AECM-87-0061, Monthly Operating Rept for Feb 1987

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Monthly Operating Rept for Feb 1987
ML20207R661
Person / Time
Site: Grand Gulf 
Issue date: 02/28/1987
From: Hobbs S, Kingsley O
SYSTEM ENERGY RESOURCES, INC.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
AECM-87-0061, AECM-87-61, NUDOCS 8703180001
Download: ML20207R661 (4)
v • d • e


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.n Attachment,to-AECM-87/0061' DOCKET NO.

50-416 DATE 03/03/87 COMPLETED BY S. H.-Hobbs TELEPHONE (601) 969-2458 OPERATING STATUS

1. ' Unit Name: GGNS UNIT 1 l Notes:

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2.. Reporting Period: February 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 6.

Maximum Dependable Capacity (Gross MWe): 1157 MWe

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7. ' Maximum. Dependable Capacity (Net MWe): 1108 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 672 1416 20,674

12. Number of Hours Reactor Was Critical 672 1281.7 13,630.5
13. Reactor Reserve Shutdown Hours 0

0 0

4 1. Hours Generator On-Line 672 1230.9 12,308.4

- 15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 2,270,805 4,027,803 34,638,913
17. Gross Electrical Energy Generated (MWH) 749,790 1,317,720 10,423,640
18. Net Electrical Energy Generated (MWH) 718,148 1,260,105 9,833,871 19.- Unit Service Factor 100.0 86.9 63.4

- 20. Unit Availability Factor.

100.0 86.9 63.4

21. Unit Capacity Factor (Using MDC Net) 96.5 80.3 49.6
22. Unit Capacity Factor (Using DER Net) 85.5 71.2 43.9
23. Unit Forced Outage Rate 0.0 0.0 9.3
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

NA

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

NA

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 J19AECM87031001 - 3 8703180001 870228 PDR ADOCK 05000416,.

PDR 7

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Attachment to AECM-87/0061 DOCKET NO. 50-416 UNIT 1

DATE 03/03/87 COMPLETED BY S. H. Hobbs TELEPHONE (601)969-2458 HONTH_

February 1987 DAY-AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (NWe-Net)

(MWe-Net) 1 779 17 1236 2

974 18 1240 3

1127-19 1237 4

1202 20 983 5

1199 21 873 6

1210 22 891

~7 1203 23 893 8

1204 24 891 9

1225 25 891 10 1226 26 885 11-1216 27 881 12 1209 28 876

-13 1213 29 14 1127 30 15 957 31 16 1074 J19AECM87031001 - 4

Attechment ta'

'AECM-87/0031f UNIT SHUTDOWNS AND POWER REDUCTIONS.

DOCKET NO. 50-416 UNIT NAME 1

DATE 03/03/87-COMPLETED BY S. H. Hobbs TELEPHONE (601) %9-2458 REPORT' MONTH February 1987 I

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I Method of I. Licensee i I

I Cause & Corrective I

I No. I Date i Type IDurationi Reason IShutting Down! Event I System IComponent I Action To 1

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I (1) i Hours I (2) 1 Reactor i Report #

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Code 1. Code i.

Prevent Recurrence

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(4) I (5) 1 1

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187-3 101/31/871 S I

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NA I ZZ l ZZZZZ I Planned power reduction for 1

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I I reactor thermal hydraulic I

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I I stability test. Power reduction i I

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187-4 102/14/871 S I 0.0 I

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NA I ZZ l ZZZZZ I Planned power reduction due to 1

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I I reduced system load demand.

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187-5 102/20/871 S I

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NA' I ZZ l ZZZZZ l Planned power reduction for rod i

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I I pattern changes and reduced systemt l

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I load demand.

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4 F: Forced Reason:

Method:

Exhibit G - Instructions S: Scheduled A-Equipment Failure 1-Manual for Preparation of Data (Explain) 2-Manual Scram Entry' Sheets for Licensee B-Haintenance or Test 3-Automatic Scram Event Report (LER)

C-Refueling 4-Continued File (NUREC-0161)

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

6-Other Licensing Examination F-Administrative 5

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

H-Other (Explain)

  • In accordance with NUREC 1022 J19AECM87031001

-5

F I

REEDtA9CEE,INC.

Ouw9 D. KtGSLEY.JR EESTecns March 13, 1987 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-87/0061 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 1 for February 1987 (attachment).

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

Yours truly, ODK:baa TOR Attachment Ot>Q jfb 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 e o ecur.c l mscu vassm wasr72 l am)emm g68y J19AECM87031001 - I wme um,aes ca,rxn dI

.-

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