ML20140D726

Monthly Operating Repts for May 1997 for BVPS

ML20140D726
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1997
From:	David Jones, Legrand R DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9706110071
Download: ML20140D726 (9)

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'Af Telephone (412) 393-6000 M'* ?l*"."PA 15077-0004 Shippingport June 5,1997 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 Operating Report U. S. Nuclear Regulatory Commission Document Control Desk Washington,DC 20555 I Gentlemen:

In accordance with Appendix A, Technical Specifications, the Monthly Operating Report is i submitted for Unit 1 and Unit 2 for the month ofMay,1997 l Respectfully, j ena e R. L. LeGrand Division Vice President, Nuclear Operations /

Plant Manager

,I DTJ/slp 6 i Enclosures i

cc: NRC Regional Office King of Prussia, PA 9706110071 970531 PDR ADOCK 05000334 R PDR The Nuclear Professionals e

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l NARRATIVE

SUMMARY

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MONTHLY OPERATING EXPERIENCE UNIT 1 MAY 1997

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May 1 The Unit operated at a nominal value of 100% output for the entire report period.

through May 31 In addition to the above, the following events which also occurred during the report period are being reponed as required by Technical Specifications.

May 1 The Automatic Rod Position Deviation Monitor, although still functional, was not through considered operable per Technical Specifications. The limiting condition for May 31 operation as specified in the Technical Specifications was met because the deviations between the indicated rod positions were verified to be within their 12 step limits by obtaining analog / digital rod positions at least once every 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.

l May 15 At 1205 hours0.0139 days <br />0.335 hours <br />0.00199 weeks <br />4.585025e-4 months <br />, the Analog Rod Position Indication (ARPI) versus the group demand counters for control rods H-2 and P-8 were determined to be reading greater than the Technical Specification limit of 12 steps. In addition, the primary detector voltage readings also showed both control rods to be high outside of their 12 step limit.' The limiting condition for operation as specified in the Technical Specifications was met because incore data was used to verify actual rod position in the core which showed that control rods H-2 and P-8 were within 12 steps of the group demand counters. At 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br />, the ARPI for control rod P-8 was returned to within 12 steps. A reactivity manipulation was commenced at 1420 hours0.0164 days <br />0.394 hours <br />0.00235 weeks <br />5.4031e-4 months <br /> to restore all rods to the fully withdrawn position. At 1435 hours0.0166 days <br />0.399 hours <br />0.00237 weeks <br />5.460175e-4 months <br />, all rod ARPIs were shown to be within 12 steps of the group demand counters.

May 16 At 1025 hours0.0119 days <br />0.285 hours <br />0.00169 weeks <br />3.900125e-4 months <br />, control rod H-2 was removed from service to perform a calibration 1 of its Analog Rod Position Indication (ARPI). Following completion of the  !

calibration, it was determined that the ARPI for control rod H-2 would remam out-of-service, and that rod position would be determined by reading the primary l detector voltage every four hours per Technical Specifications. Control rod H-2 j remained inoperable for the remainder of the repon period.

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-334 UNIT BVPS Unit 1 i DATE June 2,1997 COMPLETED BY David T. Jones TELEPHONE (412) 393-4962 MONTH May 1997 DAY AVERAGE DAILY POWER LEVEL DAY- AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)

I 822 17 822 2 824 18 818 t 3 820 19 811 4 826 20 826 5 822 21 826 6 825 22 825 7 825 23 822 i 8 824 24 818 9 823 25 818 10 827 26 822  !

11 824 27 822 l 12 822 28 821 l 13 824 29 822 ,

i 14 822 30 816 15 823 31 816 16 821 INSTRUCTIONS On this form, list the average daily unit power level MWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

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OPERATING DATA REPORT DOCKET NO.. 50-334 j REPORT DATE: 06/03/97 COMPLETED BY: DAVID T. JONES  ;

TELEPHONE: (412) 393-4962  !

OPERATING STATUS

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

• Notes *

2. REPORTING PERIOD: MAY 1997 * *

3. LICENSED THERMAL POWER (MWt) 2652 *

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4. NAMEPLATE RATING (Gross MWe): 923 * *

5. DESIGN ELECTRICAL RATING (Net MWe). 835 * *

6. MAX. DEPENDABLE CAPACITY (Gross MWe) : 860 * *

7. MAX. DEPENDABLE CAPACIT'l (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: 744.0 3623.0 184823.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 744.0 3006.9 123654.8

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE: 744.0 2998.9 121485.5

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 1963402.0 7842748.0 295116490.5

17. GROSS ELECT. ENERGY GEN. (MWH) : 646840.0 I604395.'] 95471987.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 611280.0 2452625.0 89314194.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 82.8 67.5

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 82.8 67.5

21. UNIT CAPACITY FACTOR (MDC): PCT 101.4 83.6 61.9

22. UNIT CAPACITY FACTOR (DER): PCT 98.4 81.1 60.1

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 17.2 15.1

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

THE UNIT'S 12TH REFUELING OUTAGE IS SCHEDULED TO BEGIN ON 9/5/97 AND LAST FOR 45 DAYS.

