ML20032E146
| ML20032E146 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 11/05/1981 |
| From: | Rogers L VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | |
| Shared Package | |
| ML20032E138 | List: |
| References | |
| NUDOCS 8111190714 | |
| Download: ML20032E146 (3) | |
Text
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4 VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT MONTH !!ay YEAR 1981 (Revised 11-05-81)
APPROVED:
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8111190714 811113 PDR ADOCK 05000338 R
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OPERATING DATA REPORT DOCKET N0.
50-338 DATE 06-05-81 COMPLETED BY L.L. Rogers TELEPHONE (703) 894-5151 X2510 OPERATING STATUS Notes 1.
Unit Name:
North Anna 1
- Corrects reevaluation 2.
Reporting Period:
May 1981 (Revised 11-05-81) of auxiliary load 3.
Licensed Thermal Power (MWt):
2775 consumption.
4.
Nameplate Rating (Gross NWe):
947 5.
Design Electrical Rating (Net MWe):
907 6.
Maximum Dependable Capacity (Gross MWe): *918 7.
Maximum Dependable Capacity (Net MWe):
865 8.
If Changes Occur in Capacity Ratings (Items No. 3 thru 7) Since La-t Report, Give Reasons Reevaluation of auxiliary load consumption.
9.
Power Level To Which Restricted, If Any (Net MWe):
N/A
- 10. Reasons For Restricticas, If Any:
N/A This Month Yr.-to-Date Cumulative 11.
Hours In Reporting Period 744 3,623 26,184 12.
Number of Hours Reactor Was Critical 744 1,333.6 19,306.7 13.
Reactor Reserve Shutdown Hours 0
2.2 215.3
- 14. Hours Generator On-Line 744 1,243.6 18,891.7 15.
Unit Reserve Shutdown Hours 0
0 0
16.
Gross Thermal Energy Generated (MWH) 2,060,316 3,168,324 48,337,027 17.
Gross Electrical Energy Generated (MWH) 679,537 1,042,502 15,377,414 18.
Net Electrical Energy Generated (MWH) 642,950 983,096 14,468,099 19.
Unit Service Factor 100 34.3 72.1 20.
Unit Availability Factor 100 34.3 72.1 21.
Unit Capacity Factor (Using EDC Net) 99.9 31.4 63.9 22.
Unit Capacity Factor (Using DER Net) 95.3 29.9 60.9 23.
Unit Forced Outage Rate 0
0.6 5.6 24.
Shutdowns Scheduled over Next 6 Months (Type, Date, and Duration of Each):
Fall Maintenance 02-81 thru 10-16-81 25.
If Shut Down At EcI Of Report Period, Estimated Date of Startup:
- 26. Units In Test Stutus (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY C0t2IERCIAL OPERATION I
OPERATING DATA REPORT COCKET NO.
50-339 DATE 06-05-81 COMPLETED BY L.L. Rogers TELEPH3NE (703) 894-5151 X2510 OPERATING STATUS Notes 1.
Unit Name:
North Anna 2
- Corrects reevaluation 2.
Reporting Period:
May 1981 (Revised 11-05-81) of auxiliary load 3.
Licensed Thermal Power (MWt):
2775 consumption.
4.
Nameplate Rating (Gross MWe):
947 5.
Design Electrical Rating (Net NWe):
907 6.
Maximum Dependable Capacity (Gross MWe): *939 7.
Maximum Dependable Capacity (Net NWe):
890 8.
If Changes Occur in Capacity Ratings (Items No. 3 thru 7) Since Last Report, Give Reasons Changed to steam flow calorimetric on May 1, 1981 to correct for inaccurate FW flow measurements from fouled flow venturies.
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 744 3,623 4,055 12.
Number of Hours Reactor Was Critical 465.9 3,320.4 3,749.3 13.
Reactor Reserve Shutdown Hours 0
35.5 315.5 14.
Hours Generator On-Line 421.4 3,214.1 3,626.8 15.
Unit Reserve Shutdown Hours 0
0 0
16.
Gross Thermal Energy Generated (MWH) 1,198,573 8,605,243 9,727,756 17.
Gross Electrical Energy Generated (MWH) 403,885 2,811,881 3,180,312 18.
Net Electrical Energy Generated (MWH) 382,461 2,657,942 3,007,586 19.
Unit Service Factor 56.6 88.7 89.4 20.
Unit Availability Factor 56.6 88.7 89.4 21.
Unit Capacity Factor (Using MDC Net) 57.8 82.4 83.3 22.
Unit Capacity Factor (Using DER Net) 56.7 80.9 81.8,
23.
Unit Forced Outage Rate 0.8 2.8 3.0 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
Fall Maintenance 16-81 thru 10-30-81 l
25.
If Shut Down At End Of Report Period, Estimated Date of Startup:
N/A
- 26. Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION t
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