ML20045G548
| ML20045G548 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 06/30/1993 |
| From: | Kofron K, Stanczak P COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-93-0208, BW-93-208, NUDOCS 9307140107 | |
| Download: ML20045G548 (14) | |
Text
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Comm:nw:;alth Edis:n
. -l Braidwood Nuclear Power Station
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Route #1, Box 84 i
f Braceville, Illinois 60407 Telephone 815/458-2801 July 10, 1993 BW/93-0208 Director, Office of Resource Management United States tJuclear Regulatory Commission Washington, D.C.
20555 Attn:
Document Control Desk Dear Sir-Enclosed for your information is the Monthly Performance Report covering Braidwood Nuclear Power Station for the period June 1 through June 30, 1993.
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K.
L.
ho on Station Manager Braidwood Station KLK/JL/dla a:corresp/nchw93 Attachments cc:
J.
R. Martin, IJRC, Region III R.
R. Assa, USNRC Ill Dept of Nuclear Safety NBC Resident Inspector, Braidwood ItJPO Records Center D.
L.
Farrar, Nucl Reg Serv Mgr J. A.
Bauer, Nucl Licensing Admin D.
R.
Eggett, Nucl Eng Dept S.
M.
Berg, Site V.P.,
Braidwood Nucl Fuel Serv, PWR Plant Support Results Engineer:ing Group, Tech Staff, Braidwood Nuclear Group, Tech Staff, Braidwood 1
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.BRAIDWOOD NUCLEAR POWER. STATION UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT B
Commonwealth Edison Company NRC DOCKET NO. 050-456, LICENSE NO. NPF NRC DOCKET NO. 050-457, LICENSE NO. NPF-77 a
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MONTHLY REPORT FOR BRAIDWOOD UNIT 1 A,
Summarv of Operatina Exoerience Braidwood Unit 1 entered the month of June 1993 increasing power af ter chemistry testing of the steam generators in May. On June 2, the Unit was shut down after the rupture disk on the heater drain tank failed.
The Unit returned to service on June 5 and operated routinely through the end of the month.
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OPERATING DATA REPORT DATE NO:
50-456 UNIT:
BRAIDWOOD.1 DATE:
07/10/93 COMPILED BY:
P.STANCZAK TELEPHONE:
(815) 458-2801 EXT.2486 OPERATING STATUS 1.
REPORTING PERIOD:
JUNE 1Q_93 GROSS HOURS:
720 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 RESTRICTION (IF ANY):
NONE THIS MONTH YR TO DATE CUMULATIVE.
5.
REPORT PERIOD HOURS:
720.0 4343.0 43136.0 6.
HOURS REACTOR CRITICAL:
653.0 4088.3 33605.5 7.
RX RESERVE SHUTDOWN HOURS:
0.0 0,0 0.0 8.
HOURS GENERATOR ON LINE:
645.5 4060.6 33036.3 9.
UNIT RESERVE SHUTDOWN HOURS:
0.0 0.0 0.0 10.
GROSS THERMAL ENERGY (MWHt): 1827065.0 12851587.0 99753227.0 11.
GROSS ELECT. ENERGY (MWH):
661467.0 4506078.0 34294726.0 12.
NET ELECT. ENERGY (MWH):
633995.0 4339940.0 32789635.0 13.
REACTOR SERVICE FACTOR:
90.7 94.1 77.9 14.
REACTOR AVAILABILITY FACTOR:
90.7 94.1 77.9 15.
UNIT SERVICE FACTOR:
89.7 93.5 76.6 16.
UNIT AVAILABILITY FACTOR:
89.7 93.5 76.6 17.
UNIT CAPACITY FACTOR (MDC NET):
78.6 89.2-67.9 18.
UNIT CAPACITY FACTOR (DER NET):
78.6 89.2 67.9 19.
UNIT FORCED OUTAGE RATE:
10.3 5.6 9.5 20.
UNIT FORCED OUTAGE HOURS:
74.5 241.0 3477.3 21.
SHUTDOWN SCHEDULED OVER NEXT 6 MONTHS N/A 22.
IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP N/A i
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AVERAGE DAILY UNIT NET POWER-LEVEL LOG DOCKET NO:
50-456 UNIT:
BRAIDWOOD 1 DATE:
07/10/93 COMPILED BY:,
P,STANCZAK TELEPHONE:
(815)458-2801 EXT.2486 MONTH:
JUNE 1993 1.
402 16.
1111 2.
182 17.
1053-14 18.
1089 3.
4.
14 19.
1110 5.
120 20.
1030 6.
338 21.
1061 7.
940 22.
1045 8.
1052 23.
1044 9.
1045 24.
1105 10.
1085 25.
1092 11.
1083 26, 1014 12.
1068 27.
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13.
1017 28, 1036 14, 1095 29.
1016 15.
1115 30.
1057 INSTRUCTIONS On this form, list the average daily unit power levelin MWe-NET for each day'in the reporting month. Compute to the nearest whole megawatt. These figures will be used to plot a graph for each reportin0 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.
'Due to condenser efficiency.
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UNIT SHUTDOWNS / REDUCTIONS DOCKET NO:
50-456 i
UNIT:
BRAIDWOOD 1 -
DATE:
07/10/93-COMPILED BY:
P. STANCZAK TELEPHONE:
(815)458-2801 EXT.2486 REPORT PERIOD:
JUNE 1993 CAUSE & CORRECTIVE ACTION TO NO DATE TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT PREVENT RECURRENCE 12 930602 F
74.5 A
1 N/A SI RPD Unit was shut down to repair the heater drain tank rupture disk which failed.
Repairs were made and the Unit was returned to service.
i TYPE REASON METHOD SYSTEM & COMPONENT F-Forced
' A - Equipment Failure Maint or Test 1 - Method Exhibit F &
S-Scheduled.
B - Maint or Test 2 - Manual Scram Instructions for Preparation C - Refueling 3 - Auto Scram of Data Entry Sheet D - Regulatory Restriction 4 - Continued Licensee Event Report E - Operator Training & Licensee Examination 5 - Reduced Load -
(LER) File (NUREG -0161)
F - Administration 9 - Other G - Ope-Error H '-. Other l
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' UNIQUE REPORTING REQUIREMENTS - UNIT 1 1.
SAFETY / RELIEF VALVE OPERATIONS VALVES NO & TYPE PLANT DESCRIPTION DATE ACTUATED ACTUATION CONDITION OF EVENT None t
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LICENSEE EVENT REPORTS - UNIT 1 The following is a tabular summary of all Licensee Event Reports submitted during the reporting period, June 1 through June 30,1993. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.
LICENSEE EVENT REPORT NUMBER DATE TITLE OF OCCURRENCE None o:depts/zd85g/mprjune.wpf
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MONTHLY REPORT FOR BRAIDWOOD UNIT 2 A.
Summary of Ooeratino Exoerience Braidwood Unit 2 entered the month of June 1993 at approximately i
100% capable. The Unit operated routinely through the end of the month.
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OPERATING DATA REPORT DOCKET NO:
50-457 UNIT:
BRAIDWOOD 2 DATE:
07/10/93 COMPILED BY:
P. STANCZAK i
TELEPHONE:
(815) 458-2801
.i EXT.2486 1
OPERATING STATUS j
1.
REPORTING PERIOD: _ JUNE 1993 GROSS HOURS:
720 2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt):
3411 DESIGN ELECTRICAL RATING (MWe-GROSS):
'1175 DESIGN ELECTRICAL RATING (MWe-NET):
1120
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MAX DEPENDABLE CAPACITY (MWe-GROSS):
1175
.j MAX DEPENDABLE CAPACITY (MWe-NET):
1120 N
3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY):
_N_Q_N,E 4.
REASONS FOR RESTRICTION (IF ANY):
NONE THIS MONTH YR TO DATE ' CUMULATIVE 5.
REPORT PERIOD HOURS:
720.0 4343.0 41218.0 6.
HOURS REACTOR CRITICAL:
720.0 2992.9 34155.4 7.
