ML20134M743

Monthly Operating Repts for Oct 1996 for South Texas Project Electric Generating Station,Units 1 & 2

ML20134M743
Person / Time
Site:	South Texas
Issue date:	10/31/1996
From:	Bergendahl D, Hill R, Mallen F HOUSTON LIGHTING & POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ST-HL-AE-005513, ST-HL-AE-5513, NUDOCS 9611260027
Download: ML20134M743 (14)

Text

. - - . -

The Light  !

cIlouston o mpLighting a nys uth Texas Project Electric Generating

& Power station P. O. Box 289 Wadsworth, Texas 77483 November 13,1996

. ST-HL-AE-005513 File No. G02 3 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 Monthly Operating Reports for October 1996 Pursuant to 10CFR50.71(a) and South Texas Project Electric Generating Station 4

(STPEGS) Technical Specification 6.9.1.5, attached are the Monthly Operating Reports for October 1996.

, If you should have any questions on this matter, please contact D. M. Bergendahl at (512) 972-7688.

Sincerely,

/v n1 A F. H. Mallen

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Manager, Planning & Controls RLH/sl Attachments: 1) STPEGS Unit 1 Monthly Operating Repon - October 1996

2) STPEGS Unit 2 Monthly Operating Report - October 1996 9611260027 961031 PDR R

ADOCK 05000498 PDR

>h "I ,

Project Manager on Behalf of the Participants in the South Texas Project

1

. l Houston Lighting & Power Company ST-HL-AE-5513 l 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 61%7 ,

Arlington, TX 76011-8064 Houston, TX 77208 l

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 Department of Health Morgan, Lewis & Bockius 1100 West 49th Street 1800 M Street, N.W. Austin, TX '/8756-3189 l Washington, DC 20036-5869  !

J. R. Egan, Esquire  !

M. T. Hardt/W. C. Gunst Egan & Associates, P.C. l City Public Service 2300 N Street, N.W. j P. O. Box 1771 Washington, D.C. 20037 San Antonio, TX 78296 l

J. C. Lanier/M. B. Lee U. S. Nuclear Regulatory Commission  ;

City of Austin Attention: Document Control Desk '

Electric Utility Department Washington, D.C. 20555-0001 721'Barton Springs Road I

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

. Wadsworth, TX 77483 Cohassett, MA 02025-1166 l

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SOLTniTEXAS PROJECT ELECTRIC GENERATING STATION UNIT 1 MONTHLY OPERATING REPORT OCTOBER 1996 HOUSTON LIGHTING AND POWER CO.

NRC DOCKET NO 50-498 LICENSE NO. NPF-76 Resiewed By: AOA A

N lb Date/ I MM. BKGEMMHL' Approved By: / ///4/f/

G.L.PARKEY

( Datd '

I I

i

4 l

l MONTHLY

SUMMARY

l STPEGS Unit 1 operated during the reporting period at full power with no unit shutdowns or ,

significant power reductions. I l

i i

)

I

l OPERATING DATA REPORT J

DOCKETNO. 50-498

!- UNIT 1 l DATE Nov. 6.1996 COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 OPERATING STATUS

1. REPORTING PERIOD: 10/1/96-10/31/96 GROSS HOURS IN REPORTING PERIOD: 241

2. CURREN'ILY AUTHORIZED POWER LEVEL (Mwt)

3800 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 12_5_04 DESIGN ELECTRICAL RATING (MWe-Net): 1250.6

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): None j

4. REASONSFORRESTRICTION(IF ANY) N/A  !

a THIS MONTH YRTO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR CRITICAL 745.0 6.778.2 48.415.5

6. REACTOR RESERVE SHUTDOWN HOURS 0 0 0

7. HOURS GENERATOR ON LINE 745.0 6.751.0 47.090.3

8. . UNTT RESERVE SHUTDOWN HOURS Q Q 9

9. GROSS THERMAL ENERGY GENERATED (MWH) 2.843.6 % 25.492.399 173.648.734

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 979.000 8.755.540 59.137.210

11. NET ELECTRICAL ENERGY GENERATED (MWH) 937 580 8.380.420 56.193.140

12. REACTOR SERVICE FACTOR 100.0 % 22 4 % 6_71%

13. REACTOR AVAILABILITY FACTOR 100.0 % 2.26%  !!7_,5%

5

14. UNIT SERVICE FACTOR 100.0 % 2L2% 5 6._54%

15. UNIT AVAILABILITY FACTOR 100.0y, 22 2%  !!14%

16. UNIT CAPACITY FACTOR (Using MDC) 100.6 % 21.1%

1 62.6 %

17. UNIT CAPACITY FACTOR (Using Design MWe) 100.6y, 21 1 % 624 %

18. UNIT FORCED OUTAGE RATE OE 93 % 2_35.5

19. SHUIDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

N/A

20. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A

AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50-498 l UNIT 1 l DATE Nov. 6.19%

COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 MONTil OCTOBER DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) i 1 1261 17 1258 ,

2 1212 18 2 1252 3- 1212 19 126J j 4 1262 20 1260 ,

5 1260 21 1217 6 12M 22 1251 .

i 7 1252 23 12_53 5 8 12212 24 1?_61 6 9 1252 5 25 1217

! 10 1261 26 1260 l i 11 1218 27 1216  ;

12 1261 28 1261 l 13 1212 29 1256 i ,

14 1260 30 125_1 )

l l I

l 15 12 3 31 1260 16 126.1 4

4

4

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UNIT SHUTDOWNS AND POWER REDUCTIONS

• DOCKETNO. 50 498 ,

UNIT 1 .

