ML20079M246

From kanterella
Jump to navigation Jump to search
Monthly Operating Rept for Dec 1983
ML20079M246
Person / Time
Site: Beaver Valley
Issue date: 12/31/1983
From: Carey J, Holtz J
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8401270228
Download: ML20079M246 (6)
v • d • e


Text

. .

OPERATING DATA REPORT DOCKET NO. 50-334 DATE 1-10-84 COMPLETED BY _.f. L HAltz '

. TELEPHONE. 417-^ 4 3-1369 OPERATING STATUS ' l i

1. Unit Name: Beaver Valley Power Station, Unit #1 Notes
2. Reporting Period: December. 1983 ~
3. Licensed Thermal Power (MWt): 2A'O '
4. Nameplate R.iting (Gross MWe): 923
5. ' Design Electrical Rating (Net MWe): 835
6. Maximum Dependable Capacity (Gross MWe). 860
7. Maximum Dependable Capacity (Net MWe): 810
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): None i,
10. Reasons For Restrictions,if Any:. N/A h

' This Month Yr to.Date ' Cumulative ,

11. Hours in Repor:ing Period 744 8i760 67,224
12. Number Of Hours Reactor Was Critical 737.'0 6,061.9 30,879.4 i
13. Reactor Reserve Shutdown Hours 0 0 4,482.8 735.2 5,978.6 f
14. Hours Generator On-Line 29,778.8 r
15. Unit Reserve Shutdown Hours 0 1 0 -

' [

j 16. Gross Thermal EnerFy Generated (MWH) 1,893,541.2 15,079,356.9 67,589,538.3 l

17. Gross Electrical Energy Generated (MWH) 621,000 4,916,300 - 21,428,940  ;
18. Net Electrical Energy Generated (MWH) 593,641 4,676,771 19,888,888

[

19. Unit Service Factor 98.8 68.2 46.3 l
20. Unit Availability Factor. 98.8 68.2 46.3 ,

l 21. Unit Capacity Factor 1Using MDC Net) 98.5 65.9 39.9

22. Unit Capacity Factor (Using DER Net) 95.6 63.9 38.8
23. Unit Forced Outage Rate 1.2 3.5 31.I i {
24. Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Each t:

+, - l 3

6 i

k

25. If Shut Down At End Of Report Period. Estimated Date of Startup:  :
26. Units In Test Status (Prior to Cornmercial Operation): Forecast Achieved  !

INITIA L CRITICA LITY N/A N/A  !

INITIAL ELECTRICITY N/A N/A COMMERCIA L OPERATION N/A N/A l 8401270228 831231 PDR ADOCK 05000334 OII7)

R PDR

E . .

l OPERATISC DATA REPORT DOCKET NO. 50-334 DATE _12-s-53 COMPLETED BY J. L. Holtz

, TELEPHONE. 41 ?-64 ~4 1369 OPERATING STATUS

!. Unit Name: Beaver Valley Power Station, Unit'#1 Notes

2. Reporting Period: November, 1983
3. Licent:i Thermal Power (MWt): WO
4. Nameplate Rating (Gross MWe): 923
5. Design Electrical Racing (Net MWe): 835
6. Maximum Dependable Capacity (Gross MWe): 860
7. Maximum Dependable Capacity (Net MWe): 810
8. If Changes Occur in Capacity Ratings (!tems Number 3 Through 7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted. If Any (Net MWe): None
10. Reasons For Restrictions,if Any:, N/A

