ML20206E477

Monthly Operating Repts for Beaver Valley Power Station for Oct 1988

ML20206E477
Person / Time
Site:	Beaver Valley
Issue date:	10/31/1988
From:	Sieber J, Winger M DUQUESNE LIGHT CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8811180088
Download: ML20206E477 (11)

Text

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NARRATIVE sui 4%RY OF

. lONIHLY OPEPATING EXPERID43 UNIT I OCIOBER 1988 October 1 At 0001 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, the Unit's output was rwhad frtan 100%

output to 40% output to permit rupairs to a heater drain tank level control valve. At 1540 hours0.0178 days <br />0.428 hours <br />0.00255 weeks <br />5.8597e-4 months <br />, the heater drain tank level control valve was repaired and the Unit's output was increa: sed to 50% output to load follow. l October 2 'Ibe Unit operated in a load following node at 50% output. [

Octehar 3 At 0430 hours0.00498 days <br />0.119 hours <br />7.109788e-4 weeks <br />1.63615e-4 months <br />, the Unit's output was escalated to a ncaninal ,

value of 100% output. [

Octehar 4 'Ihe Unit operated at a ncaninal value of 100% output.

] through r October 7 l t

October 8 At 0430 hours0.00498 days <br />0.119 hours <br />7.109788e-4 weeks <br />1.63615e-4 months <br />, the Unit's output was zwkv=4 to 45% to permit repairs to a heater drain tank level control valve.  ;

At 2131 hours0.0247 days <br />0.592 hours <br />0.00352 weeks <br />8.108455e-4 months <br />, repairs to the heater d min tank level control valve were cor@lete and the Unit' output was ,

walated to a ncninal value of 50% output to it.,sa follow.

Octrear 9 At 0820 hours0.00949 days <br />0.228 hours <br />0.00136 weeks <br />3.1201e-4 months <br />, the Unitis output was twhrmi to 45% to permit repairs to a heater drain tank level control valve.

At 0855 hours0.0099 days <br />0.238 hours <br />0.00141 weeks <br />3.253275e-4 months <br />, the repairs to the heater drain tank level control valve was complete and power was escalated to a naninal value of 50% output to load follow. j October 10 At 0430 hours0.00498 days <br />0.119 hours <br />7.109788e-4 weeks <br />1.63615e-4 months <br />, the Unit's output was mealated to a ncninal I j value of 100% output. L

[

Octehar 11 'Ihe Unit operated at a naminal value of 100% output. [

W Octrher 14 i

, l t

Ocrehar 15 At 0003 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />, the Unit's output was reduced to 50% output l to load follow. [

Octehar 16 'Ihe Unit cperated at 50% output. ,

f October 17 At 0406 hours0.0047 days <br />0.113 hours <br />6.712963e-4 weeks <br />1.54483e-4 months <br />, the Unit's output was escalated to 90% output f to load follow. l 1

Octehar 18 'Ihe Unit operated at 90% output to load follow.

through  ;

October 21 .

t i

j g.11100000 081031 .N.1Y R ADocK 05000334

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NARRATIVE SLM9Rf OF POfDILY OPERATING EXPERIDICE UNIT I (continued)

OCICBER 1988 October 22 At 0005 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />, the Unit's output was M v=1 to 50% output to load follw. t October 23 'Ihe Unit operatau st 50% output. I October 24 At 0400 hours0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br />, the Unit's out{ut was increased to 90% output to load follow. [

October 25 'Ihe Unit operated at 90% output.  ;

through ,

October 28 >

Oc+r+*r 29 At 0010 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />, the Unit's output was reduced to 50% to load '

follow.

Oce r+*r 30 'Ihe Unit operated at 50% output. '

October 31 At 0400 hours0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br />, the Unit's output was escalated to 90% output to load follow.

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AVERACE O AILi UNIT POWER LEVEL i DOCK 2T No.30-334 r tfNgt 37? 5 r.* n:.: Q ,

4 DATg 11/10/88 .

COMPT.ETED BY M.A. Winger _

j TELEPHONE (412) 393-7621 l I

i l

yo g OCTOBER 1988  !

DAY. AVERAGE DAILY POWER LIVEL DAY AYIRAGE DAILY POWER LIVEL i t MWe,Neti IMWe NetI g 346 g7 633 l 2

350 gg 733 i 3 692 g, 738 4 813 3 741 l g 804 3g 742 6 813 g 396 ,

7 808 392

i 3 t

, g 363 ;4 646 ,

j 9 375 gg 750  :

7 i le 683 ;g 733 j i -

l g 821 g 754 821 733 12 3 }

13 813 408  ;

3 816 383 14 3g [

t3 40A 3g 654 le 379 ,

t i

-i  !

j INSTRUCT 10NS l 1

Osi this format.hst the ourne dadv unit ;i vce

'esci :n uwe Net far each day in the recosting nwath. ikmnute 'o  !

