ML20247L201

Monthly Operating Repts for Aug 1989 for Prairie Island Nuclear Generating Plant,Units 1 & 2

ML20247L201
Person / Time
Site:	Prairie Island
Issue date:	08/31/1989
From:	Dugstad D, Parker T NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8909220151
Download: ML20247L201 (9)

Text

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Northem States Power Company 414 Nicollet Mall Minneapolis, Minnesota 55401-1927 Telephone (612) 330-5500 September 7, 1989 Prairie Island Technical Specification Section 6.7.A.3 U S Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50-282 License No. DPR-42 50-306 DPR-60 Monthly Operating Report August, 1989 Attached is the Monthly Operating Report for August, 1989 for the Prairie Island Nuclear Generating Plant.

M Thomas M Parker Manager Nuclear Support Services TMP/mk1 c: Director Office of Resource Management Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J U Ferman Attachment 89092201D1 890831 FDR ADOCK 03000282 i R PDC I I

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Ne8EeIIYE_SUdd68Y_QE_QEE8eIING_EXEE81ENCE DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NQ 1_.

DATE SEPTEMBER 2, 1989 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 bONIBi__eUGUSI____1282__ -

THE UNIT WAS BASE LOADED THIS MONTH.

THE CONTROL ROOM HVAC CHLORINE MONITORS ARE SPIKING AND EXPERIENCING EQUIPMENT FAILURES WHICH HAS ACTUATED THE CONTROL ROOM VENTILATION SYSTEM AND CAUSED A NUMBER OF LER'S. THE MONITORS WERE REPLACED WITH SPARES.

NO OTHER ITEMS TO REPORT.

CONTINU0US OPERATING RUN OF 040 DAYS.

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eVEBeGE_DeILY_UNII_EDWER_ LEVEL DOCKET NO. 50-202 UNIT PRAIRIE' ISLAND NO.i_

DATE SEPTEMBER 2, 1989 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONIU1__eUGUSI____1282__

DeY BYEEeGE_DeILY_EDWEB_ LEVEL _IMWE:NEIl i 502 2 501 3 508 A A96 5 506 6 506 7 509 8 512 9 507 10 509 11 506 12 507 13 508 14 510 15 508 16 510 17 506 18 508 19 512 20 507 21 506 22 508 23 507 24 508 25 511 26 510 27 507 28 509 29 509 30 510 31 512 AVERAGE LOADS ABOVE 503 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

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DEE86IING_ dei 6_8EEQBI 1

DOCKET NO. 50-202 UNIT PRAIRIE ISLAND 80.1_ i DATE SEPTEMBER 2, 1989 C0liPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 DEE8eIING_SIeIUS -

1. UNIT NAME: EBeIBIE_ISLeND_NO _1 ______________________

2. REPORTING PERIOD:__eUGUSI____1282___ l NOTES: 1

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

4. NAMEPLATE RATING (GROSS MWE)' 593 l l

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 NUMBER 3 THROUGH 7)

SINCE LAST REPORT GIVE REASON: UDNE_______________________________

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE); _NQUE______________

10. . REASONS FOR RESTRICTIONS, IF ANY:__NONE_______________________________

IHIS_dOUIH YB:IO:DeIE CUduleIIY.E

11. HOURS IN REPORTING PERIOD 744 5831 137711

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5811.7 116190.5

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1

14. HOURS GENERATOR ON-LINE 744.0 5808.7 114719.3

'15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1224529 9504179 180852393

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 402070 3143320 59278800

18. NET ELECTRICAL ENERGY GENERATED (MWH) 377685 2965101 55626155

19. UNIT SERVICE FACTOR 100.0 99.6 83.3

.20.. UNIT AVAILABILITY FACTOR 100.0 99.6 83.3

21. UNIT CAPACITY FACTOR (USING HDC NET) 100.9 101.1 80.3

22. UNIT CAPACITY FACTOR (USING DER NET) 95.8 95.9 76.2

23. UNIT FORCED OUTAGE RATE 0.0 0.4 6.i

24. FORCED OUTAGE HOURS 0.0 22.3 7482.5

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

______________SEEUELING_QUIeGE__0N_..JeUUe8Y_10 _1220___33_DeYS_________

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26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:______UZe_________________

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UNII_SUUIDOWNS_8ND_EDWER_DEDUCIION DOCKET NO 50-282 UNIT'NAME E8eIBIE_ISLeND_WD._1 DATE SEEIEMBEB_2i_1292_

's COMPLETED BY DELE _DUGIIeD TELLEPHONE 612-388-1121 MONIH1_eUGUSI____1282______

DeIE' .~IXEE HOURS BEeSON.bbIUDD L'EB_NUMBEBIYSIEd COMEONENI

-YY/MM/DDT 000.0 89/08/00 NONE.

