ML20117M179

Monthly Operating Repts for May 1996 for Beaver Valley Power Station,Units 1 & 2

ML20117M179
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1996
From:	David Jones, Noonan T DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9606180175
Download: ML20117M179 (9)

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'Af Telephone (412) 393-6000 P.O. x4 Shippmgport, PA 15077-0004 June 7,1996 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 I

U. S. Nuclear Regulatory Commission Document Control Desk Washingian, D.C. 20555 Genetmen:

In accordance with Appendix A, Technical Sxcifications, the Monthly Opered ag Report is submitted for Unit 1 and Unit 2 for t ie month of May,1996.

Respectf ly, not a T. P. Noon Division Vice President, Nuclear Operations /

Plant Manager DTJ/stp Enclosures cc: NRC Regional Office l King of Prussia, PA 9606180175 960531 '

PDR ADOCK 05000334 R PDR '

The Nuclear Professionals

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i NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE UNIT 1 1 MAY 1996 May 1 The Unit began the report period in Mode 5 while preparations L through for startup from the eleventh refueling outage continued.

J May 4 4

May 5 Mode 4 was entered at 1235 hours0.0143 days <br />0.343 hours <br />0.00204 weeks <br />4.699175e-4 months <br />.

I May 6 Mode 3 was entered at 0615 hours0.00712 days <br />0.171 hours <br />0.00102 weeks <br />2.340075e-4 months <br />.

May 7 The Unit remained in Mode 3 while preparations for entry into through Mode 2 continued.

j May 9 i

May 10 Reactor startup was commenced and Mode 2 was entered at 0830 hours0.00961 days <br />0.231 hours <br />0.00137 weeks <br />3.15815e-4 months <br />. The reactor was taken critical at 3028 hours0.035 days <br />0.841 hours <br />0.00501 weeks <br />0.00115 months <br />.

May 11 Mode 1 was entered at 1750 hours0.0203 days <br />0.486 hours <br />0.00289 weeks <br />6.65875e-4 months <br />. The Main Unit Generator was synchronized to the electrical grid at 1838 hours0.0213 days <br />0.511 hours <br />0.00304 weeks <br />6.99359e-4 months <br /> completing the Unit's eleventh refueling outage.

May 12 At 0337 hours0.0039 days <br />0.0936 hours <br />5.57209e-4 weeks <br />1.282285e-4 months <br />, the output breakers were opened and the Unit was

!- removed front service to permit planned Turbine overspeed trip  !

At 0543 hours0.00628 days <br />0.151 hours <br />8.978175e-4 weeks <br />2.066115e-4 months <br />, the output breakers were closed testing.

synchronifing the Unit to the electrical grid following

successful Turbine overspeed trip testing. Output was then

escalated to approximately 29% for fuel preconditioning.

May 13 Following completion of a core flux map, a load increase towards approximately 75% output was commenced at 2330 hours0.027 days <br />0.647 hours <br />0.00385 weeks <br />8.86565e-4 months <br />.

May 14 An output of approximately 70% was achieved at 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br />.

4 May 15 The Unit remained at approximately 70% output for fuel j preconditioning. >

May 16 Following completion of a core flux map, a load increase towards thru approximately 100% output was commenced at 0946 hours0.0109 days <br />0.263 hours <br />0.00156 weeks <br />3.59953e-4 months <br />.

May 17 j- May 18 The Unit achieved approximately 100% output at 0200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br />.

May 19 The Unit operated at a nominal value of 100% output.

4 thru

May 30 May 31 The Unit experienced a reactor trip from 100% output at 2114 hours0.0245 days <br />0.587 hours <br />0.0035 weeks <br />8.04377e-4 months <br /> following a turbine trip which occurred curing solid

- state protection system (SSPS) slave relay testing of a turbine trip function. The Unit was subsequently stabilized in Mode 3 at 2133 hours0.0247 days <br />0.593 hours <br />0.00353 weeks <br />8.116065e-4 months <br />.

