Text

Monthly Operating Repts for Feb 1988
	ML20148J589
Person / Time
Site:	Beaver Valley
Issue date:	02/29/1988
From:	Winger M; DUQUESNE LIGHT CO.
To:	;
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ML20148J593	List: ML20148J589;
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NARRATIVE

SUMMARY

OF j-6 110NTHLY OPERATING EXPERIENCE

~

UNIT I FEBRUARY, 1988 February 1

~ The Unit remained -shutdown for refueling.

through February 4 February 5 At 1255 hours0.0145 days 0.349 hours 0.00208 weeks 4.775275e-4 months , the Unit entered Mode 5.

February 6 The Unit remained in Mode 5.

through February 22 February 23 At 0200 hours0.00231 days 0.0556 hours 3.306878e-4 weeks 7.61e-5 months , the Unit entered Mode 4.

February 24 At 0736 hours0.00852 days 0.204 hours 0.00122 weeks 2.80048e-4 months , the Unit entered Mode 3.

February 25 The Unit remained in Mode 3.

through February 27 february 28 At 1332 hours0.0154 days 0.37 hours 0.0022 weeks 5.06826e-4 months , the Unit entered Mode 2.

February 29 The Unit remained in ibde 2.

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{DR ADOCK 050 s

DCD f

AVERAGE DAILi UNIT POWER LEVEL f

DOCKET NO.

30-33'~

UNIT 3'.~' S t.*ni: Jl DATE March 10, 1988 COMPLETED SY M.A. Winge n TELEPHONE (412) 643-1825 MONTH February, 1988 DAY AVERAGE DAILY POWER LIVEL DAY AVERAGE DALLY POWER LIVEL IM We, Net)

(MWe-Net:

I O

0 g7 2

0 0

g 3

0 39 0

4 0

0 0

I O

21 0

6 n

n 0

0 1

0 y

8 0

o 24 9

0 o

10 0

0 26 lI O

y 0

12 0

o 13 0

39 0

14 0

30 N/A 13 0

3{

N/A 16 0

j l

INSTRUCTIONS On this format. !at the average hiv anit power le.et :n MWe Net yr esch day.n the reentrine month. C.onnuie na the nearest unule mepwait.

14I77) i

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UNIT SilUIDOWNS AND POWER REDUCTIONS IMKKE T NO. 314 UNIT NAME 8VPS U881L Il DATE - March 10 1988 REPOR T.'f0NIH February, 1988 COMrLETEla ny M.A. Winger TELLFIlONE (412) 643-18_25 "s.

c^

s'

".O oa ci 0St 1.icensee c

No.

Date "a

%o 3U2 Event 0e Cause & Corrective o

S

$5 I

sS*

Action to j"$

=g 0

Report #

H Q

Prevent Recurrence m

o o

ca 2

880201 S

696 C

4 N/A ZZ ZZZZZZ The Unit remained shutdown the entire month of the Unit's Sixth Refueling Outage.

eu i

1 2

I I a.ed Reas*"'

3 4

5 Si hcJu c l Hethod:

8 A F.guipmens f~ailuse (I spliint 1.shebes G - Insisu si.=is s

1-Manual B Maintenante e.e Test l'" PacI'38 J8k"' "8 DJ8J 2-Manual Scree I naes Sliccas I.u I mesisec r RefuelinK 3-Automatte scram I sen Rq we e! I H s I sic t NtINI G

1) Regulataeg Hesiskti."'

4-Continued Fros Previous Month (1891)

I th.ceae u Tealning A lesense I sananatioet i AJuunasse.nesvc 5-metuction 9-Other 5

t. Ogicsate.nul I es.u ll mgilanel l'8/ U )

II(hiecsiI spla.I Isinhos1 Sann-N.ne.c a

=___.

