ML20042G964

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Monthly Operating Repts for Apr 1990 for Beaver Valley Units 1 & 2.W/900508 Ltr
ML20042G964
Person / Time
Site: Beaver Valley
Issue date: 04/30/1990
From: Sieber J, Winger M
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9005160342
Download: ML20042G964 (9)
v • d • e


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Nucleat Group P O Dos 4 S"""S'*""^'*"" May c, 1990 Beaver Vality Power Station Unit 1 - Dochet No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50-412, License No. !@F-73 Monthly Operatira Reoort

'U. S.1Mclear Br9,)latory Reimion  ;

Dce: r.t Control Desk Washington, D.C. 20555 Gentlemen In accortlance with Arpendix A, 'Ibchnical Specifications, the Monthly Operating Report is subnitted for Unit 1 and Unit 2 for the month of April, 1999.

Very truly yours,

.l. D.ASieber ..

(VicePresident

(- ' Nuclear Group 1

MW/ing Enclosures i oc: NRC Pegional Office Kirg of Prussia, PA q j

$k 9005160342 900430 PDR ADOCK 03000334 l R PDC (

l

t OPERATING DATA REPORT DOCKET NO : 50 334 REPORT DATE: 05/07/90 COMPLETED BY: M.A.WINGER TELEPHONE: (412) 393 7621 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes
2. REPORTING PERIOD: APRIL 1990
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:

Licensed thermal power in 2652 MW not 2660 MW

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 CUMULATIVE

11. HOURS IN REPORTING PERIOD: 719.0 2879.0 122711.0
12. NO. OF KRS. REACTOR WAS CRITICAL: 630.8 2716.3 74854.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0,0 4482.8
14. HOURS GENERATOR WAS ON LINE: 611.8 2691.9 73159.4
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GEN. (MVH): 1546013.0 6891907.0 172971962.5 4
17. CROSS ELECT. ENERGY GEN. (MWH): 501240.0 2265970.0 55535659.0
18. NET ELECTRICAL ENERGY GEN. (MWH): 467970.0 2134810.0 51831960.0
19. UNIT SERVICE FACTOR: (PERCENT) 85.1 93.5 61.8
20. UNIT AVAILABILITY FACTOR:(PERCENT) 85.1 93.5 61.8
21. UNIT CAPACITY FACTOR (K9C): PCT 80.4 91.5 55.1
22. UNIT CAPACITY FACTOR (DER): PCT 77,9 88.8 53.5 l 23. UNIT FORCED OUTAGE RATE: (PERCENT) 14.9 5.0 17.1
24. SHUIDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

l

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

  • NARRATIVE SGt9RY OF [

, M2fIHLY OIERATING DGYRIENCE l UNIT I  :

AFRIL 1990 i April 1 The Unit remained shutdown to repair the 'C' Main Feedwater {

Flow control Valve. At 2323 hours0.0269 days <br />0.645 hours <br />0.00384 weeks <br />8.839015e-4 months <br /> the Reactor was taken  ;

critical.

April 2 At 0035 hours4.050926e-4 days <br />0.00972 hours <br />5.787037e-5 weeks <br />1.33175e-5 months <br /> the Reactor was shutdown to repair the Feedwater Flow Control Valves.

April 3 The Unit remained anutdown to repair the Feedwater Flow control Valves.  ;

April 4 At 1822 hours0.0211 days <br />0.506 hours <br />0.00301 weeks <br />6.93271e-4 months <br /> the Reactor was taken critical.

April 5 At 1210 hours0.014 days <br />0.336 hours <br />0.002 weeks <br />4.60405e-4 months <br /> the Unit was synchronized at the Unit's output ,

was escalated to a naminal value of 100% output.

April 6 'Ihe Unit operated at a nominal value of 100% output.

through April 24 April 25 At 1228 hours0.0142 days <br />0.341 hours <br />0.00203 weeks <br />4.67254e-4 months <br /> the Unit's output was reduced to approximately 94% to inprove cordition in the Main Condenser's Hotwell.

April 26 The Unit operated at approximately 94% output to inprove corxiition in the Main condensor's Hotwell.  ;

April 27 At 1440 hours the Unit's output was decr= w to 91% to i inprove conditions in the Main oordenser's Hotwell.

