ML20210Q639

Monthly Operating Repts for Apr 1986

ML20210Q639
Person / Time
Site:	Prairie Island
Issue date:	04/30/1986
From:	Dugstad D, Musolf D NORTHERN STATES POWER CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8605140181
Download: ML20210Q639 (9)

Text

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4 He88eIIVE_SUMdeBY_QE_QEEEeIING_EXEEBIENCE

. DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NQ.1 DATE MAY 5, 1986 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MOBIBl__eEEIL_____1286__

THE UNIT WAS RETURNED TO SERVICE FROM THE CYCLE 10 TO 11 REFUELING OUTAGE AT 2203 0F THE 9TH. ON THE iOTH AT 0841 THE UNIT WAS TAKEN OFF-LINE FOR A REQUIRED TEST AND RETURNED TO SERVICE AT 1001 (REACTOR IN HOT SHUTDOWN). STILL ON THE 10TH AS THE UNIT WAS IN POWER ESCALATION, IT TRIPPED AT 1006 FROM STEAM GENERATOR LO LO LEVEL. AT 1613 THE UNIT WAS PUT ON-LINE AND BASE LOADED. THERE WERE NO OTHER SHUTDOWNS.

SPENT FUEL. STORAGE UPDATE FUEL ASSEMBLIES IN EACH CORE - 121 FUEL ASSEMBLIES IN THE SPENT FUEL STORAGE POOL - 761 LICENSED SPENT FUEL STORAGE' POOL CAPACITY - 1582 DATE OF LAST REFUELING THAT CAN BE DISCHARGED WITH PRESENT CAPACITY - 1995 8605140181 860430 2 PDR ADOCK O ,,

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eVEBeGE_DeILY_UNII_EQWE8_LEYEL DOCKET NO. 50-282 UNIT FRAIRIE ISLAND HQ 1 DATE MAY 5, 1986 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-112i dQMIBl__eEBIL_____1286__

DeY eYEE65E_DeILY_EDWEB_LEYEL_idWE:BEIl 1 -3 2 -3 3 -3 4 -10 5 -17 6 -18 7 -19 8 -17 9 -16 10 41 11 241 12 333 13 451 14 510 15 512 16 511 17 Sii 18 508 19 505 20 512 21 512 22 515 23 546 24 44i 25 504 26 503 27 503 28 500 29 507 30 502 AVERAGE LOADS ABOVE 503 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

OEEEeIING_D6IG_EEEQEI DOCKET NO. 50-282 UNIT PRAIRIE ISLAND 80.1 DATE MAY 5, 1986 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-112i OEEEGIING_SIeIUS

1. UNIT NAME: EE6181E_ISL6ND_NQ _1

2. REPORTING PERIOD:__eEEIL_____1E86___ i NOTES: l

3. LICENSED THERMAL POWER (MWT)' 1650 1 1

4. NAMEPLATE RATING (GROSS MWE): 593 I I

5. DESIGN ELECTRICAL RATING (NET MWE)' 530 l l l t

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 534

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE) 503 1____________________1

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

SINCE LAST REPORT GIVE REASON: UQUE_______________________________

9. _______________________________________________WE)-

POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET M _NQUE______________

10. REASONS FOR RESTRICTIONS, IF ANY:__NQUE_______________________________

IBIS _dONIH XE:ID:DeIE CUdUL6IIVE 719 2879 108455

11. HOURS IN REPORTING PERIOD 89388.9

12. NUMBER OF HOURS REACTOR WAS CRITICAL 519.8 2031.4 0.0 0.0 5571.1

13. REACTOR RESERVE SHUTDOWN HOURS 497.5 2008.5 88010.9

14. HOURS GENERATOR ON-LINE 0.0

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 760857 2638473 138007086

17. GROSS ELECTRICAL ENERGY GENERATED (MWH)- 247370 877730 45079000

18. NET ELECTRICAL ENERGY GENERATED (MWH) 228921 819843 42247677 69.2 69.8 81.1

19. UNIT SERVICE FACTOR 81.1

20. UNIT AVAILABILITY FACTOR 69.2 69.8 63.3 56.6 77.4

21. UNIT CAPACITY FACTOR (USING MDC NET) 73.5

22. UNIT CAPACITY FACTOR (USING DER NET) 60.1 53.7 1.2 0.3 7.5

23. UNIT FORCED OUTAGE RATE 7094.1 6.i 6.1

24. FORCED OUTAGE HOURS

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

_______________________________dle_____________________-____________--_

26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:________N2e_______________

UNII_SUUIDOWUS_GUD_EQWEB_EEDUCIION DOCKET NO 50:292 UNIT NAME EEeIBIE_ISLeUD_NO.i DATE deY_5 _1286_______

COMPLETED BY DELE _DUGSIeD TELLEPHONE 612_388_1121 dQUIU1_eE81L_____1286______

DeIE IYEE HOUBS BEeION BEIBOD LE8_dudBES SYSIEd COMEDMENI YY/MM/DD 000.0 S 214.1 C i N/A N/A FUEL 86/03/04 CYCLE 10 TO 11 REFUELING OUTAGE.

i.3 B i N/A N/A N/A 86/04/10 S TURBINE OVERSPEED TRIP TEST.

86/04/10 F 6.i G 3 N/A N/A N/A TRIPPED DUE TO STEAM GENERATOR LO LO LEVEL WHEN RETURNING THE UNIT TO SERVICE.

