ML20206E948

Monthly Operating Repts for Mar 1987

ML20206E948
Person / Time
Site:	Prairie Island
Issue date:	03/31/1987
From:	Dugstad D, Musolf D NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8704140015
Download: ML20206E948 (9)

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NeBBeIIVE_SuddeBY_QE_DEEBeIING_EXEEBIENCE i DOCKET NO. 50-282 i UNIT PRAIRIE ISLAND 80.1_ j. DATE' APRIL 2,-1987 -{ COMPLETED BY DALE DUGSTAD l TELEPHONE 612-388-1121 l l l I MONIH1__de8CH_____1282__ l 1 l - THE UNIT WAS IN COAST DOWN OPERATION THIS MONTH FOR THE UP- ~ COMING REFUELING OUTAGE SCHEDULED TO START ON APRIL 8TH. ON THE 30TH AT 1419_THE UNIT TRIPPED AS THE RESULT OF AN ERROR DURING THE I&C SAFEGUARDS LOGIC TEST. THE UNIT RETURNED TO SERVICE AT 1202 OF THE 31ST. DURING STARTUP A I WAS OUT OF BAND FOR 30 MINUTES. NO OTHER ITEMS TO REPORT. l' I i 1 l 6 I I I B { 4140015 g ADOCK o 2 P e a/ A6

a -.;Q [~, '~e.J. ~ t g s, s eVEBeGE_DeILY_UNII_EDWEB_ LEVEL . DOCKET NO. 50-282-UNIT PRAIRIE-ISLAND NQ 1;. DATE APRIL-2, 1987 ~ COMPLETED'BY: DALE DUGSTAD TELEPHONE-612-388-ii21 HONIH1__He8CH_____1282__ DeY. eVEBeGE_DeILY_EUWEB_ LEVEL _1HWE:NEII. -1 -3 2 ~ -5 3 -14 4 335 .- 5 502 '6 '503 7. -501 8 502 9 502 10 495 11-494 12 494 13 471 .14 470 15 459. 16' 456 17 446 i8 441 19 435 20 425 21 423 22 416 23 412 24 407 25 401 26 393 27 393 28 382 29 385 30 216 31 148 AVERAGE LOADS ABOVE 503 MWr. NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

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QEEBeIING_DeIe_BEEQBI~

x DOCKET NO.150-282 ~ UNIT PRAIRIE: ISLAND NQ.1 DATE APRIL 2L1987 ' COMPLETED BY DALE DUGSTAD: TELEPHONE. 612-388-1121 -DEEBeIING_SIeIUS:

11. UNIT-NAME: 'EBeIBIEilSLeHD_NO._i

2L REPORTING PERIOD : __NeBCH_____1282___

l NOTES: 1-

23. LICENSEDLTHERMAL POWER-(MWT):

1650 .l l 14.; NAMEPLATE RATING.(GROSS MWE): 593 - l 'l

15. DESIGN ELECTRICAL RATING (NET MWE):

530 l -l : 164' MAXIMUM DEPENDABLE 1 CAPACITY.(GROSS MWE): 534 I l' 7h MAXIMUM DEPENDABLE: CAPACITY (NET MWE): 503-1____________________1.

8. IFiCHANGES.0CCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGHr7)

"SINCE LAST REPORT GIVE REASON: -NQNE_______________________________ s 9.' POWER LEVEL-.TO~WHICH RESTRICTED, IF ANY (NET MWE): _NONE______________ .10 ? REASONS-FOR RESTRICTIONS,-IF ANY:__NONE_______________________________ INIS_bONIN XB:IO:DeIE CubuleIIVE .ii.LHOURS/IN-REPORTING PERIOD- - 744 12160 116496

12. NUMBER'0F; HOURS REACTOR WAS CRITICAL ~

650.6 -1874.2 97129.8 f13. REACTOR' RESERVE-SHUTDOWN HOURS 0.0 0.0 5571.1 -14.' HOURS GENERATOR-ON-LINE '644.5-11868.1 '95741.8

