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Monthly Operating Repts for May 1992 for Prairie Island Nuclear Generating Plant,Units 1 & 2
	ML20097D446
Person / Time
Site:	Prairie Island
Issue date:	05/31/1992
From:	Dugstad D, Parker T; NORTHERN STATES POWER CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	NUDOCS 9206100119
	Download: ML20097D446 (9)
	v • d • e

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Northem States Power Company 414 Ncollet Mall Minneapoks. Minnesota $$4011927 Telephone (612) 330 5500 Jur.e 3, 1992 Prairis Island Technical Specifications Section 6.7.A.3

. US Nuclear Regulatory Commission Attn: Document Control Desk tJashington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PIld1T Docket Nos. 50 282 License Nos. DPR-42 50-306 DPR-60 Monthly Operatirg Report May. 1992 Attached is the Monthly Orcrating Report for May, 1992 for the Prairie Island Generating Plant.

Thomas M Parker Manager Nuclear Support Service TMP/mkl C: Director, Office of Resource Management Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident inspector State of Minnesota - Rris Sanda Attachment 100001 fff l- 9206i00!!9 920531 kDR ADOCK 05000282 1 PDR

Nti RRftHV C.. ii UM MA RL. DC 0EER Ml NU. iX PER I L N C E DOCKET N o . 3 0.- 2 0 2.

UN11 PHAtRIE ISLAND ND d _

Dol E JiltJF 1, 1YVP CutiPLETED DY DALE fiUGGTAD TEl.EPHONE 61W300-1121-4376 MQMllil lthE _-_-.._.,__12.72_.

Unit '(ine was bane loaded-this month, thoro were no shutdounu.

During the weekend of the 16th - 17th the Unit's load w a r, reduced to

' about~200. hue (30% reactor pouen) for candenter tube cleaning and a

- turbine valve test, The rebult of the cleaning uau a anin s 1,2 t1Ue.

The load reduction began at 00D6 of the 16th and nuded at 0040 of the 18th, Decause of some warm weather this month the bloudoun van adjunted daily'to maintain lent than 05 F ecooling water inlet temperature, I

CURRENT CONTINU0UG OPERATING RUN OF 205 DAYS.

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COM Pl.li li: D DY UALE Utilifil AD 1 [ 1.L P HO N L' 61? '700-11?i 4:G'6 liDimii MnY .f/ 72. ._ _

DAY AVER (tBE_Dit1LLJ.ULEfL LEVEL. U1UE :NEl)

[ '305 _

' J, o D 3 512 4 511 G 'i13 6 SO7 7 3dY U S09

? SOS 10 500 11 4YV 1P b03 13 500 14 506 fu U03 16 204 17 ?o :1 10 505 19 503 20 $0? -

21 500 2: SO3

'3 506 24 G10 25 Sj'?

26 S00 27 bOV 20 LO6 29 500 30 50b 01 500 AVERAGE LOAD 9 t':iDOVE 593 r1UI,--fJt:1 A t:E I)llE TO COOLER CONDENGER UJiCULAT)NU U A'! E R

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l DOCKET NO.09-202 lHJIl PRAIRIL 13l.AND NO .1_

I) Al E JilijF 1 1792 cot 1Pt ET t h liY U Al. E UllO G 1 A D T Ell: PHONE 61?-700-1121 4376 0.l!ERollNG J11AI.U!1

