ML20206Q483
| ML20206Q483 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 04/30/1999 |
| From: | Lin S, Venable J ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GNRO-99-00040, GNRO-99-40, NUDOCS 9905190139 | |
| Download: ML20206Q483 (6) | |
Text
' O.
- i e 4-A EntIr O rations. Inc.
Port Gibson, MS 39150 Tel 601437 2129 Joseph E. Venable May 11, 1999.
Gene agnayeganio eems 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-99/00040 i
Gentlemen:
In accordance with the requirement of Technical Specification 5.6.4, Entergy Operations is providing the Monthly Operating Report for Grand Gulf Nuclear Station Unit 1 for April 1999.
If you have any questions or require additional information, please contact this office.
Yours truly, l
JEV/SDUcg
/
attachments: 1.
Operating Status I
2.
Average Daily Power Level 3.
Unit Shutdown and Power Reductions cc:
(See Next Page) l s
s2
,go r
n R
i GNRO-99/00040 l-Page 2 of 3 cc:
Ms. J. L. Dixon-Herrity, GGNS Sr. Resident (w/a)
Mr. N. S. Reynolds (w/a) i Mr. L. J. Smith (w/a)
Mr. H. L. Thomas (w/o)
Mr. Ellis W. Mershoff (w/a)
Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive Suite 400 Arlington, TX 76011 j
Mr. Patrick Sekerak, Project Manager U.S. Nuclear Regulatory Commission i
l One White Flint North, Mail Stop 13D18 11555 Rockville Pike Rockville, MD 20852-2378 i
l l
l l
l
i GNRO-99/00040 Page 3 of 3 bec:
Ms. C. W. Gunn (w/a)
Mr. R. J. King (RB)(w/a)
Mr. S. D. Lin (w/a)
File (LCTS)/(RPTS) (w/a)
File (NS&RA) (w/a)
File (Central) (w/a) (9)
INPO Records Center (w/a)
Mr. D. P. Galle 700 Galleria Parkway.
19025 Ruth Drive Atlanta, Georgia 30339-5957 Mokena, IL 60448 Mr. Marcus Ware (w/a)
Manager of Production South Mississippi Electric Power Association P.O. Box 15849 Hattiesburg, MS 39401 Mr. Fred Yost (w/a)
Director Research Services Utility Data institute 1200 G Street, N.W.
Suite 1100 Washington, D.C. 20005 ccmail:
Mr. P. W. Alberstadt (w/a)
Mr. S. Wickwire (w/a) j Mr. S. J. Bethay (w/o)
Mr. R. A. Wilson (w/a)
Mr. D. G. Bost (w/a)
Mr. M. J. Wright (w/a)
Mr. C. A. Bottemiller (w/a)
Mr. R. N. Buckley (w/a)
Mr. S. A. Burris (w/a)
Mr. L. F. Dale (w/a)
Mr. C. M. Dugger (W3) (w/a)
Mr. W. A. Eaton (w/a)
Mr. J. L. Ensley (ESl) (w/a)
Mr. E. Ewing (W3) (w/a)
Mr. W. K. Hughey (w/a)
Mr. C. R. Hutchinson (ANO) (w/a)
Mr. D. L Janacek (w/a)
Mr. R. V. Moomaw (w/a)
Mr. R. L. Patterson (w/a)
Mr. J. C. Roberts (w/a)
Ms. M. T. Soniat (LP) (w/a)
Mr. C. D. Stafford (w/a)
Mr. G. D. Swords (w/a)
Mr. D. W. Vinci(W3) (w/a)
Attachment I to GNRO-99/00040 DOCKET NO 50-416 DATE 05/05/99 COMPLETED BY S. D. Lin TELEPHONE (601) 437-6793 OPERATING STATUS 1.
Unit Name: GGNS UNIT 1 2.
Reporting Period: April 1999 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): 1254 MWE 7.
Maximum Dependable Capacity (Net MWe):
1204 MWE 8.
If changes occur in Capacity Ratings (Items 3 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 This Month Yr to Date Cumulative *
- 11. Hours in Reporting Period 719 2,879 127,359
- 12. Number of Hours Reactor was Critical 719.0 2,344.9 106,868.4 13.-
Reactor Reserve Shutdown Hours 0
0 0
- 14. Hours Generator On-Line 719.0 2,269.0 103,548.2
- 15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Energy Generated (MWH) 2,749,837 8,465,853 373.315.420
- 17. Gross Electrical Energy Generated (MWH)
' 935,176 2,893,430 120,974,552
- 18. Net Electrical Energy Generated (MWH) 900,566 2,784,899 116,017,619
- 19. Unit Service Factor 100.0 78.8 82.9
- 20. Unit Availability Factor 100.0 78.8 82.9
- 21. Unit Capacity Factor (Using MDC Net) 104.0 80.3 81.8
- 22. Unit Capacity Factor (Using DER Net) 100.0 77.4 75.3
- 23. Unit Forced Outage Rate 0.
21.2 5.9
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): Refueling Outage No.10 to start on 10/23/99 @0000 hour for 40 days
- 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
- Items !I through 18 are cumulative results since initial electricity
> to GNRO-99/00040 DOCKET NO 50-416 DATE 05/05/99 COMPLETED BY S. D. Lin TELEPHONE (60l) 437-6793 MONTH: April 1999 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 1259 17 1276 2
1251 18 1274 3
1247 19 1262 4
1247 20 1253 5
1245 21 1255 6
1255 22 1248 7
1249 23 1240 8
1248 24 1184 9
1244 25 1245 10 1246 26 1249 11 1254 27 1249 12-1263 28 1251 13 1264 29 1257 14 1255 30 1263 15 1266 31 N/A 16 1277
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