15. UNITLRESERVE SHUTDOWN HOURS 0.0

.0.0 'O.0 ~.16; ; GROSS THERMAL -ENERGY. GENERATED- (MWH) 899099. 2894633 150501601 17.2. GROSS ELECTRICAL ENERGY GENERATED (MWH) '303200 ~977230 49239220-

-18. NET ELECTRICAL ENERGY GENERATED (MWH)

'285206' 925315 46172712 19.< UNIT: SERVICE FACTOR ~ 86.6 86.5. 82.2

20. UNIT AVAILABILITY FACTOR 86.6 86.5 82.2

'21. UNIT' CAPACITY' FACTOR (USING MDC NET) 76.2 85.2 78.8 122.nUNIT CAPACITY FACTOR (USING DER NET) 72.3 80.8 74.8 23L UNIT. FORCED.0UTAGE RATE 13.4 .13.5 7.2 124,l. FORCED-0UTAGE HOURS 99.5 291.9 7404.2 i25'. SHUTDOWNS SCHEDULED OVER NEXT'6 MONTHS (TYPE, DATE & DURATION OF EACH): SEEUELING_QUIeGE_eERIL_8._1287.________________________________________ ~ E26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATE:________Nie_______________ 0

~ x ~ I-11 t~ y-UNII_SHUIDOWNS_eND_EDWEB_8EDUCIION- -DOCKET NO 50-282_ UNIT NAME E8eIBIE_ISLeND_HQ.1 DATE eEBIL_2 _1282_____ COMPLETED BY DELE _DUGSIeD. TELLEPHONE 612-388-1121 MONIU1_de8CH_____1282______ g 'DeIE 'IXEE ' HOUBS BEeSON MEIHOD LE8_NUMBE8-SYSIEd CQdEONENI YY/MM/DD 000.0 87/02/20 LF 7'7. 8 .A 4 N/A N/A N/A [ STEAM GENERATOR TUBE. LEAK. 87/03/04 S 'O.0 B 5 N/A N/A' N/A TURBINE VALVES TESTING. 87/03/30 F 21.7-B 3 87-004 N/A -N/A -REACTOR TRIP DUE.TO ERROR DURING SAFEGUARDS-LOGIC TEST. t t-IYEE BEeSDN dEIHOD SYSIEd_ CODE F-FORCED A-EQUIPMENT FAILURE i-MANUAL DRAFT IEEE STD b 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-REDUCEL LOAD CQdEONENI_ CODE LICENSE EXAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 803A-1983 G-OPERATOR ERROR H-0THER

a. 4 neb 8eIIVE_Sudde8Y_DE_DEE8eIING_EXEERIENCE-DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NQ.2 DATE APRIL'2, 1987^ COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 dQNIH1__de8CH_____1282__ THE UNIT WAS BASE [ LOADED THIS MONTH, NO SHUTDOWNS. l-0 i

x- , s: eVEBeGE_DeILY_UNII_EDWES_ LEVEL-9 -. DOCKET NO. '50--306 UNIT PRAIRIE ISLAND'HQ 2 -DATE_ APRIL 2, 1987.. . COMPLETED BY DALE'DUGSTAD TELEPHONE 612-388-1121 'dQNIH;_ deBCH_.____1282__ b DeX eYEBeGE_DeILY_EQWEB_ LEVEL _idWE:NEII 1. 1 349-2 528 '3 .527 4-531 5 527 6 523. - 7. 527' 8 529 9 532 3 10 527-l 11 531

h. :

12 532 3 13 525 14 529 15 529 .16' 530 17 529 18 531 19 531 20 527-21 528 22 529 23 527 24 530 25' 528 26 529 27 528 28 526 29-422 j' 31 531 30 525 . AVERAGE LOADS ABOVE SQQ MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

y p ;; e + / 7 x u i s ~ 10EEBoIING_ Dele _BEEQBI. 1 DOCKET NO. 50-306- -UNIT-PRAIRIE ISLAND NO.2 p DATE APRIL"2,.1987-l COMPLETED BY DALE DUGSTAD ~ U TELEPHONE' 612-388-ii21 QEEBeIING_SIGIUS: b,1 ~.J U N I T: NAME: ~EBeIBIE_ISLeND_NO._2-t2.MREPORTING PERIOD:__deBCH_____1282___ l NOTES: 1 r3.' LICENSED THERMAL POWER (MWT): -1650 l l ?4. NAMEPLATE RATING.(GROSS MWE): 593 l l '5. DESIGN ELECTRICAL' RATING (NET MWE): 530 l l f6.-MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 531 l l