86/04/23 S 0.0 B 5 N/A N/A N/A AXIAL OFFSET CALIBRATION.

86/04/28 S 0.0 B 5 N/A N/A N/A AXIAL OFFSET CALIBRATION.

IXEE BEoSON dEIUDD SYSIEd_ CODE F-FORCED A-EQUIPMENT FAILURE i-MANUAL DRAFT IEEE STD S-SCHED B-MAINTENANCE OR TEST 2-MANUAL TRIP 805-1984(P805-D5)

C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING & 5-REDUCED LOAD COMEQUENI_ CODE LICENSE EXAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 803A-1983 G-OPERATOR ERROR H-0THER

NeBEeIIVE_SuddeBY_DE_DEE8eIING_EXEERIENCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND 80.2 DATE MAY 5, 1986 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 M0dIH1__GESIL_____1286__

THE UNIT WAS BASE LOADED THIS MONTH, NO SHUTDOWNS.

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EVE 8eGE_DeILY_UNII_EQWEE_ LEVEL DOCKET NO. 50-306 UNIT PRAIRIE ISLAND N0.2 DATE MAY 5, 1986 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1i21 M0dIB___eEEIL_____1286__

DeY oYEEeGE_DeILY_EDWE8_ LEVEL _idWE:NEIl 1 518 2 516 3 519 4 516 5 522 6 524 7 526 8 523 9 530 10 526 11 524 12 516 13 508 14 506 15 513 16 507 17 508 18 505 19 503 20 480 21 510 22 513 23 Sii 24 505 25 500 26 498 27 499 28 499 29 502 30 498 AVERAGE LOADS ABOVE 500 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER I

4 OEEEeIING_DeIe_EEEQBI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO 2 DATE MAY 5, 1986 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 4

QEEEeIING_SIeIUS

1. UNIT NAME: EBoIEIE_ISLeND_NO._2 ______________________

, 2. REPORTING PERIOD:__eESIL_____iE86-__ l NOTES: l

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

4. 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

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

SINCE LAST REPORT GIVE REASON

__NONE______________________________

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE):__NONE______________

, 10. REASONS FOR RESTRICTIONS, IF ANY:__NQUE_______________________________

i IBIS _bONIH IE:IO:DeIE CuduLeIIVE l

11. HOURS IN REPORTING PERIOD 719 2879 99573

12. NUMBER OF HOURS REACTOR WAS CRITICAL 719.0 2879.0 86382.3 l 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

14. HOURS GENERATOR ON-LINE 719.0 2879.0 85381.5

15. UNIT RESERVE SHUTDOWN HOURS 0.0 'O.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1179881 4715256 134387647

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 389380 1585100- 43311180 1

18. NET ELECTRICAL ENERGY GENERATED (MWH) 367366 1506715 40996002

19. UNIT SERVICE FACTOR 100.0 100.0 85.7

20. UNIT AVAILABILITY FACTOR 100.0 100.0 85.7

21. UNIT CAPACIT.Y FACTOR (USING MDC NET) 102.2 104.7 82.3 j 22. UNIT CAPACITY FACTOR (USING DER NET) 9,6.4 98.7 77.7

23. UNIT FORCED OUTAGE RATE .0.0 0.0 3.6

24. FORCED OUTAGE HOURS. 0.0 0.0 3209.6

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

______________________NZ6______________________________________________

26. IF. CURRENTLY SHUTDOWN ESTIMATED STARTUP DATEl___NZe___________________

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- - _ .- - - . . _ . . ,~.

UNII_SUUIDOWNS_eND_EDWE8_8EDUCIION DOCKET NO 50-306 UNIT NAME EBeIBIE_ISLeND_NO 2 DATE d6Y_5 _iE86_______

COMPLETED BY DELE _DUGSIeD 1 TELLEPHONE 612_388 1121-dQUIU1_eEEIL_____1286______

DeIE IYEE HOUBS REeSON dEIBOD LEB_UUdBEE SYSIEd COMEONENI YY/MM/DD 000.0 86/04/16 S 0.0 B 5 N/A N/A N/A AXIAL OFFSET CALIBRATION.

86/04/19 5 0.0 B 5 N/A N/A N/A TURBINE OVERSPEED TRIP TEST.

4 l

l IYEE BEeSON MEIBOD SYSIEM_ CODE F-FORCED A-EQUIPMENT FAILURE i-MANUAL DRAFT IEEE STD i S-SCHED B-MAINTENANCE OR TEST 2-MANUAL TRIP 805-1984(P805-D5)

C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR' TRAINING & 5-REDUCED LOAD CQdEONENI_ CODE

, LICENSE EXAMINATION 9-0THER' F-ADMINISTRATIVE .IEEE STD 803A-1983

! G-OPERATOR ERROR H-0THER

s Northern States Power Company 414 Nicollet Mall Minneapohs. Minnesota 55401 Telephone (612) 330-5500 May 8, 1986 Director, Office of Resource Management U S Nuclear Regulatory Commission Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50-282 License No. DPR-42 50-306 DPR-60 Monthly Operating Report April, 1986 Attached are twelve copies of the Monthly Operating Report for April, 1986 for the Prairie Island Nuclear Generating Pinnt,

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David Musolf Manager of Nuclear Support Services DMM/EFE/jk cc: Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J W Ferman Attachment Illl l