) Ih6 ft03 fell efHMS fMg3W48 L.

f  ;

4 i

(4t77) i 4

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OPERATING DATA REPORT DOCKET NO.: 50 334 REPORT DATE: 11/09/88 COMPLETED BY: M.A.WINGER TELEPHONE: (412) 393 7621 1 OPERATING STATUS

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

2. REPORTING PERIOD: OCTOBER 1988

3. LICENSED THERMAL POWER (MWt): 2660

4. NAMEP! ATE RATING (Gross MWe): 923 3

5. DESIGN ELECTRICAL RATING (Not MWe): 835

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

7. MAX. DEPENDABLE CAPACITY (Net MWe): 810  ;

8. IF CHANCES OCCUR IN CAPACITY RATINGS SINCE IAST REPORT, CIVE REASONS:  ;

l

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Not MWe): Nona  !

10. REASONS FOR RESTRICTIONS, IF ANY: N/A I I

THIS MONTH YEAR TO DATE CUMULATIVE i 11, HOURS IN REPORTING PERIOD: 745.0 7320.0 109608.0 l

12. NO. OF HRS. REACTOR WAS CRITICAL: 745.0 5798.1 64982.3 t

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8 ,

14. HOURS GENERATOR WAS ON LINE: 745.0 5727.3 63381.5 L

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 [

16. GROSS THERMAL ENERGY GEN. (MWH): 1541992.0 13983736.0 150901055.5  :

17. GROSS ELECT. ENERGY GEN. (MWH): 501670,0 4526439.0 48392159.0 j

18. NET ELECTRICAL ENERGY GEN. (MWH): 469480.0 4240157.0 45165850.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 78.2 60.1 [

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 78.2 60,1

[

21. UNIT CAPACITY FACTOR (MDC): PCT 77.8 71.5 54.1 t

22. UNIT CAPACITY FACTOR (DER): PCT 75.5 69.4 52.5  :

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 2.1 18.4

(

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

I

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

[

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

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

COMMERCIAL OPERATION N/A N/A f

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UNil SHUIDOWNS AND POWER rem I'MKKE T NO . 5W#'

UNIT MAME AVf'S Unit iI BDAIE 11/10/88 REPORT MONIH OCTOBER l#88 c m Eynggy M.A. W er IELE PHONE (412) 393-7621 "a.

ca w me o **

3* "c 05% Licensee ,,

Cause & Corrective No. Date ". %3 3U Event  !. S Action to H

R a

$3 $ f$" Report # =E a Prevent Recurrence u

gm9 yU y 8

21 881001 F 0 5 5 N/A VALVEI lill Reduced power to 40% to repair heater drain tank level control valve LCV-SD-106B.

22 881001 S 0 5 N/A ZZ ZZZZZZ 11 Power increased from 40% to 507. to load follow.

23 881008 F 0 B 5 N/A lill VALVEX Reduced power to 457. to repair heater drain tank level control valve LCV-SD-106B.

2to 881008 S 0 5 N/A ZZ 11 ZZZZZZ Power increased to 507. to load follow.

25 881009 F 0 B 5 N/A IIII VALVES Unit's output reduced to 457. to permit

, maintenance on LCV-SD-106B heater drain tank level control valve.

I 2 I I a.eJ 3 4 Reawee se,,si g: I =lissues G. In.sen.sk.ns

% LlieddeJ A f gesigmersee g~,es.ee gI opt,het g _,,,,,, g 3.g recy.m see. sspass 3 Mhnessac eg Tess y_,g ,,.ai seram I seen Sh< css i== l a.cawc 0 RefM 3-Autemette Scram I '<*' R*l' 8 3 3 M 8 I '8' 8 N8 'NI G ll Mrgalasew) Mesesks#'" 4-Caset tamed Free Previe=* peontle (188 89 l 83 teressew Teseneng A 1 ea rnw I sassessackin $_g ,f,,cgg. ,

1 AJeunessesee,c g,y, $ ,

t tagaresensnalI se. ll erlames I slutus I Samm %=e.c t*8/ F FI 11(8elicsiI sgIsai9 e

UNII SHUIDOWNS AP4D POWER REtsgCilONS EMKKET780. 50- 3 M ,

UNIT NAME OVIS Uselt Il DAIE _11/10/88 004rtElfstay Pt. A. winger REFORT MONIH OCTOBER 1988 IER.EfetopeE (412) 393-7b71 s.

cn ene te o .

o, * ** 0 CU Licensee "$*

No. Date c ,, Cause, & Corrective

% "$ . 3 i's e* Event Ie S* Action to R $** 3 $ f$" Report # *E s Prevent Recurrence H m ymg yU 0 2

26 881009 S 0 H 5 N/A ZZ ZZZZZZ Power increased to 50% to load follow.

