ML20058K261

Monthly Operating Repts for Nov 1993 for Beaver Valley Power Station

ML20058K261
Person / Time
Site:	Beaver Valley
Issue date:	11/30/1993
From:	David Jones, Spoerry D DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9312150028
Download: ML20058K261 (10)

Text

,  !

4 l

, see

'Af T elntthtnie (412) 39MAKK) f 4utloar Grauss f' O fion 4 Muppospport l'A 18,077 DKM December 8,1993 <

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 Operatmg Report l

U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 Gentlemen:

In accordance with Appendix A, Technical Specifications, the Monthly i' Operating Report is submitted for Unit I and Unit 2 for the month of November,1993. ,

i Respectfully, N )1, W' '

(/'.

D E. Spoerry p# i Division Vice President Nuclear Operations DTJ/mmg Enclosures cc: NRC Regional Office King of Prussia, PA

[ UU9[  !

9312150028 931130 7 /

PDR ADOCK 05000334 8 / ,

R PDR E f g

\

10RRATIVE SOf%RY OF 1

IOf1HLY OPIRATDJG EXPERIDJCE I l

INIT 1 l l

NOVEMBER 1993 November 1 'Ibe report period began with the Unit in Mode 5 while repairs through to the "C" Reactor Coolant Punp rotor continued.

November 4 November 5 Following satisfactory completion of repairs to the "C" Reactor .

Coolant Punp notar, Pew Coolant System (RCS) heatup was '

-arm and }tde 4 entered at 2352 hours0.0272 days <br />0.653 hours <br />0.00389 weeks <br />8.94936e-4 months <br />.

November 6 'Ihe Unit remained in Mode 4 as notor operated valve (10/) ,

inspections were being performd. RCS heatup was placed on hold at 1400 hours0.0162 days <br />0.389 hours <br />0.00231 weeks <br />5.327e-4 months <br /> pendirg resolution of the issue waxanirq eye-bolt torque values for various }D/'s.

November 7 At 1700 hours0.0197 days <br />0.472 hours <br />0.00281 weeks <br />6.4685e-4 months <br /> the Unit - erced cooldcAn to Mode 5 to facilitate 107 inspections in Containment (where scaffoldiry was needed to ensure perscnnel safety).

November 8 Mode 5 was entered at 0212 hours0.00245 days <br />0.0589 hours <br />3.505291e-4 weeks <br />8.0666e-5 months <br />.

November 9 h Unit remained in Mode 5 while IOV inspections were being ,

i through performd.

Noverter 12 November 13 Following satisfactory catpletion of 107 inspections and resolution of eye-bolt torque value concerns, RCS heatup was cuu5 cud ard Mode 4 entered at 1256 hours0.0145 days <br />0.349 hours <br />0.00208 weeks <br />4.77908e-4 months <br />.

November 14 'Ihe Unit entered Mode 3 at 1345 hours0.0156 days <br />0.374 hours <br />0.00222 weeks <br />5.117725e-4 months <br />.

November 15 'Ibe Unit remained in Mode 3 while preparations were in pvgess for entry into }bde 2.

November 16 'Ihe Unit entered Mode 2 at 0545 hours0.00631 days <br />0.151 hours <br />9.011243e-4 weeks <br />2.073725e-4 months <br /> and the reactor was taken critical at 0645 hours0.00747 days <br />0.179 hours <br />0.00107 weeks <br />2.454225e-4 months <br />. At 1200 hours0.0139 days <br />0.333 hours <br />0.00198 weeks <br />4.566e-4 months <br />, wd2ul red K-6 was declared inoperable due to primary voltage irriicatirq the red position was 13 steps low. At 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br /> rod K-6 was declared operable after adjustire supply voltage to within specifications. Otmpletion of calibration of rod position irdication for control rod K-6 was occpleted at 1515 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.764575e-4 months <br />. ,

Mode 1 was entered at 1613 hours0.0187 days <br />0.448 hours <br />0.00267 weeks <br />6.137465e-4 months <br />.  ;

