ML20044C042

Monthly Operating Repts for Feb 1993 for Beaver Valley Power Station,Units 1 & 2.W/930308 Ltr

ML20044C042
Person / Time
Site:	Beaver Valley
Issue date:	02/28/1993
From:	David Jones, Spoerry D DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9303170040
Download: ML20044C042 (9)

Text

_ _ .

b

. r y

y  :

Telephoeie (412) 3934000 Nuclear Group P.O. Box 4 Shippmgport. PA 15077 4 004 March 8, 1993 Beaver Valley Power Station- I Unit 1 - Docket No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 ,

Monthly Operatina Report i e

f U. S. Nuclear Regulatory Commission ntv, writ 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, 1993, s

Respectfully,

. E. Spoerry  !

Division Vice President Nuclear Operations DTJ/nug Enclosures cc: NRC Regional Office  !

King of Prussia, PA  ;

-i

[

9303170040 930228 '

PDR- ADOCK 05000334 . //f b I R PDR g ./ ,{'/ -

l D- ,

NAPRATIVE

SUMMARY

OF. .!

MOITIHLY OPEPATDIG EXPERIDJCE  ;

i UNIT 1 FEBRUARY 1993 February 1 'Ihe Unit operated at approxirately 90% output in accordance through with the planned fuel cycle length extension during the entire February 28 report period. ,

i 1

f i

I P

8 I

. l

- I AVEiBGE DAILY UNIT POWER LEVEL 1

1 DOCKEP NO. 50-334  ;

UNIT BVPS Unit 1 DATE March 2. 1993 J 00MPLEIID BY David T. Jones TEEPHONE (412) 393-7607 '

MotTIH February 1993 I i

?

DAY AVERAGE DAILY POWER LEVEL DAY '

AVERAGE DAILY PG4ER IE/EL (We-Net) (MNe-Net) 1 1 738 17 746 2 738 18 733 ,

3 733 19 '738

~

4 746 20 738

5. 733 21 729 6 754 22 733 7 725 23 -738 8 738 2'4 742 9 729 25 733 10 733 26 -729 11 738 27 742 ,

12 742 28 733 ..

13 733 29 14 742 30 ---

15 733 31 --

-l 16 729 i i

INSIEUCTIONS On this format, list the average daily unit power level MWe-Net for each day.In l the reportirg month. Canpute to the nearest whole negawatt i l

l

OPERATING DATA REPORT DOCRET NO.: 50-334 REPORT DATE: 03/03/93 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7607 OPERATING STATUS

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

2. REPORTING PERIOD: FEBRUARY 1993

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: 672.0 1416.0 147552.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 672.0 1416.0 94966.3

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 (482.8

14. HOURS GENERATOR WAS ON LINE: 672.0 1416.0 33066.8

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 1599541.0 3369091.0 222344092.5

17. CROSS ELECT. ENERGY GEN. (MWH): 526790.0 1110470.0 71604963.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 494800.0 1042990.0 66908930.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 100.0 65.1

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 100.0 65.1

21. UNIT CAPACITY FACTOR (MDC): PCT 90 9 90.9 58.7

22. UNIT CAPACITY FACTOR (DER): PCT 88.2 88.2 56.9

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 IS SCHEDULED TO SHUTDOWN FOR ITS NINTH REFUELING OUTAGE ON r MARCH 26. 1993. THE REFUELING OUTAGE IS SCHEDULED TO LAST FOR 70 DAYS.

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

26. UNITS IN TEST STATUS (PRIOR TO COMHERCIAL 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 (220%) Docket No. 50-334 Unit Name BVPS Unit #1 Date March 2. 1993

• Completed By David T. Jones REPORT MONTH FEBRUARY 1993 Telephone (412) 393-7607 ,

Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typel (Hours) Reason 2 Down Reactor 3 Report # code 4 Code 5 Prevent Recurrence NONE i

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 H-Same Source.

G-Operational Error (Explain)

H-Other (Explain).

.i

. .o,,---- . - - < - .. ,,,-..-..me. ~ , - . - e UU+..,~~-..---r<..- -- - - - - . . - , . ,- . , - - , . , --- .- m ,- ... , , - , . - . . . . + - - r .- ~m,.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-412 UNIT BVPS Unit 2 DATE March 2. 1993 CMPIEITD BY David T. Jones TELEPHONE (4121 393-7607 FDimi February 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY IWER IIVEL (Mie-Net) (MWe-Net) 1 588 17 835 2 834 18 837 3 759 19 837

~

4 676 20 824-5 834 21 825 6 837 22 833 7 835 23 838 8 836 24 839=  ?

9 836 25 838 10 831 26 828 11 835 27 631 12 837 28 -628 ,

13 834 29 -

14 834 30 -

15 834 31 -

l 16 832 INSIRUCTIONS On this fonnat, list the average daily unit power level MWe-Net for each day in the reporting month. Campute to the nearest whole megawatt.

f

NARPATIVE SU!1RRY OF

!O!TIHLY OPERATItJG EXPERIDJCE U! TIT 2 FEBRUARY 1993 February 1 'Ihis report period began with the Unit's output at ,

approximately 30% as pwer ascension follwing a reactor trip on January 30, 1993 continued. As repairs to the "B" Separator Drain Receiver Drain Punp continued from' the previous month, the Unit was able to achieve an output of 100% at 1530 hours0.0177 days <br />0.425 hours <br />0.00253 weeks <br />5.82165e-4 months <br /> by providing the necemry f1w with a single Separator Drain Receiver Drain Pump ('A' ptrp) .

