Text

Monthly Operating Repts for May 1992 for Beaver Valley Power Station Units 1 & 2
	ML20097E484
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1992
From:	David Jones, Sieber J; DUQUESNE LIGHT CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	NUDOCS 9206120186
	Download: ML20097E484 (11)
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P O !!an 4 Sh,ppmggnt PA 1$077 MO4 June 8, 1992 Beaver Valley Power Station Unit 1 - Docket No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 Monthly Operatim Report U. S. Nuclear Regulatory Caramission Document Control Desk Washirgton, D.C.

20555 Gentlemen:

/

In accordance with Appendix A,

TechnL'al Specifications, the Monthly Operatirq Report is subnitted for Unit 1 and Unit 2 for the month of Fby,1992.

'Ihe " Unit Shutdowns and Power Reductions" sheet for Unit 2 inadvertantly listed the report month as

" March 1992" in the April 1992 Monthly Operating Report. Attached is a corrected sheet, very truly youra,

/

. D. Sieber ice President Nuclear Group DI'J/ lng Enclosures cc: NRC Regional Office King of Prussia, PA I

Y L

9206120186 920531

-( )

DR ADOCK 0500 4

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NARRATIVE

SUMMARY

OF MJtfIHLY OPERATDM EXPERIDE

. UNIT 1 MAY 1992 May 1

'Ihe Unit cperated at a naminal value of 100% outptt.

thruxb my 14 My 15 At 2100 hourc the Unit 'ocumenced a scheduled load reduction to appsocimately 30^

output to permit work on the Main Feedwater Reguaatim Valves.

e my 16 At 0215 hours0.00249 days 0.0597 hours 3.554894e-4 weeks 8.18075e-5 months the Unit achieved approximately 30% output.

May 17 The: Unit-continued to: operate at approximately 30% output to

~

permit work on the Main Feedwater Regulati g Valves. At 0115 hours0.00133 days 0.0319 hours 1.901455e-4 weeks 4.37575e-5 months , shutdown bank control rod G-3-was declared inoperable-due to rod position indication and primary voltage readings indicating greater than the ' 'hchnical Specification 3.1.3.1 limit -of 12 steps. - Following re-calibration of control' rod G-3 rod position indication, the shutdown bank was returned to operable status at 0750 hours0.00868 days 0.208 hours 0.00124 weeks 2.85375e-4 months . Following conpletion of work on the Main Feedwater Regulating Valves,. power amealation to a ncminal value of 100% output was v

.uKm-d at 1800 hours0.0208 days 0.5 hours 0.00298 weeks 6.849e-4 months .

May 18

'Ihe Unit achieved 100% output at 0800 hours0.00926 days 0.222 hours 0.00132 weeks 3.044e-4 months .

May 19

'Ihe Unit operated at a ncminal value of 100% output, th 1ogh

-May 31

____.____m_...-.___m-__._.__.__

AVERA'E IAILY INIT ICWER 1EVEL DOCKET NO.

50-334 LMIT -BVPS Unit 1 IATE -June 3. 1992 025 UlrED BY

' David T. Joneg__

TEIERONE (412)-393-7612-POTT 1H MAY 1992 EAY AVERAGE [AILY POWER 1EVEL IRY AVERAGE IRILY KMER ILVEL -

(PNe-Net)

-(PMe-Net)-

1 817 17 204 2

800

-18 788 3

813

-19 813 4

813 20 817 5

821 21 808 6

808 22.

817 7

813 23' 808 8

817 24-821' 9

808 25 821 10 808 26 821 11 808 27 821 12 800 28 '-

821 13 804 29 817 14 813

-30 821 15 -

792 31E 821 16 167' INSITUCI' IONS: =

On this. format,. list the average' daily unit power level PNe-Net for each day :in-the reporting month. Canpute to the nearest whole megawatt.