November 17 'Ihe analog rod positicn indication (ARPI) for control rod F-6 was declared inoperable at 0030 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> when rod position was fourd rnMirg greater than 12 steps different than control bank demand. Control rod F-6 was declared operable after recalib ation of ARPI. '

r

NARRATIVE SLHMARY OF FOtmILY OPERATUG EXPERIDJCE UNIT 1 IOVD4BER 1993 (continued)

November 17 The Main Unit Generator was synchronized to the grid at 1115 hours0.0129 days <br />0.31 hours <br />0.00184 weeks <br />4.242575e-4 months <br />. Power was increased to approxi2nately 30% output ard remained there due to Steam Generator chemistry requirements. >

November 18 The Unit remained at approximately 30% output until 1240 hours0.0144 days <br />0.344 hours <br />0.00205 weeks <br />4.7182e-4 months <br /> when Steam Generator chemistry was reported within specification and increase to 100% output began.

November 19 The Unit continued to increase power to 100% output.  !

November 20 The Unit achieved 100% output at 0500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br />.

November 21 The Unit operated at a ncminal value of 100% output, t!' rough November 25 November 26 The Unit reduced output from 100% to appruximately 95% twice during the day frm 0857 hours0.00992 days <br />0.238 hours <br />0.00142 weeks <br />3.260885e-4 months <br /> to 1125 hours0.013 days <br />0.313 hours <br />0.00186 weeks <br />4.280625e-4 months <br /> and frca 1900 hours0.022 days <br />0.528 hours <br />0.00314 weeks <br />7.2295e-4 months <br /> to 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> for planned troubleshooting of 'n2rbine controls.

November 27 'Ihe Unit operated at a ncxninal value of 100% output.

thruugh November 30 l

l 1

I i

. j AVERAGE DAILY UTIT POWER IIVEL l i

DOCKET 10. 50-334 i UTIT BVPS Unit 1 DATE Dec. 2, 1993 CINFLETED BY David T. Jones TELEPIDIE (412) 393-7553 i PDmi November 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY IWER LEVEL  ;

(!fde-Net) (PMe-Net) 1 0 17 52 i 2 0 18 225 3 0 19 592 4 0 20 792 i 5 0 21 813 6 0 22 804 7 0 23 804 8 0 24 808 9 0 25 821 10 0 26 783 11 _

0 27 808 1 12 0 28 800 13 0 29 808 14 0 30 808 15 0 31 16 0 INSTRUCTIGIS On this form, list the average daily unit power level }He-Net for each day in the reporting month. Oxpute to the nearest whole megawatt.

1 I

I OPERATING DATA REPORT '

DOCKET NO.: 50-334 REPORT DATE: 12/03/93 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-7553 3 OPERATING STATUS

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

2. REPORTING PERIOD: NOVEMBER 1993

3. LICENSED TilERMAL 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 (Not MWe): 810

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

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): hne

10. REASONS FOR RESTRICTIONS. IF ANY: N/A i

THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD: 720.0 8016.0 154152.0 t

12. NO. OF HRS. REACTOR WAS CRITICAL: 353.3 5236,6 98786.9

13. REACTOR RESERVE SifUTDOWN HOURS: 0.0 0.0 4482.8

14. HOUR.S CENERATOR WAS ON LINE: 324.8 5148.4 96799.2

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. CROSS THERMAL ENERGY GEN. (MWH): 779517.0 12495367.0 231470368.5

17. GROSS ELECT. ENERGY GEN. (MWil) : 249110.0 4034370.0 74528863.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 226330.0 3760840.0 69626780.0 45.1

19. UNIT SERVICE FACTOR: (PERCENT) 64.2 64.7 l

20. UNIT AVAILABILITY FACTOR:(PERCENT) 45.1 64.2 64.7 38.8

21. UNIT CAPACITY FACTOR (MDC): PCT 57.9 58.3

22. UNIT CAPACITY FACTOR (DER): PCT 37.6 56.2 56.6

23. UNIT FORCED OUTAGE RATE: (PERCENT) 54.9 15.1 15.9

24. SliUTDOWNS 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 ACllIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A i

UNIT SHUTDOWNS AND POWER REDUCTIONS (120%) Docket No. 50-334 -

Unit Nome BVPS Unit #1 .

