ML20012D453

Monthly Operating Rept for Feb 1990 for Grand Gulf Nuclear Station,Unit 1.W/900313 Ltr

ML20012D453
Person / Time
Site:	Grand Gulf
Issue date:	02/28/1990
From:	Cottle W, Zinke G SYSTEM ENERGY RESOURCES, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
AECM-90-0053, AECM-90-53, NUDOCS 9003270347
Download: ML20012D453 (4)

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--, g System Energy PO Box 750 Em u J

no t o teo" us 39'sa b co1437 6909 i Wimam T. Cottle j-v.x meet N,JptW ope'dW4 March 13, 1990 U.S. Nuclear Regulatory Commicsion Mail Station P1-137 Washington, D.C. 20555

! Attention: Document Control Desk Gertlemen:

SUAiECT: Grand Gulf N.1 clear Station 7 Unit 1

! Docket No. 50-416  ;

License Nn NPT-29 Monthly Operati.ng Report AECM-90/0053 Ja acetdance w! % the req,.'xertuts of Technical Specification 6,9.1.10, System Energy korourcos, Inc. (SERI) ir,providing the Monthly Cperating Report for rand Gulf Nuclear Station Unit I for febre.ory 199J (attachment).

7.f you have any questions or require additional infor. nation, please contact this eff. ice -

WTC:cwg r4 Y N%

Attachment cc: Mr. D. C. llintz (w/a)

Mr. T. H. Cloninger (w/a)

Mr. R. B. McGehee (w/a) o Mr. N. S. Reynolds (w/a) k~ aa Mr. M. L. Thomas (w/o)

Mr.11. O. Christensen (w/a) 4 CON Mr. Stewart D. Ebneter (w/a)

N8" Regional Administrator

@@ U.S. Nuclear Regulatory Commission e.o Region 11 sy 101 Marietta St., N.W., Suite 2900 Q

oo Atlanta, Georgia 30323

[ Mr. L. L. Kintner, Project Manager (w/a)

Qy office of Nuclear Reactor Regulation oo U.S. Nuclear Regulatory Commission "M Mail Stop 14B20 / [

Washington, D.C. 20555 MOOPMAR - 1 1

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L., . DOCKET NO. 50-416- l

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DATE 03/13/90 COMPLETED BY G. A. Zinke

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-TELEPHONE (601)437-2459 j OPERATING STATUS rs -  !

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1. Unit Name: GGNS UNIT 1 ') Notes: l ,

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2. . Reporting Period

February 1990 ,,, I~ \- l

3. ; Licensed Thernal Power (MWt): 3833 MWt '

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1372.5 MWe ,,_ _; ] [

4y l Nameplate Rating (Gross MWe)t  ;

gg":o ~ 5. Design Electrical Rating (Net MWe): 1250 MWe , _] ]  :)

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6. ' Maximum Dependable Capacity (Cross MVe) .1190 MWe l \ -]

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7('Maximuir Dependable Capacity (Net MWo): ),,142 MWe l' 1 i

8. If Chantes Occur in Capacity Ratings (Items Number 3 Through 7).S$nce Last -;

. Report. .Givo Reutons: l

._ N/A ,_ _

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9. Power Level'To Which Restricted, if Any.(Net MWe): N/A ,,,, j

-10. Reasons For Restrictions, If Any: N/A _ ____ .

i This Month Yr.to Date Caaulativa

11. Hours In Reporting Period 672 -1,416 46,978.')

12. Number of Hours Reactor Was Critical -672 1,416 36,471.7

13. Reactor Reserve Shutdown Hours C6~~~

14. Hours Generator On-Line 672 1,416 34,663.8_

,15. Unit Reserve Shutdown Hours 316. Gross Thermal Energy Generated (MWH) 2,516,858 5,285,485 116,851,063

'17.-Gross Electrical Energy Generated (MWH) 824,419 1,730,699 37,054,659 l18; Net Electrical Energy Generated (MWH) 792,573 1,663,919 35,401,912

