ML20100R284

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Monthly Operating Repts for Feb 1996 for Beaver Valley Power Station
ML20100R284
Person / Time
Site: Beaver Valley
Issue date: 02/29/1996
From: David Jones, Noonan T
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9603120345
Download: ML20100R284 (9)
v • d • e


Text

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'Af Telephone (412) 393-6000 O. Box 4 Shippingport, PA 15077-0004 March 6,1996 Beaver Valle Unit 1 - Docket No. 50y 334,Power Station License No. DPR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 Monthly Ooerating Report 4

U. S. Nuclear Regulatory Commission Document Control Desk 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 February,1996.

Respectfully, f T. P. Noonan

= = ./

Division Vice President, Nuclear Operations /

Plant Manager DTJ/ sip

, Enclosures cc: NRC Regional Office King of Prussia, PA 120036 97 e . The Nuclear Professionals 9603120345 960229 4 DR ADOCK 0500 i

NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE UNIT 1 FEBRUARY 1996 February 1 The Unit operated at a nominal value of 100% output.

February 2 The Unit continued to operate at a nominal value of 100% output until 1800 hours0.0208 days <br />0.5 hours <br />0.00298 weeks <br />6.849e-4 months <br /> when a planned load reduction to approximately 90% was commenced to support expansion joint replacement at the outlet of the "D" waterbox of the main condenser. An output of approximately 90% was achieved at 1935 hours0.0224 days <br />0.538 hours <br />0.0032 weeks <br />7.362675e-4 months <br />. Following the load reduction, the analog rod position indication (ARPI) for control rod K-6 was declared inoperable at 2015 hours0.0233 days <br />0.56 hours <br />0.00333 weeks <br />7.667075e-4 months <br /> due to reading greater than the technical specification limit of 12 steps.

February 3 The ARPI for control rod K-6 was recalibrated and subsequently returned to service at 0954 hours0.011 days <br />0.265 hours <br />0.00158 weeks <br />3.62997e-4 months <br />. Earlier at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> following isolation of the "D" waterbox, a load increase to approximately 97% output was commenced. An output of approximately 97% was achieved at 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br /> while expansion Jomt replacement and waterbox cleaning continued.

February 4 Following completion of expansion joint replacement and return of the "D" waterbox to service, the Unit was returned to full power at approximately 1350 hours0.0156 days <br />0.375 hours <br />0.00223 weeks <br />5.13675e-4 months <br />.

February 5 The Unit continued to operate at a nominal value of 100%

through output.

February 22 February 23 The Unit continued to operate at a nominal value of 100% output until 1620 hours0.0188 days <br />0.45 hours <br />0.00268 weeks <br />6.1641e-4 months <br /> when a planned load reduction to approximately 95% was commenced for end-of-cycle fuel conservation to stretch the cycle and delay start of fuel coastdown. An output of approximately 95% was achieved at 2040 hours0.0236 days <br />0.567 hours <br />0.00337 weeks <br />7.7622e-4 months <br />.

February 24 The Unit continued to operate at approximately 95% output for through end-of-c February 29 period. ycle fuel conservation for the remainder of the report

AVERAGE DMLY INIT PGG!R IEVEL l

DOCKET No. 50-334 ,

INIT BVPS Unit 1 i DATE Mardi 1.1996  ;

CGIPU!TED BY David T. Jmas l TELEPIENE (412) 393-7553  !

70tml Fa M mvv 1996 i

DAY AVERAGE DULY P0iG!R IAVEL DAY AVERAGE DULY POWER LEVEL G!L ILt) G;L %t) j l

1 838 17 829 I

2 826 18 824 ,

3 784 19 833 l 4 828 20 831  ;

5 835 21 830 6 831 22 832 7 _ 832 23 816 I 8 825 24 760 _ __

9 831 25 771  !

10 823 26 787 11 819 27 768 i 12 834 28 786 13 838 29 791 14 827 30 15 830 31 - I 16 831 l

INSTRUCTICES On this form, list the average daily unit power level Nie-Net for each day in the reporting month. Ompute to the nearest M mle megawatt.

o O

OPERATING DATA REPORT DOCKET No.: . 50-334 REPORT DATE: 03/05/96 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7553 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes
2. REPORTING PERIOD: FEBRUARY 1996
3. LICENSED THERMAL POWER (MWt): 2652
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, IF ANY (Net MWe): None
10. REASONS FOR RESTRICTIONS, IF ANY: N/A THIS MONTH YEAR TO DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD: 696.0 1440.0 173856.0
12. NO. OF HRS. REACTOR WAS CRITICAL: 696.0 1440.0 114891.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8

^

14. HOURS GENERATOR WAS ON LINE: 696.0 1440.0 112792.1
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MWH): 1810977.0 3776176.0 272698238.5
17. GROSS ELECT. ENERGY GEN. (MWH): 601080.0 1253470.0 88067487.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 568080.0 1184260.0 82351084.0
19. UNIT SERVICE FACTOR: (PERCENT) 100.0 100.0 66.7
20. UNIT AVAIIABILITY FACTOR:(PERCENT) 100.0 100.0 66.7
21. UNIT CAPACITY FACTOR (MDC): PCT 100.8 101.5 60.9
22. UNIT CAPACITY FACTOR (DER): PCT 97.7 98.5 59.0
23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0.0 15.4
24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