4 OPERATING DATA' REPORT DOCKET NO.:

50'334 REPORT DATE:

06/02/92 COMPLETED BY: DAVID T. JONES-TELEPHONE:-

(412) 393 7612 OP': RATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes

2. REPORTING PERIOD: MAY 1992

3. LICENSED THERMAL POWER (MWt):

2652"

4. NAMEPIATE 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 IAST-REPORT, GIVE REASONS:

4 9. POWER LEVEL TO VHICH 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:

744,0 3647.0 140999.0

12. NO. OF HRS.--REACTOR WAS CRITICAL:

-744.0 3647.0 88970.6

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0-0.0

-4482.8 14.- HOURS GENERATOR WAS ON LINE:-

744.0 3647.0 87078.2

15. UNIT RESERVE SHUTDOWN HOURS:

. L O.0.

0.0 0.0~

d

16. CROSS THERMAL ENERGY GEN. (MWH):

1878892.0 9475815.0 207987991.5

17. GROSS ELECT. ENERGY GEN. (MWH):

609410.0-3110660.0

66909063.0

18. NET ELECTRICAL ENERGY GEN. (MWH):

573990.0- _

2936500.0 62504050.0

19. UNIT SERVICE FACTOR: (PERCENT)

'100.0 100.0--

63.8

20. UNIT AVAILABILITY FACTOR:(PERCENT)-

100,0:

'100.0-63.8

21. UNIT CAPACITY FACTOR (MDC): PCT 95.2 99.4 57.4 22.-UNIT ChTACITY FACTOR-(DER): PCT

92.4 961.4 55.7-

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0.0=

36.1 24, SHUTDOWS ' SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE 0F-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-

s, UNIT SHUTDOWNS AND POWER REDUCTIONS (>20%)

Docket No.

50-334 unit Name BVP5 Unit el Date June 3, 1992 Completed By David T.

Jones REPORT MONTd PAY 1992 Telephone (412) 393-7612 l

)

Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No.

Date Type 1 (Hours)

Reason 2 Down Reactor 3 Report #

Code 4 Code 5 Prevent Recurrence 3

920515 S

0 8

5 N/A CH V'.VEM Unit reduced output from 100% to approximately 30% for maintenance work on the main feedwater regulating watwes.

l 1

2 3

4 F-Forced Reason:

Method:

Exhibit F-Instructions for S-Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry Sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER) File

,C-Refueling 3-Automatic Scram (NUREG0161).

D-Regulatory Restriction 4-Cont'd. from Previous Month E-Operator Training & License Exam 5-Reduc t ion 5

'F-Administrative 9-Other Exhibit R-Same Source.

G-Operational Error (Explain)

H-Other (Explain)

=llARRATIVE SWi%RY OF

!OtfIHLY OPERATIlG EXPERIENCE UNIT 2

}RY 1992-luy 1

'1he Unit remained shutdown in Mode 5 for the Unit's third through refuelity outage.

May 2-

}hy 3

'Ihe Unit entered Mode 4 at 1408 hours0.0163 days 0.391 hours 0.00233 weeks 5.35744e-4 months .

May 4-

'Ihe Unit remained in Mode 4 to prepare to' enter Mode 3.

May 5-

'Ihe Unit entered Mode 3 = at 0940 hours0.0109 days 0.261 hours 0.00155 weeks 3.5767e-4 months .

May 6-

'Ibe Unit remained in hade 3 to prepare to enter Mode 2. -

through May 8 May_9

'Ihe Unit entered Mode 2 at 1700 hours0.0197 days 0.472 hours 0.00281 weeks 6.4685e-4 months . 'Ihe reactor was taken critical at 1905 hours0.022 days 0.529 hours 0.00315 weeks 7.248525e-4 months .

May 10

'Ihe Unit remained in Mode 2 to prepare _to enter Mcde 1.

thy 11 h Unit entered Mode 1 at 1125 hours0.013 days 0.313 hours 0.00186 weeks 4.280625e-4 months .

