ML20070L908

Monthly Operating Repts for Feb 1991 for Prairie Island Nuclear Generating Plant

ML20070L908
Person / Time
Site:	Prairie Island
Issue date:	02/28/1991
From:	Dugstad D, Parker T NORTHERN STATES POWER CO., SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9103200338
Download: ML20070L908 (9)

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- Northom States Power Ccanpany 414 Nicohet Mah Minneapohs. Minnesota L54011927 7 elephone (012) 330 5b00 March 5, 1991 Prairie Island Technical Specifications Section 6.7./s.3 US Hucicar Regulatory Commisolon Attn: Document Control Desk Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PL/.NT Docket No. $0 28? License No. DPR 42 50 306 DPR f,0 Monthly Operating Report filLGPary l u l Attached is the Monthly Operating Report for February, 1991 for the Prairie Island Generating Plant.

/nus cw Thomas M Parker Manager Nucicar Suppert Service TMP/mk1 C: D i re c;c.t . Offien of Resource Management Regional Administrator +III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J W Terman Attachment 9103200339 910228 f

POR ADOCK 05000282 1 R PDR /

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. No8EeIIVE_IUdtfoRY_DE 0EE86IING EXCE81ENCE i

' DOCKET NO. 50-289 UNIT PRAIRIE ISLAND 80 1, i DATE MARCH 4, 1991 COMPLETED BY DALE DUGSTAD TELEPHONE 6t2-308-1121~4376 .;

'dDNIU1_EEBBUGBY_ _1221 . 6 i

f THE UNIT WAS BASE LOADED THIS HONTH THERE WERE NO SHU1 DOWNS.

0N THE 10TH Ar 0001 THE UNIT S1ARTED TO REDUCE POWER FOR A TURBINE VALVE TEST. TPE TEST WAS. COMPLETED.WITH OUT PRODLEMS AT 0240.AND THE [

UNIT RETURNED 10 FULL POWER OPERATION AT 0014. THERE WERE NO OTHER . 't

-POWER REDUCTIONS.  ;

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' CURRENT CONTINUGUS OPERATING RUN OF 098 DAYS.

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eVER6GE.DGILY UNil.00WER. LEVEL t

l DOCKET NO. 50-202 UNIT PRAIRIE ISLAND-NQ.i., -

DATE MARCH 4, 1991

• COMPLETED DY DALE DUGSTAD TELEPHONE 612-380-1121-4376 .

1 tl0NIU1 EEDRueRY . 1221__

c DeY e V E B e G E _ D e I L X _ E D W E B _ L E V E L _ I tl W E :N E ll  !

z j 531 2 529 i

'3 527 ,

4- 527 5 530

. 6. 520

'7

520 -

0 527 -7

.9 528

'io 483-11 525 12 527 e

.13 528 1 14 520 15' 528 16' 527

17. 529  ;

528

,19 528 ,

20 527 21 530 s 22 527 1 23 529 24 526 25- 530 '

>. 26 520-27 529 ,

28 528 l AV'ER' AGE LOADS ABOVE 532 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

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. 3 0EER611NG.DAIA REEORI i

DOCKET NO. 50-202 - -

UNIT PRAIRIE ISLAND NO i_

DATE MARCH 4, 1991 i

' COMPLETED BY DALE DUGSTAD i TELEPHONE 612-388-1121-4376 (

J DECEeIING_SIGIUS

i. UNIT NAME: EBolh1E ISLOND NO _1 2.-REPORTING PERIOD: EEBBUGBY_ 1221 _. I

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

4. NAMEPLATE RATING.(GROSS MWE): 593

5. DESIGN ELECTRICAL RATING (HET MWE). 330 T6. HAXIMUM DEPENDADLE CAPACITY (GROSS MWE) S50 t

.:7. MAXIMUM lDEPENDADLE CAPACITY (NET MWE): -532 i G. IF CHANGES _0CCUR IN CAPACITY RATINGS _(ITEMS NUMDER 3 THROUGH_7)'

SINCE LAST_ REPORT GIVE REASON: N0NE_________ .. _ _.. __, .__

. . __ __ .. ____ _ _ ____..__________ . ..- ______..__ __ ,___ _..__ . r

9. POWER LEVEL TO WHICH RESTRIC1ED,.IF ANY_(NET MWE)- _N0hE __ _~_._ . l (10. REASONS FOR RESTRICTIONS,--IF ANY:_..NONE ._ ____ _..__ _ _ ._ ___:  ;

IUIS_dONIH YB:10:DoIE CUdUL611VE ii.;HOURSDIN REPORTING PERIOD' 672 1416 150016 -]

12.. NUMBER OF HOURS REACTOR WAS CRITICAL' 672.0 1416.0 120375.9

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1 .

