ML20085N647

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Monthly Operating Repts for Oct 1991 for Beaver Valley Power Station,Units 1 & 2
ML20085N647
Person / Time
Site: Beaver Valley
Issue date: 10/31/1991
From: David Jones, Sieber J
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9111150305
Download: ML20085N647 (9)
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14 vember 8,1991 Beaver Valley Pcuer Station Unit 1 - Dcxtet flo. 50-334, Licenso 14o. DIH-66 Unit 2 - Docket lio. 50-412, Licenso llo. IIIT-73 liottthly Orcratitn,1Leport U. S. liucicar Regulatory Corxnission Docunent control Denk Washirgton, D.C. 20555 Centlaw.41:

In accordance with Appenlix A, 'Itchnical Specifications, the lionthly Operating Foport is cuhnittid for Unit 1 ard Unit 2 for the month of Octoter, 1991.

Very truly yours,

'-h.Y [4,, u - u.

N< J. D. Sicber Vice President liuclear Group DI'J/mng D1 closures oc: Imc Pcgional Offico Kirg of Pnissia, PA 1

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IWGATIVE

SUMMARY

OP ltimILY OPITATDG DGTRI121CC UllIT 1 CCIUDER 1991 I

I October 1 7ho Unit operated at a nontinal value of 100% output.

thturgh October 21 October 22 At 0130 hours0.0015 days <br />0.0361 hours <br />2.149471e-4 weeks <br />4.9465e-5 months <br /> the Unit comenced Icod reduction to chutdown for repairs to the River Water Purps and to clean the Recirculation Spray lleat Exchargers. At 0903 hours0.0105 days <br />0.251 hours <br />0.00149 weeks <br />3.435915e-4 months <br /> the Main Unit Generator was taken off line. At 0905 hours0.0105 days <br />0.251 hours <br />0.0015 weeks <br />3.443525e-4 months <br /> the Unit entetui Mode 2. At 0916 hcurs the reactor was shutdown ard the Unit entetui Mcdo

3. At 2220 hours0.0257 days <br />0.617 hours <br />0.00367 weeks <br />8.4471e-4 months <br /> the Unit enteM Mode 4.

October 23 At 0430 hours0.00498 days <br />0.119 hours <br />7.109788e-4 weeks <br />1.63615e-4 months <br /> the Unit entered Mode 5 for cleaning of the Rociru11ation Spray licat Exchargers and to begin repsirs to the River Water Punps.

Octotor 24 The Unit rannined in Mode 5 for cleaning of the Rocirculation through Spray !! cat Exchangers and for relnirs to the River Water Pumps.

October 31

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OPERATING DATA REPORT )

DOCI'ET No. 50 334 '

REPORT DATE: 11/04/91 COMPLETED BY: DA"ID T. JONES l TELEPHONE: (412) 393 7612 OffEATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes
2. REPORTING PERIOD: OCTOBER 1991
3. LICENSED THERMAL POWER (MWt): 2652
4. NAMEPLATE RATING (Cross MWo): 923 5, DESIGN ELECTRICAL RATING (Net MWe): 835
6. MAX, DEPENDABLE CAPACITY (Cross MWe): 860
7. MAX. DEPENDABLE CAPACITY (Net MWe): 810
8. IF CllANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, CIVE REASONS:
9. POWER LEVEL TO WilICll RESTRICTED. IF ANY (Not MWe): tigne
10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTil YEAR TO DATE CUMULATIVE
11. Il0URS Ill REPORTING PERIOD: 745.0 7296.0 135888.0 1.2. NO. OF HRS. REACTOR WAS CRITICAL: 513.3 n229,5 84523.9
13. REACTOR RESERVE SilVTDOWN 1100RS : 0.0 0.0 4482.8
14. IlOURS CENERATOR WAS ON LINE: 513.1 4091.0 82636.0
15. UNIT RESERVE SHUTDOWN 1100RS: 0.0 0.0 0.0
16. CROSS TilERMAL ENERGY CEN. (MWil) : 1348372.0 10195509.0 196483956.5
17. CROSS ELECT. ENERGY GEN. ( M'.*H ) : 444830.0 3295868,0 63128597 0
18. NET ELECTRICAL ENERCY CEN. (MWil) : 417660.0 3080580.0 58944780.0
19. UNIT SERVICE FACTOR: (PERCENT) 71.3 56.1 62.9
20. UNIT AVAILABILITY FACTOR:(PERCENT) 71.3 56.1 62.9
21. UNIT CAPACITY FACTOR (MDC): PCT 71.6 52.1 56.3
22. UNIT CAPACITY FACTOR (DER): PCT 69.5 50.6 54.6
23. UNIT FORCED OUTAGE RATE: (PERCENT) 31.1 16.1 16.3
24. SilUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE, AND DURATION OF EACll):
25. IF SHUT DOWN AT END OF REPORT PERIOD ESTIMATED DATE OF STARTUP: 11/16/91__
26. UNITS IN TEST STATUS (PRIOR TO COMMERCI AL OPERATION):