May 12 At ' 0355 hours0.00411 days 0.0986 hours 5.869709e-4 weeks 1.350775e-4 months the output breaker was closed synchroniziry the -

Main Unit Generater-to the grid, and - power walation was begun.-

With output at approximately 20%, the turbine tripped at 0605 hours0.007 days 0.168 hours 0.001 weeks 2.302025e-4 months due : to a generator ground overcurrent. After troubleshootiry the-Main-Unit-Generator-.the Unit was.

synchronized -to

'the -grid ~ at. 2040:

escalated.

hours 1and Loutput was May 13-With-the Unit at approximately 24% cutput.a planned reduction-for turbine overspeed trip testing was emmanced at 0400 hours0.00463 days 0.111 hours 6.613757e-4 weeks 1.522e-4 months .

'Ihe' output breakers were opened at 0633 hours0.00733 days 0.176 hours 0.00105 weeks 2.408565e-4 months removing the Unit fran -the. grid._ 'Ihe Unit was synchronized _to_ the grid at 1230-hours following av = =ful overspeed trip testing, and output

--was aealated to approximately 30%.

May_14

' Ihe Unit aantinued to operate at approximately_30%. output.

thrtufi

~

May 15-May 16 At 2330- hours the Unit's output was scugup at 3%-per_ hour.

. h Unit adlieved approximately 75% output at-1400 hours.

May-171

'1he Unit _ continued to operate at approximately 75% output. -

a

!NGATIVE SUMGRY OF

!OlmILY OPERATDIG EXPERIDK'E UNIT 2 MAY 1992 (continued)

May 18 At 0527 hours0.0061 days 0.146 hours 8.713624e-4 weeks 2.005235e-4 months power increase to 90% was ommenced. 7he Unit achieved approximately 90% output at 1249 hours0.0145 days 0.347 hours 0.00207 weeks 4.752445e-4 months .

May 19 At 2330 hours0.027 days 0.647 hours 0.00385 weeks 8.86565e-4 months power increase to 100% was commenced.

May 20 The Unit achieved approximately 100% output at 0315 hours0.00365 days 0.0875 hours 5.208333e-4 weeks 1.198575e-4 months .

May 21 The Unit operated at a ncminal value of 100% cutput.

through May 31 9

d-

AVERAGE DAILY UNIT 10WER IEVEL D00Er NO.

_,1Q _412 UNIT BVPS Unit 2 DATE June 3, 1992 CCEPIETED BY David T. Jones TEI.ERONE (412) 393-7612 M3tTIH MAY 1992 DAY AVERAGE DAILY FOWER IEVEL DAY AVERAGE DAILY IOWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 576 2

0 18 679 3

0 19 740 4

0 20 812 5

0 21 815 6

0 22 819 7

0 23 815 8

0 24 826 9

0 25 828 10 0

26 822 11 0

27 826 12 0

28 826 13 95 29 823 14 166 30 823 15 165 31 824 16 469 INSTIUCTIONS:

On this formt, list the average daily unit power level MWe-Net for each day in the reporting renth. Otzpate to the nearest whole toegawatt.

t-

OPERATINC DATA REPORT DOCKET No.:

50 412 REPOLT DATE:

06/03/92 COMPLETED BY: DAVID T. JONES TELEPHONE:

(412) 393 7612 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes

2. REPORTING PERIOD MAY 1992

3. LICENSED THERMAL POWER (MWt):

2652 4, NAMEPLATE RATING (Crosa MWe):

923

5. DESIGN ELECTRICAL RATING (Not MWe):

836

6. MAX. DEPENDABLE CAPACITY (Cross MWe):

870 i

7. MAX. DEPENDABLE CAPACITY (Net MWe):

820

8. IT C)(ANCES OCCUR IN CAPACITY RATINGS SINCE IAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICll RESTRICTED, IF ANY (N6t MWe):