April 28 At 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br /> the Unit's output was decreased to 87% to improve conditions in the Main condenser's Hotwell.

I April 29 At 0245 hours0.00284 days <br />0.0681 hours <br />4.050926e-4 weeks <br />9.32225e-5 months <br /> the Unit's output was MM to 70% to permit cleaning the 'D' and 'C' water boxes of the Unit's main condenser, April 30 At 0410 hours0.00475 days <br />0.114 hours <br />6.779101e-4 weeks <br />1.56005e-4 months <br />, the Unit's output was increased to a ncxninal value of 100% output.

a Ueff SMUTDOWWS Ae9 POWER REDUCTIOeS Docket no. 50-334 Unit some

  • SVPS Unit #1 .

Dete eev 8. 1999 Completed 8y R.A. Winner REPORT NONTM APRIL 1990 7eiephone t412) 393-7621 4

Method of Licensee Cause & Corrective Duration Shutting Event System Component Actlen to so. Date Typel (poure) Reeson2 Down Reector3 Report

  • Cede 4 Code 5 Prevent Recurrence 7 900301 F 107.2 A 4 1-90-007 CR tmSTRU Unit remained ehetdeen to repelr-the 'C' mein Feeduster Flev Centret volve.

8 900329 5 0 a 5 N/A NF NTEXCN Unit's output reduced f rom STE to 701 to persit cteseing the 'O' and

'C' meter bones of the mein Condenser.

1 2 3 4 F-Forced Reason: Method: Exhibit G-Instructions for S-Scheduled A-Equipment Fellure (Emplein) 1-menuel Preperation of Cate Entry Shee's 8-Meintenence or Test 2- h t Scree for Licensee Event Report (LER) File C-Refueling 3-Automatic Scree (#UREG0161).

0-Regulatory Restriction 4-Cont *d. from Previous ponth E-Operator Training & License Emee 5-Reduction 5 F-Administrative 9-Other Emhibit 5-Sese Source.

G-Operational Error (Emptein)

N-Other (Explain)

e .

AVERAGE DAILY UNIT POWER IEVEL Docket No. 50-334 Unit BVPS Unit 1 Date May B. 1990 otmpleted by M.A. W1mer .

74tle[ hone (412) 393-7621 IONIH Aoril 1990 DAY AVERAGE DAILY FOICR Ir/EL DAY AVSAGE DAILY F0WER IEVEL ,

(M4e-Net) (ftie-Net) 1 0 17 817 2 0 18 813 3 0 19 808 4 0 20 808 r 5 138 21 804 6 778 22 813 7 823 23 800 8 821 24 800 9 821 25 750 10 808 26 721 11 821 27 704 12 821 28 663 13 808 29 546 14 833 __ 30 725 ,

15 792 31 N/A 16 808 INSTRUCTIONS On this format, list the average daily unit power level in )Sie-Net for each day in the reporting month, otmpute to the nearest Wole megawatt.

, J i  ?

OPERATING DATA REPORT r

i DOCKET NO.: 50 412 )

REPORT DATE: 05/07/90 COMPLETED BY: M.A.WINGER TELEPHONE: (412) 393 7621 1 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes
2. REPORTING PERIOD: APRIL 1990
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): 885 i
7. MAX. DEPENDABLE CAPACITY (Net MWe): 833
8. IF CHANCES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

Licensed thersel never is 2652 MW not 2660 MW  ;

9. POWER LEVEL TO VHICH 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: 719.0 2879.0 21494.0
12. NO. OF HRS. REACTOR WAS CRITICAL: 719.0 2879.0 18435.8
13. REACTOR RESERVE SHUTDOWN 110VRS: 0.0 0.0 0.0
14. Il0URS CENERATOR WAS ON LINE: 719.0 2879.0 18305,9
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. CROSS THERMAL ENERGY GEN. (MVH): 1380856.0 5739169.0 44551913.4
17. CROSS ELECT. ENERGY GEN. (MWH): 440800.0 1853700.0 14319800.0
18. NET ELECTRICAL ENERGY GEN. (MWil) : 412585.0 1748774.0 13505249.0
19. UNIT SERVICE FACTOR: (PERCENT) 100.0 100.0 85.2 >
20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 100.0 85.2
21. UNIT CAPACITY FACTOR (MDC): PCT 68.9 72.9 75.4 *
22. UNIT CAPACITY FACTOR (DER): PCT 68.6 72.7 75.2
23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0.0 5.7
24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TiPE,DATE, AND DURATION OF EACil):

,,,.THE UNITS SECOND REFUELING OQIAGJ IS SCHEDULED TO START IN EARLY SEPTEMBER 1990 AND IS SCHEDULED TO BE COMPLETED IN NOVEMBER 1990.