1. UNIT NAMEt ER(LE E IOL.oND_t10, l

2. REPORTING P E R I O D : ftAL ._ ___ ..l.?"2. _

3. LICENSED 1HPRMAL .muEh (MUT): 16b0

4. NAMEPLATE RATING (GROCH MWE): 5

5, DEGlGN ELECTRICnL RATING (NET MWE) 20 0

6. MAXIMUM DEPENDADLE CAPACIIY (GROU; MWE)

34

7. HAXIMlfM IIEPE NDAut E CAPACI LY (NET MWE/i tiO?

D. 1F CllANGE5 UCCUR ; 'J 'APACIlY RAflNOG (IIEMS NUhurR 3 11 TROUGH 7) '

GINCE LA91 REPORi GIVE REASON: NQUE . _ _ .__

Y. POWER LEVEL TO WHICH ' i' H T R I C 1 E U , 1F ANY (NE1 MUE): t'CJ NE . _ _ - _ __

10. REAEONS FOR RESTRICT 10NG, IF A N Y : . _J 4 0 0 E_ _ _ , _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ _ .

lill!L.MUttTH 1RulDrDME CUMULo UNE

11. HOURG IN REPORTING P E 9101) 720 'M > 3 163703

12. NUMBER OF HOURG REAC10R WAS CPITICAL /20.0 36;3.0 130571 ? '

13, REACTOR RESERVE SHUT 00WN HOllRE 0.0 0.0 5071.1 14, HOURG GENERATOR OH-LINE 720.0 3623.0 136979.5

15. UNIT RESERVE GHUTDOWN HOURG 0O o.0 0.0

16. GROSS THERMAL ENERGY GENERAfEU (MWH) 1100804 ' W 4., D 5 0 216250530

17. GROS 3 ELECTRICAL-ENEROY GENEPATED (MWH) 3OUO60 J UYr40 71000090 -

18 NET ELECTRICAL ENERGY GENERATED (MWH) 362020 1806223 66752914 19 UNIY SERVICE FACTOR 100.0 100.0 04.7

20. UNIT AVAILADILITY FACTOR 100.0 100.0 B4.7

21. UNIT CAPACIT Y FACTOR (USING MDC N r. f ) 100.0 107 5 H?.0

??. llNIT C Al'ACITY F AC'l OR (UGING DER 'J E T ) 94.9 90.2 77.9

23. UNIT FORCED UUTAGE RALE 0.0 0.0 U . ')

24. FORCED OUTAGE HOURS O,0 0,0 7640.1

25. BilUTDOWNS SCHEDULE 0 OVER NEXT ^ Mut<IHO (lYPE, DATE . Ol) RATION OF EACH). '

M a int e n ia n cit h_It t'. n e l i n n _ m u lu n el L lnhe 11 21_.2.. 12Y2a_fotllO_dia b. _ ._ ._ _-

26. IF CURRENTLY SHUTUuuN ES1IMAfEU ElARTUP DA1E, _ __. _ N / 6 __ _ _ _

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DOCKET NO 00;-202.

, UNIT NAME P.RolRIE_1SL(tHUJ10,_1.

D A T E JUNE ..1_ ._1222..__.._. _, :

COMPLETED ~DY DALEJ10GGIAD _

i (ELEPHONE 612-30G-1121-4326. i i

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DME LY.PE . - UQURD. REnfiQ11 (10 HOD LEfuiUMDER 'liYlilfli C0fWOMEt11 YY/MM/00 000,0 72/05/16 G O.0 8 5 N/A t

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F-FORCED: A-EQUIPMENT'FMILURE- 1-MANUAL ORAFT IEEE GTD

'"-SCHED B-MAINTENANCE OR TEST 2-MANUAL TRIP 005--198 4 ( P005 ~ 05 ) -

C-REFUELING- 3 Auf0 TRIP D--REGULATORY RESTRICTION 4-CONTINUED ;

E-OPERATOR--TRAINING 6 5-REDUCED LOAD COMEDt1ENLIODE LICENSE CX AMINATIOlJ 9-01HER I

'F-ADMINISTRATIVE IEEE STD 803A-1YG3 G-OPERATIONAL ERROR H--OTHER

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r-N ARRALLVE . U UM t1 A RY. DE_ O l?ERoH H ulXI? tit 1 EN C E 4-

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l' th411 PRAIRIE ISLANU HL 2_

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UATE JIINr 1, tV92 COMPl.ETED BY DALE DiniST A D -

l iiL E PHtiN E 617--300-1121--4376 i

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. Unik TWO t.f d % DMSU 10aded this inonth, there were.no power reductions

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CURRENT. CONTINU00fi OPERATING RUN OF 7/ UAYD4 r

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(tVERAGL.un1LLufflLEOWEILLEVELc UDCl4E1 NO. 00.-304. '

UNIT l'RAI R 4 E ISLAND N042.

DM E JHNF 1, 19Y2 ;

i COMPLETED DY-DALE DUGGTAD l I' T!1LC PHONE 617-300-1121-4376' '

i MUNIRL. fifty 15"1.1 _

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RAX GMCHAGE 1161LLEQUEILLEVEL_1MWC-t4 ELL 1 504 2 510 .

3 S13 l 4 312 *

-S 513-

-6 S O ','

7 5OO O 500 9 509 10 504 +

11 301 .