None

10. REASONS FOR RESTRICTIONS. IF ANY:

N/A TilIS HONT}l YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

744.0 3647.0 39782.0

12. No ~ 0F HRS REACTOR WAS CRITICAL:

532.9 2284.0 33364.2_

13. REACTOR RESERVE SilUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS CENERATOR VAS ON LINE:

455.6 2206.3

-33088.3

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. CROSS THERMAL ENERGY GEN. (MVH):

1023309,0 5200071,0 80559818.4

17. CROSS ELECT. ENERGY GEN. (MWH):

325492.0

18. NET ELECTRICAL ENERGY GEN.-(MVH):

298518.0

' 1671924.0 25846505.0 1567317.0 24372802.0

19. UNIT SERVICE FACTOR: (PERCENT) 61.2 60.5 83.2

20. UNIT AVAILABILITY FACTOR:(PERCENT) 61.2 60.5 83.2

21. UNIT CAPACITY FACTOR (MDC): PCT 49.0 52.4 74.0

22. UNIT CAPACITY FACTOR (DER): PCT 48,1 51.4 73.3'

23. UNIT FORCED OUTAGE RATE: (PERCENT) 3.1 0.7 3.7

~

24. Sl!UTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE.DATE AND DURATION'0F EAC1'):

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATER F.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 u.-_.__

UNIT. 5MUTDOWNS AND POWER REDUCTIONS Q20%)

Docket me.

50-412 Unit meme 8vPS w it #2 Cete Jun* 3. 1992 Completed 8y Deved T. scaes REPORT MONIN #4Y 1992 Telephone (412) 393-7612 method of Licensee I Cause & Corrective Duration Shutting Event System Component Actien to No.

Date

'Typel

'(Nours)

Reeson2 Down Reector3 Report s Codes Code 5 Prevent Recurrewe i11' 920501 267.9 C

4 5/A RC FUELXX Unit *essined shutdown to complete the third refueling ou*ege.

12 920512.

F 14.6 A

9 W/A NA GEmERA Turbine tripped free approximately 20% output due to e esin unit generator ground overcurrent.

(#0TE: Reector mes not shutdown) 13 920513 s..

5.95' s

5/9 m/A sa Tutste tMit mes removed f rom service to permit turbine overspeed trip testing. (WCTE: Reactor mes not shutdown) 1

'2' 3

4 F-Forced Reeson:

Method:

Exhibit F-Instructions for S-Scheduled A-Equipment Fellure (Explain).

1-menuel Preperation of Date Entry sheets S-peintenance or Test 2-penuel Scree for Licensee Event Repor* TLER) File C-Refueting-3-Automatic Scree (suREG0161).

9-Regulatory Restriction 4-Cont'd..from Previous Month

~E-Operator Training & License Emes 5-Reduction 5

F-Administrative 9-Other-Exhibit a-Sese Sourre.

G-Operationet Error (Explain).

N-Other (Emplain) -

UNIT SMUTDOWNS AaD POWER REDUCitosr*, Q20%)

pocket no.

Jo-412 Unit Name Bye $ im o t #2 Date Jsr* 3. 1992 Completed By Davio T.

J e*=

PEPORT 4GwfM AP81L 1992 Telephone (412) 391-7612 Method of Licensee Cause & Corrective Duration Shutting Event S yst em Component Action to No.

Date Typel (Nours)

Reason 2 Down peactor3 seport a Code 4 Codes Prevent securrence 10 920401 5

719.0 C

4 m/A aC FUEtXX Unit re==sined shutdown for the third refueling outage.

1 2

3 4

F-Forced Reason:

Method:

Exhibit F-Instructions for S-Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry Sheets 8-Maintenance or Test 2-manuet scree f or Licensee Event aeport (LER) fit.

C-Refueting 3-Au-matic scree (musEG0161).

D-Regulatory Restriction 4-Cont'd. from Previous month E-coerator Training & ticense Exas 5-Reduction 5

F-Administrative 9-Other Eshibit e-See* Source.

G-coerational Error (Emplain)

N-Other (Esplain) l w m w m u: 1

ML20097E484

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