ML20115H032

Monthly Operating Repts for June 1996 for South Tx Project, Units 1 & 2

ML20115H032
Person / Time
Site:	South Texas
Issue date:	06/30/1996
From:	Bergendahl D, Hill R, Mallen F HOUSTON LIGHTING & POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ST-HL-AE-005429, ST-HL-AE-5429, NUDOCS 9607220189
Download: ML20115H032 (14)

Text

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g p, Texas Project Electric Generating Station P. O. Box 289 Wadsworth, Texas 77483 July 11,1996 ST-HL-AE-005429 File No. G02 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 June 1996 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 June 1996.

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

Sincerely, 1

F. H. Mallen Manager, Planning & Controls RLIUsl Attachments: 1) STPEGS Unit 1 Monthly Operating Report - June 1996

2) STPEGS Unit 2 Monthly Operating Report - June 1996 9607220189 960630 N(

PDR ADOCK 05000498 -

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

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Houston Lighting & Power Company ST-HL-AE-5429 South Texas Project Electric Generating Station File No.: G02 Page 2 Leonard J. Callan Rufus S. Scott Regional Administrator, Region IV Associate General Counsel i 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 l Project Manager, Mail Code 13H3 Operations - Records Center  :

U. S. Nuclear Regulatory Commission 700 Galleria Parkway i Washington, DC 20555-0001 Atlanta, GA 30339-5957 l i

David P. Loveless Dr. Bertran 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 l Morgan, Lewis & Bockius 1100 West 49th Street 1800 M Street, N.W. Austin, TX 78756-3189 Washington, DC 20036-5869 U. S. Nuclear Regulatory Comm.

M. T. Hardt/W. C. Gunst Attn: Document Control Desk City Public Service Washington, DC 20555-0001 i P. O. Box 1771 San Antonio, TX 78296 J. C. Lanier/M. B. Lee J. R. Egan, Esquire City of Austin Egan & Associates, P.C.

Electric Utility Department 2300 N Street, N.W.

721 Barton Springs Road Washington, D.C. 20037 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 i

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.3 SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 1 MONTHLY OPERATING REPORT JUNE 1996 l

l HOUSTON LIGHTING AND POWER CO.

NRC DOCKET NO. 50-498 l

LICENSE NO. NPF-76 Reviewed By: 0 'AkI 7 h 6.hi.$E,tGEND K ' ~ Datd I l

Approved By: aSO N u

7f9/9/

L.W. MYERS Da'te - '

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MONTHLY

SUMMARY

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STPEGS Unit I began the reporting period shutdown for refueling and scheduled mamtei.ance.

The unit was returned to service on June 9 at 1515. Power ascension tests were completed and  !

100% reactor power achieved on June 13, at 1449.

The unit operated for the remamder of the reponing period at full power with no unit shutdowns or significant power reductions. l I

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OPERATING DATA REPORT DOCKETNO. 50-498 UNIT 1 DATE July 3.1996

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l COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 OPERATING STATUS

1. REPORTING PERIOD: 6/1/96 4'30/96 GROSS HOURS IN REPORTING PERIOD: 7LO

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): Ngn;

4. REASONS FORRESTRICTION(IF ANY) N/A THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR CRITICAL LL9,8 3.825.2 45.462.5

6. REACTOR RESERVE SHUTDOWN HOURS 9 0 9

7. HOURS GENERATORON LINE 1[12 3.797.1 44.136.4

8. UNIT RESERVE SHUTDOWN HOURS Q Q Q

9. GROSS THERMAL ENERGY GENERATED (MWH) 1.805.136 14.220.859 162.377.194

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 615,540 4.891.840 55.273.510

11. NET ELECTRICAL ENERGY GENERATED (MWH) 586,230 4.682.910 52.495.630

12. REACTOR SERVICE FACTOR 73.6 % 12,6% M

13. REACTOR AVAILABILITY FACTOR 73.6 % 87.6 % 66.1 %

14. UNIT SERVICE FACTOR 71.3 % 32,9% 64l%

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15. UNIT AVAILABILITY FACTOR 71.3% 87.0 % 642%

16. UNIT CAPACITY FACTOR (Using MDC) 65.1 % 85.7 % 61 0 %

17. UNIT CAPACITY FACTOR (Using Design MWe) 65.1% 57 15.7% 6_LQ%

18. PNTT FORCED OUTAGE RATE Q,9% Q,9% 24 61,

19. SHUTDOWNS 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

AVERACE DAILY UNIT POWER LEVEL DOCKETNO. 50-498 UNIT 1 ,

DATE July 3.1996 l COMPLETED BY R.L Hill ,

TELEPHONE 512 972-7667 MONTH EJNU  ;

1 DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER l LEVEL LEVEL (MWe-Net) (MWe-Net) .

-1 9 17 1250  ;

2 9 18 12}_0  !