FORECAST ACilI EVED l INITIAL CRITICALITY N/A N/A l INITIAL ELECTRICITY N/A N/A l COMMERCIAL OPERATION t!LA N/A I

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AVERAGE OL LY UNIT POWER LEVEL D00TP 130. 50-334 UNIT _)(VIS Unit 1 DATE 11cv. 4, 1991 cot 4PLL'1".'D BY Dwid T. Jog;s_

3 TEIIPilotIE J41M 393-7612 101Tn! October lig)

DAY AVDMGE DAILY 10hTR IEVEL DAY AVERAGE DAILY FOWER LEVEL

(!Go-Net) (MWe-Net) 1 821 17 829 2 817 18 825 3 __

813 19 _

825 __

4 813 20 829 5 813 21 825 6 829 22 181 7 821 23 0 8 .82) 24 0 _

9 825 25 0 10 817 26 0 11 821 27 0 12 824 28 0 r3 _

829 29 0 14 825_ _. 30 0 15 821 31 0 __

16 829 IIISTRUCPIONS:

On this fonnat, list the average daily unit power level IEe-!1ct for each day in the reportiry month. Corpute to the nearest whole negawatt.

A Doc k e t No. 50-33' UNIT SHO1DOWWS AND POWER REOUCTIONS (120%) Unit Name BVPS Unit #1 Date November 4 1991 Completed By D avid t. Jones Telephone (412) 393-761?

REPORT MONTH OCTOBER 1991 I Licensee Cause & Corrective

______7 Method of Action to Shutting ' vent System Component Duration Code 4 Code $ Prevent Recurrence Reason 2 Down Reactor 3 Report #

No. Date Typel (Hours)

WA PUMPXX 8' nit shutcown to repair the River 231.9 8 1 N/A ater Pumps and to clean the Recirc 30 911022 F Spray Heat Enchangers.

1___ __ _ _ _ _ __

4 3

1 2 Method: Exhibit F-Instructions for F-forced Reason:

1-Manual Preparation of Data Entry Sheets S-Scheduled A-Equipment Failure (E mplain) for Licensee Event Report (LER) file 2 - M ar>ua l Scram 8-Maintenance or Test 3-Automatic Scram (kUREG0161).

C-Refuetin9 4-Cont'd, f r om Previous Month D-Regulatory Restriction 5 E-Operator Training & L icense E xam 5 - R educ t i on 9-Other Exhibit H-Same Source.

F-Administrative G-Operational Error (Explain)

H-Other (Emplain)

I

NARRATIVE

SUMMARY

OF 10NIHLY OPERATIlG EXPERIENCE UNIT 2 OCIOBER 1991 October 1 'Ihe Unit operated at a nominal value of 100% output, thnn3h October 9 October 10 At 1812 hours the Unit ccrrenced load reduction to approximately 46% output to perfom n:iintenance on the "B" Heater Drain Pump.

October 11 'Ihe Unit operatcd at approximately 46% output while maintenance through on the "B" Heater Drain Pump was performed.

October 12 October 13 At 1815 hours0.021 days <br />0.504 hours <br />0.003 weeks <br />6.906075e-4 months <br /> the Unit began escalation to a nominal value of 100% output.

October 14 At 0130 hours0.0015 days <br />0.0361 hours <br />2.149471e-4 weeks <br />4.9465e-5 months <br /> the Unit's output was rotuny3d to a noninal value of 100%.