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OPERATING DATA REPORT DOCKET NO.:

50 334 REPORT DATE: 03/10/88 COMPLETED BY: M.A. WINGER TELEPHONE:

(412) 643 1825 OPERATING STATUS

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

2. REPORTING PERIOD: FEBRUARY 1988

3. LICENSED THERMAL POWER (MWt):

2660

4. NAMEPLATE RATING (Grose MWe):

923

5. DESIGN 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:

696.0 1440.0 103728'.0

12. NO. OF HRS. REACTOR WAS CRITICAL:

0.0 0.0 59184.2

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE:

0.0 0.0 57654.2

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH):

0.0 0.0 136917319.5

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

0.0 0.0 43865720.0

18. NET ELECTRICAL ENERGY GEN. (MWH):

-7720.0

-10920.0 40914773.0

19. UNIT SERVICE FACTOR: (PERCENT) 0.0 0.0 57.9

20. UNIT AVAILABILITY FACTOR:(PERCENT) 0.0 0.0 57.9

21. UNIT CAPACITY FACTOR (MDC): PCT 0.0 0.0 51.9

22. UNIT CAPACITY FACTOR (DER): PCT 0.0 0.0 50.4

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 0.0 19.7 24 SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE, AND DURATION OF EACH):

N/A

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

MAR 2.1988

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

FORECAST ACHIEVED INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A i

COMMERCIAL OPERATION N/A N/A 1

F=-

1 NARRATIVE

SUMMARY

OF b

MONTHLY OPERATING EXPERIENCE UNIT II FEBRUARY, 1988 February 1

'The Unit remained shutdown for maintenance.

through February 9 February 10 The reactor was taken critical at 1123 hours0.013 days 0.312 hours 0.00186 weeks 4.273015e-4 months .. At 1300 hours0.015 days 0.361 hours 0.00215 weeks 4.9465e-4 months , the reactor was shutdown to repair Pressurizer PORY Isolation Valve (RCS-MOV537).

February 11 The Unit remained shutdown.

February 12 The reactor was taken critical at 1903 hours0.022 days 0.529 hours 0.00315 weeks 7.240915e-4 months .

February 13 The Unit was synchronized at 0614 hours0.00711 days 0.171 hours 0.00102 weeks 2.33627e-4 months and power was escala ted to a nominal value of 45% to. permit s team gene ra tor level trip setpoint adjustments. At 1300 hours0.015 days 0.361 hours 0.00215 weeks 4.9465e-4 months , a power escalation toward 95% was initiated.

February 14 The Unit operated at a nominal value of 100% output.

through February 16 February 17 At 2104 hours0.0244 days 0.584 hours 0.00348 weeks 8.00572e-4 months , the Unit's output was reduced to 75% to permit leak testing of the 'D' waterbox of the Unit's main condenser.

February 18 At 0910 hours0.0105 days 0.253 hours 0.0015 weeks 3.46255e-4 months , the Uni t's output was increased-to approximately 87%.

February 19 At 0310 hours0.00359 days 0.0861 hours 5.125661e-4 weeks 1.17955e-4 months , leak testing of the Unit's main condenser was complete and a power escalation toward 100% output was i ni tia ted.

At 0950 hours0.011 days 0.264 hours 0.00157 weeks 3.61475e-4 months , the Unit's output was reduced to 85% to pe rmi t leak testing of the

'O' waterbox of the Uni t's main condenser.

At 1205 hours0.0139 days 0.335 hours 0.00199 weeks 4.585025e-4 months , power was reduced to 60% tc remove the 'B' Main Feed Pump from service for maintenance.

February 20 The Unit operated at a naninal value of 60%' output.

through February 21 February 22 At 0520 hours0.00602 days 0.144 hours 8.597884e-4 weeks 1.9786e-4 months , the Startup ' Feed Pump was placed in service and power was escalated to a nominal value of 80%.

At 1145 hours0.0133 days 0.318 hours 0.00189 weeks 4.356725e-4 months , the 'B' Main feed Pump was returned to service and power was increased to a nominal value of 100% output.

Februa ry 23 The Unit operated at a nominal value nf 100% output, through February 29 -

Ri -

AVERAGE DAILY UNIT POWER LEVE1.

DOCKET NO.

50-412 (JNgr BVPS Unit 2 DATE March 10, 1988 COMPLETED SY M.A. Winner TELEPHONE (412) 643 1825 MONTil February, 1988 DAY AVERACE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL I M W'-N 'il iMWe-Net 1

0 17 802 2

0 13 668 3

0 19 623 4

0 447 30 5

0 453 6

0 655 i

7

_0 823

3 3

0

4 818 9

0 is 818 10 0

26 814 ll 0

27 814 12 0

818 13 290 814 39 14 802 ja N/A is 818 3

N/A 16 822 INSTRUCTIONS On this format.!tst the actne d::ily unit :n ser :r.e!:n Mwe Nei tar esch day in the recurring monen.C..mnute e u

the nearest whvie mepwatt.