3 9 19 1252 5 ,

4 9 20 1259 5 9 21 1211 ,

6 9 22 1241 7 9 23 1151 l 8 9 24 1211 9 9 25 .L2_il  !

10 241 26 1249 ,

11 112 27 12M i

12 229 28 12_52 13 11.91 29 1257 14 1211 30 1252 15 1252 31 E/L4 l

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKETNO. 50-498 UNIT 1 DATE July 3.1996 COMPLETED BY R.L. Hill TELEPHONE 512 972-7667 REPORTMONTH JUNE I 2 3 4 5 No. Date Type Duration Reason Method of Licensee System Component Caix ; & Corrective Action to Present Recurrence (Hours) Shutting Event Code Code Down Report #

Reactor 96-02 960518 S 206.1 C 4 N/A N/A N/A Refueling and scheduled maintenance outagc.

96-03 960609 S 0.2 B 9 N/A TA TRB Main Turbinc Ostrspeed Trip Test.

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)

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. i PORVS AND SAFETY VALVE

SUMMARY

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

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SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION I

UNIT 2 MONTHLY OPERATING REPORT l

JUNE 1996 ,

HOUSTON LIGHTING AND POWER CO.

NRC DOCKET NO. 50-499 LICENSE NO. NPF-80 Resiewed By: / 7 )\ #

D.M. C21l PAIL'" Da'te/ l Approved By: C

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I!fd R.E. h4ASSE Date I

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MONTIILY

SUMMARY

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

< o, OPERATING DATA REPORT DOCKETNO. 50-499 UNIT 2 DATE July 3.19%

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

1. REPORTING PERIOD;.6/1/96-6/30/% GROSS HOURS IN REPORTING PERIOD: 22Q

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 RESTRICTED (IF ANY) (MWe-Net): Nonc

4. REASONS FORRESTRICTION(IF ANY) N/A THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REAC1DR CRITICAL 720.0 4.036.7 42,137,4

6. REACTOR RESERVE SHUTDOWN HOURS Q 9 9

7. HOURS GENERATORON LINE 720.0 2,9_5_70 5 40 775.5

8. UNIT RESERVE SHUTDOWN HOURS 0 0 g

9. GROSS THERMAL ENERGY GENERATED (MWH) 2.747. % 5 14.987.160 149.% 1.837

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 941.500 5.147.200 50.975.581

11. NET ELECTRICAL ENERGY GENERATED (MWH) 900.550 4.927.190 48.576.536

12. REACTOR SERVICE FACTOR 100.0 % 92 4 % 613%

13. REACTOR AVAILABILITY FACTOR 100,0 % 92.4 % 681%

14. UNIT SERVICE FACTOR 100.0 % 90.6 % MJ%

15. UNIT AVAILABILITY FACTOR 100.0 % 90.6 % 66J%

16. UNTT CAPACITY FACTOR (Using MDC) 100.0 % 90.2 % 63.0 %

17. UNIT CAPACITY FACTOR (Using Design MWe) 100.0 % 90.2 % 61Q%

18. UNIT FORCED OUTAGE RATE 0.0% J4% 24J%

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 STARIUP: N/A

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AVERAGE DAILY UNIT POWER LEVEL DOCKETNO. 50-499  ;

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UNIT 2 DATE July 3.1996  :

COMPLETED BY R.L. Hill j TELEPHONE 512 972-7667 MONTH EINE DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL LEVEL (MWe-Net) (MWe-Net) 1 R12 17 125J 2 1251 18 1242 f I

3 1212 19 1232 4 1253 20 1247

• 5 21 1237 5

122_51 6 1251 22 1241 7 1212 23 1251  ;

8 1211 24 1251 9 1211 25 1211 j 10 122J52 26 1242 j 11 1212 27 1231 l 12 1212 28 1211 13 12.51 29 1211 ,

i 14 1211 30 1242 i 15 12551 31 E!A  !

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKETNO. 50-499 UNIT 2 DATE July 3.1996 COMPLETED BY R.L Hill TELEPHONE 512 972-7667 REPORTMONTH JUhT 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 Down Report #

Reactor THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCrlONS DURING THE REPORTING PERIOD 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-OperatorTraining & License Exam Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)

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PORVS AND SAFETY VALVE

SUMMARY

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

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