ML20238D935

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Monthly Operating Repts for Nov 1987
ML20238D935
Person / Time
Site: Beaver Valley
Issue date: 11/30/1987
From: Sieber J, Smith P, Winger M
DUQUESNE LIGHT CO.
To:
NRC
References
NUDOCS 8801040538
Download: ML20238D935 (9)
v • d • e


Text

- - _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ __ - ._ ._

NARRATIVE SUMfMRY OF

, MONTHLY OPERATING EXPERIENCE

~

UNIT 1 NOVEMBER, 1987 9

November 1 The Unit was ope ra ting at a reduced power level of through approximately 80 percent as condenser tube cleaning in November 2 the main condenser continued. Maintenance work was completed and power ascension to 100 percent was (

initiated at 1720 hours0.0199 days <br />0.478 hours <br />0.00284 weeks <br />6.5446e-4 months <br /> on the 2nd.

November 3 The Unit was in Operational Mode 1 with reactor power at through a nominal 100 percent and the Reactor Coolant System at Oc to ber 31 a normal operating pressure and temperature.

November 13 The Unit was in Operational Mode I with a power through coas tdown in progress prior to the beginning of the November 30 Sixth Refueling Outage. The Reactor Coolant System was at a normal operating pressure and temperature.

8801040538 871130 PDR ~

ADOCK 05000334 R mp

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ $f_

OPERATING DATA REPORT DOCKET NO.: 50-334 REPORT DATE: 12/09/87 COMPLETED BY: P.A. SMITH

.$- TELEPHONE: (412) 643-1825 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes
2. REPORTING PERIOD: NOVEMBER 1987
3. LICENSED THERMAL POWER (MWt): 2660
4. NAMEPLATE RATING (Gross MWe): 923
5. DESIGN ELECTRICAL RATING (Net MWe): 835
6. MAX. DEPENDABLE CAPACITY (Gross MWe): 860
7. MAX. DEPENDABLE CAPACITY (Net MWe): 810
8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:
9. POWER LEVEL.TO WHICH RESTRICTED, IF ANY (Net MWe): None
10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD: 720.0 8016.0 101544.0
12. NO. OF HRS. REACTOR WAS CRITICAL: 720.0 7077.7 58922.5
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8
14. HOURS GENERATOR WAS ON LINE: 720.0 7061.3 57392.6
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MWH): 1762196.0 17923148.0 136447554.5
17. GROSS ELECT. ENERGY GEN. (MWH): 578980.0 5838960.0 43712190.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 543470.0 5481.730.0 40786533.0
19. UNIT SERVICE FACTOR: (PERCENT) 100.0 88.1 59.0
20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 88.1 59.0
21. UNIT CAPACITY FACTOR (MDC): PCT 93.2 84.4 53.0
22. UNIT CAPACITY FACTOR (DER): PCT 90.4 81.9 51.4
23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 3.6 19.8
24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE.AND DURATION OF EACH):

SIXTH REFUELING. DECEMBER 11.1987. DURATION - 65 DAYS

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 N/A N/A INITIAL ELECTRICITY N/A ,_,,, ,N 4 COMMERCIAL OPERATION N/A N/A 2-

Sv! RACE DAALY UNIT ?oWER LIVEL

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$r DATE December 11. 1%

COMPLITED BY P.A. Seith TELEPHONE ( .12 ) si 3- 1825.l MONTH November DAY' AVERACE DALLY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

!MWM*t) (MWeWes t

! 667 37 758 2 675 gg 754 3 796 g, 754 4 800 733

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ll 813 p 704 12 800 gg 688 13 800 ;9 692 14 792 g 683 13 783 -

39 16 779 INSTRUCTIONS On this format.!sst the average d:ity unit pi.w.tr inset in MWe Net far esch day in the recueting rix.n h. c..,nnute 'u )

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OPERATING DATA REPORT DOCKET NO.: 50 412 REPORT DATE: 12/09/87 COMPLETED BY: M.A. WINGER' 9 TELEPHONE: (412) 643-1825 l

