ML20006D729

Monthly Operating Repts for Jan 1990 for Prairie Island Nuclear Generating Plant,Units 1 & 2

ML20006D729
Person / Time
Site:	Prairie Island
Issue date:	01/31/1990
From:	Dugstad D, Parker T NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9002150002
Download: ML20006D729 (9)

Text

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Northom States Power Company I

414 Nicollet Mall Minneapohs, Minnesota $54011927 Telephone (612) 330-5500 i

February 6, 1990 Prairie Island Technical Specification Section 6.7.A.3 l

U S Nuclear Regulatory Commission Attn:

Document Control Dest Washington, DC 20555 i

PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50 282 License No. DPR 42 50 306 DPR-60 Monthly Operating Report January 1990 i

Attached is the Monthly Operating Report for January,1990 for the Prairie Island Nuclear Cencrating Plant.

&L homas M Parker Manager Nuclear Support Services TMP/mkl IE'riiEEDffise7of ResourE[5ahingesAnti }^)

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NRR Project Manager, NRC NRC Resident Inspector L

MPCA Attn: J V Ferman Attachment 9002150002 900131 ADOCK0500g,g2 g (

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N6BEGIIVE_SUMM68Y QE.0EEEGIING EXEEBIENCE DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.i.

DATE FEBRUARY 5, 1990 COMPLETED BY DALE DUGSTAD

. TELEPHONE 612-308-1121-4376 dQUIH1__JeNUeBY___1220__

THE UNIT WAS BASE LOADED THIS MONTH IN COASTDOWN OPERATION.

THE GENLAATOR WAS TAKEN OFF-LINE AT 2213 0F THE 16TH AND THE REACTOR WAS IN HOT SHUTDOWN CONDITION AT 2347 TO BEGIN THE REFUELING AND MAINTENANCE OUTAGE. THIS WILL DE THE 14TH REFUELING CYCLE.

THIS ENDED A CONTINUOUS RUN OF 178 DAYS.

' CURRENT CONTINUGU: CPERATING RUN OF 000 DAYS.

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DOCKET NO. 50-282..

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UNIT. PRAIRIE ISLAND NQ.i.

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1 DATE FEBRUARY: 5Ji990-t.

iCOMPLETED BY DALE DUGSTAD K=

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302 7

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293

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'5 289 m' 281'

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280 F.

8 278-l i;f 9'

271 0

10 270

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12-258 K'

13 261 p"

14' 254 i5

- 250 t

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AVERAGE LOADS ABOVE 503 MWE-NET ARE DUE TO' COOLER CONDENSER CIRCULATING WATER i

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l DOCKET NO. 50-209 gh J UNIT PRAIRIE ISLAND NO.i s

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DATE FEBRUARY 5, 1990 j ?L.

COMPLETED BY DALE-DUGSTAD

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12. ! REPORTING : PERIOD r.._JeNue8Y__1220_.

1 NOTES:

1 L34iLICENSED THERHAL' POWER'(MWT):

i650

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i: l4F NAMEPLATE RATING'(GROSS MWE):

593 I

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[N % ! DESIGN. ELECTRICAL RATING. (NET MWE):M MAXIMUM DEPENDADLE CAPAC l

1 530 l

l l fp7K hAXIMUM DEPEN 2ADLE CAPACITY (NET MWE):

503 1_ ____ ___ __ __

1 Ok IF' CHANGES OCCUR-IN CAPACITY. RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT GIVE REASON: N0BE_

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T'91 POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE)':

N08E R110 0 REASONS FOR-RESTRICTIONS, IF ANY: _N0NE__.

IHIS t10NIU YB::10::DeIE CUdVLeIIVE 1

it'.[ HOURS IN REPORTING PERIOD

~74 4 -

744 141384

?i2.LNUMBER OF HOURS REACTOR ~WAS CRITICAL 383.8 383.8

-119503.3'

~13.1 REACTOR RESERVE SHUTDOWN HOURS 0.0-0.0 5571.1

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i 4. HOURS GENERATOR ON-LINE 382.2

-382.2-118030.5-

<15.-UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 id. GROSS THERMAL ENERGY' GENERATED (MWH).

