ML20136G974

From kanterella
Jump to navigation Jump to search
Revised Monthly Operating Rept for Sept 1985
ML20136G974
Person / Time
Site: Millstone Dominion icon.png
Issue date: 09/30/1985
From: Gibson J
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20136G958 List:
References
NUDOCS 8601080693
Download: ML20136G974 (1)


Text

.

OPERATING DATA REPORT (REVISED DATA)

DOCKET NO. 50-336 DATE 11/13/85 COMPLETED BY J. Gibson TELEPHONE (203) 447-1791 Extension 4431 OPERATING STATUS 1.

Unit Name:

Millstone Unit 2 Notes:

Item 21 and 22 2.

Reporting Period:

September 1985 (Revised) cumulative are weighted 3.

Licensed Thermal Power (MWt):

2700 averages.

Unit operated 4.

Nameplate Rating (Gross MWe):

909 at 2560 MW thermal prior to 5.

Design Electrical Rating (Net MWe):

870 its uprating to the current 6.

Maximum Dependable Capacity (Gross MWe):

888.75

  • 2700 MW thermal power 7.

Maximum Dependable Capacity (Net MWe):

857.25

  • level **

8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons:

  • The change in capacity ratings is the result of secondary side efficiency work performed at the end of the previous cycle outage.

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 Cunulative 11.

Hours In Reporting Period 720 6551 85607 12.

Number Of Hours Reactor Was Critical 637.1 3156.4 61233.4 13.

Reactor Reserve Shutdown Hours 0

0 2205.5 14.

Hours Generator On-Line 635.1 3035.8 57428.8

15. Unit Reserve Shutdown Hours 0

0 468.2 16.

Gross Thermal Energy Generated (MWH) 1710661 7817030 145501487

17. Gross Elec. Energy Generated (MWH) 559300 2546300 47227979 18.

Net Electrical Energy Generated (MWH) 538330 2430587 45254110

19. Unit Service Factor 88.2 46.3 67.1 20.

Unit Availability Factor 88.2 46.3 67.6 21.

Unit Capacity Factor (Using MDC Net) 87.2 44.3**

62.8

22. Unit Capacity Factor (Using DER Net) 85.9 42.6 61.8
23. Unit Forced Outage Rate 11.8 6.2 16.6 24.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A 25.

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

N/A 26.

Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A

    • Item 21 year-to-date is weighted average as a result of the. capacity rating change.

6 PDR

- - -