ML20033E128
| ML20033E128 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 01/31/1990 |
| From: | Peterson M, Querio R COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-90-0020, BW-90-20, NUDOCS 9003090089 | |
| Download: ML20033E128 (14) | |
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February 9,1990 BW90 0020 l
I-l Director, Office of Resource Mana$ement i
Washington, D.C. 20$$$ gulatory Commission United States Nuclear Re ATTN: Document control Desk i
Gentlemen:
s Enclosed for your information is the Monthly Performance Report covering Braldwood Nuclear Power Station for the period January 1 through January 31,1990.
Very truly yours, 1M R. E. Quario Station Manager Braldwood Nuclear Station r, War-Attachments cc:
A. 3. Davis, NRC, Region ID NRC Resident Inspector Braidwood Ill. Dept. of Nuclear Safety T. J. Malman f
K. L. Groesser -
T. J. Kovach Nuclear Fuel Services, PWR Plant Support INPO Records Center Performance Monitoring Group, Tech Staff Braidwood station Tech Staff Braidwood Station Nuclear Oroup,RC S. Sands - USN j
S. C. Hunsader 1
D.R. Eggett-Nuclear Engineering Department 9o03o90os9 9o9333 3
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BRAIDWOOD NUCLEAR POWER $TATION a
UNIT 1 AND UNIT 2 l
MONTHLY PERFORMANCE REPORT l
COMMONWEALTH EDIS0N COMPANY NRC DOCKET NO. 050-456 LICEN$t NO. NPF-72 l
NRC DOCKET NO. 050-457 LICENSE NO. NPF-77 j
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Monthly Report for Ortidwood Unit 1 A.
er ev af Omarattna tunarianca The unit entered the month of January at approainstely 9M i
power. On January 12 1990 the unit tripped durin9 an j
investigationofanEIFbatterybusground. The unit was brought critical on January 13, 1990 and synchrontred to the 9 rid on January 14. 1990.
power operation continued through the end of the month.
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OPERATIM MTA REPORT DOCKET N0.:
50-486 UNITS traiduced 1 MTE: 02/09/90
. COMP! LED BY: M. N. Peterson TELEPHONE:
(415)458-1801 est. 2480 OPERATING STATUS 1.
Reporting Period: January,1990 Gross Hours: 744.0 1
i 2.
Currently Authorized Power Level (Wt):
M11 1175 Desi n Electrical Rating ((me-gross):
We-net):
1120 Desi n tiectrical Rating (We-gross):
i Max pendable Capacity 1175 Max Dependable Capacity (We-net):
1120 i
3.
Power level to which restricted (!f Any): None 4.
Reasons for restriction (If Any):
None IH11 MONTH YL TO DATE C13tJLATIVE 744 744 11t11 5.
Report period Hours:
720.6 _
720. a __
ea17.a __
6.
Wours Reactor Critical:
0.0 0.0 0.0 7.
RX Reserve Shutdown Hours:
7aa.7
_. essa.1 8.
Hours Generator on Lines 70s.7 0.0 0.0 0.0 9.
Unit Reserve Shutdown Hours:
10.
Gross Thermal Energy (mH):
1247211-- _2147211 27050419 7&o70) _
7a070\\
etso7sa __
11.
Gross Elec. Energy ( WH):
i 7a2117 7at117 130M31,,
12.
Net Elec. Energy (WH):
es.e es.e 7a.1 13.
Reactor Service Factor:
es.e es.e 74.2 14.
Reactor Availability Factor:
es.1 e5.1_
72.2 l
15.
Unit Service Factor:
es.1 95.1 72.2 16.
Unit Availability Factor:
to.1 90.1 se.4 l
17.
Unit Capacity Factor (MDC net):
18.
Unit Capacity Factor (DER not):
90.1 to.1 59.4 4.7 4.7 a.1 19.
Unit Forced Outage Rate:
15.1 11.1 sis. t.
20.
Unit Forced Outage Hours:
21.
Shutdowns Scheduled Over Next 6 Months: None 22.
If Shutdown at End of Report Period.