349418 349418 185710872 17;. GROSS: ELECTRICAL ENERGY GENERATED (MWH)-

114060 114060 60906620 i

-18." NET ELECTRICAL ENERGY GENERATED (MWH) 104670 104670 57150004 i

Li9iLUNIT SERVICE FACTOR-51.4 51.4 83.5 2204-UNITEAVAILABILITY. FACTOR' 51.4 51.4 83.5

21..' UNIT. CAPACITY FACTOR.-(USING HDC NET) 28.0 28.0 80.4' 22r UNIT CAPACITY FACTOR =(USING DER NET) 26.5 26.5-76.3 23a.UNITcFORCED OUTAGE RATE 0.0 0.0 6.0

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24 FORCED-0UTAGE HOURS 0.0 0.0 7482.5.

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

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2. 1220.__32_IO 35_DeYS __ _ __

26..'IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:_ EEBEUeRY_21.1220_____.

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UNII_3NUIDOWWI_eND_EDWER_BEDUCIION 4

0 DOCKET NO 50-202 4

UNIT NAME EBoIBIE_IILeHD_ND..i.

DATE EEDRueBY_51_1229 _

COMPLETED BY DELE _DUGIIeD______

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HONIU1_JeNUeBY___1220______

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IYEE HOUBS BEeSON NEIHDD LER_ NUMBER SXIIEd-C0dEONENI YY/MM/DD 000.0

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90/01/16 S

361;8 C

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~N/A REFUELING, MAINTENANCE-0UTAGE CYCLE 14.

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-F-FORCED. A-EQUIPMENT FAILURE i-MANUAL DRAFT IEEE STD S-SCHED

.D-MAINTENANCE OR' TEST 2-MANUAL TRIP 005-1984(P905-D5)

'C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING &

5-REDUCED LOAD COMEONENI_ CODE

. LICENSE ENAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 803A-1983 G-OPERATIONAL ERROR H-0THER 4~

U6BBoIIVE_SuddoBY_DE_0EEB6IING_EXEEBIEUCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND N0.2.

DATE FEBRUARY 5, 1990 COMPLETED BY DALE DUGSTAD TELEPHONE 612-380-1121-4376-60NIU1__JeNueBY___122D__

THE UNIT WAS OFF-LINE (REACTOR AT HOT SHUTDOWN) AT THE BEGINING OF THIS MONTH DUE TO THE EQUIPMENT PROBLEMS THAT OCCURRED IN JANUARY.

PROBLEMS ASSOCIATED WITH THE SUBSTATION BREAKERS, THE ROD CONTROL-M-G SET

-BREAKERS AND THE ROD CONTROL SYSTEM WERE IDENTIFIED AND RESOLVED. REFER TO LER 89-004 FOR A MORE DETAILED REPORT.

THE REACTOR WENT CRITICAL AT 0126 0F THE 10TH AND THE GENERATOR WAS PLACED ON-LINE' AT 1618 0F THE. SAME DAY. THE UNIT REACHED 100% POWER OPERA-

-TION AT 2300 0F THE 11TH. THIS ENDED A FORCED OUTAGE OF APPROXIMATELY 14

-DAYS.

CURRENTLY THE UNIT IS BASE LOADED OPERATING AT 100% POWER. THERE WERE NO OTHER SHUTDOWNS.

CURRENT CONTINUOUS OPERATING RUN OF 021 DAYS.

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5-eVEEeGE_DeILY_UNII EDWER_ LEVEL DOCKET NO. 50-306 UNIT PRAIRIE ISLAND N0.2.

DATE FEBRUARY 5, 1990 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121-4376 UONIU.:.. JeUUeRY

_1220.

Do1 eVEBoGE_ DOILY _EDWER_ LEVEL _.WWE:NEI).

