ML20059M663

Monthly Operating Rept for Oct 1993 for Grand Gulf Nuclear Station Unit 1

ML20059M663
Person / Time
Site:	Grand Gulf
Issue date:	10/31/1993
From:	Daughtery L ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20059M655	List: ML20059M653 ML20059M663
References
NUDOCS 9311190219
Download: ML20059M663 (3)

Text

DOCKET NO 50-416 DATE 11/03/93 COMPLETED BY L.

F.

Dauahterv TELEPHONE (601) 437-2334 OPERATING STATUS 1.

Unit Name:

GGNS UNIT 1 2.

Reporting Period:

October 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 8.

If changes occur in capacity Ratings (Items 3 through 7) Since Last Report.

Give Resason:

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 745

'7.296 79,192

12. Number of Hours Reactor was Critical 0

6.332.5 63.878.6-

13. Reactor Reserve Shutdown Hours 0

0 0

14. Hours Generator On-Line 0

6.183.2 61,396.9

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 0 23.276.782 215.516,922

17. Gross Electrical En rgy Canerated (MWH) 0 7.477.150 68.558,982'

18. Not Electrical Eneroy Generated (MWH) 0 7.185.016 65.652.940

19. Unit Service Factor 0

84.8

' 7 9. lB

20. Unit Availability Factor 0

84.8 79.8'

21. Unit Capacity Factor (Using MDC Net)

O 86.2 77.0

22. Unit Capacity Factor (Uslag DER Net) 0 78.8 69.9 23.. Unit Forced Outage Rate 0

4.8 6.1

24. Shutdowns Scheduled over Next 6 Months (Type, Date, and Duration of Each):

25. If Shut Down At End of Report Period.

Estimated Date of Startup: 11/07/93

26. Units in Test Status (Prior to Commercial Operation).

Forecast Achieved INITIAL CRITICALITY 08/18/E2 INITIAL ELECTRICITY-10/20/84 COMMERCIAL OPERATION 07/01/85 0

9311190219 931110 5'

H PDR ADOCK 05000416 h R

PDR 61

.~.

e O

DOCKET NO 50-416' DATE 11/03/93 COMPLETED BY L.

F.

Daucthtery TELEPHONE (601) 437-2334 MONTH october 1993 Day AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 0

l 2

0 18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

8 0

24 0

9 0

25 0

10 0

26 0

11 0

27-0 12 0

28 0

13 0

29 0

14 0

30 0

15 0

31 0

16 0

N/A a

J r

.j

Attachment III J *.

UNTT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-416 2 -

UNIT NAME I

DATE 11/03/93 COMPLETED BY LF.Daughterv i-TELEPHONE 601-437-2334 REPORT MONTH OCTOBER 1993 NO Date Type (1) '

Duration Reason Method Of Licensee System Code Component Cause & Corrective Action To Hours -

(2)

Shutting Event Report #

(4)

Code Prevent Recurrence (C&CA)

+

4 Domt Reactor (5)

(3) 934)03-09/28/93 F/S 803 NC I

93-009 AD EDR Continued Refueling Outage 6.

Reactor shutdown for RFO6 before original schedule because # 10 kt Pump was declared inoperable :md Technical Specification LCO required plant shutdown.

I 2

3 4

5 F: Forced Reason:

Method:

Exhibit G - Instructions for Preparation of Exhibit 1 - Same Source S: Scheduled A-Equipment Failure (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-Continued E-Operator Training &

5-Reduced load -

4

. Licensing Examination 6-Other' 9

F-Administrative G-Operational Error (Explain)

H-Other (Explain)

. m m

u

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.m

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=

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