IYEE BEeSON dEIUDD SYSIEd_ CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHED D-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 C0dEONENI_ CODE LICENSE EXAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 803A-1983 G-OPERATIONAL ERROR H-0THER

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i NeBBeIIVE_IUddoBY_DE_DEEBoIING_EXEEBIENCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2_

DATE SEPTEMBER 2, 1989 COMPLETED BY DALE DUGSTAD TELEPHONE 6i2-300-1121 MONIU1__GUGUSI____1282__ -

THE UNIT WAS BASE LOADED THIS MONTH, NO SHUTDOWNS.

ON THE 16TH AN URGENT ALARM WAS RECEIVED AND SHUTDOWN ROD I3 FELL SIX OR SEVEN STEPS INTO THE CORE. AFTER INVESTIGATION 3 CARDS WERE REPLACED IN THE ROD CONTROL CABINETS'AND THE RODS WERE EXERCISED TO PROVE OPER-ABILITY. A CORE ANALYSIS EVALUATION WAS ALSO PERFORMED.

NO OTHER ITEMS TO REPORT.

CONTINUOUS OPERATING RUN OF 096 DAYS

'4 GVERAGE_DeILY_UNII_EDWER_ LEVEL DOCKET NO. 50-306 UNIT PRAIRIE ISLAND N0.2_

DATE SEPTEMBER 2, 1989 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 dQNIH1__eUGUSI____1282__

DeY eVEBeGE_DeILY_EDWEB_ LEVEL _1MWE:NEIl i 499 2 501 3 505 4 495 5 504 6 506 7 508 8 509 9 505 10 508 11 504 12 504 13 507 14 507 15 508 16 506 17 507 18 507 19 510 20 509 21 500 22 507 23 506 24 508 25 SOB 26 511 27 505 28 500 29 507 30 509 31 Sii t

AVERAGE LOADS ABOVE 500 MWE-NET ARE DUE j TO COOLER CONDENSER CIRCULATING WATER l l 1 \

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E DEEBeIING_'DeIe_ BEE 0BI DOCKET NO. 50-306 UNIT PRAIRIE' ISLAND NO.2_

DATE SEPTEMBER 2, 1989 COMPLETED BY DALE.DUGSTAD

-TELEPHONE 612-388-1121 DEEBeIING_SIBIUS .

1. UNIT NAME: EBeIBIE_ ISLAND _ND._2 ______________________

L2. REPORTING PERIOD:__GUGUSI____1282___ l NOTES: l

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

14. NAMEPLATE RATING (GROSS MWE): 593 l l

-5. DESIGN ELECTRICAL' RATING (NET MWE): 530 l 1

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE)- 531 .I 1 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):__UDNE______________

-10.. REASONS FOR RESTRICTIONS, IF ANY:__NONE_______________________________

IHIS_dONIH XB:IO:DeIE CuduLeIIYE-

11. HOURS.IN REPORTING PERIOD 744 5831 128829 12i NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5096.8 113146.1 0.0 0.0 1516.1

13.: REACTOR RESERVE SHUTDOWN HOURS 5047.8- 112016.2-14., HOURS GENERATOR ON-LINE 744.0 0.0 0.0 0.0

.15. UNIT RESERVE SHUTDOWN HOURS 176745192 16.LGROSS THERMAL ENERGY GENERATED (MWH) 1225681 7994738

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 399980 2622100 57246230

18. NET ELECTRICAL ENERGY GENERATED (MWH) 376705 2472555 54143156 100.0 86.6 86.9 i 19. UNIT SERVICE FACTOR 100.0 86.6 86.9 L 20._ UNIT AVAILABILITY FACTOR 101.3 84.8 184.1 l 21. UNIT CAPACITY FACTOR (USING MDC NET) 79.3 l- 22. UNIT CAPACITY FACTOR (USING DER NET) 95.5 80.0 0.0 0.4 2.9

23. UNIT FORCED OUTAGE RATE

24. FORCED OUTAGE HOURS 0.0 21.8 3368.6

25. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE & DURATION OF EACH)2

_ _____________________NONE____________________________________________

26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE;_____N_e_________________

L. ,.'

UNII_SBUIDOWNS_GUD_EDWE8_BEDUDIION DOCKET NO 50-306_

l UNIT NAME E8eIBIE_ISLeND_UD _2 l

DATE SEEIEMBE8_2._1282_

COMPLETED BY DELE _DUGSI6D TELLEPHONE 612-388-1121 dONIU1_eUGUSI____1282______

DeIE IXEE HOURS BEeSON dEIUDD LE8_NUMBE8 SYSIEd C0dEONENI YY/MM/DD. 000.0 89/08/00 NONE.

IXEE BE6508 dEIBOD SYSIEd_ CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHED B-MAINTENANCE OR TEST 2-MANUAL TRIP 805-1984(P805-D5)

C-REFUELING 3-AUTO TRIP D-REGU! ATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING & 5-REDUCED LOAD C0dEONENI_ CODE LICENSE EXAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 803A-1983 G-OPERATIONAL ERROR H-0THER

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