Plant l
Qate_
Actuated Actuation Condition Description of Event None i
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