ML19323A091
| ML19323A091 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 04/01/1980 |
| From: | Wil Madison VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | |
| Shared Package | |
| ML19323A090 | List: |
| References | |
| NUDOCS 8004170211 | |
| Download: ML19323A091 (5) | |
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VIRGINIA' ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT ' MONTH March YEAR 1980
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SUBMITTED: ;
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Y SUPERINTE.R@NT - OPERATIONS " APPROVED:
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- OPERATING DATA REPORT DOCKETNO. 50-338 DATE 9-4-du COMPLETED BY W. R. Madison
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. TELEPHONE /03-W4-5151 !
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- OPERATING STATUS i
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- 1. Unit Name: North Anna Unit 1
- 2. Reporting Penod: March 1980 .
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- 3. I te=*ad Thermal Power (MWt): 2775 , ,, ,
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- 4. Nameplate Rating (Grom MWe): _947 i
- 5. Demgn Elecencal Rating (Net MWe): 907 l
- 6. Maximum Dependable Capaczty (Grom MWe): 928 l
- 7. Maximum Dependable ('apac*y (Net MWe): 898
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
N/A ;
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- 9. Power Level To Whaca Rastncted,If Any (Net MWe): N/A ,
- 10. Reasons For Restnctions.,1f Any: N/A
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This Month Yr to.Dats Canulative
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- 11. Hours In Reporting Pened 744 ?.184 15.461
- 12. Number Of Hours Ranctor Was Critical 744 1.691.9 11.R57 1 -
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- 13. Reactor Reserve Shutdown Hours 0 37.0 185.3
- 14. Hour: Generator On Line 744 1.542.7 11.945 0 i
- 15. Unic Reserve Shutdown Hours 0 0 0
- 16. Gross Thermal Energy Genented (MWH) 2,016,657 3,706,771 29.986.684
- 17. Gross Electncal Energy Generated (MWH) 636.429 ,_, 1.160.50R 4 506 R97
- 18. Net Elecencal Energy Generated (MWH) . 601,060 1.088.034 8.941.480 j
- 19. Unit Semes Factor 100 70.6 72.7 -
- 20. Unit Availabday Factor --
100 70.6 72.7 . !
- 21. Unit Capacey Factor'(Using MDC Net)
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90.0 55.5 62.4
- 22. Unit Capacay Ft stor (Using DER Net) 89.1 _
54.9 61.8 ,
- 23. Unit Forced Outage Rate ,
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0 6.6 3.8 l
- 24. Shutdowns Wint I Ovec Next 6 Months (Type. Date,and Duration of Each): .'
N/A
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- 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
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INITIAL CRITICALITY -
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INITIAL ELECTRICITY ,, . COMMERCIAL OPERATION *:t.$,5_ i TAM Ik L, (9/77) N 'ti i
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- AVERAGE DAILY UNIT POWER LEVEL
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DOCKET NO. 50-338 f g.g. NA 1 ' DAE 4/1/80 COMPLETED BY W. R. Madison TELEPHONE J03) 894-5151 MONm March 1980 l
DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe. Net) (MWe-Net) 1 830 775 37 , 2 832 261 18 3 830 g9 779 4 8 31 20 827 s 830 830
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21 _ 6 827 22 826 t 7 833 826
) 23 8 835 24 828 9 833 25 830 to 831 y, 831 1I 835 830 27 12- 806 28 831 g3 829 835 29 14 828 30 832 Is 830 3 830'
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INSTRUCTIONS
~On this fonnatolist ihe average daily unit power levelin MWe. Net for each day in the reporting month. Com
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the nearest whole megawatt. (9/77)
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~ g . 1.; UNIT SilUTDOWNS AND POWER REDUCTION; DOCKET NO. 50-338
!' UNIT NAME Nor:n Anna 1
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DAu 4-8-00
' COMrl.ETED By A. G. Neufer _
jJ March 1980 703-894-5151 ext. 288
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REPORT h.tONTil TELEPHONE ,
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- .] g "i Licensee gg p cause A corrective No. Date E gg g -{oc Event g3 Action to
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l 80-11 800317 NA NA A* NA NA NA NA Significant power reducticn of '
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>20% of the average daily power level. , ,
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- i I 2 3 4 i' , F: Forced Reason: Method: Exhible G. instructisms 5: Sclieduled A. Equipment Failure (Emplain), l Mamsel for Psepneellem of Data
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D. Mal..icnance of Test 2. Manual 5crem. Enity Sheels fos i.lcensee h I; C. Refueling 3.Aulomalle Scism. Event Repost (i.ER)l:lle (NUREG-
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D. Regulatory Restilethm 4Ohes (Explain) 0161) " '
- l E Operator Training & IJcense Emendnethm
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F Asiministisilve G.Operallunal Ensus (Emplain) 5 Enliable 1 Ssene Simece
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(9/77) II-Ollies (Emplain) '
*See attached sheet.
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PIgn 1 of 1 UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-338 REPORT MONTH MARCH UNIT NAME North Anna 1-YEAR 1980 DATE: 4-1-80 COMPLETED BY A. G. Neufe-g 80-11(A) 3/17/80 time 2100 ramped unit down to 250 MWE 33% power due to arcing the 500 KV bus disconnects and generator out put disconnects located in the station switchyard G-108, G56804, , G-102 and G-105. At 2343 maintenance was completed in the switchyard, however, the unit was held at approximately 30% power until 3/18/80 at 1745 due to high steam generator cation conductivity. The unit was held at less than full power until 0620 3-19-80 due to unstable steam generator conductivity and an oil leak on "A" feed pump. i 6 b r r
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