ML20132C190

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Revised Monthly Operating Rept for Mar 1996 for Millstone Nuclear Power Station Unit 2
ML20132C190
Person / Time
Site: Millstone Dominion icon.png
Issue date: 03/31/1996
From: Doboe S
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20132C184 List:
References
NUDOCS 9612180210
Download: ML20132C190 (2)


Text

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OPERATING DATA REPORT (REVISED DATA)

UNIT NAME Millstone Unit 2 DATE 12/10/96 COMPLETED BY S. Doboe TELEPHONE (860)447 1791 EXT 4678 OPERATING STATUS 1.

Docket Number 50-336 Notes:

2.

Reporting Period March 1996 (revised)

"' Revised data. Redefined 3.

Utility Contact S.Doboe outage to forced outage.

4.

Licensed Thermal Power (MWt):

2700

  • Cumulative weighted 5.

Nameplate Rating (Gross MWe):

903 averages. Unit operated at 6.

Design Electrical Rating (Net MWe):

870 2560 MWTH prior to its uprate 7.

Maximum Dependable Capacity (Gross MWe):

901.63 to current 2700 MWTH power level 8.

Maximum Dependable Capacity (Net MWe):

870.63 9.

If Changes Occur in Capacity Ratings (ltems Number 4 Through 8) Since Last Report, Give Reasons:

N/A "8

10. Power Level To Which Restricted, if any (Net MWe):

0 "3

11. Reasons For Restrictions, if Any:

NRC letter, issued March 7,1996, requiring design basis verification risponse pursuant to 10CFR50.54(f).

This Month Yr.-To-Date Cumulative

12. Hours in Reporting Period 744.0 2184.0 177648.0 l
13. Number Of Hours Reactor Was Critical 0.0 1223.6 121911.7
14. Reactor Reserve Shutdown Hours 0.0 0.0 2205.5
15. Hours Generator On-Line 0.0 1222.1 116611.9
16. Unit Reserve Shutdown Hours 0.0 0.0 468.2 i
17. Gross Thermal Energy Generated (MWH) 0.0 3240377.0 300862506.4
18. Gross Electrical Energy Generated (MWH) 0.0 1085422.5 98709460.0
19. Net Electrical Energy Generated (MWH)

-3892.0 1042593.5 94662039.6

20. Unit Service Factor 0.0 56.0 65.6
21. Unit Availability Factor 0.0 56.0 65.9
22. Unit Capacity Factor (Using MDC Net) 0.0 54.8
  • 62.2
23. Unit Capacity Factor (Using DER Net) 0.0 54.9
  • 61.4
24. Unit Forced Outage Rate

"' 100 "8 37.4

"' 15.4

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

Shutdown at the time of this report

26. If Unit Shutdown At End Of Report Period, Estimated Date of Startup:

To be determined

27. Units in Test Status (Prior to Commercial Operation):

Forecast Achloved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY

_ _ N/A _

N/A COMMERCIAL OPERATION

_ _ N/A N/A 9612180210 961216 PDR ADOCK 05000336 R

PDR

UNIT SHUTDOWNS AND POWER REDUCTIONS REVISED DATA DOCKET NO. 50-336 UNIT NAME Millstone Unit 2 DATE 12/10/96 COMPLETED BY S. Doboe TELEPHONE (8601 447-1791 EXT 4678 j

REPORT MONTH: March 1996 (revised) 2 No.

Date Type' Duration Reason Method of License System Component Cause & Corrective (Hours)

Shutting Event Code' Code' Action to Down Reactor' Report #

Prevent Recurrence 96-03 02/26/96 S

144 B

4 N/A N/A N/A Continued mid-cycle surveillance testing outage from previous month.

'96-04 03/07/96 S/F 600 B/D 4

N/A N/A N/A Forced: NRC order requiring design basis verification for response to NRC pursuant to 10CRF50.54(fl.

'F: Forced

' Reason Method

  • !EEE Standard 805-1984, 3

S: Scheduled A - Equipment Failure (Explain) 1 - Manual

" Recommended Practices B - Maintenance or Test 2 - Manual Scram for System identification in C - Refueling 3 - Automatic Scram Nuclear Power Plants and D - Regulatory Restriction 4 - Continued from Previous Month Related Facilities" E - Operator Training & Ucense Examination 5 - Power Reduction (Duration = 0)

F - Administrative 6 - Other (Explain)

'IEEE Standard 803A-1983, G - Operational Error (Explain)

" Recommended Practices H - Other (Explain) for Unique identification in Power Plants and Related Facilities - Component

  • Revised data: Redefined outage beginning 3/7/96 to forced outage Function Identifiers"

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