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

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UNIT SHUTDOWNS AND POWER REDUCI~ IONS (220%) Docket No. 50-334 f

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Unit Name BVPS Unit #1 Date June 2,1997 Completed By David T. Jones REPORT MONTH May 1997 Telephone (412) 393-4 % 2 No. Date Typel Duraham Reason 2 Method of Lacensee System Component Cause & Corrective Action to Prevent (Hours) Shutting Event Report # Code 4 Code 5 Recurrence Down Reactor 3 NONE 9

1 2 3 4 F-Ferced Remmerc Method: Exhibit F-hummmens for Prayerasaan of Desa Emry S-Sdmiuled AF, ^ Failure (Explain) 1-Manual Shames for Immane Eweat Repost (IIR) File B-Maineenanm ar Test 2-Manual Saam (NURE00161) i C-Refueling 3-Antarantic Scrain D-Reguissory Remenctum 4-Cont'd. freen Previous Month E-Operator Training & Ilcense Exam 5-Redudian 5 F-A&runestrative 94hher Exhibit H-Same Source G-Operational Error (Explain)

II4kher(Explain)

_ . _ _ _ _ . _ _ ___________ ___________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . - __________________._,-_____________.m________ - _ _ . _ . _ _ _ _ _ _ _ . _ . . _ _ _ . _ _ . _ _ _ _ _ . _ _ _

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NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE UNIT 2 MAY 1997 1

May 1 The Unit operated at a nominal value of 100% output for the entire report period.

through May 31 1

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-412 UNIT BVPS Unit 2 DATE June 2,1997 COMPLETED BY David T. Jones 1

TELEPHONE (412)393-4962 MONTH May 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1

(MWe-Net) (MWe-Net) 1 831- ,

17 834 2 835 18 829 3 828 19 821 4 836 20 838 5 830 21 839 6 831 22 839 7 837 23 837 8 833 24 830 9 829 25 828 10 838 26 836 2

11 833 27 834 6

12 828 28 832 13 832 29 832

. 14 833 30 828 15 835 31 826 j 16 837 4

INSTRUCTIONS

. On this form, list the average daily unit power level MWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

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

REPORT DATE: 06/03/97 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393-4962 OPERATING STATUS

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

• Notes *

2. REPORTING PERIOD: MAY 1997 * *

3. LICENSED THERMAL POWER (MWt): 2652 *

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4. NAMEPLATE RATING (Gross MWe) : 923 *

• l S. DESIGN ELECTRICAL RATING (Net MWe): 836 * *  !

i- 6. MAX. DEPENDABLE CAPACITY (Gross Mhe): 870 *

• l 7. MAX. DEPENDABLE CAPACITY (Net MWe) : 820 ***********'***

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

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe): None l 10. REASONS FOR RESTRICTIONS, IF ANY: N/A l

l' THIS MONTH YEAR TO DATE CUMULATIVE L-

11. HOURS IN REPORTING PERIOD: 744.0 3623.0 83606.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 744.0 3145.7 70866.7

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 l

14. HOURS GENERATOR WAS ON LINE: 744.0 3119.3_ 70384.0

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH) : 1960255.0 7941031.0 175152874.0

17. GROSS ELECT. . ENERGY GEN. - (MWH) : 650573.0 2637414.0 57133837.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 619149.0 2493278.0 53981874.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 86.1 84.2

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0- 86.1 84.2

21. UNIT CAPACITY FACTOR (MDC) : PCT 101.5 83.9 78.4

22. UNIT CAPACITY FACTOR (DER): PCT 99.5 82.3 77.2

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 13.9 4.9

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

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

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

i f FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A i- INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A 4

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I UNIT SHIRDOWNS AND POWER REDUCTIONS (220%) Docket No. 50-412 ' s Unit Name BVPS Un4 #2 Date June 2,1997 Completed By David T. Jones .

REPORT MONTH May 1997 Telephone (412) 393 4 % 2 No. Date Typel Duranon Reason 2 Method of Luxasee System Component Cause & Corrective Action to Prevent (Hours) Shutting Event Report # Code 4 Code 5 Ra .ma Down Renmor3 NONE I 2 3 4 F-Forced Reason: Meshed. Exhibit F-hueruchons for Phyarahan of Desa Emy S&heduled A-Eqmpment Failure (Emplain) I-Manual Sheses farI - Event Report (IIR) File B-Maineenance or Test 2-Manual Stic (NURE00161y C-Refuchng 3-Aueesnahc Saasn D-Regulatory Restridica 4 Cent'd. frern Pnmous Month E4)perator Training & license Exarn 5-Reducten 5 F-Aemnuerative 94)ther Exhibst II-Sarne Source J G4)perational Error (Explain)

II4)ther (Explain) i t

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