February 2 The Unit operated at a nominal value of 100% output.

February 3 At 1201 hours0.0139 days <br />0.334 hours <br />0.00199 weeks <br />4.569805e-4 months <br /> the Unit commenced a reduction in output to approximately 80% in accordance with the planned fuel cycle 1 length extension.

Febnlary 4 At 2135 hours0.0247 days <br />0.593 hours <br />0.00353 weeks <br />8.123675e-4 months <br /> the Unit commenged a p wer increase to 100%

output. A nominal value of 100% output was achieved at.  ;

2345 hours0.0271 days <br />0.651 hours <br />0.00388 weeks <br />8.922725e-4 months <br />.

1 February 5 The Unit operated at a nominal value of 100% output.

through February 19 ,

February 20 At 1811 hours0.021 days <br />0.503 hours <br />0.00299 weeks <br />6.890855e-4 months <br /> the Unit reduced output to approxirately 97% .

during a routine monthly maintenance surveillance procedure to complete a Channel .II A 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 pwer levels.

t February 21 At 0603 hours0.00698 days <br />0.168 hours <br />9.970238e-4 weeks <br />2.294415e-4 months <br /> the Unit returned to 100% output follwing completion of the Channel II o T/Tavg calibration.

• February 22 The Unit operated at a nominal value of 100% output.

thrmgh February 25 J

Febnlary 26 At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> the Unit comnenced a reduction in output'to  ;

approxirately 75% in accordance with the planned fuel cycle '

length extension.

February 27 The Unit continued to operate at approximately 75% output ,

through throughout the remainder of the report period in accordance February 28 with the planned fuel cycle length extension.

.. ~ . . .

t

- , +

OPERATING DATA REPORT l DOCKET NO.: 50-412-  :

REPORT DATE: 03/03/93 COMPLETED BY: DAVID T. JONES .

TELEPHONE: (412) 393-7607  ;

OPERATING STATUS I

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

2. REPORTING PERIOD: FEBRUARY 1993 1

3. LICENSED THERMAL POWER (MWt): 2652 j

4. NAMEPLATE RATING (Gross MWe): 923 i

5. DESIGN ELECTRICAL RATING (Net MWe): 836  :

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 870

7. MAX. DEPENDABLE CAPACITY (Net MWe): 820  ;

O 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: 672.0 1416'.0 'i 46335.0-12.'NO. OF-HRS. REACTOR WAS CRITICAL: 672.0 1383.9 39885.1. ,

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 00 t

14. HOURS . GENERATOR WAS ON LINE: 672.0 ~1376.6 '39601.9. I

15. UNIT RESERVE SHUTDOWN HOURS: 0,0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 1702839.0- 3338506.0 96885147.4

17. GROSS ELECT, ENERGY GEN. (MWH): 567964.0 1110677.0 31254481.0

18. NET ELECTRICAL' ENERGY GEN. (MWH): 539290.0 1051495.0 29501302.0 ..

19. UNIT SERVICE FACTOR: (PERCENT). 100.0 97.2 85.5 '!

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 97.2 85.5

21. UNIT CAPACITY FACTOR (MDC): PCT 97.9 90.6 77.0 <

22. UNIT CAPACITY FACTOR (DER): PCT 96.0 -88.8 76.2

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 2.8. 3.2

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

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE 0F STARTUP: d

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

FORECAST- ACHIEVED INITIAL CRITICALITY N/A ' N/A )

INITIAL ELECTRICITY M/A N/A 'I COMMERCIAL OPERATION N /A N/A

.i y

.l l

i

'r

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

• Unit Name BVPS Unit #2 Date March 2. 1993 ,

Completed By David T. Jones REPORT MON 1H FEBRUARY 1993 Telephone (412) 393-7607 s Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typel (Hours) Reason 2 Down Reactor 3 Report # Code 4 Code 5 Prevent Recurrence 4 930201 F 0 H 4 N/A ZZ ZZZZZZ The Unit continued with power rampup after.a unit trip on 1/30/93 (see item no. 3 from January 1993 report).

5 930203 S 0 H 5 N/A ZZ 222Z2Z The Unit reduced output from 100%

to approximately 80% in accordance with the planned fuel cycle Length extension.

6 930226 5 0 H- 5 N/A ZZ ZZZZZZ The Unit reduced output from 100%

to approximately 75% in accordance with the planned fuel cycle Length extension.

1 '2 3 4 F-Forced Reason: Method: Exhibit F-Instructions for S-Scheduled A* Equipment Failure (Emplain) 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 H-Same Source.

G-operational Error (Exi lain) ,

H Other (Explain)

__ _ - .:_ ; . _ . . _ . . . _ . - . . . ..-._..___..-.2_ _ _ . - _ , _ . , . _ _ - . . . . _ .: ; 2 - - - . . _ . , ,. . _ . _ _ _ , - _, . . _ _ .__ _ - - . _ . .