ML20044H123

Monthly Operating Repts for May 1993 for Beaver Valley Power Station,Units 1 & 2.W/930607 Ltr

ML20044H123
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1993
From:	David Jones, Spoerry D DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9306070440
Download: ML20044H123 (9)

Text

__ - _ _ _ _ - _ - - - _ - _ - _ _ _ _ _ _

• ?

.s 9 -

'A@

Telephone (412) 393-6000

.Dx4 Shwngport. PA 15077-0004 June 7,' 1993 l

l 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 Operatine Report U. S. Nuclear Regulatory Commission Document Control Desk j Washington, D.C. 20555 Gentlemen:

In accordance with Appendix A, Technical Specifications, the Monthly -

Operating Report is submitted for Unit 1 and Unit 2 for the month of May,1993.

Respectfully, e .

{

D. E. Spoerry Divuion Vice President Nuclear Operations DTJ/mmg Enclosures <-

cc: NRC Regional Office King of Prussia, PA l

I ,

h '.l 9306070440 930531 PDR ADOCK 05000334 1

-- R PDR

NARRATIVE

SUMMARY

OF MQtTIHLY OPERATDG EXPERIDJCE i UNIT 1 1%Y 1993 i May 1 The Unit's ninth refueling outage continued with the Unit in through Mode 6.  :

May 16

• May 17 Mode 5 was entered at 0435 hours0.00503 days <br />0.121 hours <br />7.19246e-4 weeks <br />1.655175e-4 months <br />. The. Unit remained in Mode 5. i through for the remainder of the report period.  ;

May 31 9

5 s

t 8

9 9

8 1

AVERAGE DAILY UNIT POWTR LEVEL DOQGT NO. 50-334 UNIT BVPS Unit 1 DATE ' June.2, 1993 COMPLEITD BY David T. Jones TELEPHONE -(412) 393-7553 Mormi May 1993 DAY AVERAGE DAILY POWTR LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MNe-Net) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 -0 7 0 23 0 8 0 24 0 9 0 25 0 ,

10 0 26 0 1 11 0 27 0 12 0 28 0  :

13 0 29 0 14 0 30 0 i 15 0 31 0 16 0 4 INSTRUC1' IONS .

On this' format, list the average daily unit power level MWe-Net for each day in  !

the reportirq nonth. Canpute to the nearest stiole megawatt.

. 4

• - e.

.]

OPERATING DATA REPJ.1T I

DOCKET NO.: '50-334 l REPORT DATE: 06/03/93 l COMPLETED BY: DAVID T. JONES '

TELEPHONE: (412) 393-7553 i

l OPEPATING STATUS

-l '

1. UNIT NAME: BEAVER VALLEY PO*ER STATION, UNIT 1 Notes

2. REPORTING PERIOD: MAY 1993

3. LICENSED THERMAL POWER (MWt): 2652 -3

4. NAMEPIATE RATING (Gross MWe): 923 i

5. DESIGN ELECTRICAL RATING (Net MWe): 835 .

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 860 '!

7. MAX. DEPENDABLE CAPACITY (Net MWe): 810  !

I 8 -. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS: I

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): None

10. REASONS FOR RESTRICTIONS, IF ANY: N/A- I THIS MONTH YEAR TO DATE' CUMULA' LIVE--

11. HOURS IN REPORTING PERIOD: 744.0 3623.0 149759.0 i

12. NO. OF HRS. REACTOR WAS CRITICAL: 0.0 F041.6 .95591.9

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE: 0.0 2038.2 93689.0

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0! 4

16. GROSS THERMAL ENERGY GEN. (Mkm): 0.0 4687212.0 223662213~.5  :

17. GROSS ELECT. ENERGY GEN. (MWH): 0.0 1541890.0 72036383.0

18. NET ELECTRICAL' ENERGY GEN. (mkt): -2760.0 1438570.0 67304510.0

19. UNIT SERVICE FACTOR: (PERCENT) 0.0 56.3 64.5.

20. UNIT AVAILABILITY FACTOR:(PERCENT) 0.0 56.3 64.5 1

21. UNIT CAPACITY FACTOR (MDC): PCT 0.0 49.0 58.1

22. UNIT CAPACITY FACTOR (DER): PCT 0.0 47.6 56.3  ;

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0.0 15.7

24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE AND DURATION OF.EACH):

THE UNIT'S NINTH REFUELING OUTAGE IS STILL IN PROGRESS.

i

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: 06/09/93  :

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 i

.l I

l l

l 1

.-n , ,n. _ , . . _ r-----

xm

,

• s UNIT SHUTDOWNS AND POWER REDUCTIONS (120%) Docket No. 50-334 Unit Name BVPS Unit #1 Date June 3. 1993

• Completed By David T. Jones REPORT MONTH MAY 1993 Telephone (412) 393-7553 Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date typet (Hours) Reason 2 ,Down Reactor 3 Report # Code 4 Code 5 Prevent Recurrence 4 930501 5 744.0 C 4 N/A RC FUELXX Unit remained shutdown for the ninth refueling outage.

s 1 2 3 4 F+ Forced Reason: Method: . Exhibit F-Instructions for S-Scheduled .A-Equipoent Falture (Explain) 1-Manual . Preparation of Data Entry Sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER) File C-RefueEing 3-Automatic Scram (NUREG0161).

D-Regulatory Restriction. 4 Cont'd. from Previous Month E-operator-training & License Exam Reduction 5' F-Administrative 9-Other Exhibit H-Same Source.

