ML20134M742
| ML20134M742 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 01/31/1997 |
| From: | Bergendahl D, Hill R, Parkey G HOUSTON LIGHTING & POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| ST-HL-AE-005564, ST-HL-AE-5564, STI30169484, NUDOCS 9702200390 | |
| Download: ML20134M742 (14) | |
Text
e The Light c o m p a ny South Texas Project Electric Generating Station P. O. Box 289 Wadsworth, Teras 77483 llouston Lighting & Power February 12,1997 ST-HL-AE-005564 File No. G02 STI30169484 10CFR50.71 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Monthlv Operating Renorts for January 1997 Pursuant to 10CFR50.71(a) and South Texas Project Electric Generating Station (STPEGS) Technical Specification 6.9.1.5, attached are the Monthly Operating Reports for January 1997.
If you should have any questions on this matter, please contact D. M. Bergendahl at (512) 972-7688.
Sincerely, by F. H. Mallen Manager, Planning & Controls RLH/sl Attachments: 1) STPEGS Unit 1 Monthly Operating Report - January 1997
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4 Houston Lighting & Power Company ST-HL-AE-5564 South Texas Project Electric Generating Station File No.: G02 Page 2 Leonard J. Callan Rufus S. Scott Regional Administrator, Region IV Associate General Counsel U. S. Nuclear Regulatory Commission Houston Lighting & Power Company 611 Ryan Plaza Drive, Suite 400 P. O. Box 61067 Arlington, TX 76011-8064 Houston, TX 77208 Thomas W. Alexion Institute of Nuclear Power Project Manager, Mail Code 13H3 Operations - Records Center U. S. Nuclear Regulatory Commission 700 Galleria Parkway Washington, DC 20555-0001 Atlanta, GA 30339-5957 David P. Loveless Dr. Bertram Wolfe Sr. Resident inspector 15453 Via Vaquero c/o U. S. Nuclear Regulatory Comm.
Monte Sereno, CA 95030 P. O. Box 910 Bay City, TX 77404-0910 Richard A. Ratliff Bureau of Radiation Control J. R. Newman, Esquire Texas Depanment of Health Morgan, Lewis & Bockius 1100 West 49th Street 1800 M Street, N.W.
Austin, TX 73756-3189 j
Washington, DC 20036-5869 J. R. Egan, Esquire M. T. Hardt/W. C. Gunst Egan & Associates, P.C.
City Public Service 2300 N Street, N.W.
P. O. Box 1771 Washington, D.C. 20037 San Antonio, TX 782%
J. C. Lanier/M. B. Lee U. S. Nuclear Regulatory Commission City of Austin Attention: Document Control Desk Electric Utility Depanment Washington, D.C. 20555-0001 i
721 Barton Springs Road Austin, TX 78704 Central Power and Light Company J. W. Beck ATTN: G. E. Vaughn/C. A. Johnson Little Harbor Consultants, Inc.
P. O. Box 289, Mail Code: N5012 44 Nichols Road Wadswonh, TX 77483 Cohassett, MA 02025-1166
t SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 1 MONTHLY OPERATING REPORT JANUARY 1997 HOUSTON LIGHTING AND POWER CO.
NRC DOCKET NO. 50-498 LICENSE NO, NPF-76 b
Rmiewed By:
dT/Am d'
Date I
Il i
MMyGENDlWIL" Approved By:
Z//7/97 G.L' PARKEY Dale
1 4
b MONTHLY
SUMMARY
STPEGS Unit I began the reporting period operating at full power. On January 25, at 0001 the l
unit was removed from senice to allow Control Rod Drop Testing.
He unit was returned to senice on January 27 at 0145 and achieved full power at 2348.
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OPERATING DATA REPORT DOCKETNO. 50-498 UNIT 1 DATE Feb. 7.1997 COMPLETED BY R.L. Hill TELEPHONE $12 972-7667 OPERATING STATUS 1.