14. HOURS GENERATOR'ON-LINE 672.0 1416.0 ~126928.7 l

15. UNIT RESERVE.SHUTDOUN HOURS 0.0 0.0 00.  !

16. GROSS: THERMAL-ENERGY' GENERATED (MWH) i102394 2326697 i99900051

17. GROS & ELECTRICAL-ENERGY. GENERATED (MWH) -371640- 704420 165647330 1

~10.. NET' ELECTRICAL ENERGY GENERATED (MWH) 353754' 746671 61629602 19 LUNIT SERVICE FACTOR' 100.0 100.0 84.1  !

l20.nUNIT:: AVAILABILITY FACTOR -100.0 100.0 04.i' 104.7 21-. UNIT CAPACITY FACTOR-(USING.MDC. NET)' 104.0 81.2

.22.LUNIT CAPACITY FACTOR-(USING DER NET) '99.3 99.5 77.1

- 23. UNIT FORCED - 0UTAGE - RATE . 0.0- 0.0 5.6 .,

'24. FORCED.00 TACE' HOURS . 0.0 . 0.0 - - - 754013

'25. SHUTDOWNS SCHEDULED-:0VER-NEXT 6 MONTHS'(TYPE, .DATE & DURATION OF_EACH),

_. BCEUELING_6ND_tioINIENoNEE_QUIoGE_SIABIING_0tLJUNE L E0B_26 DeYSs.. _

26c IF-CURRENTLY SHUTDOWN; ESTIMATED STARTUP DATE: __ __ .8/6._ _______ _ ..

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UN11_SUUIDOWNS 'oND_E0WER_REDUCIION 1, ,

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I DOCKET NO 50-202 ,

UNIT NAME E8AIGIC.1SLOND_ND. 1 '

DATE d6BCU_d4.1221_____

COMPLETED BY D6LE_ DUGS 16D _____

T Ell: PHONE - 612-300-1121-4376 '

_dONIH1_EEBEU6B%_ _1921______

D61E IYEE HOURS BEoSON dEIUDD LEE _NUbBCE SYSIEd C0bEONENI- '

.YY/MM/DD 000.0

'91/02/10 S 0.0 D 5 N/A SB FCV TURBINE VALVE 1ESTING. 1 t

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IYEE-- 'REoSON HEIUDD SYSIEd_ CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHED -B-MAINTENANCE OR TEST 2-MANUAL TRIP 005-1904(PG05-DS) +

C-REFUELING ~ 3-AUTO TRIP D-REGULATORY-RESTRICTION 4-CONTINUED E-OPERATOR TRAINING & 5-REDUCED LOAD COMEONENI_ CODE LICENSE EXAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 8'03A-1993 G-OPERATIONAL ERROR H-0THER 4

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. DOCKET-NO. 50-306

• UNIT PRAIRIE ISLAND NO.2. ,

DATE MARCH 4, 1991 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121~4376 MONIH1 EEBRUARL__1221_.

-THE UNIT WAS'DASE LOADED THIS MONTH, THERE WERE NO SHUTDOWNS.  !

FR0h THE 2ND TO THE-itTH THE UNIT WAS DERATED 1% TO 99% POWER '

- OPERATION-DUE.TO CORE PEAKING FACTORS (FQ LIMIT). ON THE iiTH THE N.R.C.

APPROVED WESTINGHOUSE'S LARGE BREAK LOCA ANALYSIS THUS ALLOWING THE UNIT:TO RETURN =TO FULL POWER OPERATION.

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CURRENI CONTINUQUS OPERATING RUN OF. 060 DAYS, l

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. _ .__-.__..____.____._____..-._.._.__m. _ _ . _ _ .

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oYEBoGEJoILLijt41LEDWEB_ LEVEL l DOCKET NO. 50-306 l UNIT PRAIRIE ITLAND t/0.L DATE MARCH 4, 1991 C0tiPLETED BY DALE DUGSTAD i TELEPHONE 612-308-i121-4376  :

BONIU1_EELRUeRL._1221 _

v D6Y GVE80GE_ DOILY _EDWEB. LEVEL _IbWE:NEll i 524 7 2= 524

• 3 519  :

4 521 ,

5 S21 >

6- 523 7 521 ,

0 522 ..