G-operational Error (Emplain)

H-Other (Explain)

\' ______m.____ _ - . _ - . _ . _ -- - _~ - - - . - - - ~ - - - - /--- -- ~~ - -- - - - ~- - - - -- - - J3

NARRATIVE Suf4ARY OF MOtTIHLY OPERATDC EXPERIDJCE UNIT 2 MAY 1993 May 1 The Unit operated at a nominal value of 100% output.

through May 7 May 8 At 1312 hours0.0152 days <br />0.364 hours <br />0.00217 weeks <br />4.99216e-4 months <br /> the Unit reduced output to approxirately 98%

during a routine monthly maintenance surveillance procedure.

to complete a Channel I and Qunnel II 6 T/Tavg calibration. The power reduction was performed as a precaution to avoid a turbine runback and potential plant trip with one out of three turbine runback signals already tripped by the calibration procedure and a second channel known to experience occasional noise spiking at higher power levels. At 1920 hours0.0222 days <br />0.533 hours <br />0.00317 weeks <br />7.3056e-4 months <br /> the Unit returned to 100% output following completion of the calibrations.

May 9 The Unit operated at a nominal value of 100% output.

through May 26 May 27 At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> the Unit commenced a reduction in output to approxirately 78% in accordance with the planned fuel cycle length extension.

May 28 An output of approximately 78% was achieved at 0030 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> the Unit commenced a further reduction in output to apprcxirately 43% in accordance with the planned fuel cycle length extension.

May 29 An output of approximately 43% was achieved at 0220 hours0.00255 days <br />0.0611 hours <br />3.637566e-4 weeks <br />8.371e-5 months <br />.

May 30 The Unit remained at approxirately 43% output for planned  !

through fuel cycle length extension throughtot the remainder of the .;

May 31 report period.

A k

~

AVERAGE DAILY UNIT PohTR LEVEL DOCKET NO. 50-412 UNIT BVPS Unit 2 DATE June 2. 1993 CDMPLEIID BY David T. Jones TELEPHONE J412) 393-7553 Molmi May 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (We-Net) (MWe-Net) 1 830 17 836 2 826 18 834 3 823 19 835 4 825 20 836 5 826 21 835 6 830 22- 833 '

7 832 23 '834 8 824 24 829 9 826 25 832 10 825 26 835 11 824 27 830 12 828 28 639 13 838 29 329 14 836 30 320 15 828 31 318  !

16 835 i

i INSIRUCTIONS l 1

On this forntt, list the average daily unit pcuer level We-Net for each day in the reporting nonth, campute to the nearest whole megawatt.

I

\

i d  ;

OPERATING DATA REPORT- i DOCKET NO.: 50-412 I REPORT DATE: 06/03/93 (

COMPLETED BY: DAVID T. JONES '

TELEPHONE: (412) 393-7553 OPERATING STATUS l

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

2. REPORTING PERIOD: MAY 1993  :

3. LICENSED THERMAL POWER (MWt): 2652  !

4. NAMEPLATE RATING (Gross 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:

i

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): None

10. REASONS FOR RESTRICTIONS, IF ANY: N/A i f

THIS MONTH YEAR TO DATE CUMULATIVE ~ '[

11. HOURS IN REPORTING PERIOD: 744.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 744.0 3623.0 3590.9 48542.0 42092.1

) '

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 .0.0

14. HOURS GENERATOR WAS ON LINE: 744.0 3583.6 41808.9

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 1839535.0 8911640.0 102458281.4

17. GROSS ELECT. ENERGY GEN. (MWH): 607186.0 2960025.0 33103829.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 576727.0 2807963.0 31257770.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 98,9 86'.1

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 98.9 86.1

21. UNIT CAPACITY FACTOR (MDC): PCT 94.5 94.5- 77.9

22. UNIT CAPACITY FACTOR (DER): PCT 92.7 92.7 77.0  :

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 1.1 3.0  ;

24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

THE UNIT IS SCHEDbtED TO SHUTDOWN FOR ITS FOURTH REFUELING OUTAGE ON SFPTEMBER 17. 1993. THE REFUELING OUTAGE IS SCHEDULED TO LAST FOR 70 DAYS.

25. IF SHUT DOWN AT END OF REPCRT PERIOD, ESTIMATED DATE OF STARTUP: ,

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): '

FORECAST ACHIEVED l INITIAL CRITICALITY N/A N/A L' INITIAL ELECTRICITY N/A N/A  ;

COMMERCIAL OPERATION N/A N/A

,- e , ;_,, ,.c., . - . . . . . . - . -

.s UNIT SNUTDOWNS AND POWER REDUCTIONS (220%) Docket No. 50-412 Unit Name BVPS Unit #2 Date June 3. 1993 .

Completed By David T. Jones REPORT MONTH MAY 1993 Telephone (412) 393-7553 Method of Licensee Cause & Corrective Duration Shutting Event ' System Component Action to' No. Date Typet (Hours) Reason 2 Down teactor3 Report # Code 4 Code 5 Prevent Recurrence 9 930527 5 0 N 5 N/A ZZ ZZZZ22 The Unit reduced output from 100%-

to approximately 78% in accordance the planned fuel cycle length extension.

10 930528 5 0 N 5 N/A ZZ ZZZZZZ The Unit reduced output from 78%

to approximately 43% in accordance 4

the planned fuel cycle tength I extension.

1 2 3 4 F-Forced Reason: Method: Exhibit F-Instructions for S-Scheduled A Equipment Failure (Explain) 1-Manual Preparction 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-Reduction 5.

F-Administrative 9-Other Exhibit H-Same Source.

G-Operational Error (Explain)

H-Other (Explain)

_ _ _._. .._. _ . _ . ._u._. , . . . - ~ _ - . . ._ _ ., ..___:_,_, . . . . . . . . _ , . . . 1.. _ . . _ ._ _ _ . , . . . . . .