TXX-9224, Monthly Operating Rept for April 1992 for CPSES 1
| ML20198D294 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 04/30/1992 |
| From: | William Cahill, Gina Davis, Woodlan D TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC |
| References | |
| TXX-92241, NUDOCS 9205190308 | |
| Download: ML20198D294 (5) | |
Text
f-i
$E log # TXX-92241 L
File # 10010.2 r
r Ref.
- 10CFR50.36 1UEl_EC TRlC May 15, 1992 William J. Cahlit. Jr.
Group Vsce Preudent Director. Office of Resource Management U. S. Nuclear Regulatory Commission Washington. DC 20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES) - UNIT 1 DOCKET NO. 50-445 MONTHLY OPERATING REPORT FOR APRIL 1992 Gentlemen:
l Attached is the Monthly Operating Report for April 1992 prepared and submitted I
pursuant to Specification 6.9.1.5 of Appendix A (Technical Specifications) to the Comenche Peak Unit 1 Steam Electric Station Operating License. NPF-87, i
Sincerely.
William J. Cahill, Jr.
By:
O. R. Woodlan Docket Licensing Manager JLR/grp Attachment c - Mr. R. D. Martin. Region IV Mr. T. Reis, Region IV Resident Inspectors. CPSES (2)
Mr. T. A. Bergman, NRR Document Control Desk rffk f
20001G i
1 9205190308 920430 DR ADOCK 0500 5
400 N. ouve scmet LB. si D uas. Texas 75201 l
htlachment to TXX. 92241 Page 1 of 4
+
COMANCHE PEAK STEAM ELECTRIC STATION, UNIT 1 NRC MONTHl.Y OPEHATING REPORT DOCKET NCr.
50-445 UNIT:
CPSES1 DATE:
May 15.1992 COMPLETED BY:
Glenn Davis TELEPHONE-817 697-5277 OPERATING STATUS 1.
Reporting Period: April,1992 Gross hours ;a reporting perioc:
719 2.
Currently authorized power level (MWt):
341' Max. depend. capacity (MWe-Net): 1150
- Design Electrical Rating (MWe-Net)-
1150 3.
Power level to wMch restricted (if any) (MWe Net):
None 4.
Reasons for restrction (if any):
THIS MONTH YRTO DAM CUMut.ATIVE 5.
Number of hours reactor was critical 719 2882.2 11297.4 6.
Reactor reserve shutdown hours 0-20.8 2003.3 7.
Hours genera!or on line 719 2859.1 11068 3 8.
- Unit ieserve shutdown hours 0
0 0
9.
Gross thermal energy generated (MWH) 2,248,606 8,748.608 34.080.602 10.
Gross electrical energy generated (MWH) 749,207 2,913 525 11,250.523 11.
Net electrical energy generated (MWH) 716,848 2,786,551 10.682.115 12.
Reactor Service factor 100.0 99.3 75.1 13.
Reactor evailability factor 100 0 100.0 88.4 14.
Unit sen' ice factor 100.0 98.5 73.6
- 15. ' Unit avaliability factor 100.0 98.5 73.6 16.
Unit capacity factor (Using MDC) 86.7 83.5 61.8
- 17.. Unit capacity factor (Using Design MWe) 86.7 83.5 61.8
- 18. - Unit forced outage rate 0
1.5 8.7 19.
Shutdowns scheduled over next 6 months (Type, Date, and Duration of eact'):
Refueling Outage 2 scheduled to begin September 17,1992, with a duration of 70 days.
D.
If shutdown at end of report period, estimated date of startup:
21.'
Units in test status (prior to commercial operation):
ACH!EVED l
L Commercial Operation 900813 I
f Estimated l
[
Attachment'to TXX. 92241 -
Page 2 of 4 AVER AGE DAILY UNIT ?OWER LEVEL DOCXETfC 50 445 UNIT:
CPSES 1 DATE:
May 15.1992 COMPLETED BY:
GMnn Davis TELEPHONE:
817-897-5277 MONTH: Apri!,1992 DAY AVERAGE DAILY POWER LE'EL CMY.
AVERAGE DA!LY POWER LEVEL (MWe-Net)
(MWe Net) 1 539 37 1o87 2
535 ja 1008 3
722 19 1093 4.
1082 20 1090 5
1053 21 1090 6
1096 22 108C 7.
1103 23 1094 8
1099 24 591 9
1097 25 550 10 1099 26 792 11 1098-27 1093 12 1098 28 1095 s
13-1099 29 1096 14-1099 30 1094 15-1098=
31 16 1092 i
.1
T
'Ariachment to TXX. 9224 l:
-5 Page 3 of 4-
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO-50 445 UNIT:
CPSES 1 OATE:
May 15.1992 l
COMPGTED BY:
Glenn Davis I
TEMPHCNE; 817 897-5277 MONTH: April,1992 04/01 0000 Unst started month in MODE t, with the reactor operating at approximately 53 percent of rated
{
thermal power.
04/03 0547 Commenced power escension to 100 percent rated thermal power following completion of l
maintenance activities on main feedwater pumps.
04/23 2000 Commenced power reduction to approximatefy 50 percent rated thermal power to perform aligement on main feeduater pump A.
l 04/26 0215 Commenced power ascension to 100 percent rated thermal power following complWien of -
l l
feedwater pump alignmera.
04/30-2400 Unit onded the rnonth in MODE 1, with the reactor at 100 percent rated thermal power.
l' l
m I'
l-il.
'4 Attachment to TXX. ' 32241 Page 4 of 4 UNIT SHUTDOWNS AND POWER REDUCTIONS D(XXETNO:
50-445 UNIT:
CPSES1 DisTE-May 15.1992 COMPLETED BY:
Glenn Davis REPORT MONTH April,1992 MEIHODOF TYPE SHtKTING DOWN FR)RCED DURATK)N THEREACTOROR ID.
MIE SSCHEDUI Fn (HOURS)
REASCN REDUCING POWER CORRECTI'E ACTIONSCO/MENTS 4
920401 S
0 0
4 Reduced power to perform rnaintenance on main feedwater purms 5
920423 S
0 B
4 Reduced power to perform alignment on main feedwater pump A 1)
REASCN
- 2) METI-OD A-EQUIPMENT FAILURE (EXPIAN)
E OPERATOR TRAINING AND UCENSE EXAMINAT!ON 1: MANUAL B: MAINT OR TEST F: ADMINISTRATIVE 2: MANUAL SCRAM C: REFUEUNG G OPERATIONAL ERROR (EXPLAIN) 3: AUTOMATIC SCRAM D: REGUU\\ TORY RESTRICTION H: OTHER (EXPLAIN) 4: OTHER (EXPLAIN)
..