ML20151C268

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Monthly Operating Repts for June 1988 for Beaver Valley Power Station Units 1 & 2
ML20151C268
Person / Time
Site: Beaver Valley
Issue date: 06/30/1988
From: Sieber J, Winger M
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8807210292
Download: ML20151C268 (9)
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  • OPERATING DATA REPORT DOCKET NO.: 50-334 REPORT DATE: 07/09/88 COMPLETED BY: M.A.WINGER TELEPHONE: (412) 393-7621 OPERATING STATUS
1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes
2. !1EPORTING PERIOD: JUNE 1988
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. 1F ANY (Nec MWe): None
10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO,DATE CUMUIATIVE
11. HOURS IN REPORTING PERIOD: 720.0 4367.0 106655.0
12. NO. OF KRS. REACTOR WAS CRITICAL: 628,4 2862.0 62046.2
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8
14. HOURS GENERATOR WAS ON LINE: 622.2 2795.2 60449.4
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MVH): 1577195.0 7068768.0 143986087.5~
17. GROSS ELECT. ENERGY GEN. (MWH): 510760.0 2303609.0 46169329.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 477200.0 2155707.0 43081400.0
19. UNIT SERVICE FACTOR: (PERCENT) 86.4 64.0 59.0
20. UNIT AVAILABILITY FACTOR:(PERCENT) 86.4 64.0 59.0
21. UNIT CAPACITY FACTOR (MDC): PCT 81.8 60.9 53.1
22. UNIT CAPACITY FACTOR (DER): PCT 79.4 59.1 51.5
23. UNIT FORCED OUTAGE RATE: (PERCENT) 13.6 3.5 19.1
24. SHUTDOWNS SCHEDULED OVER NEXT SIX 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 COKdERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A fY a <}-

11

, UNII SHUIDOWNS AND POWER REIMET10NS DOCKET NO. 50-3V.

UNIT NAME 8VPS Ui t II -

DAIE July 12. 1988 REPOR T MON f H June 1988 C EE n p

n be cm w no e oa ei 0 g Ct Licensee ,,

Cause & Corrective 1

No. Date $o EU S Event  !. 5E Action to H

R O f$" Report # =E e Prevent Recurrence j"$ m u o

o 14 880607 F A 28.0 3 88-007 CB PUMPXX Unit tripped when the 'C' reactor coolant pump was inadvertently tripped ,

15 880609 F 63.4 A 3 88-008 CH INSTRU Unit tripped during startup on Lo-Lo Level in the 'A' steam generator.

16 880611 F 6.4 A 3 88-009 CH INSTRU Unit tripped during startup on Lo-Lo Level in the 'A' steam generator.

17 880617 S 0 B 5 N/A HC i

HTEXCH The Unit's output was reduced to 807.

to permit cleaning the condenser tubes in the A & C waterbox of the Unit's main condenser.

i

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i I 2 F ' I.w.cd 3 4

) Reas.we :

Hethod: 3.slesius G - lassius si.ms

5 Siliedu'c.I A Figuernmene failese(I aplain) 1-seanual law hel' asses.m..t Dasa i B Malentenance e i Test 2-etanual Scree

' I aHS 58'ce'5 b" l *cr C-Refueling 3-aogo.atic Scram l'sene Reg =s al I R 8 I els t NiiRI G l l) Mrfeelasos) Resssicti*a' 4-continued Prear Previous Hoestle Illt.I l i I ti acsasos l Isainesig A I ssense I xanessasi'"'

! 5-selection I Adamesisesasive 9-Other 5

t. therease. mal I se..e il kplaen t .

I shihis I S now %=n <

j 19/77) li ttelics il splaus t 4

i i

, AVERAGZ OAll.i UNIT ?CWER LEVEL DOCX.ET NO.30-334 UNIT 3'7?S *'ni: I I.

DATE July 12, 1988 COMPLETED BY M.A. Winger  !

17.LEPHONE (412) 393-7621 MONTH June 1988 )

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL IMWe, Net) (MWe, Net) g 804 g7 796 2 804 gg 625 3 813 g, 642 4 804 3 763 5 All 792 23 ,

I 6 804 788 22 7 723 796 23 3 0 821 34 9 0 788 23 10 0 24 792

0 808 y

425 808 12 j l3 796 808 29 14 804 808 30 13 796 3g N/A 16 804 l

l l

1 INSTRUCTIONS On this format.!ist the nerage dsity unit ;uwer ice! in MWe. Net far each day in the reporting iimoth. Compute to the nearest whole mepwast.