REPORTING PERIOD: 1/1/97-1/31/97 GROSS HOURS IN REPORTING PERIOD: 24_4 l
2.
CURRENTLY AUTHORIZED POWER LEVEL (Mut): 3800 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1250.6 3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): Nons 4.
REASONS FOR RESTRICTION (IF ANY) N/A l
THIS MONTH YR TO DATE CUMULATIVE I
5.
NUMBER OF HOURS REACIOR CRITICAL 744.0 744.0 50.583.8 6.
REACTOR RESERVE SHUTDOWN HOURS 9
9 9
7.
HOURS GENERATOR ON LINE 6jl41 694.1 49.248.6 8.
UNIT RESERVE SHUTDOWN HOURS 0
0 0
9.
GROSS THERMAL ENERGY GENERATED (MWH) 2.603.407 2.603.407 J81.838.673
- 10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 893.800 893.800 61.955.510
- 11. NET ELECTRICAL ENERGY GENERATED (MWH) 856.770 856.729 58.896.290
- 12. REACTOR SERVICE FACIDR 94.7 %
24 1 %
68.4 %
- 13. REACTOR AVAILABILITY FACTOR 94.7 %
94.7 %
68.4 %
- 14. UNIT SERVICE FACTOR 93,3 %
211 %
66.6 %
i
- 15. UNIT AVAILABILITY FACTOR 93.3Y, M
66.6 %
- 16. UNTT CAPACITY FACTOR (Using MDC) 92.1 %
92.1 %
63.7 %
)
- 17. UNIT CAPACITY FACTOR (Using Design MWe)
.22.1%
221%
(11%
3
- 18. UNIT FORCED OUTAGE RATE 0.0Y, 9.0%
M
- 19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACll):
N/A
- 20. IF SHUTDOWN AT END OF REPORT PEPJOD, ESTIMATED DATE OF STARTUP: N/A
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AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50-498 UNIT 1 DATE Feb.7.1997 L-COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 MONTH JANUARY DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER
. LEVEL LEVEL (MWe-Net)
(MWe-N:9 1
1264 17 12_52 2
R12 18 1264 3
Uf.t1 19 Ufd 4
12_5_9 20 Ung 2
5 UfM 21 1260 l
6 1261 22 1261 7
1212 23 1261 6
8 1261 24 1088 9
12_5.9 25 Q
10 126_2 26 Q
i 11 1269 27 181 12 12M 28 1211 13 12J8 29 1256 14 1119 30 1239 15 1264 31 12_51 5
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16 1260 l
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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKETNO. 50-498 L
UNIT 1 DATE Feb.7.1997 COMPLETED BY R.L. Hill i
TELEPHONE 512 972-7667 l
REPORTMONTH JANUARY 1
2 3
4 5
No.
Date Type Duration Reason Method of Licensec System Component Cause & Correctist Action to Present Recurrence (Hours)
Shutting Event Code Code Down Report #
Reactor l
I 97-01 970125 S
49.7 B
1 N/A AA ROD The unit was removed from senice to allow Control Rod
.[
Drop Testing.
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1 2
3 4
5 F: Forced Reason:
Method:
IEEE 805-1983 IEEE 803-1983 S: Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram l
C-Refueling 3-Automatic Scram j
D-Regulatory Restriction 4-Cont. of Existing i
E-Operator Training & License Exam Outage
[
F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain) t i
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PORVS AND SAFETY VALVE
SUMMARY
i There were no PORV or Safety Valves challenged during the reporting period.
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SOUTH TEXAS PROJECT ELECIRIC GENERATING STATION UNIT 2 MONIlILY OPERATING REPORT JANUARY 1997 HOUSTON LIGHTING AND POWER CO.