(4177) ____

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q UNII SIIU1 DOWNS AND POWER REIMETIONS DOCKE T NO. 50-412 UNIT NAME BVPS IInit 2 f)A TE March 10, 19ss i

REPOR T MONIH February, 1988 COMPLE TEg) gy M.A. Winger IEl EPflONE (412) 643-1825 m

be

n

% ee o oa 0$%

Licensee c

a Cause & Corrective No.

Date 2

3UE Event 8

kS E

Action to R

$3 I

sS*

Report #

a H

A j"S Prevent Recurrence m

o o

ca i

3 880201 S

229 B

4 N/A CA VESSEL Perform maintenance on a leaking pressurizer manway.

la 4

880210 F

65.2 A

1 N/A CA VALVEX The reactor was shutdown to repair pressurizer PORV Isolation Valve

[RCS-MOV537).

5 880217 F

0 B

5 N/A HC ZZZZZZ Reduced output to 75% to permit leak testing the

'D' waterbox of the Unit's main condenser.

6 880219 F

0 B

5 N/A IIC ZZZZZZ Reduced output to 85% to permit leak 4

testing of the

'D' waterbox of the Unit's main condenser.

7 880219 F

0 B

5 N/A Cll PUMPXX Power was reduced from 85% to 60% to permit the

'B' main feed pump's removal from service for maintenance.

I I

2 3

4 I I n.cd Reasnes n,ehad:

1.sluks G Insiiniti.=es 5 Ss heJu't.I A Fquipmens failure (i = plaint

a. Menu 11 R Maint anse e r Test f.n Pserd8d'8 a' "8 lla'a 2-Manua1 Scree I ness Shcess 8.n I hcasce C Refiseling 3_a,eo., tic Ser==

IscueR.p. ealiMiIsictNIINIG D NcFl8') Rc5 k'i.*

4-Continued From Previous Month 014 13 I th.csaine Isainnig A I escuse I saminae"*

5-lietuc t t on i Adeissnesse.neeve 9-Other 5

t. Ogweais. nut I is..a il aplane t I shibst I 5enw %ense l'8/77) 11 Oslice i1.pl. san t e

i m

f-4 o.

\\

OPERATING DATA REPORT DOCKET NO.:

50 412 REPORT DATE: 03/10/88 COMPLETED BY: M.A.WINGER TELEPHONE:

(412) 643-1825 OPERATING STATUS

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

2. REPORTING PERIOD: FEBRUARY 1988

3. LICENSED THERMAL POWER (MWt):

2660

4. NAMEPLATE RATING (Gross MWe):

923

5. DESIGN ELECTRICAL RATING (Net MWe):

836

6. MAX. DEPENDABLE CAPACITY (Gross MWe):

885

7. MAX. DEPENDABLE CAPACITY (Net MWe):

833

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE 1AST 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 PERICD:

696.0 1440.0 2511.0

12. NO. OF RRS. REACTOR WAS CRITICAL:

414.6 1040.5 2006.0 i

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. hdURS GENERATOR WAS ON LINE:

401.8 1027.7 1977.5

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH):

948305.0 2595823.0 4981460.4

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

307600.0 843400.0 1625600.0

18. NET ELECTRICAL ENERGY GEN. (MWH):

285646.0 792196.0 1530300.0

19. UNIT SERVICE FACTOR: (PERCENT) 57.7 71.4 73.8

20. UNIT AVAILABILITY FACTOR:(PERCENT) 57.7 71.4 78.8

21. UNIT CAPACITY FACTOR (MDC): PCT 49.3 66.0 73.2

22. UNIT CAPACITY FACTOR (DER):PCf 49.1 65.8 172.9 I

)

23. UNIT FORCED OUTAGE RATE: (PERCENT) 14.0 6.0 9.0 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:

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..... _

j

ML20148J589

Text

SUMMARY

SUMMARY

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