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

NARRATIVE SLM ERY OF

. )OmUX OPERATING DCPERIDiCE i UNIT II AMIL 1990 i

i April 1 h Unit operated at a ncrainal value of 100% output.

ht@l '

April 6 April 7 At 0001 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> the Unit's output was laduced to approximately  ;

45% output to stretd1 the current fuel cycle.  ;

i April 8 The Unit operated at approximately 45% output to stretd1 the current fuel cycle.

April 9 At 0300 hours the Unit's output was escalated to approximately 85% to load follw.

April 10 7he Unit cperated at approximately 85% output to load through follow.

April 12 April 13 At 0001 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> the Unit's output was r=+M to approximately '

45% to out stretch the current fuel c3cle.  ;

April 14 The Unit operated at approximately 45% output to -,

through stretch the current fuel cycle.

April 22 April 23 At 0210 hours the Unit's output was escalated to amroximately 85% to stretd1 the current fuel cycle.

April 24 The Unit operated at approximately 85% cutput to stretch the -

current fuel cycle.

April 25 At 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br /> the Unit's output was escalated to 95% to load follw.

l April 26 h Unit operated at 95% output to load follow.

through '

April 28 April 29 At 0300 hours the unit's output was reduced to approximately 45% to stretch the current fuel cycle.

April 30 At 0320 hours0.0037 days <br />0.0889 hours <br />5.291005e-4 weeks <br />1.2176e-4 months <br /> the Unit's outprt was escalated to 85% to stretch the current fuel cycle.-

d'

, b 2.

- t (Mili $#UTCCWitS A40 POWER REDUCTIoses Docket No. 50-412 Unit Waee SWPS Unit #2 Date may 8. 1990 Completed 9y M.A. Winner -

REPORT M00sTN APRIL 1990 Telephone (4123 393-76Z1 l Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typet (Nours) Reeson2 Down Reector3 Report # Code 4 Code 5 Prevent Recurrence

  • 9 900407 S 0 N 5 h/A ZZ ZZZZZZ Reduced output f ree 45% to stretch the current feet cycle.

10 900413 5 0 m 5 N/A ZZ ZZZZZZ Reduced output f rom 851 to 45% to stretch the current fuel cycle.

11 900429 S 0 m 3 m/A ZZ ZZZZZZ Reduced output f rom 951 to 451 to stretch the current fuel cycle.

1 2 3 4 F-Forced Reason: Method: Exhibit G-Instructions for S-Scheduled A-Equipment Failure (Emplain) 1-Menual Preperation of Data Entry Sheets 5-Maintenance or Test 2-Menual Scree for Licensee Event Report (LER) File C-Refueling 3-Automatic Scree (muREG0161).

0* Regulatory Restriction 4-Cont'd. from Previous Month E-Operator Training & License Emacs 5-Reduction 5 F-Administrative 9-Other Exhibit I-Saoe source.

G-operational Error (Emplain)

M-Other (Emplain)

sa - e i AVERAGE IRILY LWIT KMER IE'EL IXx::ket No. 50-412 i Unit BVPS U, tit 2 Date May 8, 1990 ccmpleted by M. A. Wimar 7tl paone 1412)393-7621 1

MDtml ADril 1990 i

IRY AVERAGE IRILY KMER LEVEL IAY AVERAGE IRILY POWER IIVEL (We-Net) (We-Net) 1 801 17 344 .

2 795 18 352 ,

3 794 19 344 4 _ 802 20 344 ,

5 794 _

21 340 6 795 22 353 7 385 23 652 8 348 24 712 9 647 25 729 10 704 26 770 11 716 27 770

  • 12 712 28 769 o 13 360 29 424 14 344 30 625 15 344 31 N/A 16 344 INS'110CTICNS On this format, list the average daily unit power level in We-Net for each day in the reportirg month. Ompute to the nearest whole megawatt.

1

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