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i OPERATING DATA REPORT DOCKET NO.: 50-334 REPORT DATE: 06/04/96

, COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7553

-OPERATING STATUS

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

2. REPORTING PERIOD: MAY 1996

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:

1

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

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

THIS MONTH YEAR TO DATE CUMUIATIVE

11. HOURS IN REPORTING PERIOD: 744.0 3647.0 176063.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 514.7 2481.6 115933.4

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8 )

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14. HOURS GENERATOR WAS ON LINE: 480.5 2447.4 113799.5

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. CROSS THERMAL ENERGY GEN. (MWH): 1103853.0 6044812.0 2'/4966874.5

17. GROSS ELECT. ENERGY GEN. (MWH): 363373.0 1999473.0 88813490.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 334853.0 1874003.0 83040827.0

19. UNIT SERVICE FACTOR: (PERCENT) 64.6 67.1 66.4

20. UNIT AVAIIA3ILITY FACTOR:(PERCENT) 64.6 67.1 66.4 2

21. UNIT CAPACITY FACTOR (MDC): PCT 55.6 63.4 60.6

22. UNIT CAPACITY FACTOR (DER): PCT 53.9 61.5 58.7

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.6 0.1 15.2 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: 06/02/96

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

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AVEAGE DAILY LWIT POMR LEVEL DOCKET NO. _50-334 UNIT BVPS Unit 1 DATE June 3. 1996 i CIMPLEITD BY David T. Jones TELEPHONE (412) 393-7553

!OTIE May 1996 DAY AVEAGE DAILY POWER LEVEL DAY AVDME DAILY PCMR LEVEL (We-Net) (We-Net) 1 0 17 734 2 0 18 810 l 3 0 19 806 4 0 20 811 5 0 21 821 6 0 22 829 7 0 23 828 8 0 24 828 9 0 25 830 10 0 26 830 11 17 27 831 12 114 28 830 13 165 29 __

831 t

14 449 30 831 15 593 31 732 16 641

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INSmDCTIONS On this fom, list the average daily unit power level We-Net for each day in the reporting month. Canprte to the nearest whole inegawatt.

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UNIT SNUTDOWNS AND POWER REDUCTIONS (t20%) Docket No. 50-334 .-

Unit Name SVPS Unit #1 Date June 3. 1996 Completed By David T. Jones REPORT MONTH Maw 1996 Telephone (412) 393-7553

• Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typet (Nours) Reason 2 Down Reactor 3 Report i Code 4 Code 5 Prevent Recurrence 4 960501 5 258.6 C 4 N/A RC FUELXX The Unit remained shutdown to complete its eleventh refueling outage.

5 960512 S 2.1 8 9 N/A NA TURBIN The Unit was removed from service to permit turbine overspeed trip testing (the reactor remained criticat).

6 %0531 F 2.8 H 3 1-96-008 HA INSTau Reactor tripped oue to a turbine trip from 100% output during solid state protection system (SSPS) slave relay testing of a turbine trip function.

1 2 3 4 F-Forced Reason: Method: Exhibit F-Instructies for S-Scheduled A-Equipment Failure (Explain) 1-Manual Preperation of Data EMry Sheets 5-Maintenance or Test 2-Manuel Scree for Licensee Event Report (LER) File C-Refueling 3-Automatic Scree (NUREG0161).

D-Regulatory Restriction 4-Cont'd. from Previous Month E-Operator Training & License Emma 5-Reduction 5 F-Administrative 9-Other Exhibit N-Same Source.

G-Operational Error (Explain)

H-Other (Explain)

. l NARRATIVE

SUMMARY

OF l MONTHLY OPERATING EXPERIENCE l UNIT 2 MAY 1996 May 1 The Unit operated at a nominal value of 100% output.

through May 18 May 19 With unusually warm atmospheric conditions present, a load reduction to approximately 99% output was commenced at 1525 hours0.0177 days <br />0.424 hours <br />0.00252 weeks <br />5.802625e-4 months <br /> to stabilize condenser hotwell conditions. Once -

conditions in the condenser hotwell had improved, the Unit was returned to full power at 2215 hours0.0256 days <br />0.615 hours <br />0.00366 weeks <br />8.428075e-4 months <br />.