27 881015 S 0 H 5 N/A ZZ ZZZZZZ IJnit 's output reduced to 501 to load follow.

28 881017 S 0 H 5 N/A ZZ ZZZZZZ IJnit's output increased to 901 to load follow.

29 881C22 S 0 H 5 N/A ZZ ZZZZZZ IJnit's output decreased to 507. to load follow.

30 881024 S 0 H 5 N/A ZZ ZZZZZZ Jnit's output increased to 901 to load tollow.

31 881029 5 0 H 5 N/A ZZ ZZZZZZ fnit's output reduced tr. 50% to load I follow.

32 881031 S 0 H 5 N/A ZZ ZZZZ?.2 rn it's output increased to 90% to load l !ollow.

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I 2 I I.=.eJ 3 4 Reas..e ,,,, % i glue es G. 8 es. i..ng 5 %licJu'eJ A figuiposerne l'adeself agilawel 3.se ag f e l'ecraesse..se est lissa R Maassacessiae e t Tese 2-es aa krto 8 S 58"d' 8*" I ** '"we f Referleat 3-hos atte Scrto I 's**N* f**8 8 I I N 8 I '8' 8 NI'MI 8 I8 Merealasme) Rcsselise.see 4-Comain e4 Free Fre,to.e teomtIn tile.lI I f 4.rese.w featessag A I oncetr I sassenasiise 5-mes' esc : t em 1 AJanaessesse.c 9.og g,,, 5 ,

t.Ih resensialI ...eiI ag.4 e.e3 I slulwe I L.= %.a .-

1 l'8/ F Ji ilIhiere il igda I f

NARRATIVE SG99JW OF KWDEX OPERATDC EXPERID4CE UNIT II OCIOBER 1988 Octcber 1 'Ihe Unit entered the month at 75% cutput to permit repairs to the tube cleaning systen of the 'B' waterbox of the main

.rdenser.

OctcLar 2 At 1950 hours0.0226 days <br />0.542 hours <br />0.00322 weeks <br />7.41975e-4 months <br />, the Unit's output was escalated to a non.inal value of 100% cutput.

October 3 'Ihe Unit operated at a ncainal value of 100% output.

through Oc+r*wr 6 Octr**r 7 At 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br />, the Unit's cutput was reduced to 75% to pemit tube leak detection and repairs in the 'B' waterbox of the Unit's main condenser.

October 8 'Ihe Unit operated at 75% output.

through October 9 Cctceer 10 At 2350 hours0.0272 days <br />0.653 hours <br />0.00389 weeks <br />8.94175e-4 months <br />, the Unit's output was escalated to a ncninal value of 100% cutput.

Octcber 11 The Unit operated at a ncminal value of 100% output.

through Octe*we 31

AvtRAct 041LY L'Nif.50wgR ggygt 00CK27NO. 50-412 t; nit BVPS Unit 2 DA7g 11/10/88 M.A. Winger COMPWD BY TELEPHONg (412) 393-7621 gg OCTOBER 1988 DAY AVERACE DAILY POWER LIVIL DAY AVIRACI DAILY power LIVEL IMWwNel exw Nm 582 g7 798 g

614 gg 798 802 g, 806 3

4 806 20 798 g 70A gg 793 806 g 802 6

769 y 806 f 7 3 594 4 802 590 3 A06 9

590 806

] 10 3 gg 785 g 802 802 802 gg 3 g3 An6 803 i  ;,

l 806 3g 806 14 802 jg 804 -

33 34 798 INSTRL'CT10NS On this format.!sst the ocne d:dv unit ;mer %i:n MWe Net far sua day in the remaeung nsiath.i!..innute eu the nearest envie megawact.