l OPERATING STATUS i

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes
2. REPORTING PERIOD: NOVEMBER 1987
3. LICENSED THERMAL POWER (MWt): 2660 4 NAMEPIATE RATING (Gross MWe): 923
5. DESIGN ELECTRICAL RATING (Net MWe): 836
6. MAX. DEPENDABLE CAPACITY (Gross MWe): 885
7. MAX. DEPENDABLE CAPACITY (Net MWe): 833
8. IF CHANCES OCCUR IN CAPACITY RATINGS SINCE IAST REPORT, GIVE REASONS:
9. POWER LEVEL,*TO WHICH RESTRICTED, IF ANY (Net MWe): None
10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMUIATIVE
11. HOURS IN REPORTING PERIOD: 327.0 327.0 327.0
12. NO. OF HRS. REACTOR WAS CRITICAL: 221.5 221.5 221.5
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR WAS ON LINE: 205.8 205.B 205.8
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MWH): 517531.0 517531.0 517531.0
17. GROSS ELECT. ENERGY GEN. (MWH): 168900.0 168900.0 168900.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 157077.0 157077.0 157077.0
19. UNIT SERVICE FACTOR: (PERCENT) 62.9 62.9 62 9
20. UNIT AVAILABILITY FACTOR:(PERCENT) 62.9 62.9 62 9
21. UNIT CAPACITY FACTOR (MDC): PCT 57.7 57.7 57 7
22. UNIT CAPACITY FACTOR (DER): PCT $7.5 57.5 57 5
23. UNIT FORCED OUTAGE RATE: (PERCENT) 37.1 37.1 37 1 24 SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

N/A

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 N/A .08/04/87 INITIAL ELECTRICITY N/A 08/17/87 COMMERCIAL OPERATION 11/87 11/17/87 1

AVERAGE 34iLY L'.N!T ?CwER ' jet, 00CX.ET NO. _10-412 UNIT BVPS Unit 2 h DATE _ December 11'. 19)

COMPLITED SY M*A Winger ITLIPHONE (412) 643- 1825 MONT16 November DAY AYERAGE DAILY POWER LIVEL DAY AVERAGE DAILY POWER LIVEL IMWe Net 1 i yw,.3,g 3

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  • . NARRATIVE SUMt1ARY OF
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MONTHLY OPERATING EXPERIENCE s

UNIT 11 NOVEMBER, 1987 l

$r November 1 The Uni t was shutdown to- repair leaking ma ni fold through isolation valves on the Reactor Coolant System.

l November 9 November 10 At 1934 hours0.0224 days <br />0.537 hours <br />0.0032 weeks <br />7.35887e-4 months <br /> on the 10th, the reactor was taken through- c ri tical . At 2227 hours0.0258 days <br />0.619 hours <br />0.00368 weeks <br />8.473735e-4 months <br /> on the 10th, the reactor ,

November 11 tripped, on Lo-Lo Steam Generator Level in the "C" Steam i Gene ra tor , after the running main feed pump tripped due to low condensate pressure.

November 12 The reactor was taken critical at 0345 hours0.00399 days <br />0.0958 hours <br />5.704365e-4 weeks <br />1.312725e-4 months <br /> on the 12th through and power was escalated to a nominal value of 100% to .

November 16 demonstrate commercial availability. 1 November 17 Commerci al operation was declared at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> on the through 17th. At 1406 hours0.0163 days <br />0.391 hours <br />0.00232 weeks <br />5.34983e-4 months <br /> on the 17th, the turbine tripped November 20 from 100% power due to an inadvertent thrust bear 4eg trip signal. For approximately 5 minutes following the ,

trip, of fsite power was lost when all four (4) KV buses tra ns ferred to offsite power then recl osed on- the de-energized onsite buses. The Unit remained shutdown until the 21st.

November 21 At 1830 hours0.0212 days <br />0.508 hours <br />0.00303 weeks <br />6.96315e-4 months <br /> on the 21st, the reactor was taken through c ri tical . At 1513 hours0.0175 days <br />0.42 hours <br />0.0025 weeks <br />5.756965e-4 months <br /> on the 22nd, the Unit was November 24 synchronized to the grid and power was escalated to a nominal value of 85% while the "B" feedwater pump was removed from service for maintenance. The Unit remained at a nominal value of 85% until 0605 hours0.007 days <br />0.168 hours <br />0.001 weeks <br />2.302025e-4 months <br /> on the 24th .

when the "B" feed pump was placed in service. Power was then escalated to a nominal value of 100%.

November 25 The Unit operated at a nominal value of 100% output.

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Shippmgport PA 15077-0004 December 11, 1987 Beaver Valley Power Station Unit 1 - Docket No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 Month 1y Operating Report U. S. Nuclear Regulatory Commission Director, Of fige of Management Information & Program Control l

Washington, D. C. 20555 Gentlemen:

i In accordance wi th Appendix A. Technical Specifications, the Monthly l Operating Report is submitted for Unit 1 and Unit 2 for the month of Novembe r , 1987.

Very truly yours , l n ,

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. D. Sieber l Vice President l Nuclear Operations j i

imd I Enclosures cc: NRC Regional Of fice / ~

King of Prussia , PA '/

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cc:' "2 fI

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