ML20096B253

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Monthly Operating Repts for Dec 1995 for Beaver Valley Power Station
ML20096B253
Person / Time
Site: Beaver Valley
Issue date: 12/31/1995
From: David Jones, Noonan T
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9601160125
Download: ML20096B253 (9)
v • d • e


Text

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Shippingport, PA 15077-0004 January 8,1996 Beaver Valley Power Station Unit 1 - Docket No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50412, License No. NPF-73 Monthly Ooeratine Report 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 December,1995.

Respectfully, N

T. P. oonan Division Vice President, Nuclear Operations /

Plant Manager DTJ/ sip Enclosures cc: NRC Regional Office King of Prussia, PA 110089 w The Nuclear Professionals 9601160125 951231 PDR ADOCK 05000334 '('h p

R PDR ,

NARRATIVE

SUMMARY

OF 1

MONTHL'Y OPERATING EXPERIENCE UNIT 1 l

DECEMBER 1995 December 1 The Unit operated at a nominal value of 100% output, through December 17 December 18 The Unit operated at a nominal value of 100% output until 1611 hours0.0186 days <br />0.448 hours <br />0.00266 weeks <br />6.129855e-4 months <br /> when a shutdown was commenced to replace potentially degraded expansion joints in river water system piping. The Unit was taken off-line at 2352 hours0.0272 days <br />0.653 hours <br />0.00389 weeks <br />8.94936e-4 months <br /> and Mode 2 was entered at 2358 hours0.0273 days <br />0.655 hours <br />0.0039 weeks <br />8.97219e-4 months <br />.

December 19 Mode 3 was entered at 0005 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> and Mode 4 was entered at 1600 hours0.0185 days <br />0.444 hours <br />0.00265 weeks <br />6.088e-4 months <br /> while the Unit continued to cooldown.

December 20 Mode 5 was entered at 0057 hours6.597222e-4 days <br />0.0158 hours <br />9.424603e-5 weeks <br />2.16885e-5 months <br />.

December 21 The Unit remained in Mode 5 while expansion joint replacements through continued.

December 22 December 23 Following completion of re(uired expansion joint replacements and commencement of plant 3eatup, the Unit entered Mode 4 at 2255 hours0.0261 days <br />0.626 hours <br />0.00373 weeks <br />8.580275e-4 months <br />.

December 24 Mode 3 was entered at 0930 hours0.0108 days <br />0.258 hours <br />0.00154 weeks <br />3.53865e-4 months <br />.

December 25 Mode 2 was entered at 1435 hours0.0166 days <br />0.399 hours <br />0.00237 weeks <br />5.460175e-4 months <br /> and the reactor was taken critical at 1515 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.764575e-4 months <br />. Mode 1 was entered at 1938 hours0.0224 days <br />0.538 hours <br />0.0032 weeks <br />7.37409e-4 months <br />.

December 26 The Unit was synchronized to the electrical grid at 0018 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> and power escalation was begun. At 0515 hours0.00596 days <br />0.143 hours <br />8.515212e-4 weeks <br />1.959575e-4 months <br />, the load increase was placed on hold while at approximately 48% out)ut due to the quadrant power tilt ratio (QPTR) not being wit 1in ,

specifications.

December 27 Following an acceptable QPTR, an increase in output was commenced at 0920 hours0.0106 days <br />0.256 hours <br />0.00152 weeks <br />3.5006e-4 months <br />.

December 28 A nominal value of 100% output was achieved at 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br />.

December 29 The Unit continued to operate at a nominal value of 100%

through output for the remainder of the report period.

December 31

AVERAGE DAILY LNIT POWER LEVEL DOGET NO. 50-334 LNIT -.BVPS Unit 1 DATE Jan. 3. 1996 CIMPLEITD BY _ David T. Jones TELEPH NE __ (412) 393-7553 HDNIH December 1995 DAY AVERAGE DAILY POWER LEVEL DAY (MWe-Net) AVERAGE DAILY POWER LEVEL (MWe-Net) 1 829 17 824 2 825 18 694 3 824 19 0 4 831 20 0 5 835 21 0 6 835 22 0 7 833 23 0 8 834 24 0 9 830 25 0 10 824 26 305 11 836 _ 27 563 12 836 28 825 13 833 29 827 14 831 30 830 15 830 31 827 16 824 DEIRUCI' IONS On this form, the reporting month. list the average daily unit power level MWe-Net for each day in Ccapute to the nearest whole megawatt.

~

l l

l OPERATING DATA REPORI 1

l DOCKET NO.: 50-334 REPORT DATE: 01/04/96 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7553 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes
2. REPCDTING PERIOD: DECEMBER 1995
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:

1

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: 744.0 8760.0 172416.0
12. NO. OF HRS. REACTOR WAS CRITICAL: 584.7 6895.0 113451.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8
14. HOURS GENERATOR WAS ON LINE: 575.6 6814.4 111352.1
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. CROSS THERMAL ENERGY GEN. (MWH): 1457253.0 17594996.0 268922062.5
17. CROSS ELECT. EhERGY GEN. (MWH): 483750.0 5788050.0 86814017.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 452460.0 5442920.0 81166824.0
19. UNIT SERVICE FACTOR: (PERCENT) 77.4 77.8 66.4
20. UNIT AVAIIABILITY FACTOR:(PERCENT) 77.4 77.8 66.4
21. UNIT CAPACITY FACTOR (MDC): PCT 75.1 76.7 60.5
22. UNIT CAPACITY FACTOR (DER): PCT 72.8 74.4 58.7
23. UNIT FORCED OUTAGE RATE: (PERCENT) 22.6 5.7 15.5
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 SCHEDULED TO 1AST 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 SHUTDOWNS AND POWER REDUCTIONS (120%) Docket No. 50-334 ,