Estimated Date of Startup:
i (4957t/4)
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AVraur ta1LY UNIT ktf Art LtWL tan 00CGT 50.8 80-454 1
Lal!T: Braidwood 1 DATE: 02/09/90 COMPILED BY:
M. N. Peterson TELEPHONE:
(015)458-2001 l
ext. 2440 MONTH: Januery,1990 1.
1112 17.
- 11M l
2.
illa 13.
- 112e j
3.
- 1121 19.
- 11M 4.
- 1121 20.
- 1135 5.
- 1122 21.
loss 6.
1117 22.
- 11M 7,
1114 23.
- 1127 s.
toaa 24.
loon 9.
1110 25.
1010 i
10.
1111 26.
977
- 11. __
1116 27.
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624 28.
1029
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12 29.
1013 s
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310 30.
load i
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saa 31.
1640 16.
- 1133-INSTRUCTIONS On this form 11st the average daily unit wwer level in We-Net for each l
day in the reporting month. Compute to tse nearest whole megawatt.
These figures will be used to plot a graph for each reporting month.
Note that when maximum dependable capacity is used for the not electrical rating of the unit there may(be occasions when the daily average power level exceeds the 1001 line or the restricted power level line). In such cases the average daily unit power output sheet should be footnoted to explain the app 6 rent anomaly.
- Due to Condenser Efficiencies (4957a/5)
2N 00 3ET W.: 50 456 5
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VIIIT SMITD3815/IIERK11wo WIIT: Braldseed 1
.- y OATE: Ot#09/90 G3 FILED ST: N. N. Petersen TELEFWWE: (415)458-2 W1 est. 24 5 3
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REPORT PUtISP: January, 1990 O
T MTE TYPE NIRS RUSM IEIM D LER RBGER SYSTDI G390NENT Conr a g
- _dwE ars.cs 10 peruENT==
g a4 1
900112 F 35.3 N
3 9tM301 IIA E
Dering a DC greemd lavestigation en amullary relay width pewided loput to the Z
Electro-Nydrastic System uns tendvertently o
deemergized. This inttlated a series of events that resulted in a Low ten Steam Generator IInter Level Beacter Trly. The cause O
of this event uns a procederal deficiency.
The yiw__ e has been temporarily twised.
^-
An evaluetten of the methodelegy and content of the precedere will be conducted.
Ol G
- S..U N N A R Y *
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i TYPE REASIM IE1IEB m=== & = -
=5 Yi 1 - feethod Eskibit F & N i
F-Forced A-Egelpment Failure flaint or Test 2 - IInnual Scram Instructions for Preparatten of l
S-Scheduled C-stefselleg 3 - Aste Scram Data Entry Sheet i
j B llegelatory Aestriction E-Operator Training & License Enaminatten 4 - Continued Licensee Event Report l
- 1 F-Aestnistratten 5 - IIeduced Lead (LER) File ( N 161) 9 - Other GW Error T
N-Other E
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The following is a tabular susmary of all Licensee Event Reports
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submitted during the reporting period. January I through i
January 31, 1990. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.
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Ogig Title of occurranca l
89-016 01-02-90 Residual Heat Removal Pump suction Relief Valve premature actuation and failure to reset due to deficient work practices.
4 I
89-017 01-08-90 Control Roon Ventilation Actuation i
due to failed Radiation Detector,89-018 01-02-90 Containment Ventilation Isolation Signal due to surveillance Procedure Deficiency.
l 89-019 01-16-90 FailuretoadequatelytestNigh Steamline Pressure Rate Signa Response Time due to a deficient procedure.89-020 01-19-90 Failure to verify Safety Injection Accumulator Boron Concentration within specified time due to a programmatic deficiency.
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All 61661819 i
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Monthly Report for Braidwood Unit t o - rw of amarattna remariance A,
The unit entered the month of Janvery at approximately 921 I
The Unit it in an extended coastdown as it power.
approaches the refueling outage. The unit continued power operation through the end of the month.
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- 3. ~ ePit&finG MTA RDotf 0002T O.56-487 Lft!T: Staidwood 2 Mit: 08/09/90 COMPILED SY:
M. M. Peterson TELEPHONE:
(015)458-fl01 ext. 2400 OPERATING STATU$
1.