_ nis Month Yr.-to.Date ' Cumulative

11. Hours In Reporting Period 720 8;016 66,480 .

^

' 12. Number Of Hours Reactor Was Critical 696.6 5,324.9 30,142.4

13. Reactor Reserve Shutdown Hours 0 0 4,482.8
14. Hours Generator On.Line 676.2 5,243.4 29,043.6
15. Unit Reserve Shutdown Hours 0 0 0 ,
16. Gross Thermal Energy Generated (MWH) 1,695,802.9 13,185,815.7 65,695,997.1
17. Gross Electrical Energy Generated (MWH) 553,000- 4,295,300 20,807,940
18. Net Electrical Energy Generated (MWH) 527,539 4,083,130 19,295,247
19. Unit Service Factor 93.9 65.4 45.7
20. Un'it Availability Fictor 93.9 65.4 45.7
21. Unit Capacity Factor (Using MDC Net) 90.5 62.9 39.2
22. Unit Capacity Fa'ctor (Using DER Net) 87.R 61.0 38.0
23. Unit Forced Outage Rate 6.1 3.8 31.6

'24. Shutdowns Scheduled Over N' ext 6 Months (Type. Date.and Duration of Each):

. _ 25. If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status (Prior to Commer(ial Operation): - Forecast Achieved INITIA L CRITICA LITY N/A _ N/A INITIAL ELECTRICITY N/A N/A COMMERCIA L OPERATION N/A N/A (Q/77)

O _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ _

~

AVERAGE DAll UNIT POWER LEVEL DOCKET NO. 50-334 UNIT 3Y?S Uni:: 91 DATE 1-10-84 j t

COMPLETED BY J. L. Holtz TEl.JPHONE (412) 643- 1369 December, 1983 MOtml -

DAY AVERAGE DAILY FOWER LEVEL DAY AVERAGE DAILY POWER LEVEL.

(MWe-Net) (MWe-NetI 668 g7 825 g

g 817 gg 826 809 39 825 3

813 23 825 4

830 gg 825 3 _

813 22 '825 6 .

822 23 8?1 7

825 g 826 24 822 33 817 9 .

.817 26 825 10 g3 821 27 469 822 gg 817 33 822 829 13 . 29 817 30 594 34 ,

822 31 829 15 16 817 ,

INSTRUCT 10NS On this format.!ist the average daily unit power lese! in Mwe Net for elch day in the repurrine month. Compute to the nearest whole megswatt.

e107)

- , - - - - - -,-,,w-.c , , - - , , ,+y .----,%,- .-%, w w * - - - - - --w-w-- y y--,-+-r----e y-.,- .----w-- .,-re ww- m==w---.-,---e-.v,se-wr-,e--w+

.. . . . . _ _ _ m m . - . - - - . _ . . .,

4 UNITSilUTDOWNS ANDPOWER REDUCTIONS DOCKET NO. 50-334 UNIT NAME BVPS Unit #1 DATE 1-10-84 REPORT MONTig December, 1983 COMPLETED fly J. L. IIol tz TELErilONE (412) 643-1369 1

j "i -

No- Da'e

, .$ 3 3 . .E k Licensee ,E t, hw Cause A Currestise 4

5@ 4 2s5 Event $. ]l,

  • i

$5 E llepori

  • 31 di'0 E' Action to 3i5

<-  :? v Prevent.Ilecurrente 6

I 13 12/27/83 F 8.8 A 3 N/A EG CRDRVE A reactor / turbine trip occurred when the #1 Control Rod Drive Motor /

i Generator Set tripped. The #1 and

  1. 2 RDMG Sets and' associated alarms were tested satisfactorily, and plant startup began shortly after-ward, i

l 1

i i

5 i

1 i 2 3 f: F.nced 4 l Reasnn: Hethod:

S: Schedu!cd Exhibie G - Instinctions A Equipment Failure (Explain) 1-Manunt for Preparation of Data i B-Maintenance ci Test

  • 2-Manua1 Scram Entr) Sheet; for I.icensee C.Refueliag 3-Automatic Scram D-Regulaint) Resirictinn Eveni Repott il l RI life (NilRI'G i l' Operatne Training A License I!xainination 4-Continued From Previous Month Olbli 5-Reduction

! . F-Administ rative 9-Other 5

G Operatienal Fino IExpliini Eshih'it 1 S.nne'Somcc j 19/77) Il-Othes flNplaini

e

'Af Telephone (412) 393-6000 Nuclear Division P.O. Box 4 ShippinCport, PA 15077-0004 January 10, 1984 Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Monthly Operating Report United States Nuclear Regulatory Commisrion Director, Office of Management Information & Program Control Washington, D.C. 20555 Gentlemen:

In accordance with Appendix A, Technical Specifications, the Monthly Operating Report is submitted for the month of December, 1983.