19. Unit Service Factor 100.0 100.0 77.3

20. Unit Availability Factor 100.0 100.0 77.3_

.21. Unit Capacity Factor (Using MDC Net) 103.3- 102.9 72.7 22.nUnit Capacity Factor (Using DER Net) 94.4 94.0 -65.7

<23.. Unit Forced Outage Rate 0 0 5.5

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

None

25. If Shut Down At End Of Report Period. Estimated Date of Startup:- N/A

26. Units In Test Status (Prior to Commercial Operation).

Forecast Achieved INITIAL CRITICALITY 08/18/82 INITIAL ELECTRICITY 10/20/84 COMMERCIAL OPERATION 07/01/85

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.O 4 A Attachment II f g

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' I DOCKET NO. 50-416

[ . UNIT 1 hj DATE 03/13/90 l t

COMPLETED BY G. A. Zinke i h TELEPHONE 601-437-2459  !

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,, MONTH- February 1990 L .

!. , , DAL - AVERAGE DA11N POWER LEVEL DAY AVERAGC DAILY POWER LEVEL .i fj .. (nW.-Fet) (WW.-Net)  :

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1188.8 17 1208.7 l' __

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2 1138.9 1B 1,217.6

~3 1028.4 19 ~ 1206.5 4 *1215.0 20 170 2 04 5 *212.7 4 ' 21 -

119't .7 l 15- ,__

1202.8 22 _,

1200.5 , ___

7, 1201.1- __

23 1350.8 <

8 1195 ?

24 918 3 t 1

9 1184.4- 25 1190.8

3. .:  ;

10 3200.1 26 1205.7 - l, 11 1207.9 27 1200.3 l

- t 112 1199.2 28 1196.8 '

1 13 1191.6 29 t 14' 1183.8 30 {

t 15- 1177.7 31 i

-16' 1200.6  !

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Attachment III- 2. t .

UNIT SHUTDOWNS AND.P0 DER REDCCTIONS .

DOCKET MO. 50-416 DATE 03/13/90 _

(T)MPLETED BY G. A. Zinke ,

TELEPHONE 601-437-2459 REPORT moi 4TH ' February 1990 I l l l l l Method of. l LiceIsee l l: 1 Cause & Corrective- ).

I Date 1 Type IDuration) Reason IShatting Dtnan] Esent INo. .] System ] Component ] Action To ]

I i 1.(1) ] Hours ] (2) i Peactor ] seport # 1 Code I Code 1- Prevent Recurrence ]

] 1 1 ] ] ] (3) ] l (4) 1. (5). I- ~l; i 1 1 1 1 1 1 1- 1 i

]90- l2/24/90-l S 1 0 l H l '5 i FA l NA ] .NA l Control Rod Sequence Exchange .I 1001 1 ] ] l l l l 1 ]and. Weekly Surveillance. I' I i 1 1 1 1 1 I i 1 1 1 1 1 1 i l I i i i i i i i 1 I i i I 'l I l-1 1 1 I i i  ! I 1 I i l i I i i i i i i i l' i 1 i i l i l i  ! I I i 1 1 I I I I  ! 1 I I

!  ! 1 1 1 1 1 1 ] I 1 I i i 1 I i l i i i l-1 1 1 1 1 1 1  ; 1 i 1 2 3 4 F: Forced Reason: Mei. hod: Exhibit G - Instructions-S: Scheduled A-Equipment Failure .1-Manual ~- for Preparation of Data (Explain) 2-Manual Scram Entry Sheets for Licensee B-Maintenance or Teat 3-hutotetic Scram Event Report (LER).

C-Refueling 4 Continu d File (NUREG-0161)

D-Regulatory Restrict 10r. 5-Reduced load.

E-Operator Training & 6-Oth=r-Licensing Examination F-Administrative -5 G-Operational Errot_ Exhibit 1-Same Source-(Explain)

H-Other (Explain) -

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