ML20141J669

Corrected Monthly Operating Rept for Mar 1997 for Millstone Unit 3

ML20141J669
Person / Time
Site:	Millstone
Issue date:	03/31/1997
From:	Emmons K NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20141J644	List: B16467, Forwards MOR for Apr 1997 & Corrections to Mar 1997 MOR, Revising Items 20-23 ML20141J649 ML20141J669
References
NUDOCS 9705280192
Download: ML20141J669 (4)

Text

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l REFUELING INFORMATION REQUEST i

March 1997 J

1.

Name of the facility:

Millstone Unit 3 2.

Scheduled date for next refueling outage: To be determined 4

Scheduled date for restart following refueling: To be determined 3.

l 4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

E i

j 5.

Scheduled date(s) for submitting licensing action and supporting information:

Heat 6.

Important licensing considerations associated with refueling, e.g., new or different j

fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

Neot i

7.

The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:

'a Core: (a) 1.93.,

in Spent Fuel Pool: (b) 416 8.

The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:

Present storaos capacity: 756.

No increase reauested.

9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming present license capacity:

10d of Cycle 7, 9705280192 970515 PDR ADOCK 05000423 R

PDR

DOCKET NO. 50-423 UNIT Millstone Unit 3 DATE 05/05/97 i

COMPLETED BY K. W. Emmons TELEPHONE (860)447-1791 Ext. 6572 MONTH:

Mar-97 DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 0

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

INSTRUCTIONS On this format, list the average daily unit po'ver level in MWe-Net for each day in the repodmg month. Compute to the nearest whole megawatt.

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UNIT NAME Millstone Unit 3 DATE 06/05/97 i

COMPLETED K. W. Emmons BY TELEPHONE (860)447-1791 l

- Ext 6572 i

l NERATING STATUS

1. Docket Number 50-423 l

2. Reporting Period Mar-97 Notes:

3. Utility Contact K. W. Emmons

}

4. Licensed Thermal Power (MWt):

3411 Revision to March 1997 4

5. 1;z;'d: Rating (Gross MWe):

1253

6. Design kloctrical Rating (Not MWe):

1153.6 7, Maximum Dependable Capacity (Gross MWe):

1184.20 t

8. Maximum C:;;f: Cepecity(Not MWe):

1137.00

9. If Changes Occur in Capacity Ratings (items Number 4 Through 8) Since Last Report,

{

Give Reasons N/A

10. Power Level To Which Restricted, if any (Not MWe):

0

11. Reasons For Restrictions, if Any:

NRC Category til Facility; NRC Confirmatory Order requiring Implementation of an i..I:;: A,t corrective action verification program; NRC Order requiring a third-party review i

of the employee conoems program at Millstone Station; design basis verification response pursuant to 10CFR50.54(f).

This Month Yr.-To-Date Cumulative

12. Hours in Reportmg Period 744.0 2160.0 95904.0 13 Number Of Hours Reactor Was Critical 0.0 0.0 67080.1

14. Reactor Reserve Shutdown Hours 0.0 0.0 6525.8

15. Hours Generator On-Line 0.0 0.0 65912.4 16, Unit Reserve Shutdown Hours 0.0 0.0 0.0 l

17. Groc.s Thermal Energy Generated (MWH) 0.0 0.0 216937728.1

18. Gross Electrical Energy Gen 6,reted (MWH) 0.0 0.0 74905103.1

19. Not Electrical Energy Generated (MWH) 5046.2

-14625.1 71282094.4

20. Unit Service Factor 0.0 0.0 68.7

21. Unit Availability Factor 0.0 0.0 68.7

22. Unit Capacity Fsdt (Using MDC Net) 0.0 0.0 65.3

23. Unit Capacity Fedor(Using DER Net) 0.0 0.0 64.4

' 24. Unit Forced Outage Rate 100.0 100.0 22.5

- 25. Shutdowns Scheduled Over Next 6 Months (Type, Dete, and Duretion of Each):

i Shutdown at time of this report.

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

To be determined.

27. 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 i

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UNIT SHUTDOWNS AND POWER REDUCT:CNS DOCKET NO. 50-423 UNIT NAME Millstone Unit 3 DATE 05-05-97 COMPLETED BY K. W. Emmons TELEPHONE (800) 447-1791 X 6572

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REPORT MONTH-March 1997 2

No.

Date Type' Duration Reason Method of Licen=e System Comp'_onent Cause & Corrective d

(Hours)

Shutting Event Code Code Action to Down Reactor' Report #

Prevent Recummce i

?

i 96-01 03-30-96 F

744 B/D 4

96-006-00 BA ISV Valves inoperaNe due to orl0inal design deficiencies, in that an improper valve design did not.neet GDC 57. Corrective action is to install vendor kit to modify valve disk to meet GDC 57.

I Contmued shutdown: NRC Category 111 facility;

[

NRC Confirmatory Onler requwing i

independent corrective action verification; e

NRC Order requiring thsed-party review of Millstone Station employee concems program; design basis verification for response to NRC i

pursuant to 10CFR50.54(f).

'F: Forced

' Reason Method

'IEEE Standard *05-1984, 3

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

" Recommended Practices i

B-Maintenance or Test 2 - Manual Scram-for System identification in C - Refueling 3-Automatic Scram Nuclear Power Plants and l

D-Regulatory Restnction 4-Continued from Previous Month Related Facilities" E - Wor Training & License Examination 5 - Power Redudson (Duration = 0) 5 F-Administrative 6-Other(Explain) 1EEE Standard 803A-1983, i

G - Operational Ener(Explain)

" Recommended Practices l

H - Other (Explain) for Unique identificehon in j

Power Plants and Related Facilities-Component i

Function identif'ets" s

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