ML17056B299

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Revised Monthly Operating Rept for Aug 1990 for Nine Mile Point Nuclear Station Unit 1
ML17056B299
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 08/31/1990
From: Dahlberg K
NIAGARA MOHAWK POWER CORP.
To:
Shared Package
ML17056B295 List:
References
NUDOCS 9102200094
Download: ML17056B299 (2)


Text

OPERATING STATUS OPERATING DATAREPORT DOCKET NO.:

50-220 DATE: 1/31/91 COMPLETED BY: K. A. Dahlberg TELEPHONE:

(315) 349-2443

1. Unit Name:

Nine MilePoint Unit //I

2. Reporting Period:

8/1/90 through 8/31/90

3. Licensed Thermal Power (MWt):

1850

4. Nameplate Rating (Gross MWe):

6454

5. Design Electrical Rating (Net MWe):

6254

6. Maximum Dependable Capacity (Gross MWe):

635*

7. Maximum Dependable Capacity (Net MWe):

615*

8. IfChanges Occur in Capacity Ratings (Items Number 3 through 7) Since Last Report, Give Reasons:
  • Modification to the high pressure turbine adding 5 MWe to all ratings.

Notes

9. Power Level To Which Restricted, IfAny (Net MWe): 25% Power (462.5 MWt)
10. Reasons For Restrictions, IfAny: The Unit was unavailable for 967 days.

We are now restricted to 25% power during the first phase of Power Ascension Testing.

This Month Yr-to-Date Cumulative

11. Hours in Reporting Period 744.0
12. Number ofHours Reactor Was Critical 553.4
13. Reactor Reserve Shutdown Hours 0.0
14. Hours Generator On-Line 342.9
15. Unit Reserve Shutdown Hours 0.0
16. Gross Thermal Energy Generated (MWH) 191,618.0
17. Gross Electrical Energy Generated (MWH) 36,918.0
18. Net Electrical Energy Generated (MWH) 32,169.0
19. Unit Service Factor 46.1
20. Unit AvailabilityFactor 46.1
21. Unit Capacity Factor (Using MDC Net) 7.0
22. Unit Capacity Factor (Using DER Net) 6.9
23. Unit Forced Outage Rate 50.3
24. Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration ofEach):

5,831.0 583.2 0.0 342.9 0.0 191,733.0 36,918.0 32,169.0 5.9 5.9 0.9 0.9 94.1 183,720.2 115,817.5 1,204.2 11.2,460.1 20.4 188,664,865.0 62,509,988 0 60,556,551.0 612 614 54.0 53.2 26.2

25. IfShut Down At Ead ofReport Period, Estimated Date of Startup:
26. Unit is Test Status (Prior to Commercial Operation):

Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION 9102200094 910207 PDR ADOCK 05000220 R

PDR

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