Text

Monthly Operating Repts for Sept 1992 for Prairie Island Nuclear Generating Plant
	ML20118B993
Person / Time
Site:	Prairie Island
Issue date:	09/30/1992
From:	Dugstad D, Parker T; NORTHERN STATES POWER CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	NUDOCS 9210080237
	Download: ML20118B993 (9)
	v • d • e

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f Northem States Power Company 414 N collet it 1 Minneapohs, tenesota %4011927 Telephone (612) 334%00 Date October 6, 1992 Prairie Island Tecimical Specifications Seccion 6.7,A.3 US Nuclear Regulatory Cormaission Attn: Dociunent Control Desk Washington, DC 20555 PRAIRIE ISIWiD NUCLEAR CENERATING PIMJT Docket Nos. 50 282 i.icense Nos. DPR-42 50-306 DPR 60 l

l Monthly Operating Report S_efirmber. 1992 Attached is the Monthly Operating Report for September, 1992 for the Prairie Island Generating Plant.

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Thomas M Parker Manager Nuclear Support Service TMP/jik C:

Director, Office of R3 source Management Regional Administrator-III, NRC hRR Project Manager, NRC NRC Resident Inspector State of Minnesota - Rris Sanda Attachment l

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II ( f I [ Ut k. I, o O II 1(* I a' Or s et ti p C 0 tit i ft 9 s ictueling outono ,t h eclu li d to siori in O r: '! o b e r, On the 21 s t a 91.ight ancrease in condencei air miertor ( R ad tio ni t o r 15) activtly indicoled a o r i nnt r y io secondary l o ei k (0,001 opm). The leak rate lucteated enablano us to confitto that it wa< a n i v a tii g e n'tr a t o r tube-leak. Ch the.% t h at 0600 the Joak rate r e a c tit-d 0,13 op at uhich t i rne a unit + sho' own un

t. t o t t e d. The generatoi vat token off l itm ai 1013, the r em: t o r em n t t> u b - c r i t i c a l at 1030 and at 1054

t. li e reactor tripped when boih 9, o u r t e ran9er-b e t moe enotvited (as d %19hed) but one fail 7d high fu3tAa! toy the t r i p. u i si n a l,

T ht. Unit ut a c boratud to cold shutdown by 1000. l } k? $ k. k.# k 44 .0 i il000 0 le (* ! la t ) 'i f) I' u t i of A,01 f.I V.i y b, 6 kk h I _I k Lk J - -. . L k l 1-f I f i =t ..a.--..~... _ _ _ _ _. ~. _ _. _.,.. _, -... _., _ _,

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V i' 1 l 1 / onttnuno_unuacrora j j. Dockt:r No un-202 UNIT PRAlkili IGLAND N0ml... rJ A T E OClOULR 2, 19Y2 ] C uti P L f'1 L il GY UALE DUGG7AU Tl:LLPHONE 61?-300-1121-4376 I e i oran,uNu m A um 1 UNIT NAMI: PJb'ilR A L lu kAN D AU. i P. iWPORilNH PI' R I O D i

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uSo 4. NANEPLATE HAIING (ufmHG hue): MY3 '3. UUG iGN ElfCTRICAL HAIING-(NET MUE) 530 f l 6. 1%X.;hDM hl PENDAHLE C APAfil1 Y (UROGD iUE). S34 7 nn m un norENonnte enPnc u Y <No nur, so3 U. I t' - CHAN(WG OCCUR JN CAPACIli RAllNGC (.11: t19 NUMITD 3 TliROUGli 7) SINCE LAUT-R[ PORT GIVU PEAGON: NDK _ _ i f hf ( f. f)!,,, f ,,,,,,,,,,,,,,,,,_.,,e,u,,,, 6 j

10. R E AGIPJG FOR RES1R1C1IONG, 1F ANY,..NUNC__

l 1 _j manoum rR lo:DAlt cuhuLonut 11 IlOURG IN RFPORTING PtRIOD 720 65/5 164735 i 12, Ni1M0l R Of HDilRD REACTOk UAG CRITICAL 5064 0 6441.0 141390.0 .I 3, ~ rT A C T O R REDERVE GNUTUnWN llOURL 0.O O.O D571 1 t4. HOURG GENERAFOR OtFLINE 506.2 6441.2 10979?i7 l

15. UNil RESERVE bHU100UN HOURO 0.0 0.0 0.0 i

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16. GROCG TilERMAI ENI:RGY GENiiR AT ED '(MUN )