THE UNIT IS SCHEDULED TO SHUTDOWN FOR ITS 11TH REFUELING OUTAGE ON MARCH 22. 1996. THE REFUELING OUTAGE IS SCHEDUTrn TO LAST FOR 55 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

UNIT SHUfDOWNS AND POWER REDUCTIONS (120%) Dccket No. 50-334 Unit Name 8VPS Unit #1 ,

Date March 4. 1996 Completed By David T. Jones REPORT MONTH February 1996 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 NONE ,

1 2 3 4 F-Forced Reason: Method: Exhibit F-Instructions for S-Scheduled A-Equipment Failure (Explain) 1-Manuel Preparation of Data Entry Sheets B-Maintenance or Test 2-Manual Scram forLicenseeEventReport(Lf) 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)

N-Other (Explain)

NARRATIVE

SUMMARY

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

through February 6 February 7 The Unit continued to operate at a nominal value of 100% output until 1225 hours0.0142 days <br />0.34 hours <br />0.00203 weeks <br />4.661125e-4 months <br /> when a shutdown was commenced to perform repairs on the main transformer "A" phase bus duct boot. The Unit was taken off-line at 2133 hours0.0247 days <br />0.593 hours <br />0.00353 weeks <br />8.116065e-4 months <br />, however, the Unit remained in Mode 1 while the reactor was maintained critical between 10-15% power.

February 8 Following repairs to the "A" phase bus duct boot, the Unit was synchromzed to the electncal grid at 1901 hours0.022 days <br />0.528 hours <br />0.00314 weeks <br />7.233305e-4 months <br /> and escalation to full power was begun.

February 9 A nominal value of 100% output was achieved at 1200 hours0.0139 days <br />0.333 hours <br />0.00198 weeks <br />4.566e-4 months <br />.

February 10 The Unit continued to operate at a nominal value of 100% output through for the remainder of the report period.

February 29

- - . . .. - .. - - ... . .. - . - = _ . . _ .. .

AVERAGE DELY INIT PolGR IEVEL DOCEET NO. 50e412 INIT ,BVPS Unit 2 4 DATE Marcti 1, 1996 l OWPLETED BY David T. Jones i TELEPIME (412) 393-7553 FIN 1R WMmW 1996 DAY AVERAGE DMLY poler LEVEL DAY AVERAGE DELY POMR LEVEL G t :~,.t) G;L Ot) ,

1 840 17 837 2 839 18 839 3 842 19 836 4 842 20 834 5 839 21 833 6 836 22 834 7 576 23 832 8 42 24 832 9 733 25 833

.10 833 26 833 11 840 27 826 12 841 28 835 13 839 29 835 14 835 30 15 838 31 -

16 839 INSTRUCTIONS On this form, list the average daily unit power level M4e-Net for each day in the reporting month. Ocupite to the nearest whole megawatt.

OPERATING DATA REPORT DOCKET NO.: 50-412 REPORT DATE: 03/05/96 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7553 OPFRATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes
2. REPORTING PERIOD: FEBRUARY 1996
3. LICENSED THERMAL POWER (MWt): 2652
4. NAMEPIATE 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:
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 I
11. HOURS IN REPORTING PERIOD: 696.0 1440.0 72639.0 !
12. NO. OF HRS. REACTOR WAS CRITICAL: 696.0 1440.0 62921.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR WAS ON LINE: 674.5 1418.5 62513.1
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 - 0.0 0.0
16. CROSS THERMAL ENERGY GEN. (MWH): 1761977.0 3580530.0 155404533.0
17. GROSS ELECT. ENERGY GEN. (MWH): 583592.0 1189660.0 50622989.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 553489.0 1127722.0 47847245.0
19. UNIT SERVICE FACTOR: (PERCENT) 96.9 98.5 86.1 1
20. UNIT AVAIIABILITY FACTOR:(PERCENT) 96.9 98.5 86.1
21. UNIT CAPACITY FACTOR (MDC):PC'" 97.0 95.5 79.9
22. UNIT CAPACITY FACTOR (DER): PCT 95.1 93.7 78.8
23. UNIT FORCED OUTAGE RATE: (PERCENT) 3.1 1.5 2.7
24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

THE UNIT IS SCHEDUTin TO SHUTDOWN FOR ITS 6TH REFURI.TNG OUTAGE ON AUGUST 30. 1996. THE REFUELING OUTAGE IS SCHEDUTJn TO LAST FOR 45 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

. w s

UNIT SMUTDOWNS AND POWER REDUCTIONS (2201) Docket No. 50-412 Unit Name BVPS Unit 82 ,

Date March 4. 1996 Completed By _ David T. Jones REPORT MONTH February 1996 Telephone (412) 393-7553 2

Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typel (Nours) Reason 2 Doun Reactor 3 Report # Code 4 Code 5 Prevent Recurrence 3 M0207 F 21.5 8 1 N/A EO TRANSF The Unit shutdoun from 100% output to repelr a loose "A" phase bus duct boot on the main transformer.

1 2 3 4 F-Forced Reason: Method: Exhibit F-Instructions for S-Scheduled A-Equipment Falture (Explain) 1-Menual Properation of Data Entry Sheets B-Maintenance or Test 2-Manuel 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 Exam 5-Reduction 5 f

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

G-Operational Error (Explain)

N-Other (Explain)

- _ _ _ - _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ - - _ - _ - _ ___ _. - _ _ . _ _ _ _

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