ML20217A029
| ML20217A029 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 03/31/1998 |
| From: | Eaton B, Lin S ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GNRO-98-00041, GNRO-98-41, NUDOCS 9804220132 | |
| Download: ML20217A029 (5) | |
Text
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==Entergy
== w" "' '"'
4 Port Gibson. MS 39160 Tel 601437 2129 i
Bill Eaton l
April 15, 1998 Genera; Manager Plant Operatms cra,o oon numy sano l
l l
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-98/00041 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 March 1998.
If you have any questions or require additional information, please contact this office.
Yours truly, WAE/SDlJcg attachments: 1.
Operating Status l
2.
Average Daily Power Level 3.
Unit Shutdown and Power Reductions cc:
(See Next Page) 9804220132 980331 PDR ADOCK 05000416
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GNRO-98100041 Page 2 of 3 l
cc:
Mr. D. C. Hintz (w/a)
Mr. N. S. Reynolds (w/a)
Mr. Jager Smith (w/a)
Mr. H. L. Thomas (w/o)
Ms. K. D. Weaver (w/a)
Mr. Ellis W. Mershoff (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
U.S. Nuclear Regulatory Commission Mail Stop 13H3 i
Washington, D.C. 20555 I
I 4
. to GNRO-98/00041 DOCKET NO 50-416 DATE 04/03/98 COMPLETED BY S. D. Lin TELEPHONE (601) 437-6793 f
OPERATING STATUS 1.
Unit Name: GGNS UNIT 1 2.
Reporting Period: March 1998 3.
Licensed Thermal Power (MWt): 3833 MWT 4.
Nameplate Rating (Gross MWe): 1372.5 MWE 5.
Design Electrical Rating (Net MWe): 1250 MWE l
6.
Maximum Dependable Capacity (Gross MWe): 1250 MWE j
7.
Maximum Dependable Capacity (Net MWe):
1200 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
- 10. Reasons For Restrictions, !f Any:
N/A This Month Yr to Date Cumulative *
- 11. Hours in Reporting Period 744 2,160 117,880
- 12. Number of Hours Reactor was Critical 744.0 2,118.4 98,857.4
- 13. Reactor Reserve Shutdown Hours 0
0 0
- 14. Hours Generator On-Line 744.0 2,091.6 95,728.5
- 15. Unit Reserve Shutdown Hours 0
0_
0
- 16. Gross Thermal Energy Generated (MWH) 2,694,997
_7,687,047 344,097,342
- 17. Gross Electrical Energy Generated (MWH) 907,689 2,591,322 111,110,122
- 18. Net Electrical Energy Generated (MWH) 871.480 2,489,120_ 106,531,029
- 19. Unit Service Factor 100.0 96.8 82.9
- 20. Unit Availability Factor 100.0 96.8 82.9
- 21. Unit Capacity Factor (Using MDC Net) 97.6 96.0 81.7
- 22. Unit Capacity Factor (Using DER Net) 93.7 92.2 75.0
- 23. Unit Forced Outage Rate 0.0 3.2 5.6
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
Refueling Outage #9 beginning on 04/11/98 @0000 hour for 32 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):
Fyecast Achieved INITIAL CRITICALITY 08/18/82 l
INITIAL ELECTRICITY 10/20.'84 COMMERCIAL OPERATION 07/01/85
- Items 11 through 18 are cumulative results since initial electricity
e l' to GNRO-98/00041 DOCKET NO 50-416 DATE 04/03/98 C,OMPLETED BY S. D. Lin TELEPHONE (601) 437-6793 MONTH March 1998 DAY AVERAGE DAILY FOWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) l 1
1235 17 1198 2
1237 18 1195 3
1245 19 1201 4
1231 20 1229 5
1038 21 1193 6
803 22 1231 7
827 23 1214 1
I 8
928 24 1208 l
9 1231 25 1202 10 1235 26 1196 11 1241 27 1196 12 1242 28 1163 13 1239 29 1174 14 1195 30 1174 15 12.10 31 1197 16 1206
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