ML042080376

E-mail from M. Sherer of Vermont Yankee to Various, Regarding Entergy Vermont Yankee Nuclear Power Station MSR November 2003

ML042080376
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	12/08/2003
From:	Sherer M Vermont Yankee
To:	Bronson K, Cosgrove B, Finn B, Jefferson S, Kilburn B, David Mannai, Mcelwee D, David Pelton, Porter B, Rondeau N, Sandstrum S, Beth Sienel, Skibniowski S, Thayer J, Wallin G, Wanczyk R, Robert Williams - No Known Affiliation, Office of Nuclear Reactor Regulation
References
FOIA/PA-2004-0267
Download: ML042080376 (7)

Text

Sienel, Beth From:

Sherer, Marie Sent:

Monday, December 08, 2003 2:30 PM To:

'lerevents @inpo.org'; 'rbelval~velco.com'; 'gparker~velco.com'; 'rivest@gmpvt.com';

'martin@gmpvt.com'; 'kvedar@gmpvt.com'; 'dutton 0gmpvt.com'; 'brown 0gmpvt.com';

William.sherman0state.vt.us'; 'BOliveira@AmNucins.com'; 'barbaralewis 0platts.com';

'bamelan~cvps.com'; Kilburn, Bobbi; Thayer, Jay; Bronson, Kevin; Williams, Rob; Cosgrove, Brian; McElwee, David; Finn, Brian; Porter, Brad; Wanczyk, Robert; Sandstrum, Sally; Jefferson, Stan; Mannai, David; Wallin, Greg; Rondeau, Nancy; Skibniowsky, Steve; Sienel, Beth; Pelton, David

Subject:

Entergy Vermont Yankee Nuclear Power Station MSR November 2003 Attached please find the Entergy Vermont Yankee Nuclear Power Station Monthly Statistical Report for November 2003.

If you have any questions please contact me.

Marie E. Sherer Controlled Document Specialist Technical Support Department 802-451-3011 MC #1220 MS R.November..20 03.pdf (135 KB)...

, t '

'-Entergy Entergy Nuclear Northeast Entergy Nudear Operations, Inc.

Vermont Yankee 322 Governor Hunt Rd.

PO. Box 157 Vernon, Vr 05354 Tel 802-257-7711 December 10, 2003 BVY-03-109 United States Nuclear Regulatory Commission ATIN: Document Control Desk Washington, D.C. 20555

Reference:

(a) License No. DPR-28 (Docket No. 50-271)

In accordance with section 6.6.B of the Vermont Yankee Technical Specifications, submitted herewith is the Monthly Statistical Report for the Vermont Yankee Nuclear Power Station for the month of November. 2003.

Kevin Ri Bronson General Manager, Plant Operations cc: USNRC Region I Administrator USNRC Resident Inspector USNRC Project Manager

VERMONT YANKEE NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 03-1I FOR TILE MONTH OF NOVEMBER 2003

OPERATING DATA REPORT DOCKETNO.50-271 DATE 031210 COMPLETED BY G.A. WALLIN TELEPHONE (802)258-5414 OPERATING STATUS

1. Unit Name:

Vermont Yankee

2. Reporting Period:

November

3. Licensed Thermal Power(MWt):1593

4. Nameplate Rating(Gross MWe): 540

5. Design Electrical Rating(Net MWe):

522

6. Maximum Dependable Capacity(Gross MWe):

535

7. Maximum Dependable Capacity(Net MWe):

510

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):

N/A

10. Reasons for restrictions, if any:

N/A This Month Yr-to-Date Cumulative

11. Hours in Reporting Period 720.00 8016.00 274177.80

12. Number Of Hours Reactor was Critical 720.00 7908.39 231057.22

13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00

14. Hours Generator On-Line 720.00 7868.91 227382.69

15. Unit Reserve Shutdown Hours 0.00 0.00 0.00

16. Gross Thermal Energy Generated(MWH) 1142350.55 12418098.15 344798514.94

17. Gross Electrical Energy Generated(MWH) 393679.00 4246413.00 115827343.00

18. Net Electrical Energy Generated(MWH) 378082.00 4055001.00 110237360.00

19. Unit Service Factor 100.00 98.20 82.90

20. Unit Availability Factor 100.00 98.20 82.90

21. Unit Capacity Factor(Using MDC Net) 103.00 99.20 79.50

22. Unit Capacity Factor(Using DER Net) 100.60 96.90 77.90

23. Unit Forced Outage Rate 0.00 1.55 3.86

24. Shutdowns scheduled over next 6 months(Type, Date, and Duration of Each: 04/03/2004 to 05/03/2004 for scheduled refueling outage.

25. If shut down at end of report period, estimated date of startup: N/A

26. Units In Test Status(prior to commercial operation).: N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION VYDPF 0411.01 (Sample)

DP 0411 Rev. 8 Page 1 of 1 RT No. 13.FO1.19F

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-271 UNIT Vermont Yankee DATE 031210 COMPLETED BY G.A. WALLIN TELEPHONE (802)258-5414 MONTH DAY November AVERAGE DAILY POWER LEVEL (MWe-Net)

DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

1.

528

17.

521

2.

-528

18.

528

3.

527

19.

521

4.

528

20.

527 5.

527

21.

527

6.

527

22.

528

7.

524

23.

528

8.

517

24.

528

9.

525

25.

528

10.

527

26.

527

11.

528

27.

528

12.

528

28.

527

13.

528

29.

527

14.

528

30.

528

15.

524

31.

16.

486 INSTRUCTIONS:

Oz 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.

VYDPF 0411.02 (Sample)

DP 0411 Rev. 8 Page 1 of 1 RT No. 13.FP1.18V

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH NOVEMBER DOCKET NO 50-271 UNIT NAME Vermont DATE 031210 COMPLETED BY G.A. Wi TELEPHONE (802)2!

t Yankee llin 58-5414 1

2 3

4 5

Cause and Corrective Action to Prevent No.

Date Type Duration Reason Method of License System Component Recurrence.

Shutting Event Code Code (hours)

Down Report #

Reactor (None) 1 F: Forced S: Scheduled 2 Reason:

A-Equipment Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training and License Examination F-Administrative G-Operational Error (Explain)

H-(Explain) -

3 Method:

4 1 -

Manual 2 - Manual Scram 3 -

Automatic Scram 4 -

Other (Explain)

Exhibit G-Instructions for Preparation of Data Entry Sheets for License Event Report (LER) File (NUREG 0161) 5 Exhibit I -

Same Source VYDPP 0411.03 DP 0411 Rev. 8 Page 1 of 1

DOCKET NO.

50-271 DATE 031210 COMPLETED BY G. A. WALLIN TELEPHONE (802)258-5414 REPORT MONTH November

SUMMARY

OF OPERATING EXPERIENCES Highlights Vermont Yankee operated at 99.5% of rated thermal power for the month.

Gross electrical generation was 393,679 MWHe or 100.1% design electrical capacity.

Operating Summary The following is a chronological description of plant operations including other pertinent items of interest for the month:

At the beginning of the reporting period the plant was operating at 100.0%

of rated thermal power.

There were no items of interest to report for this month.

At the end of the reporting period the plant was operating rated thermal power.

at 99.9% of VYDPF 0411.04 (Sample)

DP 0411 Rev. 8 Page 1 of 1 RT No. 13.FO1.18X