Date December 3. 1993 Completed By _ David T. Jones REPORT MONTH NOVEMBER 1993 T elephone (412) 393-75S3 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 14 931101 F 161.0 8 4 N/A CB MOTORM The Unit remained shutdown to complete repairs to the "C" Reactor Coolant Pump motor.

15 931107 F 234.25 N 9 N/A XX VALVEX The Unit remained shutdown to complete various motor operated valve inspections.

1 2 3 4 F-Forced Reason: Method: Exhibit F-Instromtions for S Scheduled A-Equipment Failure (Explain) 1 Manual Preparation of Data Entry Sheets a Maintenance or Test 2 Manual Scram for Licensee Event Report (LER) File C Refueling 3-Automatic Scram (NUREG0161).

0-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)

IURPATIVE

SUMMARY

OF MJNIHLY OPERATDiG EXPERIDiCE l

UNIT 2 l 1

NOVD GER 1993

{

Ncr/enber 1 The report perioca began with the Unit in }tde 5. The Unit through ruraained in Mode 5 as the fourth refuelirg outage continued.

Novcsber 20  :

November 21 Reacter Coolant System (RG) heatup was w. am ul at 0200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br /> and Mode 4 was entered at 0308 hours0.00356 days <br />0.0856 hours <br />5.092593e-4 weeks <br />1.17194e-4 months <br />.  ;

November 22 The Unit entered Mcde 3 at 1830 hours0.0212 days <br />0.508 hours <br />0.00303 weeks <br />6.96315e-4 months <br />.

November 23 The Unit rurained in Mode 3 sttile required testing was throtgh performed. Several attempts were rade to &curdwate .

November 28 operability of the Turbine Driven Auxiliary FeedweLer Pung .

while repairs ard testing of three steam supply valves and  !

an erratic governor valve continued.

November 29 At 0328 hours0.0038 days <br />0.0911 hours <br />5.42328e-4 weeks <br />1.24804e-4 months <br /> an Unusual Event was declared due to required Unit shutdcun to Mcde 4 per technical specifications for  ;

repairs to associated Turbine Driven N wilin y Feedwater Ptep governor and senam supply valves. At 0330 hours0.00382 days <br />0.0917 hours <br />5.456349e-4 weeks <br />1.25565e-4 months <br /> cooldown to Mode 4 was - umAd. Mode 4 was entered at 1005 hours0.0116 days <br />0.279 hours <br />0.00166 weeks <br />3.824025e-4 months <br /> and the Unusual Event teminated.

November 30 Following satisfactory cmpletion of repairs to the Turbine Driven hwiling Feedwater Pump governor and steam supply valves, RCS heatup was c a m e.d at 1720 hours0.0199 days <br />0.478 hours <br />0.00284 weeks <br />6.5446e-4 months <br /> and Mode 3 was entered at 1804 hours0.0209 days <br />0.501 hours <br />0.00298 weeks <br />6.86422e-4 months <br />. The Unit resrained in Mode 3 for the rurairder of the report period as required post raintenance testiry of the Turbine Driven Auxiliary .

Feedwater PLzrp continued.

i i

3 f

i AVIPJGE DAILY INIT POWER IE7EL DOOTT10. 50-412 INIT BVPS Unit 2 DATE Dec. 2. 1993 CEMPLEIID BY David T. Jones TELEMENE (412) 393-7553 IT2TIH Ikwe:nber 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWIR LEVEL

(!Ee-Net) ()Me--Net) e 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0  !

9 0 25 0 10 0 26 0 11 0 27 0 ,

12 0 28 0 13 0 29 0  !

