ML19347F814

Monthly Operating Repts for Apr 1981

ML19347F814
Person / Time
Site:	Brunswick
Issue date:	05/05/1981
From:	Harrison F CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML19347F813	List: ML19347F812 ML19347F814
References
NUDOCS 8105260390
Download: ML19347F814 (11)

Text

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OPERATING DATA. REPORT"

()' DOCKET NO. 050-0325-DATE'05/05/81.

COMPLETED ~BY FRANCES. HARRISON TELEPHONE' 919-457-9521 OPERATING STATUS-

-1. UNIT NAME: BRUNSWICK UNIT 1 .I NOTES. 'I-

2. REPORTING PERIOD: APRIL 81 I I

3. LICENSED. THERMAL-POWER (MWT): 2436 I I:

4. NAMEPLATE RATING.(GROSS MWE): 867.0 I .I 5.' DESIGN ELECTRICAL RATING (NET MWE): 921.0 I I

6. MAX DEPENDABLE CAPACITY' (GROSS MWE) : 815.0 I I'

7. MAX DEPENDABLE CAPACITY-(NET MWE): 790.0 -------------------------------

8. IF -CHANGES OCCUR _IN CAPACITY RATINGS (ITEMS ~3 THRU 7) SINCE;LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED IF ANY-(NET MWE): NONE

10. REASONS FOR RESTRICTION IF ANY:

' THIS YR TO CUMUL MONTH DATE: ATIVE

11. HOURS IN REPORTING PERIOD 719.0 2879.0 36120.0-

12. NUMBER OF HOURS REACTOR WAS CRITICAL- 221.2' 2134.3 25936.4L

13. REACTOR RESERVE SHUTDOWN HOURS LO.0 0.0' 1647.1 14 HOURS GENERATOR ON LINE '206.0 2056.8 24438.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 321413.1 3841575.6 49965308.5

17. GROSS ELECTRICAL ENERGY GENERATED-(MWH) 194910.0 1256185.0 16581779.0

. 18. NET ELECTRICIAL ENERGY GENERATED (MWH) 97142.0 1206750.0- 15954184.0 l 19. UNIT SERVICE FACTOR :28.7 71.4 67.7

20. UNIT AVAILABILITY FACTOR 28.7- 71.4 67.7

21. UNIT CAPACITY FACTOR (USING MDC NET) -17~1 . 53.1- 55.9

22. UNIT CAPACITY FACTOR (USING DER NET) 16.5 51.1 53.8

23. UNIT FORCED OUTAGE RATE 50.1 16.0' 18.0

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS-(TYPE, DATE, AND DURATION OF.EACH):

j r

25. IF SHUTDOWN AT END OF REPORT PERIOD ECTIMATED DATE OF START UP: 6/21/8' I

26. UNITS IN TEST STATUS (PRIOR TO COMMERICIAL OPERATION): FORCAST ~ACHEIVED INITIAL CRITICALITY f INITIAL' ELECTRICITY COMMERICIAL OPERATION l

1.16 - 9 8105260370. ...

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-APPENDIX B AVERAGE-DAILY POWER LEVEL ,

. DOCKET I NO.. 050-0325

• UNIT 4BRUNSWICKf. UNIT-1 ,

?DATE 05/05/8'

^

.m COMPLETED B).rRANCE9 HARRISON-- -

TELEPHONE,919-457-9521' APRIL 81- ~

DAY .HVG. D4ILY POWER LEVEL- ' DAY AVG.JDAILY POWER. LEVEL-( MWE-NET) -. L(MWE-NET) .c 1 -121- -17 - 489... ,

2 - 11. > 18 ' ,

-7.

+

3 L-11. 19 -4.-

'4 -11. '20 -4. ,

5 -11. 21 -4.-

-10. 14 6 ~ ~ 22

.7 -9. -23 -d.

6 -12. ~24' -4 i

9 134.- 25 --5.-

10 -443. 26 -4 I

11 459. 27 -- - 5 .

12 537. '28 -5.

13 536. 29 -5.

14 535. 30 -4.- ,

15 537.

t 16 523.

