ML20077S105

Monthly Operating Rept for Dec 1994 for Grand Gulf Nuclear Station

ML20077S105
Person / Time
Site:	Grand Gulf
Issue date:	12/31/1994
From:	Hutchinson C, Lin S ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GNRO-95-00006, GNRO-95-6, NUDOCS 9501230288
Download: ML20077S105 (4)

Text

g-Ent:rgy optretioni,Inc.

_ NNTERGY r

eo.ao 7se Pcet Gbson.MS 39150 Te; 601437 2800 C. R. Hutchinson Vce Pres +nt Orcrate r; Oryd G# tArAv Stavo January 13, 1995 U.S. Nuclear Regulatory Commission Mail Station P1-137 Washington, D.C. 20555 Attention:

Document Control Desk

SUBJECT:

Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-29 Monthly Operating Report GNRO-95/00006 Gentlemen:

In accordance with the requirement of Technical Specif. cation 6.9.1.10, Entergy Operations is providing the Monthly Operating Report for Grand Gulf Nuclear Station Unit 1 for December 1994.

If you have any questions or require ad 'tional information, please contact this office.

Yours truly

/

S-CR C

attachments:

1.

Operating Status 2.

Average Daily Power Level 3.

Unit Shutdown and Power Reductions cc:

(See Next Page)

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9501230289 941231

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Attachmsnt 1 to GNRO-95/OOOO6 DOCKET NO 50-418 V

.DATE 01/11/95 COMPLETED BY S. D. Lin TELEPHONE (601) 437-8793 l

1 OPERATING STATUS I

1.

Unit Name: GGNS UNIT 1 2.

Reporting Period: December 1994 3.

Licensed Thermal Power (MWt): 3833 MWT 4.

Nameplate Rating (Gross MWe): 1372.5 MWE f

5.

Design Electrical Rating (Net MWe): 1250 MWE

6. ' Maximum Dependable Capacity (Gross MWe): 1190 MWE 7.

Maximum Dependable Capacity (Net MWe): 1143 MWE 8.

If changes occur in Capacity Ratings (Items 3 through 7) Since Last Report. Give Reason:

N/A 9.

Power Level To Which Restricted, if Any (Net MWe):

N/A l

10. Reasons For Restrictions, if Any:

N/A This Month Yr to Date Cumulative

11. Hours in Reporting Period 744 8.760 89.418 l

12. ?? umber of Hours Reactor was Critical 744.0 8.464.5 73.151.1

13..-sactor Reserve Shutdown Hours O

O O

14. Hours Generator On-Line 744.0 8.286.5 70.348.4

15. Unit Reserve Shutdown Hours O

O O

16. Gross Thermal Energy Generated (MWH) 2.845.051 31.043.457 248.843.495 1

17. Gross Electrical Energy Ganerated (MWH) 932.150 10.013.995 79.321.499

18. Net Electrical Energy Generated (MWH) 895.417 9.614.754 75.988.141

19. Unit Service Factor 100.0 94.6 80.8

20. Unit Availability Factor 100.0 94.6 80.8

21. Unit Capacity Factor (Using MDC Net) 105.3 9E.O 78.4 l

22. Unit Capacity Factor (Using DER Net) 98.3 87.8 71.2

23. Unit Forced Outage Rate 0.0 5.4 8 4._

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

Bgfueling Outaas # 7 beginnina on 04/15/94 @ 0000 hour0 days <br />0 hours <br />0 weeks <br />0 months <br /> for a duration of 40 davs i

25. If Shut Down At End of Report Period. Estimated Date of Startup-

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

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

.7 Attachmsnt 2 to GNRO-95/OOOO6 DOCKET NO 50-418 DATE 01/11/95 COMPLETED LY S. D. Lin TELEPHONE (6011 437-8793 MONTH December 1994 t

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net)

?

1 1210 17 1199 2

1205 18 1211 3

1188 19 1212 4

1195 20 1204 5

1195 21 1201 0

1200 22 1208 s

7 1187 23 1210 8

1183 24 1204 9

1190 25 1217 10 1191 26 1215 i

11 1219 27 1210

)

12 1221 28 1204 13 1214 29 1202

{

14 1209 30 1201 15 1203 31 1204 16 1198 1

- to GNRO-954)0006 UNITSHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-416 UNIT NAME GGNS Unit I DATE 01/11/95 COMPLETED BY S. D. Lin TELEPHONE (601M37-6793 REPORT MONT11 December 1994 No.

Date Type (1)

Duration Reason Method Of Licensee System Code Component Cause & Corrective Action To Hours (2)

Shutting Down Event Report #

(4)

Code Prevent Recurrence (C&CA)

Reactor (5)

(3) lNone l

l l

l l

l l

[

l 2

3 4

5 F: Forced Reason:

Method:

Exhibit G - Instructions for Preparation of Exhibit 1 - Same Source S: Scheduled A-Equipment Failure (Explain) 1-Manual Data Entry Sheets for Licensee Event B-Maintenance or Test 2-Manual Scram Report (LER) File (NUREG-0161)

C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continued E-Operator Training &

5-Reduced load Licensing Examination 6-Other F-4dministrative usWtional Error (Explain)

H-Other (Explain) l l

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