RX RESERVE SHUTDOWN HOURS:
0.0 0.0 0.0 8.
HOURS GENERATOR ON LINE:
720.0 2930.2 33818.0--
9.
UNIT RESERVE SHUTDOWN HOURS:
0.0 0.0 0.0 10.
GROSS THERMAL ENERGY (MWHt): 2342521.3 8859684.0 100872427.0 11.
GROSS ELECT ENERGY (MWH):
797044.0 3008157.0 34464878.0 12.
NET ELECT ENERGY (MWH):
766563.0 2868325.0 32982361.0 13.
REACTOR SERVICE FACTOR:
100.0 68.9 82.9 i
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REACTOR AVAILABILITY FACTOR:
100.0 68.9 82.9 15.
UNIT SERVICE FACTOR:
100.0 67.5 82.0 16.
UNIT AVAILABILITY FACTOR:
100.0 67.5 82.0 17.
UNIT CAPACITY FACTOR (MDC NET):
95.1
-59.0 71.4 18.
UNIT CAPACITY FACTOR (DER NET):
95.1 59.0-
.71.4 19.
UNIT FORCED OUTAGE RATE:
0.0 0.0 3.4 20.
UNIT FORCED OUTAGE HOURS:
0.0 0.0 1197.3 21.
SHUTDOWN SCHEDULE OVER NEXT 6 MONTHS:
N/A 3
22.
IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATEU DATE OF STARTUP:
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AVERAGE DAILY UNIT NET POWER LEVEL LOG DOCKET NO:
50-457 i
UNIT:
BRAIDWOOD 2 DATE:
07/10/93 COMPILED BY:
P.STANCZAK TELEPHONE:
-(815)458-2801 MONTH:
JUNE 1993 EXT.2486-1.
1094 16.
1105 2.
1090 17.
1104 3.
1035 18.
1103 4.
977 19.
1103 5.
923 20.
1100 6.
864-21.
1102 7.
886 22.
1100 8.
943 23.
1097 9.
997 24.
1097 10.
1090 25, 1101 11.
1105 26, 1101 i
12.
1103 27.
1103 13.
1101 28, 1102 14.
1103 29.
1102 15, 1115 30.
1102' INSTRUCTIONS On this form, list the average daily unit power levelin MWe-NET for each day in the reporting m.onth. Compute to the nearest whole megawatt. These figures will be used to plot a graph for each reporting month. Note that when maximum dependable capacity is 4
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.
Due to condenser efficiency.
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' UNIT SHUTDOWNS / REDUCTIONS DOCKET NO:
'50-456 UNIT:
BRAIDWOOD 2 DATE:
07/10/93 COMPILED BY:
P. STANCZAK TELEPHONE:
(815) 458-2801 EXT.2486 i
REPORT PERIOD:
JUNE 1993 CAUSE & CORRECTIVE ACTION TO i-NO DATE TYPE _
HOURS REASON METHQD LER NUMBER SYSTEM COMPONENT PREVENT RECURRENCE None-8 i
i TYPE REASON METHOD SYSTEM & COMPONENT 4
F-Forced A - Equipment Failure Maint or Test 1 - Method Exhibit F &
S-Scheduled B - Maint or Test 2 - Manual. Scram Instructions for Preparation C - Refueling Auto Scram.
of Data Entry Sheet l
D - Regulatory Restriction 4 - Continued Licensee Event Report E - Operator Training & Licensee Examination 5 - Reduced Load (LER) File (NUREG -0161)
F - Administration 9 - Other G - Oper Error 1
H - Other s
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. UNIQUE REPOPTING REQUIREMENTS - UNIT 2 1.
SAFETY /REUEF VALVE OPERATIONS VALVES NO & TYPE PLANT DESCRIPTION DATE ACTUATED ACTUATION CONDITION OF EVENT
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LICENSEE EVENT REPORTS - UNIT 2 The following is a tabular summary of all Licensee Event Reports submitted during the i
reporting period, June 1 through June 30,1993. ~ This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.
LICENSEE EVENT REPORT NUMBER DATE TITLE OF OCCURRENCE None i
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