4 1.16 - 8 1

.____.___.__.__.____m_2_'_____. . _ . _ _ _ _ _ _ . _ . _ _ _ . _ _ _ _ - . . _ _ _ _ _ . _ . ._. _ . _ _

. 1 APPENDIX DOCKET NO: 050-325 UNIT: Brunswick No. 1 DATE: May 1981 COMPLETED BY: Frances Harrison OPERATIONS

SUMMARY

BRUNSWICK UNIT NO.-1 Brunswick Unit No. 1_ operated at a 28.7% availability factor for the month of

, April with a 17.1% capacity factor. There was one power reduction this month, l and one "off-line" outage, both are detailed in Appendix D, the unit shutdowns and power reductions log.

There are 476 BWR and 160 PWR spent fuel bundles in the Brunswick nit No.-1 fuel pool.

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DOCKET NO. 050-032s UNIT SliUTDOWNS AND POWER REDUCTIONS UNIT NAME Brim <n.r t ch m i DATE Mav 1981 COMPLETED BY Eulis A. Willis f

REPORT MON 111 April 1981 TELEPilONE (919) 457-9521 w.

.. E c

[ t, Cause & Corrective E: 3 j y 5, Licensec $% Action no No. Date E-p EE jg u

.25 y lj 35 Event Report #

p mO- g Q Prevent Recurrence e  : -

6 201.2 'A 3 N/A .CD- VALV0P The unit scrammed because of a power 015 810329 F

! spike caused by an incrdase in reactor pressure. Separation of the disk from the. stem on HSIV F022C caused the valve to shut resulting in a pressure increase and a reactor scram.

Placed MSIV C'in a closed position N until repairs can be made. 0 1

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.sas 1 2 Method: Exhibit G Instructions

~ Reamn: for Pseparation of Data F: ForecJ 1 M.maal S: Scheduled A l ilmpmen Fadure (Explain) Entry Shens for Liecnsee 2 Manual Scrarn.

--ss 11 Mainte:unec or Test 3 Autumatic Scram. Event Rt.; t(LER) File (NUREG.

c.!(efuelmg i 6 4 Continuations 01611-D - D-Itegulaio > ltesirietion E Operatos Tsainmgi License Examination

[

5-Load Reductions r"""" F Administrative 6-Other -

3 Exhibit I Same Soures . '

G. Operational Errus (Explain) c1/77)

Il Other (Explain) -

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050-0325 UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO. _ Brunswick No. 1 UNIT NAME __May 1981 DATE Frances liarrison i , COMPLETED BY i REPORT MONTil April 'i98: TELEPllONE (919) 457-9521 Q" C 5 r, Cause & Currcelive 5: 'b j j 5, Licensee $*o he g $rga ^b Vtava oc trance i

.' 810410 179.2 B 5 N/A CD VALV0P: The unit operated at a reduced power 81-016

• F because only three steant lines were

' available. A separated disc on MSIV f

F022C resulted in a decision to use a three steam line operatien until a .

f .

• scheduled outage at which time repairs could be madp.

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"~hibit G Instructions

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A l'ipopment I%Iure (Explain)

Mcatiod:

. I Mar.ual for Preparation of Daa Entry Sheets for Liecusec

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. S: SeheJaled n Mainiciunee of Test C Itefuelmg 2 Manual Scram.

3 Automatic Scram. Esen Report (LER) File (NUREG.

0161)

D Regulator > Restriction 4 Continuations

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*** E Operator Trainiag.t. License Examination 5-Load Reductions I

!M F Administrative 6-Other Exhibit ! Same Sourcs

• P"""" G Operational Errut (Explain)

• et/77) li Other (Explain) 4

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DOCKET NO.

050-0325 UNIT SilUTDOWNS ANE d REDUCTIONS UNIT NAME hrunswicic No. 1 DATE May 1981

. COMPLETED BY Frances linrrinon

.pri1 1981 REPORT MON TELEPIIONE (919) 457-9521

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'g' *., Cause & Currective .,

.$ 'i 'i; $ .!E F. Licensee E r, Action to No. Date h  ?! ? i .s M 5 Event Repor #

33 g'3 o

Prevent Recurrence l- j~ $ js d in u v

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810417 5 312.8 B 2 N/A N/A N/A The unit was separated from the grid 017 to perform maintenance on the RiiR heat excha'ngers which accumulated extensive oyster sliells.

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1 2 Meilnad: Exhibit C Instructions F: Forced Reason:

1 Manual for Picparation of Daia S: SchaJuled A l'qu:pment 1% lure (Exphin) Entry Slicets for Licensee 2 Manual Seraan.

Il Mainten.ince of Test 3. Automatic Scram. - Event Report (LER) File (NUREG.