(4/77)

NARRATIVE SubHARY OF 1

}OtmEY OPERATING EXPEPJINCE UNIT II ,

JUNE 1988 ,

l l

June 1 The Unit operated at a ncaninal value of 100% cutput. ,

through '

June 14 June 15 At 1455 hours0.0168 days <br />0.404 hours <br />0.00241 weeks <br />5.536275e-4 months <br />, a power reductice toward 3% reactor power was initiated due to low condenser vacuum. At 1700 hours0.0197 days <br />0.472 hours <br />0.00281 weeks <br />6.4685e-4 months <br />, the Unit was renoved frtan service with the reactor at a ncminal value of 3% output.

June 16 At 0317 hours0.00367 days <br />0.0881 hours <br />5.241402e-4 weeks <br />1.206185e-4 months <br />, condenser vacuum was restored ard the Unit ,

was synchronized. Power was escalated to a ncminal value of l 100% cutput.

June 17 At 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br />, the Unit's output was Iwhvwl to 50% to permit maintenance on the Unit's 'A' main feedvater punp ard the Unit's 'A' and 'D' heater drain punps. The 'D' wateh of the Unit's main cudEraser was also checked for leaks.

June 18 The Unit operated at 60% output to perform maintenance on the 'A' main feedwater punp.

June 19 At 1950 hours0.0226 days <br />0.542 hours <br />0.00322 weeks <br />7.41975e-4 months <br />, the Unit's output was inconaaari to 80% output while maintenance was being performed cm the tube cleaning systan for the 'C' condenser waterbox.

June 20 At 0415 hours0.0048 days <br />0.115 hours <br />6.861772e-4 weeks <br />1.579075e-4 months <br />, the 'C' waterbox was returned to service and pwer was escalated to a nominal value of 100% output.

June 21 The Unit operated at a ncaninal value of 100% output.

through June 30 i

i l

i

OPERATING DATA REPORT DOCKET NO.: 50-412 REPORT DATE: 07/09/88 COMPLETED BY: M.A.WINGER TELEPHONE: (412) 393-7621 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes
2. REPORTING PERIOD: JUNE 1988
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 CHANGES 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: 720.0 4367.0 5438.0
12. NO OF HRS. REACTOR WAS CRITICAL: 720.0 3947.0 4912.5
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR WAS ON LINE: 709.7 3918.1 4867.9
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MWH): 1795032.0 10131868.0 12517505.4
17. GROSS ELECT. ENERGY GEN. (MWH): 574200.0 3278900.0 4061100.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 542965.0 3100161.0 3838265.0
19. UNIT SERVICE FACTOR: (PERCENT) 98.6 89.7 89.5
20. UNIT AVAIIABILITY FACTOR:(PERCENT) 98.6 89.7 89.5
21. UNIT CAPACITY FACTOR (MDC): PCT 90.5 85.2 84.7
22. UNIT CAPACITY FACTOR (DER): PCT 90.2 84.9 84.4
23. UNIT FORCED OUTAGE RATE: (PERCENT) 1.4 2.5 4.4 24 SHUTDOWNS SCHEDULED OVER NEXT SIX 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 COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A

UNIT SHUTDOWNS AND FOWER REEMJCTIONS DOCKETNO. 50-412 UNIT NAME BVPS Unit 2 DATE July 12, 1988 COMPLE1Eg, my M.A. Winger REPORT MONIH June 1988 TELErtlONE (412)-393-762T S.

cn 'se ao o o* ** O e CU Licensee ,, Cause & Corrective No. Date ' .'s  %$ 2 3U Ev'ent !c 5$ Action to R y$ l f E" Report J =3 a0 H a M y*Q *U Prevent Recurrence o

m 0 Q

9 880615 F 10.3 A 1 N/A HC HTEXCH Reactor power was reduced to 37. and the turbine was taken off line due to high condenser pressure.

10 880617 S O B 5 N/A HC HTEXCH The Unit's output was reduced to 507.

to permit condenser tube leak detection and to perform maintenance on the Unit's ' A' main feed pump.