Unit Name BVPS Unit #1 Date January 3. 1996 '

Completed By David T. Jones ,

REPORT MONTH December 1995 Telephone (412) 393-7553 . t Method of Licensee Causs & Cetrective ]

Duration Shutting Event System Component Action to  ;

No. Date Typel (Hours) Reason 2 Down Reactor 3 Report # Code 4 Code 5 Prevent Recurrence 12 951218 F 168.4 B 1 N/A WA PIPEXX The Unit was shutdown to replace potentially degraded expansion joints in river water system piping.

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-Reduction 5 F-Administrative 9-Other Exhibit X-Same Source.

G-Operational Error (Explain)

H-Other (Explain)

1 NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE UNIT 2 DECEMBER 1995 December 1 through The Unit operated at a nominal value of 100% output.

December 28 December 29 The Unit operated at a nominal value of 100% output until 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> when a scheduled load reduction was commenced for planned end-of-cycle fuel conservation (cycle stretch).

December 30 An output of approximately 46% was achieved at 0253 hours0.00293 days <br />0.0703 hours <br />4.183201e-4 weeks <br />9.62665e-5 months <br />.

December 31 The Unit remained at approximately 46% output for the remainder of the , report period for planned end-of-cycle consenation. fuel I

1

l

< 1 AVERAGE DAILY LNIT POWER LEVEL j DOGET NO. 50-412 LNIT BVPS Unit 2 DATE Jan. 3, 1996 CCMPLETED BY David T. Jones l TELEPHONE (412) 393-7553 i l

MJNI1! December 1995 l DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DP.ILY POWER LEVEL (MWe-Net) (MWe-Net) 1 840 17 843 I 2 845 18 843 3 841 19 839 4 845 20 837 5 842 21 836 6 843 22 840 7 842 23 837 8 842 24 837 9 839 25 835 10 841 26 839 11 838 27 838 12 837 28 839 13 835 29 831 14 834 30 363 15 840 31 353 16 840 INSTRUCTIONS On this form, list the average daily unit power level We-Net for each day in the reporting month. Ctmpute to the nearest whole megawatt.

. . j OPERATING DATA REPORT DOCKET No.: 50-412 REPORT DATE: 01/04/96 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7553 OPERATING STATUS

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

< 2. REPORTING PERIOD: DECEMBER 1995

3. LICENSED THERMAL POWER (MWt): 2652
4. NAMEPLATE RATING (Gross MWe): 923
5. DESIGN ELECTRICAL RATING (Net MWe): 836 l
6. MAX. DEPENDABLE CAPACITY (Gross MWe): 870
7. MAX. DEPENDABLE CAPACITY (Net MWe): 820
8. IF CHANGES OCCUR *.N CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

1 i

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): None l
10. REASONS FOR RESTRICTIONS, IF ANY: N/A l l

THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD: 744.0 8760.0 71199.0 '
12. KO. OF HRS. REACTOR WAS CRITICAL: 744.0 7657.3 61481.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR WAS ON LINE: 744.0 7617.0 61094.6
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MWH): 1896656.0 19302681.0 151824003.0
17. GROSS ELECT. ENERGY GEN. (MWH): 633191.0 6381536.0 49433329.0 i
18. NET ELECTRICAL ENERGY GEN. (MWH): 601216.0 6044518.0 46719523.0 e
19. UNIT SERVICE FACTOR: (PERCENT) 100.0 87.0 85.8
20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 87.0 85.8 l
21. UNIT CAPACITY FACTOR (MDC): PCT 98.5 84.1 79.6
22. UNIT CAPACITY FACTOR (DER): PCT 96.7 82.5 78.5 ,
23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0.5 2.7 l
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:
26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A ,

COMMERCIAL OPER/ TION N/A N/A

. . ....- _ ~ . - - , - - . - _- _ . --

i e

UNIT SHUTDOWNS AND POWER REDUCTIONS (220%) Docket No. 50-412 -

Unit Name SVPS Unit #2 .

Date Januarv 3. 1996  ;

completed By David T. Jones '

REPORT MONTH December 1995 Telephone (412) 393-7553

  • Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typel (Hours) Reason 2 Down Reactor 3 Report # code 4 Codes Prevent Recurrence 9 951229 S O N l 5 N/A ZZ ZZZZZZ Reduced output from approx 100% to approx 46% for planned end-of-cycle fuel conservation (cycle stretch).

I i

1 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-Manual Scram for Licensee Event Report (LER) File I C-Refueling 3-Automatic Scram (NUREG0161).

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

G-Operational Error (Explain)

N-Other (Explain) k i

_ _ _ . _ _ _ _ . . . _ . . _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ ._ _ _ _ _ _

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