ML20155A414

Monthly Operating Repts for May 1988

ML20155A414
Person / Time
Site:	Prairie Island
Issue date:	05/31/1988
From:	Dugstad D, Musolf D NORTHERN STATES POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8806100054
Download: ML20155A414 (8)

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Ne28cIIVE_Sudd68Y_0E_0EEBeIING_EXEEBIE6CE DOCKET NO. 50-222 UNIT PRAIRIE ISLAND 80.i_

DATE JUNE 2, 1988 COMPLETED DY DALE DUGSTAD TELEPHONE 612-380-1121 dONIBl___d6Y______1288__

THE UNIT WAS BASE LOADED THIS HON 1H, NO SHUTDOWNS.

THE CONTINUOUS OPERATING RUN IS AT 78 DAYS.

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8806100054 880606

'I PDR ADOCK 05000282 R DCD

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'T eVEBeGE_DeILY_UNII_EDWEB_ LEVEL-

' DOCKET-NO. 50-282 UNIT PRAIRIE ISLAND UQ.i_

DATE JUNE 2, 1988 COMPLETED BY DALE DUGSTAD TELEPHONE 612-386-1121 MONIBl___deY______1288__

DeY eVEBeGE_DeILY_20 WEB LEYEL_idWE:UEIl i 506 2 500 3 505 4 491 5 495 6 498 7 497 8 459 9 495 10 502 11 499 12 496 13 504 14 493 15 498 16 503 17 502 18 500 19 497 20 495 21 494 22 493 23 496 24 489 25 495 26 491 27 492 28 490 29 490 30 488 31 488 AVERAGE LOADS ABOVE 503 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

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t QEEBeIING_DeIe_8EEQ8I DOCKET NO. 50-282 l- UNIT PRAIRIE ISLAND 80.1.

DATE JUNE 2, 1988~

COMPLElED BY DALE DUGSTAD TELEPHONE 612-380-1121 QEE8eIING_SIAIUS

1. UNIT NAME: EBeIBIE_ISLeUD_NO._i ______________________

2. REPORTING PERIOD:___deY______1200___ l NOTES: l

3. LICENSED THERMAL POWER (HWT): 1650 l l

4. NAMEPLATE RATING (GROSS MWE): 593 l 1

5. DESIGN ELECTRICAL RATING (NET MWE)- 530 l l

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE). 534 l l

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 503 1___.________________1

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

SINCE LAST REPORT GIVE REASON: UQUE_______________________________

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9.- P6UEE~[ EVE [~T6 UsiEU EESTEicTE6~~iF dUY IUET 5UEI~~256EE2_~_~_~_~_~~2_~_~~_~_~_~

10. REASONS FOR RESTRICTIONS, IF ANY:__dQUE_______________________________

IBIS _dQUIB .YB:IQ:DeIE -CUduLeIIVE

11. HOURS IN REPORTING PERIOD 744 3647 126743

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 3565.4 106108.6

13. REACTOR RESERVE SHUTDOWN HOURS' O.0 0.0 5571.1. (

-14. HOURS GENEFATOR ON-LINE 744.0 3561.8 104669.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1216672 5778930 164832854

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 392520 1920630 53994640 18.-NET ELECTRICAL ENERGY GENERATED (MWH) 368178 1814906 50652571

19. UNIT SERVICE FACTOR 100.0 97.7 82.6

20. UNIT AVAILABILITY FACTOR 100.0 97.7 82.6

21. UNIT CAPACITY FACTOR (USING MDC NET) 98.4 98.9 79.5

22. UNIT CAPACITY FACTOR (USING DER NET) 93.4 93.9 75.4

23. UNIT FORCED OUTAGE RATE 0.0 0.0 6.6

24. FORCED OUTAGE HOURS 0.0 0.0 7412.5

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

_____________________eUGUSI____2d _1288________________________________

26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:_____Ule____________.._____

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UNII_SUUIDOWUS_eUD_EQUEB_BEDUCIION DOCKET NO 50-282 UNIT NAME E8eIBIE_ISL6UD_UU._1 DATE JUUE_2t_1218______ '

COMPLETED BY DALE _DUGE].eD TELLEPHONE c: '4-3BB-1:t21 dONIU1__deX______1208______

DeIE IYEE BOUBS BEES 08 dEIBOD LE8_UUdDE8 SYSIEU C0dEQUEUI YY/MM/DD 000.0 88/05/00 S 0.0 B 5 N/A N/A N/A TURBINE VALVES TESTING IYEE BEES 0ll dEIUQD SYSIEd_ CODE 1

! F-FORCED A-EQU1PMENT FAILURE i-MANUAL DRAFT IEEE STD S-SCHED B-MAINTENANCE OR TESI 2-MANUAL TRIP 805-1984(P305-D5)

C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED

! E-OPERATOR TRAINING & 5-REDUCED LOAD C0bEQUFv". CODE i LICENSE EXAMINATION 9-0ThER F-ADMINISTRATIVE IEEE STD 093A-1983 G-OPERATOR ERROR H-01HER

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NoSHeIIVE_SuddeRY_DE._0EEGoIING_EEEEBIENCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2_

DATE JUNE 2, 1988 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 30NIU1___deX______1280__

THE UNIT WAS BASE LOADED .HIS MONTH ,THERE WERE NO SHUTDOWNS.