14 0 30 0 15 0 31 ,

16 0 i

INSIRDCTIOtG On this fann, list the average daily unit power level }He-lbt for each day in the iwLirg rmth. Cmpute to the nearest whole megerett.

9 OPERATING DATA REPORT ,

DOCKET NO.: 50-412 l REPORT DATE: 12/03/93 J COMPLETED BY: DAVID T. JONES i TELEPHONE: (412) 393-7553 f OPERATING STATUS

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

2. REPORTING PERIOD: NOVEMBER 1993

3. LICENSED THERMAL POWER (MWt): 2652 ,

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 (Not MWe): 820  !

)

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE IAST REPORT, GIVE REASONS:  ;

-l i

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): "

None

10. REASONS FOR RESTRICTIONS IF ANY: N/A I

THIS MONTH YEAR TO DATE CUMUIATIVE .;

11. HOURS IN REPORTING PERIOD: 720.0 8016.0 52935.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 0.0 6205.8 44707.0-  ;

13. REACTOR RESERVE SHUTDOWN HOURS: 0.C 0.0 0.0 i

14. HOURS GENERATOR WAS ON LINE: 0.0 6197.8 44423.1

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 4

16. GROSS THERMAL ENERGY GEN. (MWH): 0.0 15366901.0 108913542.4  ;

17. GROSS ELECT. ENERGY GEN. (MWH): 0.0 5073344.0 35217148.0 i

18. NET ELECTRICAL ENERGY GEN. (MWH): -10029.0 4795316.0 33245123.0

19. UNIT SERVICE FACTOR: (PERCENT) 0.0 77.3 83.9 l

20. UNIT AVAIIABILITY FACTOR:(PERCENT) 0.0 77.3 83.9 l

21. UNIT CAPACITY FACTOR (MDC): PCT 0.0 73.0 76.1 {

22. UNIT CAPACITY FACTOR (DER): PCT 0.0 71.6~ 75.1 i

23. UNIT FORCED OUTAGE RATE: (PERCENT) 5.4. 1.2 3.0 t

24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH)* t THE FOURTH REFUELING OUTAGE CURRENTLY IN PROGRESS BECAN ON SEPTEMBER 17. 1993  ;

AND WAS SCHEDULED TO LAST FOR 70 DAYS. BUT HAS BEEN EXTENDED.  !

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: 12/7/93  !

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

FORECAST ACHIEVED I INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATICN N/A N/A l r

-)

UNIT SMUTDOWNS AND POWER REDUCTIONS (220%) Dock et No. 50-412 Unit Name .9VPS Unit #2 .

Date December 3. 1993 Completed By David T. Jones REPORT MONTH NOVEMBER 1993 Telephone (412) 393-7553 l Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. Date Typet (Nours) Reason 2 Down Reactor 3 Report 8 Code 4 Code 5 Prevent Recurrence 16 931101 5 6 75 .5 C 4 N/A RC FUELXX Unit remained shutdown to continue with the fourth refueling outage.

17 931129 F 38.6 C 4 2-93-14 WG VALVEX The Unit remained shutdown to repair the Turbine Driven Auxillary Feedwater Pump governor and steam supply valves.

18 931130 $ 5.9 C 4 N/A RC FUELXX Unit remained shutdown to continue with the fourth refueling outage.

1 2 3 4 F-Forced Reason: Meth od: Exhibit F Instructions for S-Scheduled A-Equipment Falture (Emplain) 1-Manuel Preparation of Data Entry Sheeta e Maintenance or Test 2-Manual Scram for Licensee Event Report (LER) File C-Refueling 3-Automatic Scres (NUREG0161).

D Regulatory Restriction 4-Cont'd. f rom Previous Month E Cperator Training & License Exsa 5-Reduction 5 F-Administrative 9-Other Exhibit H-Same Source.

G Operational Error (Emplain)

N-Other (Explain)

_ . . . - _ - . . _ _ _ . .