ML20012B972

Monthly Operating Rept for Feb 1990 for Comanche Peak Unit 1.W/900309 Ltr

ML20012B972
Person / Time
Site:	Comanche Peak
Issue date:	02/28/1990
From:	Buschbaum D, William Cahill TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
TXX-90104, NUDOCS 9003190243
Download: ML20012B972 (4)

Text

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Fi e i 10010  ;

C C Ref. # 10CFR50.36 l filELECTRIC March 9, 1990 ]

EOY$,5o 1- U.- S. Nuclear Regulatory Comission l

' Attn: Document Control Desk ,

Washington, D. C. 20555  !

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES) >

DOCKET NO. 50-445 l MONTHLY OPERATING REPORT FOR FEBRUARY 1990  ;

i Gentlemen:

Attached is the Monthly Operating Report for February 1990 pre)ared and  ;

submitted pursuant to Specification 6.9.1.5 of Appendix A (Tecinical Specifications) to the Comanche Peak Unit 1 Steam Electric Station Operating License. -

Sincerely, illiam.J. Cahi'il, Jr.

BSD/bsd Attachment c - Mr. R. D. Martin, Region IV Resident Inspectors, CPSES (3)

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l 9003190243 900229 PDR

%" lib R ADOCK 05000445 l PDC l 400 North Olive Street LB. 81 Dallas, Texas 75201

ej , ~*[ I CONANCEE PEAR STEAN ELECTRIC STATION, UNIT 1 ,

NRC MONTELY OPERATING REPORT l DOCKET NO: 50-445 l Attachment to TXX-90104 Page 1 of 3 UNIT: CPSES 1 7 ATE: March 5, 1990 COMPLETED BY: Dennis Buschbaum TELEPHONE: 817-897-5851 l CPERATING STATUS

1. Reporting Period: February 1990 Gross hours in reporting period:

672

2. Currently authorized power level (MWt): _170 Max. depend. capacity (MWe-Net): 1130 Design electrical rating (MWe-Net): 1130

3. Power level to which restricted (if any) (MWE-Net): 0 [

4. Reasons for restriction (if any): Startup Phase - Low Power License {

L THIS NONTE YR TO DATE CUNULATIVE

5. Number of hours reactor was critical 0 0 0

6. Reactor reserve shutdown hours 0 0 0

7. Hours generator on line 0 0 0 l'

8. Unit reserve shutdown hours 0 0 0 P. Gross thermal energy generated (MWH) 0 0 0

, 10. Gross electrical energy generated (MWH) 0 0 0 l

l 11. Net electrical energy generated (MWH) 0 0 0

12. Reactor service factor NA NA NA

13. Reactor availability factor NA NA NA

14. Unit service factor NA NA NA

15. Unit availability factor NA NA NA

16. Unit capacity factor (Using MDC) NA NA NA

17. Unit capacity factor (Using Design MWe) NA NA NA

18. Unit forced outage rate NA NA NA

19. Shutdowns scheduled over next 6 months (Type, Date, and Duration of each): i l'1.

20. If shut down at end of report period, estimated date of startup:

See item 21 L 21. Units in test status (prior to commercial operation): FORECAST ACHIEVED .

p Initial Criticality 900403 Initial Electricity 900501 ,

Commercial Operation 900721 I 1

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AVERAGE DAILY UNIT POWER LEVEL Attachment to TXX-90104 DOCKET-NO: 50-445 f Page 2 of 3 ,

UNIT: CPSES 1 '

, t I DATE: March 5, 1990 COMPLETED BY: Dennis Buschbaum TELEPl!ONE: 817-897-5851

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t NONTN February 1990 i

DAY AVERAGE DAILY POWER LEVEL

• DAY AVERAGE DAILY POWER LEVEL (NWe-Net) (NWe-Net) 1 17 2_ 18  ;

3 19 I 4 20 ,

5 21 6 22

7. 23 8 24 9 25 10 26 11 27 12 28 13 29 14 30 15 31 16 0 Startup Phase - prior to initial criticality. No Net Electrical Generation.

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DOCKET NO: 50-445 _

UNIT SHUTDOWNS AND POWER REDUCTIONS ,

.I' UNIT: CPSES 1

! March 5, 1990 DATE:

COMPLETED BY: Dennis Buschbaum TELEPHONE: 817-897-5851 REPORT MONTE February 1990 l m>

METHOD OF g SHUTTING DOWN

• g TYPE w if '

F: FORCED DURATION THE REACTOR OR NO. DATE S: SCHEDULED (HOURS) REASON REDUCING POWER CORRECTIVE ACTIONS / COMMENTS Q 672.0 H 4 Unit in Startup Phase prior g 900201 S to initial criticality. s E-N E

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SUMMARY

Low power Operating License received February 8, 1990. Initial Fuel Load and Entry into MODE 5 completed on February 17, 1990.

A challenge to a RCS PORV (Low Temperature Overpressure Protection) occurred on 2/21/90 during RCS fill and vent Special Report 1-SR-90-002 to follow.

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