7. MAXIMUM-DEPENDABLE CAPACITY (NET MWE):

500 1____________________1. J8.bIF; CHANGES OCCUR:IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE-LAST REPORT GIVE REASON:__NONE______________________________ ~~~~~~~~~~~~~~ M9E P505R L5V5L iU~UUiCU~R5SiRiBT5D5~iF"AUY~IE55~UU55I"_~EQNE______________ ~ ~ 10.: REASONS.FOR RESTRICTIONS, IF ANY:__NONE_______________________________ IHIS_dQNIH YB IO:DeIE CuduLeIIVE~

11. HOURS' IN REPORTING PERIOD 744 2160 107614-

'12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 2160.0 93635.4

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

14. HOURS GENERATOR ON-LINE 744.0 2160.0 92594.8

15. UNIT RESERVE. SHUTDOWN HOURS 0.0 0.0-0.0 16.nGROSScTHERMAL ENERGY. GENERATED (MWH) 119.4169 3496680-145496036-

'17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 405710 1187710 47004790 118. NET ELECTRICAL ENERGY GENERATED (MWH) 386425 1131554 44480958

19. UNIT SERVICE FACTOR 100.0 100.0 86.0

20. UNIT AVAILABILITY FACTOR 100.0 100.0 86.0

.21. UNIT CAPACITY FACTOR (USING MDC NET) 103.9 104.8 82.7

22. UNIT CAPACITY FACTOR (USING DER NET) 98.0 98.8 78.0

!23. UNIT-FORCED OUTAGE RATE 0.0 0.0 3.4 ~24.' FORCED OUTAGE HOURS 0.0 0.0 3253.1 '25. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHF (TYPE, DATE & DURATION OF EACH)- ________________________________N_L_e_____-___________________-_-_-__--

26. IF CURRENTLY SHUTDOWN ESTIMATED STARTUP DATEl_____N_2_e_____.._________

1F ^ [f, '_ n 3, :..-.; a LUNII_SHUIDOWNS_eHD_E0WE8_8EDUCIION ^ ~ 3, DOCKET.NO 50-306_. . UNIT NAME-EEeIBIE_ISLeND_NO.2' DATE:eEBIL_2 _1282_____ ~ COMPLETED BY DELE _DUGSIeD .TELLEPHONE~612-388-1121: 'bO'NIH1_de8CH_____1282______ - DeIE. LIXEE 'HOUBS BEeSON. MEIHOD. LER_NubEER SYSIEM CQdEQHENI-YY/MM/DD 000.0 - T 87/03/01. S 0.0- .B~ 5 N/A' N/A; N/A-TURBINE VALVES-TESTING AND CONDENSER-WATER BOX CLEANING. '87/03/28 .S 0.0. B '5 N/A N/A N/A

TURBINE VALVES ~ TESTING..

9 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 l D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING & 5-REDUCED LOAD COMEONENI_ CODE i; LICENSE EXAMINATION 9-0THER IL F-ADMINISTRATIVE IEEE STD 803A-1983 l G-OPERATOR ERROR H-0THER r f L'

,4 ,~ Northern States Power Company 414 Nicollet Mall Minneapolis. Minnesota 55401 Telephone (612) 330-5500 April 6, 1987 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 March, 1987 Attached is the Monthly Operating Report for March, 1987 for the Prairie Island Nuclear Generating Plant. D d lks. David Musolf Manager of Nuclear Support Services DMM/EFE/jlk c: Director Office of Resource Management Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J W Ferman Attachment /

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