AECM-88-0103, Monthly Operating Rept for Apr 1988

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Monthly Operating Rept for Apr 1988
ML20154E006
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 04/30/1988
From: Hobbs S, Kingsley O
SYSTEM ENERGY RESOURCES, INC.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
AECM-88-0103, AECM-88-103, NUDOCS 8805200056
Download: ML20154E006 (4)
v • d • e


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DOCKET NO.

50-416 DATE 05/11/88 COMPLETED BY S. H. Hobbs TELEPHONE (601)984-9211 OPERATING STATUS 1.

Unit Name: GGNS UNIT 1 l Notes:

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2.

Reporting Period:

April 1988 l

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Licensed Thermal Power (MWt): 3833 MWt j

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Nameplate Rating (Gross MWe): 1372.5 MWe l

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Design Electrical Rating (Net MWe): 1250 MWe l

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Maximum Dependable Capacity (Gross MWe): 1190 MWe l

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Maximum Dependable Capacity (Net MWe): 1142 MWe j

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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 719 2,903 30,921
12. Number of Hours Reactor Was Critical 719.0 2,688.9 22,241.0
13. Reactor Reserve Shutdown Hours 0

0 0

14. Hours Generator On-Line 719.0 2,558.5 20,736.0
15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 2,739,436 9,357,821 65,334,918
17. Gross Electrical Energy Generated (MWII) 901,460_

3,100,590 20,271,420

18. Net Electrical Energy Generated (MWil)

, 867,064 2,979,138 19,279,895

19. Unit Service Factor 100.0 88.1 71.2
20. Unit Availability Factor 100J 88.1 71.2
21. Unit Capacity Factor (Using MDC Net) 105.6 89.9 62.7
22. Unit Capacity Factor (Using DER Net) 96.5 82.1 56.2
23. Unit Forced Outage Rate 0.0 8.0 7.0
26. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

None

25. If Shut Down At End Of Report Period. Estimated Date of Startup:
26. Units In Test Status (Prior to Commercial Operation).

Forecast Achieved INITIAL CRITICALITY 08/18/82 INITIAL ELECTRICITY 10/20/84 COMMERCIAL OPERATION 07/01/85 880'5200056 880430 PDR ADOCK 05000416 R

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iA c f 4, DOCKET NO. 50-416 UNIT 1

DATE 05/11/88 COMPLETED BY 5~ H. Hobbs TELEPHONE 601-984-9211 NONTH April 1988 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (NWe-Net)

(MWe-Net).

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1206 17 1209 2

1189 18 1206 3

1205 19 1224 4

1205 20 1221 5

1200 21 1208 f

6 1215 22 1197 7

1222 23 1152 l

8 1221 24 1220

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DOCKET NO. 50-416 UNIT NAME 1

DATE 05/11/88 COMPLETED BY S. H. Hobbs TELEPHONE 601-984-9211 REPORT MONTH April 1988 l

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4 F: Forced Reason:

Method:

Exhibit G - Instructions 5: Scheduled A-Equipm-nt Failure 1-Manual for Preparation of Data l

(Explai ',

2-Manual Scram Entry Sheets for Licensee B-Maintenance or Test 3-Automatic Scram Event Report (LER) i C-Refueling 4-Continued File (NUREG-0161)

D-Regulatory Restriction 5-Reduced load E-Operator Training &

6-Other Licensing Examination F-Administrative 5

G-Operational Error Exhibit 1-Same Source (Explain)

H-Other (Explain)

J16AECM88050602 - 5 l

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sysrufENENGY RESOURCES,INC.

CU.ta D Kn31Ev..F vm nesow May 11, 1988 rwa cm ca 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-88/0103 In accordance with the requirement of Technical Specification 6.9.1.10, System Energy Resources, Inc. (SERI) is providing the Monthly Operating Report for Grand Gulf Nuclear Station Unit I for April, 1988 (attachment).

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

Yours truly, Or ODK:bms E-ft.

Attachment Q4%W,6 j

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 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 Mail Stop 14B20 Washington, D.C.

20555

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