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OPERATING DATA REPORT J

DOCKET No.: 50 412 REPORT DATE: 11/09/88 COMPLETED AY: M.A.WINGER TELEPHONE: (412) 393 7621 s

OPERATING STATUS

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

2. REPORTING PERIOD: OCTOBER 1988

3. LICENSED THERMAL POWER (MWe): 2660 4.1 AMEPIATE RATING (Cross MWe): 923

5. DESIGN ELECTRICAL RATING (Not MWe): 836

6. MAX, DEPENDABLE CAPACITY (Cross MWe): 885

7. MAX. DEPENDABLE CAPACITY (Not NWe): 833

8. IF CHANCES OCCUR IN CAPACITY RATINGS SINCE !AST REPORT, GIVE REASONS:

i

9. POWER LEVEL TO VHICH RESTRICTED, IF ANY (Net MWe): Mona _

1

10. REASONS FOR RESTRICTIONS. IF ANY: N/A i

i i THIS MONTH YEAR TO DATE CUMUIATIVE

11. HOURS IN REPORTING PERIOD: 745.0 7320.0 8391.0

, 12. NO. OF HRS. REACTOR WAS CRITICAL: 745.0 6819.8 7785.3

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 l 14. HOURS GENERATOR WAS ON LINE: 745.0 6765,5 7715.3

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. CROSS THERMAL ENERCY CEN. (GH): 1881405.0 17481165.0 19866802.4 t

17. CROSS ELECT. ENERCY CEN. (MWH): 603700.0 5611000.0 6373200.0 4

18. NET ELECTRICAL ENERCY CEN. (EH): 571691.0 5304498.0 6042602.0

19. UNIT SERVICE FACTOR: (PERCENT) 100.0 92.4 91.9

20. UNIT AVAILABILITY FACTOR:(PERCENT) 100.0 92.4 91.9

21. UNIT CAPACITY FACTOR (MDC): PCT 92.1 87.0 86.5 1

22. UNIT CAPACITY FACTOR (DER): PCT 91.8 86.7 86.1

23. UNIT FORCED OUTAGE RATE

(PERCENT) 0.0 3.0 4.1

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

l UNIT Ifl SCHEDUTrn FOR FIRST REMELING OUTAGE BEGINNING MARCH 17.1989 TO J

MAY 26.1989

25. IF SHUT DOWN AT END OF REPORT PER70D, 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

m _ - _

o -

UNii 5NUygsgesN5 AMED FUteER reg 80CT10NS EMKKEI 700.38-417 UNIT M480E hIr 2 IDAIE /88 REPOR T 300NIN OCTOBER 1988 NE1 Ele gy M.A. Winter IEI.If000NE (412) 393-7621 ,

M Se .

c: n = es o o, ; ", O C, O Licensee 4 $** Cause & Corrective No. Date ",,  %$ $ lU Event m o Action to R $3 3 f$" Report # 5 eu Frevent Recurrence e a m gw NU y o

21 881001 S 0 8 4 N/A HF liTEXCH Unit's output reduced to 757,to permit repairs to the condenser tube cleaning system for the 'B' waterbox of the Unit's main condenser.

22 881007 5 0 B 5 N/A IIC HTEICII Unit's output reduced to 757. to permit condenser tube leak Jetection and repairs in the 'B' waterbox of the Unit's main condenser.

I 2 3 4 I I a.cJ Rees.a. pe,sised: I. duties G . Ineaeme sienes

% % SwJ*.4 AI9mpememe TseleneiI epEsent g u .g 8.= Peermosom W Issea 3M* e og irse 2 h l Scron i esses Sierces s.= 1 messe<c f Ref% 3 3,,,,,,,se seram 3 *ca' Ral'**' 8I I N 8 8 e8' 8WRI G 18 9tcyedaems Messeks en g_c.,, g ,,4 y, pg., s . pe tte atte.8 8 8 8Irreseas leseneseg A I e cwte I wasemmase.as S- w eece1em 3 Ad==aeedomem 9_ogie,r 5 ,

te tapressa esE I e .e il spisesel I sledies I %ssem bene.c 89/FF3 IlIhiers Il ag4 ment e

$VL

'Af M Te'epo . (4u) m exo N#:tm oroyp P O. Bc 4 r.hiccropon PA 55:ncoe4 llove: tor 10, 1988 Doaver Valley Power Staticn Unit 1 - [bchet llo. 50-334, Licenso 13o. DIR-56 Unit 2 - [bcket llo. 50-412, Licenso lio. IIPF-73 Monthly Oreratirg. Report U. S. IMclear Regulatory Ommission

[bcu:nont Cbntrol Desk b'ashinJton, D.C. 20555 Cention.n:

In acconlarco with Arpenlix A, Technical Specifications, the Monthly Orcratirn Report is sutnitto:1 for Unit 1 ard Unit 2 for the renth of Octrier, 1988.

Verf truly yours,

. D. Sieler

'ico Pnmident IMclear Grotp Ini Ih:1ccures cc: lac Regiomi Office Kiny of rnissia, PA 0 1 1