Text

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)
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'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,

(/'. E. Spoerry p#

W' D

i Division Vice President Nuclear Operations DTJ/mmg Enclosures cc: NRC Regional Office King of Prussia, PA

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10RRATIVE SOf%RY OF IOf1HLY OPIRATDJG EXPERIDJCE I

l INIT 1 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 0.653 hours 0.00389 weeks 8.94936e-4 months .

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 0.389 hours 0.00231 weeks 5.327e-4 months pendirg resolution of the issue waxanirq eye-bolt torque values for various }D/'s.

November 7 At 1700 hours0.0197 days 0.472 hours 0.00281 weeks 6.4685e-4 months 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 0.0589 hours 3.505291e-4 weeks 8.0666e-5 months .

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 0.349 hours 0.00208 weeks 4.77908e-4 months .

November 14

'Ihe Unit entered Mode 3 at 1345 hours0.0156 days 0.374 hours 0.00222 weeks 5.117725e-4 months .

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 0.151 hours 9.011243e-4 weeks 2.073725e-4 months and the reactor was taken critical at 0645 hours0.00747 days 0.179 hours 0.00107 weeks 2.454225e-4 months .

At 1200 hours0.0139 days 0.333 hours 0.00198 weeks 4.566e-4 months , wd2ul red K-6 was declared inoperable due to primary voltage irriicatirq the red position was 13 steps low. At 1330 hours0.0154 days 0.369 hours 0.0022 weeks 5.06065e-4 months 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 0.421 hours 0.0025 weeks 5.764575e-4 months .

Mode 1 was entered at 1613 hours0.0187 days 0.448 hours 0.00267 weeks 6.137465e-4 months .

November 17

'Ihe analog rod positicn indication (ARPI) for control rod F-6 was declared inoperable at 0030 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months 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 0.31 hours 0.00184 weeks 4.242575e-4 months .

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 0.344 hours 0.00205 weeks 4.7182e-4 months 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 0.139 hours 8.267196e-4 weeks 1.9025e-4 months .

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 0.238 hours 0.00142 weeks 3.260885e-4 months to 1125 hours0.013 days 0.313 hours 0.00186 weeks 4.280625e-4 months and frca 1900 hours0.022 days 0.528 hours 0.00314 weeks 7.2295e-4 months to 2200 hours0.0255 days 0.611 hours 0.00364 weeks 8.371e-4 months for planned troubleshooting of 'n2rbine controls.

November 27

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

thruugh November 30 1

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

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

19. UNIT SERVICE FACTOR: (PERCENT) 45.1 64.2 64.7 l

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

21. UNIT CAPACITY FACTOR (MDC): PCT 38.8 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 UNIT 2 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 0.0556 hours 3.306878e-4 weeks 7.61e-5 months and Mode 4 was entered at 0308 hours0.00356 days 0.0856 hours 5.092593e-4 weeks 1.17194e-4 months .

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

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 0.0911 hours 5.42328e-4 weeks 1.24804e-4 months 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 0.0917 hours 5.456349e-4 weeks 1.25565e-4 months cooldown to Mode 4 was - umAd. Mode 4 was entered at 1005 hours0.0116 days 0.279 hours 0.00166 weeks 3.824025e-4 months 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 0.478 hours 0.00284 weeks 6.5446e-4 months and Mode 3 was entered at 1804 hours0.0209 days 0.501 hours 0.00298 weeks 6.86422e-4 months . 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

16. GROSS THERMAL ENERGY GEN. (MWH):

0.0 15366901.0 108913542.4 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)

..

ML20058K261

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SUMMARY

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