ML20148J589

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Monthly Operating Repts for Feb 1988
ML20148J589
Person / Time
Site: Beaver Valley
Issue date: 02/29/1988
From: Winger M
DUQUESNE LIGHT CO.
To:
Shared Package
ML20148J593 List:
References
NUDOCS 8803300320
Download: ML20148J589 (8)
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Text

=. ._ ... . - . - ~ _ . .

j-

,. ' /, NARRATIVE

SUMMARY

OF

  • ~

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 <br />0.349 hours <br />0.00208 weeks <br />4.775275e-4 months <br />, the Unit entered Mode 5.

February 6 The Unit remained in Mode 5.

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

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

, February 25 The Unit remained in Mode 3.

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

February 29 The Unit remained in ibde 2.

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p n ry j 68033OO32ces3fo34 ADOCK 050 s

{DR 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 g7 0 2 0 ;g 0 3 0 0 39 4 0 0

0 I O 0 21 ,

n 6

n 0 1 0 0 y

8 0 o 24 9 0 o 10 0 0 26 O 0 lI y 12 0 o 13 0 0 39 14 0 N/A 30 13 0 3{ N/A 16 0 j

l 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 c^

"s.

s' ".O oa ci No.

c 0St 1.icensee ,,

Date "a %o 3U2 Event 0e o Cause & Corrective S

H Q

$5 "

I sS* Report # =g 0 Action to j"$ m o Prevent Recurrence 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 e

Outage.

u i

1 2

. I I a.ed Reas*"' 3 4 5 Si hcJu c l 8

A F.guipmens f~ailuse (I spliint Hethod: 1.shebes G - Insisus si.=is 1-Manual l'" PacI'38 J8k"' "8 DJ8J B Maintenante e.e Test 2-Manual Scree I naes Sliccas I.u I mesisec r RefuelinK 3-Automatte scram

1) Regulataeg Hesiskti."' I sen Rq we e! I H s I sic t NtINI G I th.ceae u Tealning A lesense I sananatioet 4-Continued Fros Previous Month (1891) i AJuunasse.nesvc 5-metuction
t. Ogicsate.nul I es.u ll mgilanel 9-Other 5 .

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 l 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 <br />0.312 hours <br />0.00186 weeks <br />4.273015e-4 months <br />.. At 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br />, 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 <br />0.529 hours <br />0.00315 weeks <br />7.240915e-4 months <br />.

February 13 The Unit was synchronized at 0614 hours0.00711 days <br />0.171 hours <br />0.00102 weeks <br />2.33627e-4 months <br /> 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 <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br />, 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 <br />0.584 hours <br />0.00348 weeks <br />8.00572e-4 months <br />, 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 <br />0.253 hours <br />0.0015 weeks <br />3.46255e-4 months <br />, the Uni t's output was increased-to approximately 87%.

February 19 At 0310 hours0.00359 days <br />0.0861 hours <br />5.125661e-4 weeks <br />1.17955e-4 months <br />, 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 <br />0.264 hours <br />0.00157 weeks <br />3.61475e-4 months <br />, 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 <br />0.335 hours <br />0.00199 weeks <br />4.585025e-4 months <br />, 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 <br />0.144 hours <br />8.597884e-4 weeks <br />1.9786e-4 months <br />, the Startup ' Feed Pump was placed in service and power was escalated to a nominal value of 80%. At 1145 hours0.0133 days <br />0.318 hours <br />0.00189 weeks <br />4.356725e-4 months <br /> , 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 0 802 17 2 0 668 13 3 0 623 19 4 0 447

. 30 5

0 453 6 0 655

., i 7 _0 :3 823 3 0

4 818 9 0 818 is 10 0 814 26 ll 0 27 814 0

12 818 13 290 814 39 14 802 ja N/A is 818 N/A 3 ,

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 u e the nearest whvie mepwatt.

(4177)

g"-~ 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 **

c 0$% Licensee a Cause & Corrective No. Date ".  %$ 2 3UE Event 8

. E R

H A

$3 "

I sS* Report #  % kS a

Action to

' j"S m o Prevent Recurrence 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 4

ZZZZZZ Reduced output to 85% to permit leak 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 I I n.cd Reasnes 3 4 5 Ss heJu't.I n,ehad:

A Fquipmens failure (i = plaint 1.sluks G Insiiniti.=es

a. Menu 11 f.n Pserd8d'8 a' "8 lla'a R Maint anse e r Test C Refiseling 2-Manua1 Scree I ness Shcess 8.n I hcasce 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"*

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

t. Ogweais. nut I is..a il aplane t .

l'8/77) 11 Oslice i1.pl. san t I shibst I 5enw %ense e

i

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _m .

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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 i
12. NO. OF RRS. REACTOR WAS CRITICAL: 414.6 1040.5 2006.0
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

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