ML20064J725

Monthly Operating Rept for Feb 1994 for Grand Gulf Nuclear Station

ML20064J725
Person / Time
Site:	Grand Gulf
Issue date:	02/28/1994
From:	Hutchinson C, Lin S ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GNRO-94-00034, GNRO-94-34, NUDOCS 9403220056
Download: ML20064J725 (6)

Text

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Entergy Operations,Inc.

_ ENTERGY -

-se Rxt Gbmn MS 39150 Tea 601437 2800 C. R. Hutchinson Vc,< w.:wr Cg,mau .

( i'ai t if Itf.!Clf E!!4!Uf n March 15, 1994 U.S. Nuclear Re0ulatory Commission Mail Station P1-137 Washington, D.C. 20555 At* stion: Document Control Desk l

SUBJECT:

Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-29 Monthly Operating Report GNRO-94/00034 i

Gentlemen:

i in accordance with the requirement of Technical Specification 6.9.1.10 Entergy Operations is providing the Monthly Operating Report for Grand Gulf Nuclear Station Unit 1 for February 1994. l In the December 1993 Monthly Operating Report, a unit power reduction was inadvertantly omitted.

Please review Attachment IV.

If you have any questions or require additionalinformation, please contact this office.

Yours truly, A

D / >

l 1N~

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l CRH/TMC attachments: 1. Operating Status i

2. Average Daily Power Level l

3. Unit Shutdown and Power Reductions '

l 4 December 1993 Unit Shutdown and Power Reductions cc: (See Next Page) 2101).2  !

c 9403220056 940228 PDR ADOCK0500g6 g

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, x March l'5,'1994 GNRO 94/00034 Page 2 of 3 cc: Mr. R. H. Bembard (w/a)

Mr. D. C. Hintz (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 Commission Region 11 101 Marietta St., N.W., Suite 2900 Atlanta, Georgia 30323 Mr. P. W. O'Connor, Project Manager Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop 13H3 Washington, D.C. 20555 9

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[ Attachment I to GNRO-94/00034  !

, 1 DOCKET NO 50-416 DATE 03/08/94 COMPLETED BY S. D. Lin TELEPHONE (601) 437-6793 OPERATING STATUS

1. Unit Name: GGNS UNIT 1

2. Reporting Period: February 1994

3. Licensed Thermal Power (MWt): .3833 MWT

4. Nameplate Rating (Gross MWe): 1372.5 MWE

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 Rosason: N/A

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

10. Reasons For Restrictions,If Any: N/A T_his Month Yr to Date Cumulative

11. Hours in Reporting Period 672 1.416 82.072

12. Number of Hours Reactor was Critical 672.0 1.416.0 66.102.6

13. Reactor Reserve Shutdown Hours 0 0 0

14. Hours Generator On-Line . 672.0 1.416.0 63.475.8

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thermal Energy Generated (MWH) 2.569.894 5.383.432 223.201.003

17. Gross Electrical Energy Generated (MWH) 843.417 1.771.529 71.079.033

18. Net Electrical Energy Generated (MWH) 812.055 1.705.695 68.077.082

19. Unit Service Factor 100.0 100.0 79.5

20. Unit Availability Factor 100.0 100.0 79.5

21. Unit Capacity Factor (Using MDC Net) 105.7 105.4 76.8

22. Unit Capacity Factor (Using DER Net) 96.7 96.4 69,8

23. Unit Forced Outage Rate 0 0 6.4

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

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

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

Forecast AchieveA INITIAL CRITICALITY 08/18/82 INITIAL ELECTRICITY 10/2Q104 COMMERCIAL OPERATION 07/01/85 P

1

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Attachment'll to GNRO-94/00034 DOCKET NO 50-416  !

DATE 03/08/94 .l '

COMPLETED BY S. D. Lin TELEPHONE (601) 437-6793 MONTH February 1994 l

Day AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL -

(MWe-Net) (MWe-Net) 1 1228 17 1209 2 1226 18 1204 3 1221 19 118L 4 1206 20 1195 5 _

1187 21 1194 6 1209 22 1196 7 1200 23 1209 8 1187 24 1221 9 1205 25 1213 10 1200 26 1217 11 1223 27 1221 12 1214 28 1201 13 1219 29 N/A 14 1220 30 N/A 15 1217 31 N/A 16 1213 e

. + . ,- y

Attachment 111 to GNRO-94/00034 ,

UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-416 UNIT NAME I DATE 03/08/94 COMPLETED BY S. D. Lin TELEPIIONE (6011437-6793 REPORT MONTH FEBRUARY 1994 NO Date Type (1) Duration Reason Method Of Licensee System Code Component Cause & Corrective Action To Hours (2) Shutting Event Report # (4) Code Prevent Recurrence (C&CA)

Down Reactor (5)

(3)

None l,

I I 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 Estnt B41aintenance or Test 2-Manual Scram Report (LER) File (NUREG4161)

C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continued E-Operator Training & 5-Reduced load Licensing Examination 6-Other F-Administratist G-Operational Error (Explain)

H4)ther (Explain)

_a,.______.m_ _ . . - _ _ . ___.._-.-.-_.u. ._ -____m..-_ __ v v v  % 6- a '_1 -_

UNIT SilUTDOWNS AND POWER REDUCTIONS .- ' ~.

DOCKET NO. 50-416 UNIT NAME I DATE OMW93 CONIPLETED BY S. D. Lin -

TELEPHONE . <601) 417-2334 REPORT MONTil DECEMBER 1993 NO Date Type (1) Duration Reason Method Of Licensee System CodI Component Cause & Corrective Action To Hours (2) Shutting Event Report # (4) Code Prevent Recurrence (CACA)

Down Reactor (5)

(3)93-011 A 12/03/93 S 15 6 C 4 NA NA NA Contmuing startup preparation to end

Refueling Outage 6.

i 1 2 3 4 5 i

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-Administrative i G-Operational Error (Explain)

II-Other (Explain) t

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