Reporting Period: January 1990 Gross Hours: 744 2.
Currently Authortred Power Level (Et): 3411 Desi n tiectrical Rating Otte-gross):
1175 (We-not):
1120 Desi n Electrical Rating (We-gross):
Max pendable Capacity 1175 Max Dependable Capacity ( W e-net):
1120 3.
Power level to which restricted (If Any): None 4.
Reasons for restriction (If Any): None TN11 AMTH YR 70 DATE (1MJ1.ATIVE o
744 744 lists l
5.
Report period Hours:
6.
Nours Reactor Critical:
744 744 ea7e.1 o.0 0.0 0.0 7.
RX Reserve Shutdown Hours:
8.
Hours Generator on Line:
744 744
.ea04.s 9.
Unit Reserve Shutdown Hours:
0.0 -
0.0 0.0 i
10.
Gross Thermal Energy ( WH):
198107e tes1079
. 2710101L 11.
Gross Elec. thergy ( WH):
_ 666418 666416 0857aos 12.
Net Elec. Energy ( WH):
_ 638460 618460
_ 913141s 13.
Reactor Service Factor 100 100 af.1
- 14. '
Reactor Availability Factor:
100 100 a7.3 I
18.
Unit Service Factor:
100 100 as.7 16.
Unit Availability Factor:
100 100 as.1 18.4 76.6 72.1 17.
Unit Capacity Factor (MDC net):
14.
Unit Capacity Factor (DER not):
76.4 76.5 72.1 19.
Unit Forced Outage Rate:
0.0 0.0 4.s 20.
Unit Forced Outage Hours:
0.0 0.0 das.7 21.
Shutdowns Scheduled Over Next 6 Months: Refueling Outage March,1990 22.
If Shutdown at End of Report Period.
Estimated Date of Startup:
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SENT BY: Xerox Tele 8cpisr 'l020 i 2-2'l-99 : 14:25 :
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AVERAGE bi1LY.1Rl1T HY PQWft S LOG DOCKtt H0.: 50-457 UNIT:
Braidwood 2 DATE: 02/09/90 COMPILED BY:
N. N. poterson TELEPHONE:
(815)458-1801 l
ext. 2480 l
MONTH: January, 1990 1.
1841 17.
a17 j
2.
1811 18.
a17 3,
1021 19.
sie 4.
1011 20.
_als 1011 11.
794 6.
9aa 22.
795 7,
955 23, 7a6 8.
GE4 24.
779 9.
942 26.
740 10.
928 26, 715 11.
- 20 27.
712 r
l 12.
ela 24.
701 13.
887 29.
14, nel 30.
570 l
l 15.
aal 31.
as7 i
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as1 INSTRUCTIONS On this form list the average daily Unit zwer level in itie-Net for each day in the reporting month. Compute to tse nearest whole megawatt.
These figures will be used to plot a graph for each reporting month.
Note that when maximum dependatie capacity is used for the not electrical be occasions when the daily everage rating of the unit there may(or the restricted power level line). power level exceeds the 100f, 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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UNIT salimmannsunn. DONS WIET: Braldueed 2 an1E: 02/09f98 G3FILS Of: N. N. Peterson i
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REP W T PERIW : January. 1990 t
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TYPE
=i 1 - Nethod EuldtttF &W g;
F-Forced A-Egetament Fa11ere OIntet er Test 2 - lemmeal Scram Instructlens fler Preparetten of g'
S-Scheduled C-neftseling 3 - Auto Scram anta Estry Sheet y
D.Segeistory Restriction 4 - Contissed Licensee Event Report E-eperator Trateing & License Esaminatten 5 - Reduced Land (tm) File (ENG0161)
F-Adelefstratton 9 - Other G.4per Error l
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The following is a tabular suunary of all Licensee twent Reports submitted during the reporting period. January 1 through January 31,1990. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.
t ittia af occurranea 49-004 01-19-90 Refueling Water Storage Tank Vent Line Tom >erature less than SE r hrenheit due to degrees a
preservice deficiency, j
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