ML20137V471

Monthly Operating Rept for Nov 1985

ML20137V471
Person / Time
Site:	Millstone
Issue date:	11/30/1985
From:	Mcdaniel D, Romberg W NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
MP-8481, NUDOCS 8602190581
Download: ML20137V471 (5)

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AVERAGE DAILY UNIT POWER LEVEL'-

DOCKET N0.'50-423 UNIT Millstone Unit No. 3 DATE 12/5/85 COMPLETED BY D. McDaniel TELEPHONE (203) 444-4389 MONTH November DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net). (MWe-Net)-

1 N/A 17 N/A 2 N/A 18 N/A __

3 N/A 19 N/A 4 N/A 20 N/A 5 N/A 21 N/A 6 N/A 22 N/A 7 N/A 23 N/A 8 N/A 24 N/A 9 N/A 25 0 10 N/A 26 0 11 N/A 27 'O 12 N/A 28 0 ._

13 N/A 29 0 14 N/A 30 0 15 N/A 31 16 N/A B602190501 851130 PDR r-R ADOCK 05000423 pop a ,1

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', 1 OPERATING DATA REPORT DOCKET N0. 50-423 l

DATE 12/10/85 l COMPLETED BY D. McDaniel TELEPHONE (203) 447-1791

! OPERATING STATUS

1. Unit Name: Millstone Unit 3 NOTES

2. Reporting Period: November 1985

3. LicensedThermalPower(MWt): 170

4. NameplateRating(GrossMWe): 1208

5. Design Electrical Rating.(Net MWe): 1153

6. MaximumDependable. Capacity (GrossMWe): N/A

7. Maximum Dependable Capacity (Net MWe): _N/A

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: __

9. Power Level To Which Restricted, If Any (Net MWe): 0

10. Reasons For Restrictions, If Any: Initial Startup This Month Yr To Date Cumulative

11. Hours In Reporting Period _,N/A N/A N/A

12. Number of Hours Reactor Was Critical N/A N/A N/A

13. Reactor Reserve Shutdown Hours N/A' N/A N/A

14. Hours Generator On Line N/A N/A N/A

15. Unit Reserve Shutdown Hours N/A N/A N/A-

16. Gross Thermal Energy Generated (MWH) N/A N/A N/A

17. GrossElectricalEnergyGenerated(MWH) N/A N/A N/A

18. Net Electrical Energy Generated (MWH) N/A N/A N/A

19. Unit Service Factor N/A N/A N/A

20. Unit Availability Factor N/A N/A N/A

21. UnitCapacityFactor(UsingMDCNet) N/A N/A N/A

22. UnitCapacityFactor(UsingDERNet) N/A N/A -N/A

23. Unit Forced Outage Rate N/A N/A N/A

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

(See Attached)

25. If Shut Down at End of Report Period, Estimated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation): Forecast Achieved Initial Criticality 1/4/86 Initial Electricity 1/14/86 Commercial Operation 5/1/86

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Operating Data Report Attachment

24. Scheduled Shutdowns During Startup Testing January 7, 1986 Reactor Trip per Technical Specification during Low Power Physics. Tests

- 8. hour duration.

January 22, 1986

! Reactor Trip from 30% power during Ascension Testing - 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> duration..

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l l . January 30, 1986 Reactor, Trip from 50% power during power Ascension. Testing - 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> duration.

i ' February 13, 1986 Reactor Trip from 20% power during power Ascension Testing - 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> duration.

February 23, 1986 Reactor Trip from 100% power during power Ascension Testing - 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> l' duration.

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UNIT SHUT 006MS AND POER REDUCTIONS . s '*

DOCKET NO. 50-423 UNIT Millstone Unit No. 3 DATE 12/10/85-COMPLETED BY D. McDaniel TELEPHONE (203) 444-4389 Ext. 4389 l REPORT MONTH November Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Type (1) (Hours) Reason (2) Down Reactor (3) Report # Code Code Prevent Recurrence-

-N/A N/A S N/A H N/A N/A N/A N/A' Initial Plant Startup 1 2 3 . F: Forced Reason: Method: Exhibit G - Instructions-5: Scheduled A .- Equipment Failure -(Explain) 1 - Manual for Preparation 'of Data .

B3- Msintenance or Test 2 - Manual Scram Entry Sheets for C - 1 fueling 3 - Automatic Scram' ' Licensed Event Report D - degulatory Restriction 4 - Continued from (LER) File _(NUREG-0161)

E - Operator Training & License; previous month Examination 5 - Power Reduction 5-F . Administrative (Duration = 0)' Exhibit 1 - Same Source G - Operational Error (Explain) 9 - Other (Explain)

H - Other'(Explain)

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December 12, 1985 MP. 8481 Director, Office of Resource Management U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Reference:

Facility Operating License No. NPF-44 Docket No. 50-423

Dear Sir:

This letter is forwarded to provide the report of operating and shutdown experience relating to Millstone Unit 3 Monthly Operating Report 85-1 in accordance with Technical Specifications, Section 6.9.1.5. One additional copy of the report is enclosed.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY hb? /

W. D. Rorp g Station Superintendent Millstone Nuclear Power Station WDR/DM:se Attachment cc: Regional Administrator, Office of Inspection and Enforcement, Region I Director, Office of Inspection and Enforcement, Washington, D.C. (10)

U. S. Nuclear Regulatory Commission, c/o Document Management Branch, Washington, D. C. 20555 c

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