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-13 2

-14 3

-15 4

-15 5

-14 6

-15 7

-14 8

-13 9

-14 10 20 11 349 12 523 13

.529 14 525 15 526 16 525 17 524 18 523 19 522 20 525' 21 524 22 526 23 523 24 525 25 524 26 525 27 525 28 525 29 524 30 524 31 526 AVERAGE LOADS ABOVE 500 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

OLEB6IING_De16_bLf06'

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DOCKE1 NO. 50-306 UNIT PRAIRIE ISLAND N0.2 DATE FEBRUARY 5, 1990 COMPL.ETED BY DALE DUGSTAD TELEPh0NE 612-388-1121-4376 DEEEoIING_SIGIUS 1.

UNIT NAME EB61BIE_ISLOND_NO._2 2.

REPORTING PER10D.__JoduoBY_

1220..

I NOTES.

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3. LICENSED THERMAL POWER (MWT) i650 t

I 4.

NAMEPLATE RATING (GROSS MWE) 593 i

1 5.

DESIGN ELECTRICAL RATING (NET MWE) 530 l

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HAXIMUM DEPENDABLE CAPACITY (GROSS MWE) 531 l

i 7.

liAXIhUM DEPENDABLE CAPACITY (NET MWE) 500 1....

...___ __,....___j 8.

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

SINCE LAST REPORT GIVE REASON NQUE..___.____.,__...__.,_..._,..,____.

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POWER LEVEL 10 WHICH RESTRICTED, IF ANY (NET MWE) __NQUE

10. REASONS FOR RESTRICTIONS, IF ANY:. _ N Q N E _ _ _ _ _. _ _.,. _ _ _.. _ _. _ _ _ _ _.. _ _ _..

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E IHIS.dONIU YB:IO DeIE CUdULGIIVE i1. HOURS IN REPORTING PER10D 744 744 132502

12. NUMDER OF HOURS REACTOR WAS CRITICAL 526.6 526.6 116428.3

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1514.1

14. H0llRS GENERATOR ON-LINE Sii.7 511.7 115279.7 E

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

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16. GROSS THERMAL ENERGY GENERATED (MWH1 819550 919550 182047797

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 273120 075120 59018040

10. NET ELECTRICAL ENERGY GENERATED (HWH) 57651 257651 55815444

.E. 19. UNIT SERVICE FACTOR 68.0 6d.8 87.0 L

20. UNIT AVAILABILITY FACTOR 68.8 68.8 87.0 21 UNIl CAPACITY FACTOR (USING MDC NET) 69.3 67.3 S4.2

22. UNIT CAPACITY FACTOR (USING DER NET) 65.3 65.3 79.5

23. UNIl FORCED OUTAGE RATE 31.2 31.2 3.2

24. FORCED OUTACE HOURS 232.3 232.3 3778.1

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

_.. _ _._. _....._ N 0 N E._ _ _ _ _ _......_

26. IF CURRENTLY SHUTDOWN ESTIMATED SlARluP DATE_...

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UNII IUUIDOWUS_GUD.EDWEB.BEDUCIION DOCKET NO 50-306.

UNIT NAME EBeIBIE.ISLeND NO._2 DATE EEBRueBY_5._1220__

COMPLETED DY DELL _DUGSleD______

TELLEPHONE 612-388-1121-d326 dONIU1_JeNUeBY___1220______

DeIE IYEE HOURS BEeSON dEIBOD LER_NUdBEB SYSIEd C0dEONENI YY/MM/DD 000.0 89/12/26 F

232.3 A

4 89-004 N/A N/A 21 ROD CONTROL H-G SET, SUBSTATION BREAKER, ROD CONTROL SYSTEM EQUIPMENT PROBLEMS.

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-IYEE BEeSON MEIHOD SYSIEd_ CODE U,

F-FORCED A-EQUIPMENT FAILURE i-MANUAL DRAFT IEEE STD S-SCHED D-MAINTENANCE OR TEST 2-MANUAL TRIP 805-1984(P805-DS)

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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