ML20092F242

Monthly Operating Rept for Jan 1992 for Grand Gulf Nuclear Station,Unit 1

ML20092F242
Person / Time
Site:	Grand Gulf
Issue date:	01/31/1992
From:	Cottle W, Daughtery L ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GNRO-92-00015, GNRO-92-15, NUDOCS 9202190189
Download: ML20092F242 (5)

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--- Entegy Opecations,Inc.

~= ENTERGY o

u W. T. C ottle l'e b rua r y 13, 1992 U.S. Nuclear Regulatory Commission Mail Station P1-137 Washington, D.C. 20555 Attention: Document Control Desk

Subject:

Grand Gulf fluclear Station Unit 1 Docket No. 50-416 License No. NPF-29 Monthly Operating Report GNRO-92/00015 Gentlemen:

In accordance with the requirement of Technical Specification 6.9.1.10, Entergy Operatiens is providing the Monthly Operating Report for Grand Gulf Nuclear Station Unit I for January 1992 (attachment).

If you have any questions or require additional inforn'ation, please contact this office.

Yours truly, w4 ' Csuu, WlC/TKM/cg attachments: 1. Operating Status

2. Average Daily Power Level

3. Unit Shutdowns and Power Reductions cc: (See next page)

M00PJAN i i g 9202190189 920131 PDR ADOCK 05000416 R pon _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _______

february 13. 1992 i

GNRO-92/00015 Page 2 of 3 cc: Mr. D. C. Hintz (w/a) l Mr. J. L. Mathis (w/a))

Mr.R.B.McGehee(w/a Mr. N. S. Reynolds (w/a)

Mr.H.L. Thomas (w/o)

Mr. Stewart D. Ebneter (w/a)

Regional Administrator U.S. Nuclear Regulatory Comission Region 11 101 Marietta St., N.W., Suite 2900 Atlanta, Georgia 30323 Mr.P.W.O'Connor,ProjectManager(w/a)

Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Comission Mail Stop 13H3 Washington, D.C. 20555 i

M00PJAN-1

(

Attachment 1 to GNRO-92/00015 DOCKET NO. 50-416 s DATE 01/0T/V2 COMPLETED BY L. F. Daughtery TELEPHONE (601)437-2334 OPERATING STATUS

1. Unit Names GGNS UNIT 1 lotes:

2. Reporting Period: January 1992

3. Licensed Thermal Power (IGT): 3833 MWT

4. NameplateRating(GrossMWE): T372.5 MWE

5. Design Electrical Rating (Net RR~e): 1250 MWE

6. Maximum Dependable Capacity (Gross MRe): IT9TRWE

7. 11WC,

8. MaximumDependableCapacity(NetMWe)(:

If Changes Occur in Capacity Ratings Items Number 3 Through 7) Since Last Report.

Give Reasons:

N/A

9. Power Level To Which Restricted, In Any (Net HWe): N/A

10. Reasons for Restrictions, if Any: N/A This Month ,Yr to Date Cumulative

11. Hours in Reporting Period 744 744 63,826

12. Number of Hours Reactor Was Critical 571 571 50,768.1

13. Reactor Reserve Shutdown Hours 0 0 0

14. Hours Generator On-Line 520 520 48,570.4

15. Unit Reserve Shutdown Hours 0 -D 0

16. Gross Thermal Energy Generated (MWH) 1,869,517~ 1,869,517 IF'59W

17. Gross Electrical Energy Generated (MWH) 600,275' 600,275 53.170,385

18. Net Electrical Energy Generated (MWH) 572.500 572,500 50.833,215

19. Unit Service Factor 69.9 69.9 78 8

20. Unit Availability Factor 69.9 69.9 78.8

21. Unit Capacity Factor (Using MDC Net) 6 7 . 3__ 67.3 74.9

22. Unit Capacity factor.(Using DER Net) 61.6 61.6 67.9

23. Unit forced Outage Rate 30.1 10 3 6.8

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

8egin Refuelino Outage - 5 on 04/17/92 for an estimated duration of 46 days.

25. TfTiv:~Down At End of Report Period. Estimated Date of Startup: NA

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

Forecast Achieved INITIAL CRITICALITY 08/18/82 INITIAL ELECTRICITY T07707BT COMMERCIAL OPERATION 07/01/85 M00PJAN/SCMPFLR J

Attachment 2 to GNRO-92/00015 DOCKET NO. 50-416 UNIT 1 DATE 01/07/92 1 3 MONTH January 1992 DAY AVERAGE DAILY POWER LEVEL OAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 1205.6 2 0 18 1201.2 3 0 19 1208.9 4 0 20 1204.7 5 0 21 1199.2 6 _

0 22 1184.8 7 0 23 1190.5 8 0 24 1197.5 9 0 25 1153.5 10 204.1 26 1192.1 11 840.6 27 1192.2 12 888.9 28 1189.2 2

13 712 29 1187.5 14 1088. 1 30 1189.8 15 1174.6 31 1186.4 16 1210.9 M00PJAN/SCMPFLR _

Attach:::ent 3 to GNRO-92/00315' l UNIT SHUTDOWNS AND P7 DER REDUCTIDNS DOCKET NO. 50-416 UNIT MAME 1 DATE 01/07/92 COMPLETED BY L. F. Daughtery TELEPHONE 601-437-2334 REPORT MONTH January 1992 l l l Method of j Licensee l l l Cause & Coriective l l l l

l No. J. Date l Type jDuration) Reason l Shutting Downl Event l System lCoc:ponent i Action To l Reactor l Report # l Code l Code l Prevent Recurrence l l' l l (1) l Hours l (2) l I l I l l l (3) l l (M l (5) l (C&CA) I I

I .' I i l I I I i i l l Continued outage fro::; last month. l AD l N/A P l91- 101/01/92[ F l 224 l A l 4 l l iForced shutdown for Recirc Pump l l

l015 l l l l l [ l l l l *B' shaft replace:nent. 1 l l l l l l l i i i i i i i 1 I I i i I i i I i i i i l 1 UNIT SHUTDOWNS AND POWER REDUCTIONS 2 3 4 1

-F: Forced Reason: Method: Fxhibit G - Instructions 5:-Scheduled .A-Equipment Failure 1-Manual for .% ration of Data (Explain) 2-Manual Scram Entry Weets for Licensee B-Maintenance or Test 3-Automatic Scram Event Report (LER)

C-Refueling 4-Continued File (NUREG-0161)

D-Regulatory Restriction 5-Reduced load E-Operator Training & 6-Other Licensing Examination F-Administrative 5 G-Operational Error Exhibit 1-Same Source (Explain)

H-Other (Explain)

MOOPJAN/SCMPFLR L-- .. .. . - - - .

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