DATE Nov. 6.1996 COMPLETED BY R.L. Hill TELEPHONE 512 972-7667

-L REPORTMONTH OCTOBER 1 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 i Down Report #

Reactor THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCTIONS DURING THE RETORTING PERIOD 1

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 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) 5

. . _ . . . . _ _ . . . . . . - - - - _ _ . - - _ . - _ _ - - - - _ , - _ . - _ _ - _ _ - - - - _ _ _ . _ _ _ - . _ _ _ - , . . . _ - _ - . --.--.,,n.n-- - .+ + - - - .. . - . ,

PORVS AND SAFETY VALVE

SUMMARY

There were no PORV or Safety Valves challenged during the reporting period.

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i 1

i SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 2  !

l MONTHLY OPERATING REPORT OCTOBER 1996 HOUSTON LIGHTING AND POWER CO.

NRC DOCKET NO. 50-499 LICENSE NO. NPF-80 l

-l Resiewed By: db /

DM. BIQbGENDDIL Dale Approved By: - //77 R.E. MASSE / Date i

u l

MONTIILY

SUMMARY

STPEGS Unit 2 operated during the reporting period at full power with no unit shutdowns or significant power reductions.

l I

-- . . . . . - _ . - . .- . _ . . - . - - . . ~ . . . . - . ~ -. . . - . - . .

OPERATING DATA REPORT a

DOCKETNO 50-499 UNIT 2 DATE Nov. 6.1996

COMPLETED BY R.L. Hill TELEPHONE 512 972-7667

{ OPERATING STATUS

{ l. REPORTING PERIOD: 10/1/96-10/31/96 GROSS HOURS IN REPORTING PERIOD: 241 ,

! 2. CURRENTLY AUTHORIZED POWER LEVEL (Mwt): 3800 MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 1250.6 DESIGN ELECTRICAL RATING (MWe-Net): 1250.6

3. POWER LEVEL TO WHICH RES'IRICTED (IF ANY) (MWe-Net): None  ;

4. REASONS FORRESTRICTION(IF ANY) N/A ,

THIS MONTH YRTO DATE CUMULATIVE

5. NUMBEROF HOURS REACTOR CRITICAL 745.0 6.989.7 45.090.4

6. REALTOR RESERVE SHUTDOWN HOURS 9 9 Q

7. HOURS GENERATOR ON LINE 745.0 6.910.0 43,728.5

8. UNIT RESERVE SHUTDOWN HOURS 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH) 2.843.054 26.257.601 161.232.278

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 978.100 9.002.400 54.830.781

11. NET ELECTRICAL ENERGY GENERATED (MWH) 936.490 8.616.390 52.265.736

12. REACTOR SERVICE FACTOR 100,Q% 95.5 % 69.8*/.

13. REALTOR AVAILABILITY FACTOR 1QOg/3 25 5_% 69.8 %

14. UNIT SERVICE FACTOR 100.0 % 94.4 % 67.7 %

15. UNIT AVAILABILITY FACTOR '100.0 % 94.4 % 627,2%

16. UNIT CAPACITY FACTOR (Using MDC) 100.5 % 24d% 64.7 %

i

17. UNIT CAPACITY FACTOR (Using Design MWe) 100.5 % 24d% 64_,2%

18. UNIT FORCED OUTAGE RATE Q 0*Q% 8 Q 8.% 22 8 %

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTTIS (TYPE, DATE, AND DURATION OF EACH):

Scheduled 35 day refueling outage to begin on February 8,1997. l

20. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A

= _ =. - - . - _ . .. -. . .. .- .- .. -.

AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50-499 UNIT 2 ,

DATE Nov. 6.19%

COMPLETED BY R.L. Hill TELEPHONE __ 512 972-7667 MON'I11 OCTOBER DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 1255 17 1256 2 25 J_2_51 18 1257 1

3 1211 19 VII 4 1255 20 J261  ;

5 12 21 1255 ) 6 1255 I 22 1263 i 7 1256 23 1258 8 1255 24 1218 9 1256 25 12_58 10 1256 26 1258 11 1256 27 1261 12 J15_6 28 1258 13 1256 29 1211 14 1261 30 12352 15 1257 31 1258  ; I 16 1218 i f i i i

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKETNO. 50-499 , UNIT 2 DATE Nov. 6.1996 COMPLETED BY R.L. Hill TELEPHONE $12 972-7667 REPORTMONTH OCTOBER 1 2 3 4 5 ' No. Date Type Duration Reason Method of Licensee System Component Cause & Corrective Action to Prennt Recurrence (Hours) Shutting Event Code Code Down Report # Reactor

                                                  '                                                                                                                                             i THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCrlONS DURING THE REPORTING PERIOD 1                                     2                                                  3                      4                       5                                                t 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                                                                                      t E-Operator Training & License Exam          Outage F-Administrative                          5-Reduction G-Operational Error (Explain)             9-Other H-Other (Explain) h

PORYS AND SAFETY VALVE

SUMMARY

ere um no PORV or Safety Valves challenged during the reponing perid I e f f}}