May 20 With unusually warm atmospheric conditions still present, a load reduction to approximately 98% output was commenced at 1450 hours0.0168 days <br />0.403 hours <br />0.0024 weeks <br />5.51725e-4 months <br /> to stabilize condenser hotwell conditions May 21 Once conditions in the condenser hotwell had improved, the Unit was returned to full power at 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br />.

May 22 The Unit continued to operate at a nominal value of 100% output through for the remainder of the report period.

May 31

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AVERME DAILY LNIT POWER LEVEL DOCKET NO. 50-412 INIT BVPS Unit 2 DATE June 3, 1996 031PLEITD BY David T. Jones TELEPHONE (412) 393-7553 PONIH May 1996 DAY AVERME DAILY POWER LEVEL DAY AVERME DAILY POWER LEVEL (We-Net) (Ne-Net) 1 833 17 821 2 830 18 813 3 825 19 807 4 825 20 804 5 831 21 817 6 832 22 829 7 832 23 825 8 828 24 827 9 818 25 833 10 815 26 833 11 813 27 835 12 830 28 835 13 834 29 836 4

14 832 30 836 15 833 31 835 16 830 INSIRDCTIONS On this form, list the average daily unit power level )Me-Net for each day in the reporting month.- Campute to the nearest whole megawatt.

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l OPERATING DATA REPORT i

i DOCKET NO.: 50-412

REPORT DATE

06/04/96

. COMPLETED BY: DAVID T. JONES j TELEPHONE: (412) 393-7553 l

! OPERATING STATUS i

i

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

2. REPORTING PERIOD

MAY 1996 J 3. LICENSED THERMAL POWER (MWt): 2652 3 4. NAMEPIATE RATING (Gross MWe): 923

5. DESIGN ELECTRICAL RATING (Not MWe): 836

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 870 1 7. MAX. DEPENDABLE CAPACITY (Not MWe): 820 4

r 8. IF CHANGES OCCUR IN CAPACTTY RATINGS SINCE IAST REPORT, GIVE REASONS:

i 4

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

10. REASONS FOR RESTRICTIONS, IF ANY

N/A i

i

! THIS MONTH YEAR TO DATE CUMUIATIVE l i l i 11. HOURS IN REPORTING PERIOD: 744.0 3647.0 74846.0 1 12. NO. OF HRS. REACTOR WAS CRITICAL: 744.0 3647.0 65128.8

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

14. HOURS GENERATOR WAS ON LINE: 744.0 3625.5 64720.1

! 15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 1963670,0 9277421.0 161101424.0

17. GROSS ELECT. ENERGY GEN. (MWH): 647797.0 3074137.0 52507466.0

!- 18. NET ELECTRICAL ENERGY GEN. (MWH): 615408.0 2917081.0 49636604.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 99.4 86.5

20. UNIT AVAIIABILITY FACTOR:(PERCENT) 100.0 99.4 86.5

21. UNIT CAPACITY FACTOR (MDC)

PCT 100.9 97.5 80.5

22. UNIT CAPACITY FACTOR (DER)

PCT 98.9 95.7 79.3 g 23. UNIT FORCED OUTAGE RATE: (PEE. CENT) 0.0 0.6 2.6 i 24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

THE UNIT IS SCHEDUf.Rn TO SHUTDOWN FOR ITS SIXTH RRFURT.TNG OUTAGE ON AUGUST 30. 1996. THE REFURY.TNG OUTAGE IS SCHEDUT Rn TO LAST FOR 45 DAYS .

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

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

j FORECAST ACHIEVED i

INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A _

N/A COMMERCIAL OPERATION N/A N/A

)

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UNIT SHUTDOWNS AND POWER REDUCTIous (t20%) Docket No. 50-412 .

Unit Name SVPS Unit 82 Date June 3. 1996 Completed By David T. Jones ,

REPORT MONTH May 1996 Telephone (412) 393-7553 Method of Licensee Cause & Corrective Duration shutting Event System Component Action to No. Date Typel (Nours) Reason 2 Doun Reactor 3 Report # Code 4 Codes Prevent Recurrence Novi 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 5-Maintenance or Test 2-Manual Scree 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 Exas. 5-Reduction 5 F-Administrative 9-Other Exhibit N-Same Source.

• G-Operational Error (Explain)

H-Other (Explain)

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