ML20058M600
| ML20058M600 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 11/30/1993 |
| From: | Daughtery L, Hutchinson C ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GNRO-93-00157, GNRO-93-157, NUDOCS 9312210040 | |
| Download: ML20058M600 (5) | |
Text
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A_ENTERGY Enttr;y Operctirne,Inc.
- se fixt Gason, MS. 39150 Tel 601437 2800 C. R. Hutchinson vec Preet Operatoris Gram G# b:iaar staton December 14, 1993 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-93/00157 Gentlemen:
In accordance with the requirement of Technical Specification 6.9.1.10, Entergy Operations is providing the Monthly Operating Report for Grand Gulf Nuclear Station Unit 1 for November 1993.
If you have any questions or require additionalinformation, please contact this office.
Yours truly,
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l attachments:
1.
Operating Status 2.
Average Daily Power Level 3.
Unit Shutdown and Power Reduction cc:
(See Next Page) 2100: G H
9312210040 931130 p
PDR ADOCK0500g6 g
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December.14, 1993 GNitO-93/00157 Page 2 of 3
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cc:
Mr. R. H. Bembard (w/a)
Mr. D. C. Hintz (w/a)
Mr. R. B. McGehee (w/a)
Mr. N. S. Reynolds (w/a)
Mr. H. L Thomas (w/o)
Mr. Stewart D. Ebneter (w/a)
Regional Administrator l
U.S. Nuclear Regulatory Commission Region 11 l
101 Marietta St., N.W., Suite 2900 l
Atlanta, Georgia 30323 Mr. P. W. O'Connor, Project Manager Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission i
Mail Stop 13H3 Washington, D.C. 20555 l
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a DOCKET NO 50-416' l
DATE 12/07/93 COMPLETED BY-L. F. Dauohterv TELEPHONE (601) 437-2334-OPERATING STATUS 1.
Unit Name: GGNS UNIT 1 2.
Reporting Period: November 1993 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): 1190 MWE 7.
Maximum Dependable Capacity (Net MWe): 1143 MWE i
8.
If changes occur in Capacity Ratings (Items 3
(
through 7) Since Last Report. Give Resason:
N/A j
j 9.
Power Level To Which Restricted, if Any (Net MWe):
N/A J
- 10. Reasons For Restrictions, if Any:
N/A l
This Month Yr to Date'
~ Cumulative'
- 11. Hours in Reporting Period 720 8.016 79.912 l
- 12. Number of Hours Reactor was Critical 94.7 6.427.1 63.973.3
- 13. Reactor Reserve Shutdown Hours 0
0 0
- 14. Hours Generator On-Line 0
6.183.2' 61.396.9 i
- 15. Unit Reserve Shutdown Hours 0
0-0-
- 16. Gross Thermal Energy Generated (MWH) 0 23.276.782 215.516.922
- 17. Gross Electrical Energy Generated (MWH) 0 7.477.150 68.558.982
- 18. Net Electrical Energy Generated (MWH) 0 7.185.016 65.652.940
{
- 19. Unit Service Factor 0
77.1 79.1
- 20. Unit Availability Factor 0
77.1 79.1 l
- 21. Unit Capacity Factor (Using MDC Net) 0 78.4 76.2 t
- 22. Unit Capacity Factor (Using DER Net) 0 71.7 69.2 i
- 23. Unit Forced Outage Rate 0
8.8 6.5 l
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- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
I
- 25. If Shut Down At End of Report Period. Estimated Date of Startup: 12/04/93
- 26. Units in Test Status (Prior to Commercial Operation).
Forecast -
A_g,higvqd
-f i
INITIAL CRITICALITY 08/18/82 l
_ INITIAL ELECTRICITY 10/20/84 COMMERCIAL OPERATION 07/01/85 l
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DOCKET NO 50-416 l
DATE 12/07/93 l
COMPLETED BY L. F. Davahtery TELEPHONE (601) 437-2334 l
MONTH November 1993 l
Day AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 0
17 0
2 0
18 0
3 0
19 0
4 0
20 0
5 0
21 0
1 6
0 22 0
l 7
0 23 0
8 0
24 0
l 9
0 25 0
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10 0
26 0
11 0
27 0
12 0
28 0
13 0
29 0
14 0
30 0
15 0
31 N/A 16 0
N/A
_ ~.
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UNIT SIIUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-416 UNIT NAME I
DATE 11/03/91 COMPLETED BY L.F.Dat ghtery TELEPilONE 601-43'/-2334 REPORT MONT11 NOVEMBER 1993 NO Date Type (1)
Duration Reason Method Of Licensee System Code Component Cause & Corrective Action To llours (2)
Shutting Event Report #
(4)
Code Prevent Recmrence (C&CA)
Down Reactor (5)
(3)93-008 09/28/93 F/S 1232.6 A/C 1
93-009 AD EDR Continued Refueling Outage 6.93-009 11/07/93 F
250.0 11 4
NA NA NA RFO6 extended tecause of unplanned work items (e g., replacement ofjet pumps) and more repair time for planned items.
934)l0 11/27/93 F
40.4 D
1 NA NA NA Reactor was shutdown while critical because sulfate concentration exceeded EPRI limit.
I 2
3 4
5 F: Forced Reason:
Method:
Exhibit G - Instructions for Preparation of Exlubit 1 - Same Source S: Scheduled A-Equipment Faihire (Explain) 1-Manual Data Entry Sheets for Licensee Event B-Maintenance or Test 2-Manual Scram Report (LER) File (NUREG-0161)
C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Cominued E-Operator Training &
5-Reduced load Licensing Examination 6-Other F-Administrative G-Operational Error (Explain)
II-Other (Explain) 1
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