ML20244B995
| ML20244B995 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 02/28/1989 |
| From: | Peterson M, Querio R COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-89-320, NUDOCS 8906140086 | |
| Download: ML20244B995 (14) | |
Text
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(N Commonwntth Edison
~ Braidwood Nuclear Powtr St1 tion l-f
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. Route #1, Box 84
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Braceville, Illinois 60407
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Telephone 815/458-2801 March 10, 1989 BW/89-320 Director, Office of Resource Management United States Nuclear Regulatory Commission l
Hashington, D.C.
20555 ATTN:
Document Control Desk Gentlemen:
Enclosed for your information is the Monthly Performance Report covering Braidwood Nuclear Power Station for the period February 1 through February 28, 1989.
Very truly yours, R. E. Querio Station Manager Braidwood Nuclear Station REQ /PMB/ jab (4957z)
Attachments cc:
A. B. Davis, NRC, Region III NRC Resident Inspector Braidwood Gary Wright, Ill. Dept. of Nuclear Safety T. J. Maiman i
l K. L. Graesser H. E. Bliss Nuclear Fuel Services, PHR Plant Support INP0 Records Center l
Performance Monitoring Group, Tech Staff Braidwood Station Nuclear Group, Tech Staff Braidwood Station S. Sands - USNRC S. C. Hunsader 8906140086 890228 6["
PDR ADOCK 050004 f$q,
i BRAIDHOOD NUCLEAR POWER STATION UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT COMMONWEALTH EDISON COMPANY NRC DOCKET NO. 050-456, LICENSE NO. NPF-72 NRC DOCKET NO. 050-457, LICENSE NO. NPF-77 (4957z/2) i
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. Monthly Report for Braidwood Unit'l'
-A.
Summary of Ooeratina Exoerience The unit entered the month shutdown as the result of a maintenance outage to. repair a leak on a manway cover on; the Pressurizer. The repairs wereLcompleted, and the unit was returned to service on February 7, 1989. The unit was again taken out of service on February 12, 1989, to replace the Reactor Coolant Loop "B" Wide Range Hot Leg RTD. Repairs were completed and the unit was returned to service'on' February 13.-1989.-
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OPERATING DATA REPORT DOCKET NO.:
50-456 UNIT:
Braidwood 1 DATE: 03/10/89 L
COMPILED BY:
M. W. Peterson TELEPHONE:
(815)458-2801 ext. 2480-OPERATING STATUS 1.
Reporting Period:
February, 1989 Gross Hours:
672.0 2.
Currently Authorized Power Level (MWt): 3411 Design Electrical Rating (MWe-gross):
1175 Design Electrical Rating (HWe-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 restriction (If Any):
None THIS MONTH YR TO DATE CUMULATIVE 5.
Report period Hours:
672.0 1416.0 5145.0 6.
Hours Reactor Critical:
501.3 935.0 4445.4 7.
RX Reserve Shutdown Hours:
0.0 0.0 0.0 8.
Hours Generator on Line:
487.5 920.4 4331.8 9.
Unit Reserve Shutdown Hours:
0.0 0.0 0.0 10.
Gross Thermal Energy (HWH):
_22R031__
4222852
.L4593314_
11.
Gross Elec. Energy (MWH):
519024 996132 4585096 1.2.
Net Elec. Energy (MWH):
494841 948157 4372381 13.
Reactor Service Factor:
74.6 66.0 86.4 14.
Reactor Availability Factor:
74.6 66.0 86.4 15.
Unit Service Factor:
72.5 65.0 84.2 16.
Unit Availability Factor:
72.5 65.0 84.2 17.
Unit Capacity Factor (MDC net):
65.7 59.8 75.9 18.
Unit Capacity Factor (DER net):
65.7 59.8 75.9 19.
Unit Forced Outage Rate:
0 0
6.8 20.
Unit Forced Outage Hours:
0 0
318.0 21.
Shutdowns Scheduled Over Next 6 Months:
Refueling Outage September 1989 22.
If Shutdown at End of Report Period, Estimated Date of Startup:
(4957z/4)
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- AVERAGE DAILY UNIT NET POWER LEVEL' LOG DOCKET NO.:
50-456.
UNIT: Braidwood 1 DATE: 03/10/89 COMPILED BY:
M. W. Peterson
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TELEPHONE:
(815)458-2801 ext. 2480 i
MONTH:
February, 1989 1.
-11 17.
1057 2.
-11 18.
1078 3.
-12 19.
1035 4.
-13 20.
1066 5.
-13 21.
1094 6.
-13 22.
1110 7.
75 23.
1112 8.
736 24.
1078 9.
1106 25.
1066 10.
1109 26.
