ML20085G032
| ML20085G032 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 05/31/1995 |
| From: | Stanczak P, Tulon T COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-95-0067, BW-95-67, NUDOCS 9506200036 | |
| Download: ML20085G032 (10) | |
Text
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. Commonwcalth Edinoa Company
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'liraklwmni Generating Station Jl 1'
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Route C1,llox Mi
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15taceville, IL 60107-9619 l
-TelH15-15&2801 1
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June 7,1995 T
BW/95-0067 l
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Document Control Desk _.
i U.S. Nuclear Regulatory Commission j
Washington, D.C. 20555 i'.
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Gentlemen:
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3 Enclosed for your information is the Monthly Performance Report covering Braidwood 1
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Nuclear Generating Station for the period May 1 through May 31,1995.
j Yours truly,
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j T. J. Tulon Station Manager L
Braidwood Nuclear Station -
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o:\\correspuesteno\\bwdletrs. doc l
Attachments io j_
cc-J. B. Martin, U.S.N.R.C., Region ill R. R. Assa, U.S.N.R.C.
3 l.D.N.S.
l U.S.N.R.C. Resident inspector, Braidwood U
INPO Records Center D. L. Farrar, Nuclear Regional Service Mgr.
4 j.
D. M.' Saccomando, Nuclear Ucensing Admin.'
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D. R. Eggett, Nuclear Engineering Dept.
j K. Kaup, Site Vice President, Braidwood j
P. L. Habel, Unit 1 Operating Engineer.
j J. P. Kuchenbecker, Unit 2 Operating Engineer-
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l.D.N.S. Resident inspector, Braidwood j
'J. M. Bunecicky, Westinghouse -
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D. R. Seavers, A.N.I.
1 9506200036 950531
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j-PDR ADOCK 05000456 R
PDR A l'nicom Company -
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BRAIDWOOD NUCLEAR POWER STATION l
l UNIT 1 AND UNIT 2 1
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MONTHLY PERFORMANCE REPORT Comed 1
NRC DOCKET NO. 050456, LICENSE NO. NPF - 72 NRC DOCKET NO. 050-457, LICENSE NO. NPT - 77 l
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' A. OPERATING DATA REPORT.
Docket No: 50-456 i
Unit: Braidwood 1 i
Date: 06/06/1995
[
Completed by: Paul Stanczak j
Telephone: 815-458-2801, OPERATING STATUS
- 1) Reporting Period: May 1995 Gross Hours: 144 1
s.
1.
a 2111
~,
- 2) Currently Authorized Power Level (MWt):
3 Design Electrical Rating (MWe-gross):
111%
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Design Electrical Rating (MWe-net):
112Q.
Max Dependable Capacity (MWe-gross):
11Z1 l
Max Dependable Capacity (MWe-net):
11RQ
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- 3) Powerlevel to which restricted (if Any):
M9ng
' 4) Reasons for restrictions (if Any):
N9 fit This Mo.
Yr to Date Cumulative j
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- 5) Report Period Hours:
744.0
.3,623.0 59,936.0
- 6) Hours Reactor Critical:
744.0
- 2,925.0
' 47,523.8-
- 7) RX Reserve Shutdown Hours:
.0.
.0
.0
- 8) Hours Generator on Line:
744.0 2,882.5 46,848.3
- 9). Unit Reserve Shutdown Hours:
.0
.0
.0
- 10) Gross Thermal Energy (MWHt):
2,509,594.1 9,426,404.3 149,375,296.1
- 11) Gross Elect. Energy (MWH):
872,049.0 3,272,655.0 49,776,477.0
- 12) Net Elect. Energy (MWH):
838,888.0 3,142,692.0 47,675,512.0
- 13) Reactor Service Factor:
100.0 80.7 79.3
- 14) Reactor Availability Factor:
100.0 80.7 79.3.
!I
- 15) Unit Service Factor:
100.0 79.6 78.2
- 16) Unit Availability Factor-100.0 79.6 78.2
- 17) Unit Capacity Factor (MDC NET):
100.7 77.4 71.0
)
- 18) Unit Capacity Factor (DER NET):
100.7 77.4 71.0
- 19) Unit Forced Outage Rate:
0.0 6.0 8.3
- 20) Unit Forced Outage Hours:
0.0 184.0 4214.5
- 21) Shutdown Schedule Over Next 6 Months:
N/A
- 22) If Shutdown at End of Reporting Period, Estimated Date of Startup:
l 1
B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50-456 Unit: Braidwood 1 Date: 06/06/1995 Completed by: Paul Stanczak Telephone: 815-458-2801 MONTH: May 1995 Qay MWe-net Qay MWe-net.
l 1) 1118 16) 1128
- 2) 1118 17) 1137
- 3) 1121
- 18) 1138
- 4) 1120 19) 1139 *-
5) 1121
- 20) 1137
- l 6) 1120.
21)-
1107 l
7) 1131
- 22) 1139
- i 8) 113-5
- 23) 1137.*
9) 1121
- 24).
1140 *-
10) 1127
- 25) 1141
- 11) 1125
- 26) 1140
- l 12) 1136
- 27) 1140
- 13) 1114 28) 1139
- 14) 1037 29) 1140*
15) 1132
- 30) 1127
- 31) 1135 *
- Due to condenser efficiency i
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- UNIT SHUTDOWNS / REDUCTIONS Docket No.: 50-456 l
Unit: Braidwood 1 Date: 06106/95 Completed by: Paul Stanc;:ak Telephone: 815-458-2801 REPORT PERIOD:
May 1995 LER Cause & Corrective Action h
Date '
hee _
Hours Reason Method Number System Component to Prevent Recurrence N/A
SUMMARY
. Unit i entered the month of May 1995 with 100% capability.
