ML20136B437
| ML20136B437 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 02/28/1997 |
| From: | Pershey C, Tulon T COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-97-0011, BW-97-11, NUDOCS 9703100277 | |
| Download: ML20136B437 (10) | |
Text
Commonwealth 1:dison Company ilraidwood Generating Station Route oi, flox Mi liraceville. !!.Glio7%I9
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TelMi5-1 M 2801 a
March 4,1997 BW/97-0011 j
United States Nuclear Regulatory Commission i
Attention: Document Control Desk Washington, D.C. 20555-0001
Subject:
Monthly Operating Report for February,1997 Braidwood Nuclear Power Station, Units I and 2 Facility Operating Licenses NPF-72 and NPF-77 NRC Docket Nos. 50-456 and 50-457 i
Ladies and Gentlemen:
In accordance with Technical Specification 6.9.1.8, enclosed you will fmd the Monthly Operating Report for Commonwealth Edison Company's (Comed's) Braidwood Nuclear Power Station, Units I and 2, covering the period February 1,1997 through February 28, 1997.
Please address any comments or questions regarding this matter to Chris Pershey at (815) 458-2801, extension 2173.
Very truly yours, A.
.J. Tulon Station Manager Braidwood Nuclear Station
,/
TJT/CP/dah 0:CORREsP2CsTECif BW97 0011 Enclosures cc:
A. B. Beach, Regional Administrator - Rill R. R. Assa, Braidwood Project Manager - NRR C. J. Phillips, Senior Resident Inspector - Braidwood T. J. Esper, IDNS Resident inspector - Braidwood OfTice of, Nuclear Facility Safety - IDNS 9703100277 970228 PDR ADOCK 05000456:
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,. 5,4 A Unicom Company
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I' BRAIDWOOD NUCLEAR POWER STATION l
i UNIT 1 AND UNIT 2 1
1 MONTHLY PERFORMANCE REPORT
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Comed i-1 i
NRC DOCKET NO. 050-456, LICENSE NO. NPF-72 NRC DOCKET NO. 050-457, LICENSE NO. NPF-77
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A. OPERATING DATA REPORT Docket No: 50-456 Unit: Braidwood 1 Date: 03/04/1997 Completed by: Chris Pershey Telephone: 815-458-2801 OPERATING STATUS
- 1) Reporting Period: February 1997 Gross Hours:
672
- 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
~ 5) Report Period Hours:
672 1416 75273
- 6) Hours Reactor Critical:
672.0 1,416.0 59,441.4
- 7) RX Reserve Shutdown Hours:
0.0 0.0 0.0
- 8) Hours Generator on Une:
672.0 1,416.0 58,619.7 i
- 9) Unit Reserve Shutdown Hours:
0.0 0.0 0.0 10 Gross Thermal Energy (MWHt):
2,267,732 4,776,930 188,285,504 11 Gross Elect. Energy (MWH):
789,048 1,662,695 62,272,799 y
12 Net Elect. Energy (MWH):
760,695 1,602,765 59,664,166 j
13 Reactor Service Factor:
100.0 100.0 79.0 i
14 Reactor Availability Factor:
100.0 100.0 79.0 l
15 Unit Service Factor:
100.0 100.0 77.9 16 L! nit Availability Factor:
100.0 100.0 77.9 l
17 Unit Capacity Factor (MDC NET):
101.1 101.1 70.8 18 Unit Capacity Factor (DER NET):
101.1 101.1 70.8 19 Unit Forced Outage Rate:
0.0 0.0 7.4
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20 Unit Forced Outage Hours:
0.0 0.0 4,714.4 i
21 Shutdown Schedule Over Next 6 Months:
Refueling Outage 03/29/97 22 If Shutdown at End of Reporting Period, Estimated Date of Startup-l 1
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3 B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50-456 Unit: Braidwood 1 i
Date: 03/04/1997 I
Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: February 1997 i
4 Qa_y MWe-net Qay M_ e-not W
a.
