ML20214K051

Monthly Operating Rept for May 1986

ML20214K051
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1986
From:	Boyle R, Carey J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8608150301
Download: ML20214K051 (5)

Text

L 7.7 4

NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE MAY 1986 May 1 The Station was in Operational Mode 1 with reactor through power coastdown in effect prior to beginning a May 14 refueling outage.

The Reactor Coolant System was at normal operating pressure and temperature.

May 15 A power reduction to 35 percent began at through 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br /> on the 15th to increase steamline May 16 pressure to facilitate Main Steam Safety Valve Tes ting.

The Station was taken off-line at 2312 hours0.0268 days <br />0.642 hours <br />0.00382 weeks <br />8.79716e-4 months <br /> on the 16th'in preparation for Reactor Shutdown for the Fifth Refueling.

May 17 The Station was in Operational Mode 2 with reactor through shutdown in progress. A high-source range May 18 trip occurred at 0030 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> on the 17th. After the reactor trip, the Station entered Mode 3.

With cooldown in progress the Station entered Mode 4 at 1030 hours0.0119 days <br />0.286 hours <br />0.0017 weeks <br />3.91915e-4 months <br /> on the 17th. The Station entered Mode 5 at 1215 hours0.0141 days <br />0.338 hours <br />0.00201 weeks <br />4.623075e-4 months <br /> on the 18th.

May 19 The Station was in Operational Mode 5 in preparation 4

through for refueling.

May 29 May 30 The Station entered Operational Mode 6 at 0555 through hours on the 30th with Reactor Coolant Pressure at May 31 atmospheric and temperature at 112* F.

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4 OPERATING DATA REPORT DOCKET NO.-

50-334 REPORT DATt;:

06/05/86 COMPLETED BY: R.N. BOYLE TELEPHONE:

(412) 643-1825 OPERATING STATUS

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

2. REPORTING PERIOD: MAY 1986

3. LICENSED THERMAL POWER (MWt):

2660

4. NAMEPIATE RATING (Gross MWe):

923

5. DESIGU 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:

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 88391.0

12. NO. OF HRS. REACTOR WAS CRITICAL:

384.5 3220.1 48821.1

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE:

383.2 3217.5 47352.3

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH):

825172.4 8049760.4 111073191.5

17. GROSS ELECT. ENERGY GEN. (MWH):

274430.0 2638550.0 35419950.0 l

18. NET ELECTRICAL ENERGY GEN. (MWH):

253950.0 2486140.0 33012443.0

19. UNIT SERVICE FACTOR: (PERCENT) 51.5 88.8 56.1

20. UNIT AVAIIABILITY FACTOR:(PERCENT) 51.5 88.8 56.1

21. UNIT CAPACITY FACTOR (MDC): PCT 42.1 84.7 49.7

22. UNIT CAPACITY FACTOR (DER): PCT 40.9 82.2 48.2

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 1.4 22.6

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

Fifth Refueline. May 16. 1986. Scheduled 93 Days

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

8-17-86

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

l 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 REDUCTIONS DOCKET NO.

50-314 UNIT NAME BVPS UHIL Il DATE June 5, 1986 REPORT MONIH MAY COh.'LETs!D sy R. N. Boyle TELErilONE ( a l ?) 6at1R75

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• 60 o 0,

08t Licensee a

• • e Cause & Corrective tio.

Date

%E 3UE Event 0.

EE Action to e

y j5 j,}

"[=3 ja neport #

Provent Recurrence a

6 860515 F

0 B

5 N/A CC VALVEX Power reduction to increase steamline pressure for Main Steam Valve testing.

7 860517 S

360.8 C

2 N/A ZZ ZZZZZZ Shutdown for Fifth Refueling 1

1 2

3 4

F: F.used Reasim:

Hethod:

1:mlubst G Insisussiivis S Seh afeil A. Equipment failuse(I.mplaint t-Manurit fos Psepasa8 ion al Da J B Maintenance e.i Test 2-Manual scram I sels) Shee85 l'a I hen 5cc C Refueling 3-Automatic Scres Fsent Hepius ti l Hll eic lNilHI G D-Regsdaten) Resnicti4Hs

4. Continued FTOm Frew!OuS NOnth tiltil l l O scsains isainseg A 1.isense l'xasussoasios i

5-Reduction I Adnsanisisalive 9-Other 5

G Opes.assussal l esos il aplassel I sinius ! Sainc N iie.c l'8/771 11 Othes il spl.susi 8

AVERAGE DAJL UNIT POWER LEVEL 80-331 DOCKET NO.

UNIT 3'OS 'J.1:: ;'l DATE June 5, 1986 COMPLETED SY R. N. Bovie TELEPHONE (412) 643-1825 MAY 1986 MONTH DAY AVERAGE DAILY POWER LEVEL DAY-AVERAGE DAILY POWER LEVEL (MWe-NetI (MWe-Neti 738 0

,7 742 0

2 la 733 3

19 0

733 0

4 2g 0

721 21 712 0

6 22 721 0

7 n

~

700 0

a 9

696 25 0

688 0

10 24 0

11 683 p

679 12 28 0

679 0

13 29 675 0

14 30 558 0

15 3,

235 16 INSTRUCTIONS On this format.!ist the ac age d:ily unit power lese!in MWe. Net for each day in the reportine munrh. Compute to the nearest whole megawatt.

1 1

(4/77)

J 1

2-3 4

'Af Telephone (412; 393-6000 N."o*.Yo'x l #

June 11, 1986 Beaver Valley Power Station, Unit No.1 Docket No. 50-334, License No. DPR-66 Monthly Operating Report U. S. Nuclear Regulatory Commission Director, Of fice of Management Information & Program Control Washington, D. C. 20555 Gentlemen:

In accordance with Appendix A,

Technical Specifications, the Monthly Operating Report is submitted for the month of May,1986.

Very truly yours, l (KL b(.

J. J. Carey i Vice President Nuclear Group rw Enclosures cc: NRC Regional Office King of Prussia, PA v

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