ML20070J711
| ML20070J711 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 02/28/1991 |
| From: | Cottle W, Daughtery L ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GNRO-91-00049, GNRO-91-49, NUDOCS 9103180094 | |
| Download: ML20070J711 (5) | |
Text
- - - -.
.-:-:- Entergy -
g'm r="*aw 'aa-o Operations iv"mo s xe rd fa L4374:On W. T. Cottle s a %m li s 4
m a s n.n, -..,
March 8, 1991 U.S. Nuclear Regulatory Commission Mail Station P1-137 Washington, D.C.
2055S Attention:
Document Control Desk
Subject:
Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-29 Monthly Operating Report GNRO-91/n0049 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 I for February 1991 (attachment).
If you have any questions or require additional information, please contact this office.
Yours truly, e P dera:
WTC/TKM/cg attachments: 1.
Operating Status 2.
Average Daily Power Level 3.
Unit Shutdowns-and Power-Reductions cc:
(See next page)
-l I
91031soo94 910228
{DR ADOCK0500g6 M00PFEB/SCMPFLR p^ '
. March 8, 1991 GNR0-91/00049 Page 2 of.3 1
J cc:
Mr. D. C.- Hintz (w/a).
Mr. R. B. McGehee (w/a)
Mr. N. S.' Reynolds. (w/a)
'Mr.
H.--L. Thomas (w/o) i Mr.--J. L. Mathis (w/a)
Mr. Stewart D.- Ebneter (w/a).
Regional-Administrator U.S. Nuclear Regulatory Comission Region 11-
-101 Marietta St., N.W., Suite-2900 Atlanta,;Geo.rgia 30323 Mr. L. L. -Kintner, Project' Manager (w/a)
Office of Nuclear Reactor Regulation i
U.S. Nuclear Regulatory Comission Mail Stop 11021 Washington, D.C.
20555 i
M00PFEB/SCMPFLR
. to GNR0-91/00049 DOCKET NO.
50-416 DATE 03/08/91 COMPLETED BY
_.. F. Daughtery
__ 601)437-2334 TELEPHONE
(
OPERATING STATUS 1.
Unit Name: GGNS UNii 1 Notes:
2.
Reporting Period:
February 1991 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): 1142 MWE 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report.
Give Reasons:
N/A Power Level To Which Restricted, In Any /A(Net MWe):
N/A 9.
- 10. Reasons For Restrictions, If Any:
N This Month Yr to Date Cumulative
- 11. Hours In Reporting Period 672 1416 55,738
- 13. Reactor Reserve Shutdown Hours
_ 672 1416 43,382.8
- 12. Number of Hours Reactor Was Critical
~-
0 0
0 l
- 14. Hours Generator On-Line 672 1416 41,429.7
- 15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Energy Generated (MWH) 2 515,516 5,342 132 141,250,203 2
2
- 17. Gross Electrical Energy Generated (MWH) 818,400 1,739,91T7 44,813,441
- 18. Net Electrical Energy Generated (NWH) 787,115 1,683,668 42,825,667
- 19. Unit Service Factor 100.0 100.0 77.3
- 20. Unit Availability Factor 100.0 100.0 77.3
- 21. Unit Capacity Factor (Using MDC Net) 102.6 104.1 73.0
- 22. Unit Capacity Factor (Using DER Net) 93.7 95.1 66.1
- 23. Unit Forced Outage Rate 0
0 6.0
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
l
- 25. If Shut Down At End of Report ' riod.
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 M00PFEB/SCMPFLR
1
.' to l
GNR0-91/00049 DOCKET N0.
50-416 UNIT 1
DATE 03/08/91 COMPLETED BY L. F. Daughtery TELEPHONE 601-437-2334, MONTH February 1991 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 1212.7 17 1074.3 2
1205.6 18 1179.3 3
1199.4 19 1189.0 4
1193.8 20 1206.3 5
1188.3 21 1093.8 6
1196.5 22 1190.0 7
1205.0 23 1189.7 8
1163.5 24 1205.0 9
935.3 25 1209.6 10 1094.0 26 1211.9 11 1194.7 27 1206.2 12 1197.1 28 1197.7 13 1182.4 29 14 1202.2 30 15 1217.3 31 16 1055.8 M00PFEB/SCMPFLR 1
.1-to' GNRO-91/00049
~
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-416
-UNIT NAME 1
DATE 03/08/91 COMPLETED BY L. F. Daughtery TELEPHONE 601-437-2334 REPORT MONTH February 1991 l
j j
l Method of j Licensee l l
l Cause & Corrective l
No..
Date l Type i Duration l Reason l Shutting Down!
Event l System l Component i Action To l
l l
l (1)
Hours 1
(2) l Reactor l Report #
l Code l Code l
Prevent Recurrence l
l l-l l
l (3) l l
(4) l (5) l l
l l.
None l
l I
I I
I I
I I
I I
I I
.I I
I I
I I
l-1 I
I I
I i
I l-1 I
I I
I I
I I
i l'
I l
i I
I I
I I
I l'
I I
l l'
I I
I I
i
.I i
1 I
I I
I I
I I
I I
I I
I i
1.
I I
I i
i l-1 I
l I
I I
I I;
l-l I
l' I
I I
I I
l-1 I
'l 1
1 1
I I
I.l-1 I
I I
I
-l l
I I
i 1
2 3
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-Maintenance or Test.
3-Automatic Scram Event Report (LER)
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)
M00PFEB/SCMPFLR-
~
. _ _...... _...... _.. _ _ _. _ _