ML20237J488

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Monthly Operating Rept for Jul 1987
ML20237J488
Person / Time
Site: Grand Gulf 
Issue date: 07/31/1987
From: Hobbs S, Kingsley O
SYSTEM ENERGY RESOURCES, INC.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
AECM-87-0158, AECM-87-158, NUDOCS 8708180198
Download: ML20237J488 (4)


Text

Attachment to AECM-87/0158 j

DOCKET No.

50-416 DATE 08/04/87 COMPLETED BY S. H. Hobbs TELEPHONE (601)969-2458 OPERATING STATUS 1.

Unit Name: GGNS UNIT 1 l Notes:

l 2.

Reporting Period:

July 1987 l

l 3.

Licensed Thermal Power (MWt): 3833 MWt l

l 4.

Nameplate Rating (Gross MWe): 1372.5 MWe l

l 5.

Design Electrical Rating (Net MWe): 1250 MWe l

l l

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6.

Maximum Dependable Capacity (Gross MWe): 1190 MWe l

l 7.

Maximum Dependable Capacity (Net MWe): 1142 MWe l

l 8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report.

Give Reasons:

N/A 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 744 5,087 24,345
12. Number of Hours Reactor Was Critical 744 4,926.9 17,275.7
13. Reactor Reserve Shutdown Hours 0

0 0

14. Hours Generator On-Line 718.3 4,847.7 15,925.2
15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 2,713,960 17,202,447, 47,813,557
17. Gross Electrical Energy Generated (MWH) 795,890 5,497,580, 14,603,500
18. Net Electrical Energy Generated (MWH) 761,799 5,267,285 13,841,051
19. Unit Service Factor 96.5 95.3 70.5
20. Unit Availability Factor 96.5 95.3 70.5
21. Unit Capacity Factor (Using MDC Net) 89.7 92.0 59.0
22. Unit Capacity Factor (Using DER Net) 81.9 82.8 52.6
23. Unit Forced Outage Rate 3.5 1.1 7.3
24. Shutdowns Scheduled Over Mext 6 Months (Type, Date, and Duration of Each):

Refueling Outage Scheduled for November 6, 1987; Currently estimated not to exceed 64 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 870B180198 870 N PDR ADOCK 050N416 R

PDR pN J16AECM87081201 - 3 ih

Attachment to l

AECM-87/0158 l

l-DOCKET No. 50-416 UNIT 1

DATE 08/04/87 COMPLETED BY S. H. Hobbs TELEPHONE M0,1)969-2458 MONTH July 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 1155 2

316 18 1143 3

801-19 1159 4

862 20 1152 5

823 21 1155 6

1048 22 1156 7

1051 23 1150 8

968 24 1152 9.

1027-25 1031 10 1148 26 1150 11:

957 27 1150 12 1143 28 1141 13 1152 29 1145 14 -

1156 30 966 15 1175 31 1146 16 1163 l

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l EYETEM ENER6W RESOURCEE. INC.

Otr4R D KirGREY,JR geg',

August 14, 1987 i

l U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Attention: Document Control Desk Gentlemen:

SUBJECT:

Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-29 Monthly Operating Report AECM-87/0158 In accordance with the requirement of Technical Specification 6.9.1.10, System Energy Resources, Inc. (SERI) is providing the Monthly Operating Report i

for Grand Gulf Nuclear Station Unit 1 for July,1987 (attachment).

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

Your ly, s

ODK:bms Attachment cc: Mr. T. H. Cloninger (w/a)

Mr.R.B.McGehee(w/a)

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

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

Mr.. R. C. Butcher (w/a)

Dr. J. Nelson Grace, Regional Administrator (w/a)

U. S. Nuclear Regulatory Commission Region II l

101 Marietta St., N. W., Suite 2900 Atlanta, Georgia. 30323 Mr. L. L. Kintner, Project Manager (w/a)

Office of Nuclear Reactor Regulation

,)

U. S. Nuclear Regulatory Commission V

7920 Norfolk Avenue Bethesda,' Maryland 20814

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