'9 521 i 10 522 11 522 ,

12 526 13 526 -

14 526 15 525 16 525

.17 526' i 18, 527'-

527  ;

20- $25 '

21- 528-22 523 [

23 527 24 523 25 528 26 524 27 527

,- 2B 527 AVERAGE LOADS ABOVE 530 MWE-NET ARE DUE.

i:. TO-COOLER CONDENSER CIRCULATING WATER I

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DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2  !

DATE MARCH 4, 1991 l i

COMPLETED BY DALE DUGSTAD -

[ TELEPHONE 612-380-1121-4376 i

a DECRAIING_SleIUS ,

11 i UNI T.- NAME ' 08e1RIE._ISLoND_t40._2  :

2 REPORTING _ PERIOD:_EEBBUe8Y__ 1221__ -  !

h 3. LICENS'.'D THERMAL POWER -(MWT ) - 1650

4. NAMEPLATE RATING-(GROSS MWE): 593 ,

5. DESIGN ELECTRICAL RATING (NET MWE). 530 ,

F 6, MAXIMUM DEPENDADLE CAPACITY (GROSS MWE): 558

'7. MAXIMUM DEPENDADLE CAPACITY-(NET MWE)- 530-l LB._IF CHANGES OCCUR IN CA_PACITY RATINGS (ITEMS NUMBER ~3 THROUGH 7) i-SINCE LAST REPORT GIVE REASON: NONE_ __________ ___ ___ _____. __ l

_9. POWER LEVEL 10 WHICH RESTRICTED, IF ANY (NET MWE):__NONE.;____ . . __-  ;

,10. REAIDNS FOR RESTRICTIONS, IF ANY: UDNE __ .__ __ _,__ ___- ___ .

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IHIS tiONIH YB:10:D6IE CutlVLeIIVE -

1i.' HOURS IN'REPORTIWG PERIOD 672 i416 141934 ;l fi2. NUMBER OF HOURS REACTOR WAS. CRITICAL 672.0 1416.0 125103.4 ~

13. REACTOR RESERVE SHUTDOWN HOURS -0.0 0. 0- 1516.1 .

14. HOURS-GENERATOR ON-LINE- - 672.0 1416.0 123707.5 ,

15. UNIT RESERVE. SHUTDOWN HOURS ._

0. 0 - 0.0 0.0 ,

16.i GROSS _TH; RMAL- ENERGY GENERATED- (MWH) i1Oi934 2327575 195794573 ,

17.= GROSS ELECTRICAL ENERGY GENERATED (MWH)- 369710 700760 63560170 {

cia. NET ELECTRICAL ENERGY GENERATED (MWH) 352206 '743938 60105429  !

19f UNIT SERVICE FACTOR-1 100.0 100.0 87.2

20. UNIT' AVAILABILITY FACTOR 100.0 - 100.0- -07.2

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2i[tlNIT CAPACITY _ FACTOR (USING MDC NET) 104.0 105.1 99.1 04.7-22.L UNIT: CAPACITY' FACTOR (USING DER NET) 98.9- 79.9 ,

L23._ UNIT FORCED-0UTAGE RATE 0.0 0.0 3.1 - I

24. FORCED'OUTACE. HOURS- 0.0~ 0.0 3964.0 l 425. SHUTDOWNS SCHEDULED DVER NEXT 6 MONTHS (TYPE. DATE A DURATION.0F EACH)* 1

f i P!R a...___________.__NZ6___.____________.,___.__,.  !

[26( IF ' CUfkRENTLY SHUTDOWN ESTIMATED STARTUP DATE.:._,__ ___.NZ6_ __ _ ____

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UG11LSHUIDOWNS_eND_E0WE8_EEDUCIl0N DOCKEY NU 50-306_

UNIT NAME-EB61BIE_ISLGND_NDA_2-DATE d6HCU_d 1221_____

( COMPLETED BY DELE _DUGLIGD_____-

. TELEPHONE 612-300-1121-4376 00N181_EEB8UoRY___1921._____

D6IE IYEE HOUBS BEoSON MEluGD LER_NUNDER SYSIEtl CobEONENI

_YY/MM/DD -000,0 191/02/02 F 0.0- F 5- N/A N/A N/A CORE. PEAKING FACTORS-(FQ).

I

IYEE REASON' MEIUDD 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 COMEONENI_ CODE LICENSE EXAMINATION 9-0THER F-ADMINISTRATIVE IEEE STD 803A-1983 G-OPERATIONAL ERROR

_H-0THER N