B17184, Monthly Operating Rept for Mar 1998 for Mnps,Unit 3

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Monthly Operating Rept for Mar 1998 for Mnps,Unit 3
ML20216J325
Person / Time
Site: Millstone 
Issue date: 03/31/1998
From: Emmons K, Hicks G
NORTHEAST NUCLEAR ENERGY CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
B17184, NUDOCS 9804210350
Download: ML20216J325 (8)


Text

Northeast Rope Ferry Rd. (Route 156), Utterford, Cr 06385 Nuclear Energy wiii,,oo, socie, po.,, station Northeast Nuclear Energy Company I

P.O. Box 128

)

+

Waterford, CT 06385-0128 (860) 447-1791 Fax (860) 444-4277 The Northeast l'tilities System 1

APR l 31998 Docket No. 50-423 J

B17184 i

US Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 Millstone Nuclear Power Station Unit No. 3 Facility Operating License Number NPF-49 Monthly Operatina Report for March 1998 in accordance with the reporting requirements of Technical Specification 6.9.1.5 for Millstone Unit No. 3, enclosed in Attachment 2 is the Monthly Operating Report for the month of March 1998.

Shou'd you have any questions regarding this submittal, please contact Mr. David Smith at (860) 437-5840.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY p

A G. D.

e or - Millstone Unit No. 3

{

I Attachments (2) cc:

H. J.

Miller, Region 1 Administrator W. D. Travers, Ph.D, Director Special Projects I

j A. C. Corne, Senior Resident inspector, Millstone Unit No. 3 g['

]

J. W. Andersen, NRC Project Manager, Millstone Unit No. 3

)

9804210350 980331 PDR ADOCK 05000423 1

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Docket No. 50-423 817184 l

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Millstone Nuclear Power Station, Unit No. 3 l

NNECO's Commitments l

l April 1998

' U.S. Nucl=r R:gulttory Commission B17184%ttachment 1\\Page 1 Enclosure List of Regulatory Commitments The following table identifies those actions committed to by NNECO in this document. Please notify the Manager - Regulatory Compliance at the Millstone Nuclear Power Station Unit No. 3 of any questions regarding this document or any associated regulatory commitments.

Committed Date or Commitment Outage NONE N/A

F Docket No. 50-423 B17184 Millstone Nuclear Power Station, Unit No. 3 Facility Operating License No. NPF-49 March 1998 Monthly Operating Report April 1998

m U.S. Nuclear Regulatory commission B17184%ttachment 2\\Pcge 1 REFUELING INFORMATION REQUEST March 1998 1.

Name of the facility:

Millstone Unit 3 2.

Scheduled date for next refueling outage: To be determined 3.

Scheduled date for restart following refueling: To be determined 4.

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

NhL 5.

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

None.

6.

Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

4 None.

7.

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

In Core: (a) 193 in Spent Fuel Pool: (b) 4.11 8.

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

Present storaae caoacity: 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:

End of Cvele 7.

~

l U.$. Nuclear Regulatory Commission B17184Wttachment 2Pa0e 2 DOCKET NO.: 50-423 UNIT: Millstone Unit 3 DATE: 04/1/98 COMPLETED BY:

K. W. Emmons TELEPHONE:

(860)447-1791 Ext. 6572 MONTH: Mar-98 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

l 8

0 24 0

i 9

0 25 0

10 0

26 0

11 0

27 0

l 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 power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

3

(f.S. Nucl6Cr Regulatory Commission l

B17184%ttachment 2Page 3 l

UNIT NAME: Millstone Unit 3 f

DATE: 04/01/98 COMPLETED BY: K. W. Emrnons TELEPHONE: (860)447-1791 Ext 6572 OPERATING STATUS 1.

Docket Number 50-423 1

2. Reporting Period Mar-98 Notes:
3. Utility Contact K. W. Emmons 4.

Licensed Thermal Power (MWt):

3411

5. Nameplate Rating (Gross MWe):

1253

6. Design Electrical Rating (Net MWe):

1153.6 l

7.

Maximum Dependable Cap 9 city (Gross MWe):

1184.20 i

8. Maximum Dependable Capacity (Net MWe):

1137.00 l

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 (Net MWe):

0 l

11. Reasons For Restrictions, if Any:

NRC Category lil Facility; NRC Confirmatory Order requiring implementation of an independent corrective action verification program; NRC Order requiring a third-party review l

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

This Month Yr.-To-Date Cumulative

12. Hours in Reporting Period 744.0 2160.0 104664.0 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
17. Gross Thermal Energy Generated (MWH) 0.0 0.0 216937728.1 q

l

18. Gross Electrical Energy Generated (MWH) 0.0 0.0 74905103.1 l
19. Net Electrical Energy Generated (MWH)

-9317.5

-22309.4 71215999.9 j

20. Unit Service Factor 0.0 0.0 63.0
31. Unit Availability Factor 0.0 0.0 63.0
22. Unit Capacity Factor (Using MDC Net) 0.0 0.0 59.8
23. Unit Capacity Factor (Using DER Net) 0.0 0.0 59.0 l
24. Unit Forced Outage Rate 100.0 100.0 29.7 i
25. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

l Shutdown at time of this report.

I

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

To be determined.

37. 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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