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Monthly Operating Repts for Nov 1998 for Bvps,Units 1 & 2. with
	ML20197K128
Person / Time
Site:	Beaver Valley
Issue date:	11/30/1998
From:	David Jones, Ostrowski K; DUQUESNE LIGHT CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	GL-97-02, GL-97-2, L-98-229, NUDOCS 9812160094
	Download: ML20197K128 (5)
	v • d • e

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Telephone (412) 293-6000 Nuclear Group P.O. Box 4 L-98-229 I Shippingport, PA 15077 6 4 December 7,1998 l 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 Operatinn Report U. S. Nuclear Regulatory Commission Document ControlDesk Washington,I'C 20555 Gentlemen:

In acci dance with NRC Generic Letter 97-02, " Revised Contents of the Monthly Operating Report", and Unit 1 and 2 Technical Specification 6.9.1.6, the " Monthly Operating Report" is submitted for Unit 1 and Unit 2 for the month ofNovember,1998.

Respectful ,

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whpuo K. L. Ostrowski Disision Vice President, Nuclear Operations Group and Plant Manager ty DTJ/ sip

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l Enclosures cc: NRC Regional Office cr F'l King ofPrussia, PA 2u-The Nuclear Professionals

! 9812160094 981130 PDR ADOCK 05000334 -

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UNIT SHUTDOWNS DOCKET NO. 50 334 UNIT NAME BVPS Unit #1 DATE December 2,1998 COMPLETED BY David T. Jones TELEPHONE (412) 393 4962 REPORTING PERIOD: November 1998 No. Date Type Duration Reason Method of Cause / Corrective Actions F Forced (Hours) (1) Shutting s: scheduled Down (2) Comments N

O N

E (1) Reason (2) Mdhed A - Equipment Fedure (Eglein) 1 Manuel B - Maintenance or Test 2.Manuel Trip / scram c Refusung 3 AutomeNoTrip/screm D . Regulatory RestitcNan 4 CerenuoNon E . operator Training / uoense FJaminemon 5 other(Eglein)

F . AdministroNve G .operoNonal Error (Eglein)

H.other (Erplein)

SUMMARY

The Unit began the report period operating at a nominal value of 100% output. At 1149Imurs on 11/20/98, a reduction in output to approximately 98.4% was completed to support planned turbine govemor valve testing. Upon completion of successful testing, the Unit was retumed to a nominal value of 100% output at 1800 hours0.0208 days 0.5 hours 0.00298 weeks 6.849e-4 months on 11/20/98. The Unit operated at a nominal value of 100%

output for the remainder of the report period.

In addition to the above, the following event which also occurred during the report period is being reported as required by Technical Specification 3.1.3.2 Note (3). During the beginning of the report penod, the Automatic Rod Position Deviation Monitor, although still functional, was not considered operable per Technical Specifications. The limiting condition for operation as specifkd in the Technical Specifications was met because the deviations between the indicated rod positions were venfied to be within their 12 step limits by obtaining analog / digital rod positions at least once every 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months . On 11/09/98 at 1204 hours0.0139 days 0.334 hours 0.00199 weeks 4.58122e-4 months , the Automatic Rod Position Deviation Monitor was retumed to operable, status.

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L OPERATING DATA REPORT l .

DOCKET NO.: 50-334 l

UNIT NAME: BVPS UNIT #'A REPORT DATE: 12/03/98 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-4962 '

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1a. REPORTING PERIOD: NOVEMBER 1998

Notes *

'1. DESIGN ELECTRICAL RATING (Net MWe): 835 * *

2. MAX. DEPENDABLE CAPACITY (Net PMe) : 810 *

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THIS MONTH YEAR TO DATE CUMULATIVE 3a. HOURS IN REPORTING PERIOD: 720.0 8016.0 137976.0

3. NO. OF HRS. REACTOR WAS CRITICAL: 720.0 2873.8 128536.0

4. SERVICE HOURS GENERATOR ON LINE: 720.0 2814.2 126287.7

5. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

6. NET ELECTRICAL ENERGY GEN. (MWH) : 596600.0 2209909.0 93068492.0

7. GROSS ELECT. ENERGY GEN. (MWH) : 631180.0 2364339.0 99513535.d

8. GROSS THERMAL ENERGY GEN. (MWH): 1906308.0 7231178.0 307500982.5

9. UNIT AVAILABILITY FACTOR (%) : 100.0 35.1 65.3

10. UNIT CAPACITY FACTOR (MDC) (%) : 102.3 34.0 60.1

11. UNIT FORCED OUTAGE RATE (%): 0.0 64.4 18.4

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UNIT SHUTDOWNS DOCKET NO. 50-412 UNIT NAME BVPS Unit #2 i