1) 1100 16) 1136
- 2) 1039 17) 1137
- 3) 1134
- 18) 1136 *
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4) 1135
- 19) 1132
- 5) 1134
- 20) 1138
- 6) 1134
- 21) 1138
- 7) 1135
- 22) 1138
- 8) 1137
- 23) 1138
- j 9) 1138
- 24) 1139
- l 10) 1138
- 25) 1139
- 11) 1137.*
26) 1133
- j 12) 1137
- 27) 1134
- i 13) 1138
- 28) 1134
- 14) 1137
- 15) 1136
- i j
j
- Due to condenser efficiency e
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UNIT SHUTDOWNS / REDUCTIONS Docket No.:
50 - 456 Unit:
Braidwood 1 Date: 03/04'97 Completed by:
Chris Pershey Telephone:
815-458-2801 REPORT PERIOD:
February 1997 LER Cause & Corrective Action h
Date Type Hours Reason Method Number System Component to Prevent Recurrence None i
SUMMARY
Unit i entered the month of February 1997 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
D.
SAFETY / RELIEF VALVE OPERATIONS Docket No.:
50- 456-Unit:
Braidwood 1 Date: 03/04/97 Completed by:
Ted Eliakis Telephone:
815-458-2801 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None
A. OPERATING DATA REPORT Docket No: 50- 457 Unit: Braidwood 2 Date: 03/04/1997 Completed by: Chris Pershey Telephone: 815-458-2801 OPERATING STATUS
- 1) Reporting Period: February 1997 Gross Hours:
672
- 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 Depenoable 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:
672 1416 73355
- 6) Hours Reactor Critical:
072.0 1,416.0 62,205.1
- 7) RX Reserve Shutdown Hours:
0.0 0.0 0.0
- 8) Hours Generatoron Line:
672.0 1,416.0 61,792.1
- 9) Unit Reserve Shutdown Hours:
0.0 0.0 0.0 10 Gross Thermal Energy (MWHt):
2,277,566 4,805,383 200,053,479 11 Gross Elect. Energy (MWH):
782,086 1,650,429 65,880,700 12 Net Elect. Energy (MWH):
755,998 1,595,452 63,233,530 13 Reactor Service Factor:
100.0 100.0 84.8 14 Reactor Availability Factor:
100.0 100.0 84.8 l
15 Unit Service Factor:
100.0 100.0 84.2 16 Unit Availability Factor:
100.0 100.0 84.2 17 Unit Capacity Factor (MDC NET):
100.4 100.6 77.0 18 Unit Capacity Factor (DER NET):
100.4 100.6 77.0 19 Unit Forced Outage Rate:
0.0 0.0 4.6 20 Unit Forced Outage Hours:
0.0 0.0 2,947.6 21 Shutdown Schedule Over Next 6 Months:
22 If Shutdown at end of Reporting Period, Estimated Date of Startup:
- =.. -
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l B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50 - 457 Unit: Braidwood 2 Date: 03/04/1997 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: February 1997 Q_ay MWe-net Ray MWe-net a
1) 1130
- 16) 1049 2) 1130
- 17) 1123
- 1 3) 1129
- 18) 1128
- 4) 1127
- 19) 1125
- 5) 1130
- 20) 1124 *
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6) 1130
- 21) 1123
- j 7) 1129
- 22) 1122
- j 8) 1129
- 23) 1121
- 9) 1129
- 24) 1125 *
]
10) 1129
- 25) 1124
- 11) 1128
- 26) 1128
- 4 12) 1128
- 27) 1131
- l 13) 1128
- 28) 1133*
j 14) 1128 *
{
15) 1127
- I
- Due to condenser efficiency 1
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UNIT SHUTDOWNS / REDUCTIONS Docket No.:
50-457 Unit:
Braidwood 2 Date: 03/04/9s Completed by:
Chris Pershey Telephone:
815-458-2801 REPORT PERIOD:
February 1997 LER Cause & Corrective Action No.
Date Type Hours Reason Method Number System Component to Prevent Recurrence None l
SUMMARY
l Unit 2 entered the month of February 1997 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 i
D.
SAFETYiREllEF VALVE OPERATIONS Docket No.:
50 - 457 Unit:
Braidwood 2 Date: 03/04/97 Completed by:
Ted Eliakis Telephone:
815-458-2801 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None
-