1 2 T- I w.ed 3 4 Reas.mi: Hethod: lilaldt G In*88#* tiew's 5 Sihedu cJ 8

A Iquipment failuse(I mplaint 1-Menua1 law Pscrasa88==$ "I Dasa B Malsesenance e r Te.e 2-etanual scree i ness Sheces s.w I e csisec 0 Refueliat 3-Automatic Scram F*ca' Nor'a' 8I I N 8 8 88c t NI8HI G D Nctidassw) Resielcai.n 4-Continued Free'Frevtous Month Ult'l l i Opesas. Tealning A 1.'iscaise I uniinasiini $_n,f.c g s c.,

8 Adaiunistsasive 9-Ottar 5 .

f. Ogersaenusal I es..e ll mplaisil I sh4het I - Sauer % nese t'8/ 77) IIOslicsilsplamil e

-- AVERAGE DAILi UNIT ?OWER f.IVEL t

DOCKET NO. 50-412 UNg7 BVPS Unit 2 DATE July 12, 1988 COMPLITED SY --M.A. Winger TTLIPHONE (412) 393-7621 MONTH June 1988 DAY AVERAGE DAILY POWER LIVEL DAY AVERAGE DALLY POWER LEVEL (MWe-Net t MWo. Net 3 g

798 g7 748  ;

814 gg 418 3 769 g, 471 4 802 .757 I 20 798 23 785 6 70a 3 789 7 N 03 798 3 An9 ;4 802 1

9 nin 793 l 33 10 810 ;g 802 gg 810 g 806 802 806 13 806 ,, 798 i 14 793 802 30 13 521 3g N/A le 529 INSTRUCTIONS On this format.!ist the netage d:ily unit ;nwer Icet in MWe. Net far each day in the reporting nxinth.Gunnute to the nearest whole mapwatt.

tilI77)

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'Af M Telephone (412) 393 6003 8

fo*,'*el[j July 12, 1988 Shippingport, PA 15077-0004 Beaver Valley Ibwer Station Unit 1 - Docket No. 50-334, Licerse No. DIR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 Monthly Ooeratina Report U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555 Gentlemen:

In accordance with Appeniix A, 'Ibchnical Specifications, the Monthly Operating Report is subnitted for Unit 1 and Unit 2 for the month of June, 1988.

Very truly yours, 0 ckh J. D. Sieber

[ Vice President Nuclear Group Ind Enclosures cc: NRC Regional Office King of Prussia, PA

} NARRATIVE SLM4ARY OF m m u OrERArnu ExrsaIm Cs UNIT I JUNE 1988 l

June 1 'Ibe Unit operated at a ncminal value of 100% output.

throxjh June 6 l June 7 At 2155 hours0.0249 days <br />0.599 hours <br />0.00356 weeks <br />8.199775e-4 months <br />, the Unit tri ped frun 100% power when a nonlicensed operator tripped the wrong breaker resulting in the loss of the 'C' reactor coolant punp.

June 8' At 2157 hours0.025 days <br />0.599 hours <br />0.00357 weeks <br />8.207385e-4 months <br />, the reactor was taken critical.

1 June 9 At 0153 hours0.00177 days <br />0.0425 hours <br />2.529762e-4 weeks <br />5.82165e-5 months <br />, the Unit tri@ed on In Lo Isvel in the 'A' Steam Generator.

June 10 'Ihe Unit rsenained shutdown.

June 11 At 1615 hours0.0187 days <br />0.449 hours <br />0.00267 weeks <br />6.145075e-4 months <br />, the reactor was taken critical. At 1718 hours0.0199 days <br />0.477 hours <br />0.00284 weeks <br />6.53699e-4 months <br />, the Unit tripped en In-Io Level in the 'A' Steam Generator. At 2230 hours0.0258 days <br />0.619 hours <br />0.00369 weeks <br />8.48515e-4 months <br />, the reactor was taken critical.

At 2342 hours0.0271 days <br />0.651 hours <br />0.00387 weeks <br />8.91131e-4 months <br />, the Unit was synchrmized and power was asralated to a ncminal value of 100% output. j June 12 'Ihe Unit cperated at a ncminal value of 100% output.

l through June 16 I

June 17 At 2109, the Unit's output was r d v=d to 80% to permit i cleaning tha A and C waterbcoc of the Unit's n.ain cxnlenser.

June 18 'Ihe Unit operated at 80% output to permit cleaning of the A through and C war av+vwaa of the Unit's main corrienser. i j

June 19 ,

1 June 20 At_ 0515 hours0.00596 days <br />0.143 hours <br />8.515212e-4 weeks <br />1.959575e-4 months <br />, the A arx! C watav+vwaa of the Unit's main l

l u deisssr were returned to service and the Unit's output was i escalated to a ncminal valuve of 100%. 1 June 21 'Ihe Unit operated at a ncminal value of 100% output.

through June 30 l

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