ST-HL-AE-2478, Monthly Operating Rept for Dec 1987

Monthly Operating Rept for Dec 1987

ML20147D885
Person / Time
Site:	South Texas
Issue date:	12/31/1987
From:	Parkey S, Vaughn G HOUSTON LIGHTING & POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
ST-HL-AE-2478, NUDOCS 8801200343
Download: ML20147D885 (7)

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A SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 1 MONTHLY OPERATING REPORT HOUSTON LIGHTING AND POWER CO.

NRC DOCKET NO. 50-498 LICENSE NO. NPF-71 Prepared by: .k SI/4[1TP Lead Performarig6 Technician Dats Reviewed by: ~, l ' . ' b !S2 Performance Technician Supervisor Date Reviewed By: \ [PE Plarit Engineering Manager Date Approved By: l b hi w h A AaL 12 Plant Manager j Oade 8801200343 871231 PDR ADOCK 05000490 /

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OPERATIBG DATA REPORT DOCKET NO. 50-498 UNIT 1 DATE 01/01/88 COMPLETED BY G. L. Parkey TELEPHONE S12-972-8009 OPERATING STATUS

1. REPORTING PERIOD: 12/01-12/31 GROSS HOURS IN REPORTING PERIOD: 744

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 190 MAX. DEPEND. CAPACITY (NWe-Net): O DESIGN ELECTRICAL RATING (MWe-Net):1250.6

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY)(MWe-Net): 5%

4. REASONS FOR RESTRICTION (IF ANY): Condition of initial low-power license NPF.71.

THIS NONTH YR TO DATE CUNULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL....... O O O

6. REACTOR EESERVE SHUTDOWN HOURS............. O O O

7. HOURS GENERATOR ON LINE.................... O O O

8. UNIT RESERVE SHUTDOWN HOURS................ O O O

9. GROSS THERMAL ENERGY GENERATED (MVH)....... O O O

10. GROSS ELECTRICAL ENERGY GENERATED.......... O O O

11. NET ELECTRICAL ENERGY GENERATED (MWH)...... O O O

12. REACTOR SERVICE FACTOR..................... N/A N/A N/A

13. REACTOR AVAILABILITY FACTOR................ N/A N/A N/A

14. UNIT SERiiCE FACTOR........................ N/A N/A N/A

15. UNIT AVAILABILITY FACTOR................... N/A N/A N/A

16. UNITCAPACITYFACTbR(UsingMDC)..........._N/A N/A N/A

17. UNIT CAPACITY FACTOR (Using Design MWe).... N/A . N/A N/A

18. UNIT FORCED OUTAGE RATE.................... N/A N/A N/A

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE. AND DURATION OF EACH): N/A q

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

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): FORECAST ACHIEVED INITIAL CRITICALITY 01/31/88 INITIAL ELECTRICITY O2/22/88 COMMERCIAL OPERATION 04/88

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5 UNIT SHUTDOWES AND POWER REDUCTIONS DOCKET NO. 50-498 ,

UNIT NAME 1 DATE 01/01/88 COMPLETED BY G. L. Parkey TELEPHONE 512-972-8009 REPORT MONTH December i i I i I l i i i l l I I I I I I I I I I I I No. I Date i Type i Duration i Reason l Method of I Licensee i Systgai l Compongnt I Cause & Corrective I

I I I l (Hours) l I Shutting i Event l Code I Code i Action to l I I I I I I Down Reactor i Report # 1 I I Prevent Recurrence 1

I I I I I I I I I I I i I i i i I i i i I I I I i l i I I I I I I th/A I N/A I N/A I N/A I N/A I N/A I N/A I N/A I N/A I N/A I

! I I I I I I I I I I I I I I I I I I I I I I I I I I I i l l I I I I I I I I I I I I I I I i l l l 1 1 I I I I I I I I I I I I I I I I I I I I I I i l l I I I I i 1 1 1 I I I I I I 1 l l l l l l l l l 1 1 I I I I I I I I I I I i I i I i I i l i I I I I I I I I I I I I I I 1 1 I I I I F: Forced Reason: Method: IEEE 805-1983 S: Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram.

C-Refueling 3-Automatic Scram.

5 D-Regulatory Restriction 4-Cont, of Existing IEEE 803A-1983 E-Operator Training & License Examination Outage F-Administrative 5-Reduction G-Operational Error (Explain) 9-Other H-Other (Explain)

CRC.M.O.R.DEC

l AYEEAGE DAILY UNIT POWER LEVEL DOCKET NO.10-498 UNIT 1 DATE 01/01/88 COMPLETED BY U . Parkey TELEPHONE 512-972-8009 MONTH December DAY AYERAGE DAILY POWER LEVEL DAY AYEEAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 2 0 18 0 ,

3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 _

12 0 28 0 13 0 29 0 14 0 30 0 15 0 31 0 l

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I' PORVs and Safety Valves Sumtnary No PORVs or Safety Valves were challenged during this reporting l

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The Light company P.O. Ilox 1700 llouston, 'lexas 77001 (713) 228 9211 llouston Lighting & Power January 15, 1988 ST-HL-AE-2478 File No.: G02 10CFR50.71 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 South Texas Proj ect Electric Generating Station Unit 1 Docket No. STN 50-498 Monthly Operating Report - December 1987 Pursuant to 10CFR50.71(a) and the South Texas Proj ect Electric Generating Station (STPEGS) Unit 1 Technical Specification 6.9.1.5, the attached Monthly Operating Report for December 1987 is submitted.

If you should have any questions on this matter, please contact Mr. C.A. Ayala at (512) 972-8628.

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G. E. Vaughn Vice President Nuclear Plant Operations GEV/CAA/krm

Attachment:

STPEGS Unit 1 Monthly Operating Report - December 1987 l

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l NL.NRC.MOR.DEC A Subsidiary of 11ouston Industries Incorporated

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l Houston 1.ighting & Power Company ST-HL-AE-2478 file No. G02 Page 2 cc:

Regional Administrator, Region IV INPO Nuclear Regulatory. Commission Records Center 611 Ryan Plaza Drive, Suite 1000 1100 circle 75 Parkway Arlington, TX 76011 Atlanta, Ga. 30339-3064 N. Prasad Kadambi,' Project Manager U. S. Nuclear Regulatory Commission 7920 Norfolk Avenue Bethesda, MD 20814 Dan R. Carpenter Senior Resident Inspector / Operations c/o U. S. Nuclear Regulatory Commission P. O. Box 910 Bay City, TX 77414 J. R. Newman, Esquire Newman & Holtzinger, P.C.

1615 L Street, N.W.

Washington, DC 20036 R. L. Range /R. P. Verret

Central Power & Light Company j P. O. Box 2121 i

Corpus Christi, TX 78403 i

R. John Miner (2 copies)

Chief Operating Officer City of Austin Electric Utility 721 Barton Springs Road Austin, TX 78704 R. J. Costello/M. T. Hardt City Public Service Board l P. O. Box 1771 l San Antonio, TX 78206 Rufus S. Scott Associate General Counsel Houston Lighting & Power Company P. O. Box 1700 Houston, TX 77001 1

Revised 11/20/87 NL.LER. DISTR.1 l

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