47".0364 10320400 220934460 l

17. GROGG elf?f l RIGol. ENERGY GENERATED (tlWI()

3216YO 3517370 72605220 10, NET ELECTRICAL.ENEROY UENERATED (HWM) 302240 3321071 60107762 f

19. UNn Gravice.oAciou 01.4 va.0 04.9 1

20. UNIT AVAILABILITY FACTOR D1,4 90.0 J4,9

21. UNJ' CAPAC11Y F ACTOR (UGING MDC NET) 03.5 100.4 02.3 22, UNIT CAPACITY FACTOR (UDING DE9 NET) 79.?

93.3 7G,1 P3. UN]l FORCED 0111A0! H A1 E 10.6 2,0 5.3 -t

24. FORCEO OUTAGE HOURS 133.0 133.0 7773.9 l

2D. SHUTDOWNC GCHfullLEd OVER Nl.XT 6 MONTI(H (1YPE, DATE I. DURAT1UN OF EACH) s e 1 .-N ,A.m.. A A m~-+*we= w.* -e**ea e -r w.ew w= = a e 2n, 1F CURRINTLY GilU T DOU N EETIMAiCD GTARTUP OAlC,,Ont /.._l?7.2,__ __ _ f _1 b +-e-i--= e-+-----r zw= .-wn. += _____,me.winemem= me ... we ate-en =-rur epgg y-orrym/

a ~~ --.-~o--------w--u --~~~~---u-1 ++, --~-..-m-u.-~~-...wa-.. a-uu_ ~a.>away--n. UHl.L1HUI UUUND ANILl'OWEILRLDULllDil tioCKL I No LO-2H2 UN)r NAME PRoIJuE E LAND _N02_l DA'E OLIOUEF 1 1292_... Cor1Pt.ETI O HY D 6L C,_ D UG SI AD._ _, ir1EhlUNE 612-30D;- L121-4376 N O N ' U ; --- - _ - _ -. j Dale J 1TE UOURS RLADOH U111J1D L1 LLR hut!DDt SYLlL(t C0df'UNE1E Y Y / f@ / lib 000,O V'/07/DO 9 0=0 C 15 ? Co; si d o w n o p o ' ii t i o n, 7'l' / 0 7 /.? n F 133,0 A 1 G 1 e arn gent r a t b r tubo )eak, 7 l t e IY.E_E _ RLatiON. MEJllOD SX2IDLCODE F FORCCD-' A-EQU1PMEN1 FAILURE 1-MANUAL OPAFT IEEE STO l G-8CHl.: n D-MAINTENANCE 00 TE9T W MAN!!AL TRIP OOG-1904(POOS-05) l C REFGCLING 3-AUTO TRIP l-D-REGlit. A ~l O R Y RES1RICT10N 4 -- CO N T I NUE tt E-OPLRATOR TRAINING A S-RrutJCEJ tNAD-COMEMNEllL. CODE 1 Ict:HSC Exi,MINAT10N 9--0THER F-ADMINISTRATIVL -1EEE fa D 803A-1903 0- 0 0:(; R A'T ION AL E 4 RO R il-Ollit! R i

,-M.mb.NWe.SdM.4&-E.* M r L M h h 7bdW-J i4m=.SEU.WW'N1A W ei.e.Ei es 6 4 We%.i.ne-mMe% & pm e n h TA4 %43 42 4 d4 4 had4.h."- ^ " " - - - ^^ - - - - - A hhm4 A &h 3, A Wm J e t i NO R R A I IYLLUf 9M RY. Eliul!G ATING.. EX PE KlCff CL i {lbb b b__ l fib a 8 h.'" .hIg. s UNIT PRAIRIL IDLAND NQ.,2_ 1 OAIE OCTODER 2, 1992 l i COfiPL E TL D DY fALC DUDGTAD 4 i i IELEPHONE.61,2-300-1121-4376 ) h0 Mill: li h i i. I kid t.f :15 ls P 2, 3 0 a (1 P d ihln lho li l h, l li v l' t ! Wi'Y' O 40 O h tl i d O U fi b. ) O 11 ( ht> 20lh oI 0001 ihe U fii l C O n d t1 C 1 e d i ti r 11 i le te. V 41 v e n l (? S t .i 't i 8 .l t i l-F k p i. i I i I i i { i i t 1 e T 6 I CURRENT C0t1TINUOUB OPERATING RUN OF 199 UAYS. r. I 1 1 .m: c._.__...-.,_-__._...__..,___...__....,.._., .....__._.,.._,_,._..._...,._,____.~,_,._,_..,,_r,.._.-

i A'dCf!nGLunlLN. DNILTOWER _LLVLL. l l 1 j liDC KEl NO. L-Q 'JO4 (INIT PRA1RIE I G L Ar4 0 (LQ,2_ O A T f. O C T O lH: R 2, 199'! j C hriPLET[:0 L1Y DALE D!JOSTAD TELEPHONE 612-300-1121~4376 MUN1U2. _... _. .. ~.__.. J l U 6 Y. A VER AG F1. D AI LY_J191/E IL LL VEL _1dWE::NE] L 1 i G19 2 '519 3 516 4 D10 S DIY 6 517 7 515 -{ O G21 Y 517 10 3' 3 .I 1 SUO 1? 5?1 13 517 14 51O l '!. S17 [ 16 516 1? D17 10 G19 19 52? r 20 437 21 5?O ?? 520 3 M?O 94 b21 75 520 24 510 27 S21 20-521 ..? 9 523 30 5?? 0 I s = 5 w 'I O COOLER CONDENBER'CIRCilLATING ETER l I l. l: r ---,--.m ....r,- -wm..-_m.-.m..m.,,,,-.,--._,.--mu4,+-+... .-7,. w. m u..--,% ,-,-,w-

