ML20116N185

Monthly Operating Rept for July 1996 for GGNS Unit 1

ML20116N185
Person / Time
Site:	Grand Gulf
Issue date:	07/31/1996
From:	Lin S ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20116N184	List: ML20116N181 ML20116N185
References
NUDOCS 9608210271
Download: ML20116N185 (3)

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! Attachment 1 to GNRO-96/00094 i

DOCKET NO 50-416 DATE 08/08/96 COMPLETED BY S. D. Lin TELEPHONE (601) 43 56793 l OPERATING STATUS

1. Unit Name: GGNS UNIT 1

2. Reporting Period; . July 1996

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): 1222 MWE

7. Maximum Dependable Capacity (Net MWe): 1173 MWE

8. If changes occurin Capacity Ratings (Items 3 ]

1 through 7) Since Last Report. Give Reason:

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

10. Reasons For Restrictions,if Any: N/A  ;

1 This Month Yr to Date Cumulative i

11. Hours in Reporting Period 744 5.111 103.287

12. Number of Hours Reactor was Critical 744.0 5.059.2 85.250.2

13. Reactor Reserve Shutdown Hours 0 0 0

14. Hours Generator On-Line 744.0 5.037.9 82.216.4 l

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15. Unit Reserve Shutdown Hours 0 0 0 I

16. Gross Thermal Energy Generated (MWH) 2.845.873 19.105.352 293.338.884 1

17. Gross Electrical Energy Generated (MWH) 933.344 6.357.421 - 94.026.612 l

18. Net Electrical Energy Generated (MWH) 896.102 6.108.144 90.107.789

19. Unit Service Factor 100.0 98.6 81.5

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! 20. Unit Availability Factor 100.0 98.6 81.5 l

21. Unit Capacity Factor (Using MDC Net) 102.7 101.9 79.7 l

22. Unit Capacity Factor (Using DER Net) 96.4 95.6 72.7 l

, 23. Unit Forced Outage Rate 0.0 1.4 6.2 1

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

Refuelina Outaae # 8 beainnina at 0000 hour0 days <br />0 hours <br />0 weeks <br />0 months <br /> on 10/19/96 for 32 days.

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

26. Units in Test Status (Prior to Commercial Operation): i Forecast Achieved I INITIAL CRITICALITY 08/18/82 l lNITIAL ELECTRICITY 10/20/84 COMMERCIAL OPERATION 07/01/85 9608210271 960812 PDR ADOCK 05000416 R PDR

4 . i Attachment 2 to GNRO-96/00094 DOCKET NO _50-416 DATE 08/08/96 4

COMPLETED BY S. D. Lin TELEPHONE (601) 437-6793 MONTH July 1996 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

(MWe-Net) (MWe-Net) 4 1 1203 17 1206 2 1205 18 1204 3 1201 19 1203 4 1215 20 1203 5 1214- 21 1202 i

6 1196 22 1198 7 1200 23 1203 8 1201 24 1208 9 1202 25 1211

.10 1209 26 1209 11 1210 27 1195 12 1206 28 1209

- 13 1190 29 1206 i- 1208 30 1205 sd . 1203 31 1205 1206 i

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Attachment 3 GNRO-96/00094 6 UNIT SHUTDOWNS AND POWER REDUCTIONS -

REPORT MONTH July 19%

No. Date Type (1) Duration Reason Method Of Licensee System Code Component Cause & Correctist Action To Ifours (2) Shutting Event Report # (4) Code Present Recurrence (C&CA)

Down Reactor (5)

(3) l None l l l l l l l l l 1 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 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-Administratist G-Operational Error (Explain)

II-Other (Explain)

August 12, 1996 GNRO-96/00094 Page 2 of 3 cc: Mr. D. C. Hintz (w/a) l Mr. R. B. McGehee (w/a)

Mr. N. S. Reynolds (w/a)

Mr. J. E. Tedrow (w/a)

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

Mr. Leonard J. Callaa (w/a)

Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive Suite 400 Arlington, TX 76011 Mr. Jack Donohew, Project Manager Office of Nuclear Reactor Regulation l 4

U.S. Nuclear Regulatory Commission Mall Stop 13H3 Washington, D.C. 20555 I

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