12 503 10 50V '

14' 506 1G '394 16 505 17 506-1 d- 506

-19 509 ,

20 503 21 *iOO 22 E00 ..

23 305 !

.24 S10 ;

?S 510 IL 26 507 .

77 %1b 28 506 L '29 507 30 505

- 31 504 i j

AVERAGE LOADS ADOVE -li00 MUE-NET ARE DUC H TO-COOLER CONDENSER. CIRCULATING WATER it l-l -:

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I DOEKET NO. 50-306. .

llNIT PRAIRIE ICLAND ND

g DATE JHNF 1, 1V92 l COMPLETED HY DALE DUGSTAD i TELEPHONE 61?-308-1121-4376 ?

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I OPERfGlt10_S7 A1110-i UNIT NAMEi ERAIRIE_lSLAtJ U_N0; _.2 )

2. REPORT 1NG FCRIOD : _.tidL - .1.222_,__

.3.. LICENGED THERMf>L POWEP (hWT): 1650

14. - NAMEP! SAT E R ATING (GROSS MWE)2 593 5.fDEGION' ELECTRICAL PATING=(NE1 MWE)t 530 76.'HAXIMuh DCPENDAOLE CAPACITY (GROSS MWC) B31

'7. MAXIMUM DEPENDAULE CAPACITY.(NET MUE): 500 ,

L8.;IF CHANGEG; OCCUR IN CAPACITY' RATINGS (7TEMS NUMBER 3 THROUGH 7)

G1NCC_LAGT_ REPORT GIVE REAGUN __.ND.tJE_ ,. _ _,. _ ._ _ _ ,._,_.,_. ,,_

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

9. POWER LEVEL 10 WHICH RESTRICTED,-IF ANY (NE1 M W E '. t J D N E _ - _ . _ _ . . . _

i10eREASONG FOR RESfHIC1 IONS,-IF ANY:._.lLQUE__ _._ _ .

IlllS._r10tL111 1R=IO:1!o.lE CUMULfulVE 11.-HOURG'IN REPORTING PERIOD 720 NA?3 152901

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 3035.4 135402.9

13. ; REACTOR L RESERVE SHUTDOWN. HOURS 0.0 0;O- 1516 1 .

142. HOURS GENERATOR ON-LINE 720.0 3014.H 134146.3 f15,; UNIT-RESERVE SHUTDOWN HOURG ') . O 0.C 0.0

16. GROSG-THERMAL ENERGY GENERATED (MUH) 1226065 4679'730 212445085 417 . GROG 3 ELECTRICAL ENERGY-GENERATED (MWH) 400100 154?P.No 69066120

10. NET-ELECTRICAL ENERGY GENERATED (NWH) 376746 -1450208- 63300302

19; UNIT' SERVICE FACTOR 7 100.0 H3 2 8'7 ; 7 20, ._ UNIT AVA7.LADILITY FACTOR .

100.0 03.2 07.7 ,

21^. .J U NI T 1 C A P AC I T Y FACTOR (UGING MUC NET) 104.'7 Ro.5 '05;4 224 JUNIT. CAPACITY-FACTOR (USING DER NET) 9 8 . ~/ 75.9 80.6

23. UNIT FORCED OUTAGE RATE 0.0 0.0 2c9 241 FORCED OUTAGE HOURS- 0.0 0.0 396i,0 25J5HUTDOWNS,. SCHEDULED'OVER NEXT;6 MONTHS,(TYPE', DATE 6 DURATTON OF EACH): 1

._01L.L..D6 t.ir lnLo_ulmait Qcintrn.,20 .19911 or 40 .d ay.m - _ . . - . _ .

-26. I F -- CU R RE N TLY SHU T DOWN . E CT I M A T E D S T A R T U P D AT E L.._ _ _ NLA.__; _ _._._ ~._ .

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!TCKET NO SQ-3D6_. !

,. , UN11 NAME PRA.lRIEL_LSL6N uJ1Qa_..ll !

DAfE Jut!E_L., 12Y2.___ _ .

COMPLETED DY DALC -.D U O111AD___ !

l TELEPHONE 612-UUa-L12.t-4326 -i r, 1, f:. !

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- C-REFUELING 3-AUTO TRIP l REGULATORY RESTRICTION 4-CONTINUED E-OPEHATOR TRAINING 6 5--REDUCE 0 LO AD COf1EDNENLEllDE LICENSE EXAMINATION 920THER '

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ML20097D446

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