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CONTINUOUS OPERATING RUN OF 108 DAYS l

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, eVEBoGE_DeILY_UNII_EQWEB_ LEVEL DOCKET-NO. 50-306 UNIT PRAIRIE ISLAND'NO.2.

DATE JUNE.2, 1988 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONIH1___MeY______1288__

DeX eYEBeGE_ Del! Y_EQWEB_LEVELiidWE:NEIl i 507 2 503 3 507 4 492 5 496 6 502 7 501 8 500 9 501 10 485 11 523 12 501 13 507 14 505 15 452 16 505 17 506 18 501 19 499' 20 500 21 497 22 499 23 502 24 494 25 49G 26 495 27 494 28 492 29 493 30 493 31 494 AVERAGE LOADS ABOVE 500 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER 4

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0BEBoIING_DeIo_BEEQBI DOCKET NO.'50-306 UNIT PRAIRIE ISLAND HQ.2_,.

DATE JUNE 2; 1988 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 QEEBoIING_SIGIUS

-1. UNIT NAME: 28eIBIE_ISLeND_ND._2 ______________________

2. REPORTING PERIOD:___deY______12GS___

l NOTES: l 3.' LICENSED THERMAL POWER (MWT): 1650 l ~l c4.; NAMEPLATE RATING (GROSS MWE): 593' l l

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

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE); 531 l l

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE); 500 1____________________1

. iB . IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH_7)

SINCE LAST REPORT GIVE REASON:__NQUE______________________________

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10. REASONS FOR RESTRICTIONS, IF ANY:__NQNE_______________________________

l IHII_tiONIH YB:IQ:DeIE CUbuLeIIVE

11. HOURS IN REPORTING PERIOD 744 3647 117861

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 2748.7 102984.1 4

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.i t 14. HOURS GENERATOR ON-LINE 744.0 2729.2 101924.0

, 15. UNIT RESERVE ~ SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1218063 4354270 160508825

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 393790 1424150 51923120

18. NET ELECTRICAL ENERGY GENERATED (MWH) 370642 1342844 49122237 i

19. UNIT SERVICE FACTOR 100.0 74.8 86.5

20. UNIT AVAILABILITY FACTOR 100.0 74.8 86.5

21. UNIT CAPACITY FACTOR (USING MDC NET) 99.6 73.6 83.4

22. UNIT CAPACITY FACTOR (USING DER NET) 94.0 69.5 78.6

23. UNIT FORCED OUTAGE RATE 0.0 0.0 3.1

24. FORCCD OUTAGE HOURS 0.0 1.1 3254.2

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

__________________________Nie____________________________________-_--__

26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATEl_______N2e_______________

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UNII_SHUIDOWUS_eND_EDWEB_EEDUCIION 4."-

DOCKET NO 50-306_

UNIT NAME EBeIBIE_ISLeND_NO._2 DATE JUNE _2._1288___..__

COMPLETED BY. DELE _DUGSIeD TELLEPHONE 612-388-1121 dQNIU1__deX______12BB______

DeIE. IYEE UQUES BEES 08 dEIUDD -LEB_NUMBEB SYSIEd CQdEONENI

, YY/MM/DD 000.0 88/05/15 S 000.0 D 5 N/A N/A -N/A TURBINE VALVES TE5 'ING.

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IYEE BEeSON dEIBOD S.YSIEd_ CODE 2

F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD "

J-SCHED D-MAINTENANCE'OR TEST 2-MANUAL TRIP 805 1984(P805-D5)

C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED 1

E-OPERATOR TRAINING & 5-REDUCED L0sD E0dEONENI_ CODE .

L LICENSE EXAMINATION 9-0THER

IEEE STD 803A-1983 F-ADMINISTRATIVE G-OPERATOR ERROR H-0THER ,

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Northern States Power Company 414 Nicotiet Ma8 Minneapoks. Minnesota 55401 Te9 phone (612) 330-5500 June 6, I?bS Prairie 1sland Technical Specification Section 6.7.A.3 U S Nucleac Regulatory Commission Attn: Document Control Desk Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATIr:G PLANT Docket No. 50-282 License No. DPR-42 50-306 DPR-60 Monthly Operating Report MAY, 1988 Atta_hed is the Monthly Operating Report for May, 1988 for the Prairie Island Nuclear Generating Plant.

Dsd M David Musolf l

Manager cr Nuclear Support Services DMM/jk c: Dirmeter Office of Resource Managenent Regional Adtainistrator-III. NRC NP.E Project Manager, NRC NRC Resident Inspector MPCA Attn: J W Ferrian Attachnent t

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