DATE December 2,1998 jl COMPLETED BY David T. Jones TELEPHONE (412) 393-4962

) REPORTING PERIOD: November 1998 4

i No. Date Type Duration Reason Method of Cause / Corrective Actions F: Forced W is) 0) Sh n no i s: scheduled Down (2) Comments j 19 981101 F 75.9 A 1 The Unit was shutdown when Cell #3 in j Station Battery 2-1 had a volta 0e reading

below that required by Technical i Specifications. Cell #3 in Battery 2-1 was

replaced, and the Unit was retumed to full a

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(1) Reneen (2) Malhed

~ A- Equipment Feliure (Egimin) 1 - Manuel l B MairdenanceerTest 2- Manual Trip / scram i c - RefueAng 3 AulematicTrip/ scram D - Reguistory Restrictlon 4 Continuadon E - operator Training / Ucense Examinston 5 other(Eglein)

F - AdmNatrathe i G- operellonsi Ermr (Eginin)

. H other(Egimin) 1 4

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SUMMARY

The Unit began the report penod operating at a nominal value of 100% output. At 1338 hours0.0155 days 0.372 hours 0.00221 weeks 5.09109e-4 months on

11/01/98, the Unit began a controlled shutdown when Cell #3 in Station Battery 2-1 was discovered to have a voltage reading below that required by Technical Specifications. The Unit was removed from j the electrical grid at 1807 hours0.0209 days 0.502 hours 0.00299 weeks 6.875635e-4 months , Mode 2 was entered at 1826 hours0.0211 days 0.507 hours 0.00302 weeks 6.94793e-4 months and Mode 3 was entered at

. 1847 hours0.0214 days 0.513 hours 0.00305 weeks 7.027835e-4 months on 11/01/98. Following replacement of Cell #3 in Battery 2-1, the Unit began preparations i for startup on 11/03/98. Mode 2 was entered at 0320 hours0.0037 days 0.0889 hours 5.291005e-4 weeks 1.2176e-4 months on 11/04/98, however, at 0436 hours0.00505 days 0.121 hours 7.208995e-4 weeks 1.65898e-4 months , all control banks were fully inserted and the Unit was returned to Mode 3. This was done because the estimated critical position (ECP) was projected to be outside of administrative limits when compared to 2 the predicted entical rod height. The ECP was re-calculated and Mode 2 was re-entered at 1354 hours0.0157 days 0.376 hours 0.00224 weeks 5.15197e-4 months on 11/04/98. The reactor was taken entical at 1458 hours0.0169 days 0.405 hours 0.00241 weeks 5.54769e-4 months and the Unit was synchronized

to the niectncal grid si 2159 hours0.025 days 0.6 hours 0.00357 weeks 8.214995e-4 months on 11/04/98. Power escalation was begun, and a nominal output

of 100% was achieved at 1400 hours0.0162 days 0.389 hours 0.00231 weeks 5.327e-4 months on 11/08/98. The Unit operated at a nominal value of 100%

,' output for the remainder of the report period.

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e-e OPERATING DATA REPORT l

DOCKET NO.: 50-412 i UNIT NAME: BVPS UNIT #2 REPORT DATE: 12/03/98 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-4962 l

1a. REPORTING PERIOD: NOVEMBER 1998

Notes *

-1. DESIGN ELECTRICAL RATING (Net MWe) : 836 * *

2. MAX. DEPENDABLE CAPACITY (Net MWe): 820 * *

- - - - 1 THIS MONTH YEAR TO DATE CUMULATIVE 3a. HOURS IN REPORTING PERIOD: 720.0 8016.0 96759.0

3. NO. OF' HRS. REACTOR WAS CRITICAL: 651.8 1507.8 76852.3

4. SERVICE HOURS GENERATOR ON LINE: 644.1 1435.7 76285.1 I

5. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

- 6. NET ELECTRICAL ENERGY GEN. (MWH) : 514363.0 1130540.0 58777838.0 l I

7. GROSS ELECT. ENERGY GEN. (MWH) 543809.0 1200384.0 62202056.0

8. GROSS THERMAL ENERGY GEN. (MWH) : 1641548.0 3657511.0 190543984.0 I

9. -UNIT AVAILABILITY FACTOR (%) : 89.5 17.9 78.8

10. UNIT CAPACITY FACTOR (MDC) (%) : 87.1 17.2 73.8

11. UNIT FORCED OUTAGE RATE (%) : 10.5 82.1 12.5 l i

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L-98-229, Monthly Operating Repts for Nov 1998 for Bvps,Units 1 & 2. with

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