ML20090G956
| ML20090G956 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee File:NorthStar Vermont Yankee icon.png |
| Issue date: | 02/29/1992 |
| From: | Murphy W, Wallin G VERMONT YANKEE NUCLEAR POWER CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BVY-92-27, VY-RCE-92-011, VY-RCE-92-11, NUDOCS 9203130203 | |
| Download: ML20090G956 (6) | |
Text
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) VERMONT YANK 101c NUCLEAR POWER COMPOR ATION P. O box 157 GOVJ:ItNoR IIUNT ItoAD VERNON. VERMONT 05354 March 10
's92 "Y-RCt
-011 BVY 92-27
)
U.S.
Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.
20555
Dear Sir:
Submitted herewith is the Monthly Statistical Report for the Vermont Yankee Nuclear Power Station for the month of February, 1992.
Very truly yours, VERMONT YANKEE NUCLEAR POWER CORP.
4 h?"
Warren
. Mur Senior V ce PrMident, Operations cc:
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9203130203 920229 s
PDR ADOCK 05000271 R
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a VERMONT YANKEE NUCLEAR POWER-STATION MONTHLY STATISTICAL-REPORT 92-02 FOR THE MONTH OF FEBRUARY, 1992 DP 0431 key. 4 Page_1..of 1 b
OPERATING DATA REPORT DOCKET NO.
E_0-271 DATE 920310 COMPLETED BY G.A. WALLIN TELEPHONE (802)257-7711 OPERATING STATUS
- 1. Unit Name:
Vermont Yanken 2.
Reporting Period:
Februarv _
NOTES:
- 3. Licensed Thermal Power (MWc):1593
- 4. Nameplate Rating (Gross MWe):
hig
- 5. Design Electrical Rating (Not MWe):
Slo f ocJ 504 (cc) l l
- 6. Maximum Dependable Capacity (Gross MWe):
535
- 7. Maximum Dependable Capacity (Net MWe):
504
- 8. If changes, occur in capacity ratings (Items Number 3 through 7)_since i
last report, give reasons:
N/A 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 696.00 1440.00 168720.00
- 12. Number Of Hours Reactor was Critical 696.00 1440.00 137893.56
- 13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00
- 14. Hours Generator On-Line 696.00 1426.83 335000.04
- 15. Unit Reserve Shutdown Hours 0.00 0.00 0.00_
- 16. Gross Thermal Energy Generated (MWH) 1003323.50 2131035.50 200393573.5Q
- 17. Gross Electrical Energy Generated 335109.QQ_
712954.00 66773322.00
- 18. Net Electrical Energy Generated (MWH). 320491.00 682761.00 63423044.00
- 19. Unit Service Factor 100.00 99.09 79.21
- 20. Unit Availability Factor 100.00 99.09 79 t21
- 21. Unit Capacity Factor (Using MDC Not) 91.36_
94.08 73.84
- 22. Unit Capacity' Factor (Using DER Net) 89.59 92.25 72.40
- 23. Unit Forced Outage Rate 0.00 0.91 5.42
- 24. Shutdowns scheduled over next C months (Type, Date,.and Duration of Each:
1992 Refuelina Outaae scheduled to becin'on March 7.
1992 and last for a six week neriod.
- 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 Achiaved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION VYDPF 0411.01 DP 0411 Rev. 4 Page 1 of 1
'RT No. 13.F01.19F L
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-271 UNIT Vermont Yankee uATE 920310 COMPLETED BY G.A.
WALLIN TELEPHONE 18021257.-771L.
MONTH Febrtrqry._
DAY AVERAGE DAILY POWER LEVEL DI Y AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1.
481 17.
459 2.
480 18, 457 3.
47B 19.
456 4.
477 20.
454 5.
476 21.
451 6.
474 22.
449 7.
473 23.
448 8.
472 24.
446 9.
4 *i O 25.
445 10.
467 26.
443 11.
468 27.
441 12.
465 28, 439 13.
464 29.
437 14.
464 30.
15.
462 31.
16.
460 INSTRUCTIONS:
On this format, list the average daily unit power level in MWE-Net for each day in the reporting month.
Cornute to the nearest whole megawatt.
VYDPF 0411.02 DP 0411 Rev. 4 Page 1 of 1 RT No. 13.F01.18V k
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT' MONTH FEBRUARY DOCKET NO 50-271 UNIT NAME Vermont Yankee DATE 9_20310 COMPLETED BY G.A. Wallin TELEPHONE (8021257-7711 1
2 3
No.
Date Type Duration Rea. son Method of License System Component cause and Corrective (hours)
Shutting Event Code Code Action to Prevent Down Report #
4 5
Recurrence Reactor None 1
F: Forced 2 Reason:-
3 Method:
4 Exhibit G-Instructions S: Scheduled A-Equipment Failure (Explain) 1 - Manual for Preparation of Data B-Maintenance or Test 2 - Manual Scram Entry Sheets for License C-Refueling 3 - Automatic Scram Event Report (LER) File D-Regulatory Restriction 4 - Other (Explain)
E-Operator Training'and License Examination 5 Exhibit I - Same Source VYDPF 0411.03 F-Administrative DP 0411.Rev. 4 G-Operational. Error (Explain)
Page 1 of 1 H-(Explain)
DOCKET NO.
Ef-271 DATE 220310 COMPLETED BY G.A. WALkIN..
TELEPHONE (8021257-7711 REPORT MONTH
,J_EBRUARY
SUMMARY
OF OPERATING EXPERIENCES Hiahlichts Vermont Yankee operated at 90.5% of rated thermal power for the month.
Gross electrical generation was 335.109 MWHe or 89.2% design electrical capacity.
Coeratina 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 94.1%
of rated thermal power.
There ware no items of interest to report for this month.
l l
l l
At the end of the reporting period the plant was operating at 86.5% of rated thermal power and coasting down to the end of the cycle.
VYDPF 0411.04 DP 0411 Rev. 4 Page 1 of 1 RT No. 33.F01.18X