NRC DOCKET NO. 50-499 LICENSE NO. NPF-80 Resiewed By:
hfldaA J
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DYd.Yf)tGENDM' ~ ~
Date I I
_/
I 2[f7 h Approved By:
W R.EfMASSE Dite
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MONTHLY
SUMMARY
~
STPEGS Unit 2 began the reporting period operating at full power. On January 27 at 2125 the unit began a scheduled reactor power coastdown due to fuel burnup. The process entails a power reduction j
rate of 1% cvery 36 to 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />.
The unit concluded the reporting period operating at 96% reactor power.
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OPERATING DATA REPORT DOCKETNO.10-499 UNIT 2 DATE Feb.7.1997 J
COMPLETED BY LLL li_ill TELEPHONE 312 972-7667 OPERATING STATUS 1.
REPORTING PERIOD: 1/1/97-l/31/97 GROSS HOURS IN REPORTING PERIOD: 244 2.
CURRENTLY AlJniORIZED POWER LEVEL (Mwt): _3800 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1250.6 3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): None 4.
REASONS FOR RESTRICTION (IF ANY). N/A THIS MONTH YRTO DATE CUMULATIVE.
5.
NUMBER OF HOURS REACTOR CRITICAL 744.0 744.0 47 298.4 6.
REACTOR RESERVE SHUTDOWN HOURS Q
Q Q
7.
HOURS GENERATOR ON LINE 744.0 744.0 45.936.5 8.
UNIT RESERVE SHUTDOWN HOURS Q
Q Q
9.
GROSS THERMAL ENERGY GENERATED (MWH) 2 829,405 2 829.404 169.646.014
- 10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 972.400 972.400 57.721.681
- 11. NET ELECTRICAL ENERGY GENERATED (MWH) 933 110 933.110 55.040.386
- 12. REACTOR SERVICE FACTOR 100.0 %
100.0 %
20 8 %
- 13. REACTOR AVAILABILTlY FACTOR 100.0 %
100.0 %
70.8 %
- 14. UNIT SERVICE FACTOR 100.0 %
100.0*/.
68.8 %
- 15. UNIT AVAILABILITY FAC'IDR 100.0 %
100.0 %
68.8%
- 16. UNIT CAPACITY FACTOR (Using MDC) 100.3 %
100.3 %
65.9 %
- 17. UNIT CAPACITY FACTOR (Using Design MWe) 100 3 100,3 %
65.9 %
- 18. UNIT FORCED OITTAGE RATE 0.0%
0.0%
22.0 %
- 19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):
Scheduled 35 day refueling outage to begin on February 8,1997.
- 20. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A
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I AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50-499 UNIT 2 DATE Feb.7.1997
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COMPLETED BY R.L. Hill TELEPHONE 112 972-7667 1
MONTH JANUARY I
DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net)
(MWe-Net)
I 1256 17 1260 i
2 1215 18 12351 j
3 1260 19 1255 4
12E 20 1256 l
5 1211 21 1111 I
6 1224Q 22 12fM 7
1211 23 1254 2
8 1249 24 1216 9
1219 25 1211 10 1256 26 1256 11 12255 27 1211 5
12 1269 28 1243 13 12__0 29 1252 6
14 1211 30 1247 15 1221$
31 1215 16 1255
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKETNO. 50-499 UNIT 2 DATE Feb.7.1997 COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 REPORTMONTH JANUARY I
2 3
4 5
No.
Date Type Duration Reason Method of Licensec System Component Cause & Corrective Action to Prevent Recurrence (Hours)
Shutting Event Code Code Down Report #
Reactor 97-01 970127 S
0.0 H
5 N/A N/A N/A The unit began a scheduled reactor power coastdown due to fuel burnup.
I 2
3 4
5 F: Forced Reason:
Method:
IEEE 805-1983 IEEE 803-1983 S: Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Cont. of Existing E-Operator Training & License Exam Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)
V
PORVS AND SAFETY VALVE
SUMMARY
There were no PORV or Safety Vahes challenged during the reporting period.
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