1040
'11.
987 27.
-1077 1
L 12.
-13 28.
1056 1
13.
576 14.
1090 15.
1084 16, 1066 INSTRUCTIONS L
On this form list the average daily unit power level in MWe-Net for each l
day in the reporting month. Compute to the nearest whole megawatt.
l_
These figures will be used to plot a graph for each reporting month.
Note that when maximum dependable capacity is used for the net electrical rating of the unit there may be occasions when the daily average power level exceeds the 100% line (or the restricted power level line).
In such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.
(49572/5)
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LICENSEE' EVENT REPORTS - UNIT 1 The following:is'a tabular summary of all Licensee Event Reports i,
submitted during the reporting period, February 1 through 1
-February 28, 1989. This information is provided pursuant-to:the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.
Licensee Event Reoort Report Number Ditt Title of Occurrence
=
None (4957z/8)
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h' II. Month 1y' Report for Braidwood Unit 2 A.
Sumary of Ooeratina Exoerience The unit entered the month at approximately 901 Reactor-Power. On February 11, 1989, the unit was shutdown to begin a scheduled surveillance outage. The unit is-scheduled.to be returned to service on March 24, 1989..
,I (4957z/9)
' B.' -
OPERATING DATA REPOR.T~
DOCKET NO.: 50-457 UNIT:
Braidwood 2-DATE:
03/10/89 COMPILED BY:
M. H. Peterson TELEPHONE: -(815)458-2801 ext. 2480 OPERATING STATUS 1.
Reporting Period:
February, 1989 Gross Hours:
672.0 2.
Currently Authorized Power Level (MHt): _3411 Design Electrical Rating (MWe-gross):
1175 t
Design Electrical Rating (MWe-net):
1120 Max Dependable Capacity (MWe-gross):
1175 Max Dependable Capacity (MHe-net):
1120
- 3. -
Power level to which restricted (If Any): None 4.
Reasons for restriction (If Any):
None THIS MONTH YR TO DATE CUMULATIVE 5.
Report period Hours:
672.0 1416.0 3227 6..
Hours Reactor Critical:
243.6 987.6 2504.8 7.
RX Reserve Shutdown Hours:
0.0 0.0 0.0 8.
Hours Generator on Line:
242.5 986.5 2463.9 9.
Unit Reserve Shutdown Hours:
0.0
_0.0 0.0 10.-
Gross Thermal Energy (MHH):
724667 2968774 7046392 11.
Gross Elec. Energy (MHH):
251156 1037456 2457648 12.
Net Elec. Energy (MHH):
232895 984498 2335438 13.
Reactor Service Factor:
36.3 69.7 77.6 14.
Reactor Availability Factor:
36.3 69.7 77.6 15.
Unit Service factor:
36.1 69.7 76.4 16.
Unit Availability Factor:
36.1 69.7 76.4 17.
Unit Capacity Factor (MDC net):
30.9 62.1 64.6 18.
Unit Capacity Factor (DER net):
30.9 62.1 64.6 19.
Unit Forced Outage Rate:
0 0
-11.9 20.
Unit Forced Outage Hours:
0 0
333.6 21.
Shutdowns Scheduled Over Next 6 Months:
22.
If Shutdown at End of Report Period, Estimated Date of Startup:
03/24/89 (4957z/10)
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AVERAGE DAILY UNIT NET POWER LEVEL LOG DOCKET NO.:
50-457 UNIT:
Braidwood 2 DATE: 03/10/89 COMPILED BY:
M. H. Peterson TELEPHONE:
(815)458-2801 ext. 2480 MONTH:
February, 1989 1.
1028 17.
-11 2.
1000 18.
-11 3.
1004 19.
-11 4.
1003 20.
-11 5.
991 21.
-11 6.
999 22.
-11 7.
1020
'23.
-11 8.
1021 24.
-11 9.
1041 25.
-11 10.
802 26.
-11 11.
I 27.
-11 12.
-28 28.
-11 13.
-16 14.
-12 15.
-11 16.
-11 INSTRUCTIONS On this form list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
i These figures will be used to plot a graph for each reporting month.
'1 Note that when maximum dependable capacity is used for the net electrical rating of the unit there may be occasions when the daily average power level exceeds the 100% line (or the restricted power level line).
In such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.
(4957z/11)
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rc F.. LICENSEE EVENT-REPORTS - UNIT 2 The following is a tabular summary of all. Licensee Event Reports submitted during the reporting period. February 1 through February 28, 1989.
This information is provided pursuant to the reportable occurrence reporting requirements as. set forth in 10 CFR-50.73.
Licensee Event Report-Report Number QAla Title of Occurrence None (4957z/14) i