October 15 'Ihe Unit operated at a naminal value of 100% output, thrmgh October 31

OPERATING DATA REPORT DOCKET NO : 50-412 REPORT DATE: 11/04/91 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7621

'QEEBATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes
2. REP 01; TING PERIOD: OCTOBER 1991
3. LICENSED THERMAL POWER (MWt): 2652 4, NAMEPLATE RATING (Geoss MWe): 923
5. DESIGN ELECTRICAL RATING (Net MWe): 836
6. MAX. DEPENDABLE CAPACITY (Gross MWe): 870
7. MAX, DEPENDABLE CAPACITY (Net MWe): 820
8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:
9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Not MWe): None
10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMU LATIVE l l
11. HOURS IN REPORTING PERIOD: 745.0 7296.0 34671.0 l 12, NO. 0F HRS. REACTOR WAS CRITICAL: 745.0 7296,0 29643.3
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR WAS ON LINE: 745.0 7296.0 29457.8
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MWH): 1861135.0 18921322.0 72048938.4
17. CROSS ELECT. ENERGY GEN. (MWH): 602387.0 6073225,0 23110025.0
18. NET ELECTRICAL ENERGY GEN. (MVH): 570564,0 5757757.0 21801081.0 19; UNIT SERVICE FACTOR: (PERCENT) 100.0 100,0 85.0
20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 100.0 85,0
21. UNIT CAPACITY FACTOR (MDC): PCT 93.4 96,2 .75.9
22. UNIT CAPACITY FACTOR (DER): PCT 91.6 94.4 75.2
23. UNIT. FORCED OUTAGE RATE: (PERCENT) 0.0 0.0 4.0
24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE, AND DURATION OF EACH):

THE UNIT IS SCJJEpULED TO SHUTDOWN FOR IT'S THIRD REFUELING OUTAGE ON MARCH 13. 1991. THE REFUELING OUTAGE IS SCHEDULED TO IAST FOR 70 DAYS .

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 l

AVERAGE DAILY UNIT IG?ER IL'EL LOC}TI' 10. 50-412 UNIT BVPS Unit 2 DATE ._l Lov, 4, 1991 COMPIRI'ED BY _D3yld T u,lgnen._

TELEnlO!IE ._1112LL91-lG1L MotMi__ October 1991 D\Y AVERAGE b\ILY POWER LEVEL b\Y AVERAGE D\ILY IOiER IIVEL (Mie-Not) (Mie-!!et) 1 805 __

17 812 2 307 18 808 3 809 19 813 4 806 20 8]6 5 809 21 815 6 819 22 812 7 818 23 808 8 815 24 804 9 810 25 80]

10 743 26 _

803 11 341 27 _

805 12 345 28 Ell 13 415 29 813 14 816 30 812 15 816 31 812 _

16 817 INSTIUCTIOtIS:

On this formt, list the average daily unit power level MWe-tiet for each day in the reportire month. Conpute to the nearest whole megawatt.

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UNIT SHUIDOWNS.'AND POVER GEDUCTIONS (1201) Docket no. 50-412 Unit Name SVPS Untt *2 Date November d.. 1991-Completed By Devi<1 7. Jones REPORT MONTH OCTOBER 1991 Telephone (412) 393-7612' 4

, Method of Licensee Cause & Corrective.

Duration Shutting Event . System Component Action to ko. Date .Typet ( H ours ) Reason 2- Down Reactor 3 Report # -Code 4 Code 5 Prevent.. Recurrence

11 911010 S- 0 8 5 N/A HM PUMPMN Unit's output reduced f rom 100% to

, 461 to perfore maintenance on the "B" Heater Drain Pump.

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1 2 I 4 F-Foeced Reason: Method: Exhibit F-Instructions for S-Sr eduled A -E quipment Failure (Explain) 1-Manual . Preparation of Data Entry Sheets B-Maintenance or test 2-Manual Scram f or Licensee Event Report (LER) File C-Refueling 3* Automatic Scram (NUREG0161).

D-Regulatory Restriction 4-Cont'd. from Previous Month E-operator Training & License Ezam 5-Reduction 5 i F-Administrative .

9-Other Exhibit H-Same Source.

G-Operat ional Er r or (Emplain)

H-Other (Esplain) i 4

4

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