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..___.._._.__.___._..__~_...____._.__..__.___.m DPERATlHG_DoTo REPRR1 DOCI:ET No, U0-;104_ I UN1I PRAIRIE I5 LAND (10.2_ O A rl: OCTODER 2, 1992 COMPLt'TED DY DALE.DUGSTAU 1ELEPHONE 612-300-1121-4376. i 1 Ul?L11 M It m..L l o T U G UNIT NAME i-PEnlRIE lGL6MD. tKl. 2

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Pt.PnRTING Pr?IOD:_ _ _. 3. LICENDED THERMAL POWER (hWT): 16LO 4, NAtit:Pt ATU HAT 1NG (ORons tiuE) 593 .) G. (IEGIGN ELECTRICAL RATING (NET t1UE ) D30 6. MAXIMUM DEPENDAI;lE CAPACIiY (GR095 NUl~): 531 7. M A X 1 Mu ti DEFENDA0LE CAPACITY (NET tiUE)t 500 0, 1F Cl4ANDEG O F,C U R IN CAPACITY RATINGS (ITEMS NilMBER 3 THR0tlGH 7) 0*NCE LAGT Ht1 PD H T 01VL REAGON: N0fE 9. PouCR 1 EVEt T o uu1 Cit letm 1 RIC T E D IF Atj Y (NET MWE ) 1._ HOME 10, HEASONG FOR RESTRICTIONS, 1F ANY: RO NE...,.. IHlal10HIU 1RelO DAUI Cut 1ULATlME - 1]. HOl H/ G IN REPORl'ING PERTOO 720 6575 155053 1?. NiltiDER OF HOURL REACTOR WAB CRITTCAL 720,O $987,4 130434.O la. REACTOR RESERVE GHUTDOWN HOURG 0.0 0,0~ 1G16,1 14, HOllRG GEHi!RATOR ON-LINE 720.C 5966.0 137098.3

13. UN17 RESERVE GHU1DOWN HOURS O,0 0,0 0,0

'l 16 HR099 THERMAL ENERGY GENERATED (MUHK 1179307 Y434629 T.'17200776

17. GRO58 El t'CT PICAL ENERGY GEUERATED (MUH) 39-1040 3117'70

/70635020 10, NET ELECTRICAL ENERGY GENERATED (Mull) 371049 2937012 66778907 JV' UNIT C.ERVICE IACTOR 100.0 90 7 00.0 20, UNIT AVAll AHILT T Y FACTOR 100.0 90.7 80.0 t

21. UNIl CAPACITY FACTOR (UG1NG MDC NET) 103.3 09,3 05.7 22 UNIT CAPACITY FACTOR (USING DER NET) 97,4 04.3 00.0

23. UN11 FORCED OUTAGF PATE 0.0 0.0 2.0

24. FORCEO OUTAGE HOlHhS 0.0 0,O 1964,O

?S. BHulDOWNC SCHEDULED OVER NEXT 6 MONTHD (1YPE, DATE & DURATION OF.EACH)t . DU 2.S6.liul11t_Jtine _0 clahunl6 t_dS.2.Eu. _ 26 IF CURRENTLY SHUiOOWN EGTIMATED STARTUP'OATELL _ J NLA _., j i ~,-....c..-,, y m.,. .,...,.,,..~,,,,_..,~....,,_._.,,,,..,_,,.-,.w_m,.,,,,,r.,-ny ,.~

UlllLilHULl10WNU. fifU) EDUCILREUUGTinti DDCKEl-NO-50-306._ llul l NAriC l'fthlRIE_l S.LAtHLtilL_2 U AT E OCIO DEIL2,_L222-_,_ Cohrt i Tr a n r llALE_DURDIttD - 1 Fl J Pif[lNE 61?c-DDG-1121-4376 t H0 tit:! n-i i Utd L LYf:L !!DUM REARON (1CI110D LE fL NU11DLR GLDIEU COMf'RNEH1 YY/ Met /DD 000,O 0.0 0 n 9:/09/20 l u i b i to-valves letting. l l l l o p l l. a i j' LYPE REn00R MEIH00 ELS.IEtLCDDE l l FORCED A-EQlfIt'hENT FAILURE 1-M AN(JAl DRAFT IEEE STO i' S-SCHED D-MAINTENANCE OR TERT-P ati ANU AL ; TRIP 005-19G4(P805 ADS) j, C RErtlELING 0-AUTO TRIP j 0-REGULATORY RESTRICTION 4-CONTINUED E-OPE JTOR 1RA'NING & 5-REUUCEO LOAD COME0HERLf00E LICENGE EXAtiINATION 9 -- G T i iE R F ' ADt11NIS T RATI VE IEEE STD 003A-1983 G-OPERATlONAL ERROR ti-OlHE R 1,- 1 .u ..}}

ML20118B993

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