Also, please note that the Net Electrical Energy Generated (MWH) for l

November was incorrectly reported. A corrected Operating Data Report for November is included with this report.

Very truly yours, l .

J. . Claey Vice President Nuclear Division l

/ttachments cc: NRC Regional Office, King of Prussia, PA 7

$4

NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE - DECEMBER, 1983 Dec' ember 1 The station was in Operational Mode'l with reac' tor power

. at 32 percent due to the 1A and 1C Steam Generator Feed-water Regulating Valves being on clearance for maintenance.

After work was complete.d on the valves, both valves were stroked successfully and declared operable at 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br />.

I Steam Generator Feedwater flow control was transferred to the Main Fqedwater Regulating Valves'at 0145 hours0.00168 days <br />0.0403 hours <br />2.397487e-4 weeks <br />5.51725e-5 months <br />, and a load increase to 100 percent reactor power was begun at L

0500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br />. Reactor power was stabilized at 95 percent at 0620 hours0.00718 days <br />0.172 hours <br />0.00103 weeks <br />2.3591e-4 months <br /> for performance of a calorimetric. Reactor power was then raised to 100 percent.

December 2 -

The station was in Operational Mcde 1 with reactor power .

Through- at a nomins'. 100 percent. The Reactor C6olant System

. December 26 .was at normal operating temperature and pressure.

December :27 The station was in Operational Mode 1 with reactor power at a nominal 100 percent. At 1139 hours0.0132 days <br />0.316 hours <br />0.00188 weeks <br />4.333895e-4 months <br />, a reactor / turbine trip occurred when the Rod Drive Motor Generator Set' 1A tripped. The plant was stabilized in Operational Mode 3.

Reactor startup was be_ gun at 1810 hours0.0209 days <br />0.503 hours <br />0.00299 weeks <br />6.88705e-4 months <br />, ar.d the reactor was taken critical at 1839 hours0.0213 days <br />0.511 hours <br />0.00304 weeks <br />6.997395e-4 months <br />. The Main Unit Generator was

. synchronized to the grid at 2028 hours0.0235 days <br />0.563 hours <br />0.00335 weeks <br />7.71654e-4 months <br />. Operators began the ascension to full reactor power.

December 28 The station was in Operational Mode 1 with reactor power at Through a nominal 100 percent. The Reactor Coolant System was at December 29 normal operating temperature and pressure. ,

December 30 A reduction in. reactor power to approximately 30 percent was begun at 1137 hours0.0132 days <br />0.316 hours <br />0.00188 weeks <br />4.326285e-4 months <br /> in order to repair an oil leak on the 1C Steam Generator Feedwater Regulating Valve Actuator. The Feedwater Flow Control to the IC Steam Generator was trans-ferred to the Bypass Valve, and the Main Feedwater Regulating

' Valve was placed on clearance. The repairs to the valve were completed at 1835 hours0.0212 days <br />0.51 hours <br />0.00303 weeks <br />6.982175e-4 months <br />. The valve was stroked satis-factorily and placed in service. Ascension to full power began immediately afterwards.

December 31 Full reactor power was reached at 0025 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br />. The Reactor Coolant System was at normal operating temperature and pressure.

. - _ - _ - _ - _ - - _ _ _ _ _ _ _ - - - _ - _ _ _ - _ - _ _ - - - _ _ _ - _ _ _ - _ _ . . _ _ _

Retrieved from "https://kanterella.com/w/index.php?title=ML20079M246&oldid=2758428"