ML20154H729

Corrected Monthly Operating Data Rept for Jul 1988 for Prairie Island Unit 1

ML20154H729
Person / Time
Site:	Prairie Island
Issue date:	07/31/1988
From:	Dugstad D NORTHERN STATES POWER CO.
To:
Shared Package
ML20154H645	List: ML20154H641 ML20154H726 ML20154H729
References
NUDOCS 8809220108
Download: ML20154H729 (1)

Text

. _ _ _ _ _ - - _ _ _ _ _

QEEEeIING DeIe_SEEQEI DOCKET NO. 50-28; UNIT PRAIRIE ISLAND NO.1_

DATE AUGUST 2, 1988 i 1

COMPLETED BY DALE DUGSTAD T2LEPHONE 612-388-1121

{

t QBEBeIING_SIGIUS -

i. UNIT NAME: EBeIBIE_ISLeUD_ND._1 ______________________

2. REPORTING PERIOD __ JULY _____12SS___ l l

3. LICENSED THERMAL POWER (MWT): 1650 l NOTES:gg rrec Svo35 l

4. NAMEPLATE RATING (GROSS MWE): 593 l CfMSI (Mt.653 l

5. DESIGN ELECTRICAL RATING (NET MWE): 530 '

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 534 lgenc<sbed I

o gmkg <3,1 l

, 7. MAXIMUM DEPENDABLE CAPACITY (HET MWE): 503 1____________________1 ,

4 8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT GIVE REASON: SQUE ______________________________

' ~ ~ "~~~~ ~~ ~~

9. P6U5R'L5 VEL ib~UUiCH RESiRibi5DI"iF Asi~iE55~5U55I~[UQUE ___ [~_~___[~__. ,

1 10. REASONS FOR RESTRICTIONS, IF ANY: _NQUE_______________________________  ;

i j IBIS _dQNIH YB-IQ:DeIE CUbuLeIIVE l

11. HOURS IN REPORTING PERIOD 744 5111 128207

12. NUMBER OF HOURS REACTOR WAS CRITICAL 706.5 4991.9 107535.1

,13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1 14 HOURS GENERATOR ON-LINE 704.7 4986.5 106094.4  !

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 !

16. GROSS THERMAL ENERGY GENERATED (MWH) l?5^o4 0V 000?52'< '^'^"#

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 337910 2635720 54709730  ;

18. NET ELECTRICAL ENERGY GENERATED (MWH) 314350 2482792 51320457  !

19. UNIT SERVICE FACTOR 94.7 97.6 82.8

20. UNIT AVAILADILITY FACTOR 94.7 97.6 82.8 {

21. UNIT CAPACITY FACTOR (USING HDC NET) 84.0 96.6 79.6 i

22. UNIT CAPACITY FACTOR (USING DER NET) 79.7 91.7 75.5 l

23. UNIT FORCED OUTAGE RATE 5.3 0.8 6.6 ;

24 FORCED OUTAGE HOURS 3 9 . .' 39.3 7451.8 j

25. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, ATE & DURATION OF EACH):  ;

___ EEEurLING_eUD_ GENE 8eL_doINIEdeUCE__eUGUII_2d._12GS_________________

26. IF CURRENTLY SHUTDOWN CSTIMATED STARTUP DATE: ____Ute__________________

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