The Unit operated routinely for the remainder of the month.
TYPE REASON METHOD SYSTEM & COMPONENT F Forced A -Equipment Failure Maint or Test 1 - Manual D - 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 Repost (LER) File E - Operator Training & Licensee Examination 5 -Reduced Load (NUREG-0161).
F - Administration G - Operator Error H - Other e
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SAFETY / RELIEF VALVE OPERATIONS l
Docket No.: 50 - 456 Unit: Braidwood 1 Date: 06/06/95 Completed by: Tom Cole Telephone: 815-458-2803 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None i
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A. OPERATING DATA REPORT Docket No: 50 457 Unit: Braidwood 2 l
- Date.06/06/1995; Completed by: Paul Stanczak Telephone: 815-458 2801 j
OPERATING STATUS -
- 1) Reporting Period: May 1995 Gross Hours': Z_44 i
- 2). Currently Authorized Power Level (MWt):
M11 Design Electrical Rating (MWe-gross):
.1.1Z1 Design Electrical Rating (MWe-net):
'1129.
Max Dependable Capacity (MWe-gross):
11ZE.
7 Max Dependable Capacity (MWe-net):
. j.12Q
- 3) Power level to which restricted (if Any):
N9nt 7,-
- 4) Reasons for restriction.a (if Any):
N9.D1 This Mo.
Yr to Date Cumulative
- 5) ' Report Period Hours:
744.0 -
3,623.0
.58,018.0
- 6) Hours Reactor Critical:
598.5 3,452.0 48,284.4
- 7) RX Reserve Shutdown Hours:
.0
.0
.0
- 8) Hours Generator on Line:
593.5 3,446.8
. 47,889.1
- 9) Unit Reserve Shutdown Hours:
'0
.0
.0
- 10) Gross Thermal Energy (MWHt):
1,941,114.8 11,523,776.9,.150,491,054.4
.11) Gross Elect. Energy (MWH):
662,048.0 3,993,766.0 50,013,555.0-
.12) Net Elect. Energy (MWH):
635,751.0 ~
3,851,261.0 47,953,981.0 j
- 13) Reactor Service Factor:
80.4 95.3
~ 83.2
- 14) Reactor Availability Factor:
80.4 95.3 ~
83.2 l'
- 15) Unit Service Factor:
-79.8 95.1.
82.5
- 16) Unit Availability Factor:
79.8 95.1 82.5
- 17) Unit Capacity Factor (MDC NET):
76.3-94.9 73.8
- 18) Unit Capacity Factor (DER NET):
' 76.3 94.9 73.8
- 19) Unit Forced Outage Rate:
20.2 4.9 5.8
- 20) Unit Forced Outage Hours:
150.5.
176.3 -
2947.6 l
- 21) Shutdown Schedule Over Next 6 Months:
N/A k
l
- 22) If Shutdown at end of Reporting Period, i
Estimated Date of Startup:
B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50 - 457 Unit: Braklwood 2 Date: 06/06/1995 Completed by: Paul Stanczak Telephone: 815-458-2801 MONTH: May 1995 1
Ray MWe-net Ray Mwe-net 1)
-15 16) 1125
- 2)
-15 17) 1124
- 3)
-15 18) 1126
- 4)
-15 19) 1126 *
)
5)
-15 20) 1126
- 6)
-15 21) 1127
- 7) 137 22) 1079 8) 700 23) 1124
- 9) 1124
- 24) 1124."
10) 1116 25)
'1124
- 11) 1122
- 26) 1122 *'
12) 1124
- 27) 1121
- 13) 1126
- 28) 1122
- 14) 1127
- 29) 1125
- 15) 1124
- 30) 1072 31) 1101
- Due to condenser efficiency
1 C.
UNIT SHUTDOWNS / REDUCTIONS Docket No.: 50 -457
. Unit: Braidwood 2 Date: 06/06/95 Completed by: Paul Stanczak Telephone: 815-458-2801 REPORT PERIOD:
May 1995 LER Cause & Corrective Action
. No Date Type Hours Reason. Method Number System Component to Prevent Recurrence 2
i 28 950429 F
150.5 A
4 457-200-94-00900.
RC
~ Valve Unit was forced to shutdown due to a leak in valve packing on valve l
2RC8003C, Repairwas completed and the unit was placed back on line.
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SUMMARY
Unit 2 entered the month of May 1995 in a maintenance outage, following a unit shut down on 4-29-95. The Unit was placed on line 5-7-95 and operated routinely for the remainder of the month.
TYPE REASON
. METHOD SYSTEM & COMPONENT F.- Forced
' A - Equipment Failure Maint or Test -
1 - Manual t
S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for C - RefuelinD 3 - Auto Scram
' Preparation of Data Entry Sheet.
J 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 '
4
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SAFETY / RELIEF VALVE CPERATIONS Docket No.: 50 - 457 Unit: Braidwood 2 Date: 06/06/96 Completed by: Tom Cole '-
Telephone: 815-458-2801 Vanves No. & Type Plant Date Actuated
- Actuation Condition Description of Event None i
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, - -