C Itefuchng 0161)

- D Itegulates> ltesteiction 4 Continuationa 1: Operaio Training 1 Liet..sc Examination 5-Load Reductions I F Adminiuic.tive 6-Other Exhibit 8.Sanw Source

• C-Operation .! Error (Explain)

(9/77) .

Ilother (Eglain) -

OPERATING' DATA REPORT DOCKET'NO.. 050-0324 DATE'05/05/81-COMPLETED BY, FRANCES HARRISON TELEPHONE 919-457-9521-OPERATING STATUS

-1. UNIT NAME: BRUNSWICK UNIT 2- I NOTES I 2.. REPORTING PERIOD:-APRIL 81 .

I. I

3. LICENSED THERMAL POWER (MWT): 2436 ~I I 4.~ NAMEPLATE RATING (GROSS MWE): 867.0 I I

5. DESIGN ELECTRICAL RATING -(NET MWE) : 821.0 I I 6.: MAX DEPENDABLE. CAPACITY (GROSS MWE) : 815.0 I I

7. MAX DEPENDABLE CAPACITY (NET MWE): 790.0- -------------------------------

S. IF CHANGES OCCUR IN CAPACITY RATINGS -(ITEMS 3 THRU 7) SINCE LAST' REPORT, GIVE REASONS:

9. POWER LEVEL TO WhICH RESTRICTED IF ANY (NET MWE): NONE

10. REASONS FOR RESTRICTION IF ANY:-

THIS' YR TO -CUMUL=

MONTH DATE ATIVE

11. HOURS IN REPORTING PERIOD 719.0 2879.0- 48144.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 420.6 1679.0. 30700.3

13. REACTOR RESERVE SHU. 0WN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON LINE '340.7 1517.4 28481.6

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 545734.6 2490005.6 52101386.4

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 181833.0 852657.0 17417103.0

18. NET ELECTRICIAL ENERGY GENERATED (MWH) 171831.0 811930.0 16717339.0

, 19. UNIT SERVICE FACTOR- 47.4 52.7 59.2 i 20. UNIT AVAILABILITY FACTOR 47.4 52.7 59.2 l 21. UNIT CAPACITY FACTOR (USING MDC BET) 30.3 35.7 44.0

22. UNIT CAPACITY FACTOR (USING DER NET) 29.1 34.4 42.3

23. UNIT FORCED OUTAGE RATE 53.0 26.1 14.1

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPEr DATE, AND DURATION OF EACH):

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START UP: 0/ 0/ 0

26. UNITS IN TEST STATUS (PRIOR TO COMMERICIAL OPERATION): FORCAST ACHEIVED INITIAL CRITICALITY -------- --------

INITI.AL ELECTRICITY l -------- --------

COMMERICIAL OPERATION ,

l 1.16 - 9 l

l

fI' APPENDIX'~B

- AVERAGE DAILY POWER LEVEL DOCKET NO. 050-0324

~

UNIT BRUNSNICK UNIT ~2 DATE 05/13/81 COMPLETED BY FRANCES HARRISON TELEPHONE 919-457-9521 APRIL 81-DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER ~ LEVEL '

(MWE-NET) (MWE-NET)

I -7.- 17 -3.

2 -7. ~l8 58.

3 -6. 19 271.

4 -7. 20 309.- -

5 -8 21 -373.

6 -8. 22 ,

475..

7 -9. 23 525.

8 -8. 24 573.

9 -11. 25 .736.

10 50. 26 624.

11 110. .' 2 7 7 33.

12 164. 28 77 0.

13 -8. 29 770.

14 -6. 30' 756.

, 15 -8.

l 16 -13.

1.16 - 8

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APPENDIX-DOCKET NO: 050-324 UNIT: Brunswick No. 2 ,

DATE: May 1981 COMPLETED BY: Frances Harrison OPERATIONS

SUMMARY

BRUNSWICK UNIT NO. 2 Brunswick Unit No. 2 operated at a 47.4% availability factor-for the month of April with a 30.3% capacity factor. -There were two "off-line" outages this-month, and one power reduction, both are detailed in Appendix D, the unit shutdowns and power reductions log.

There are 264 BWR and 144 PWR spent fuel bundles in the Brunswick Unit No. 2 fuel pool.

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050-0324 UNIT SIIUTDOWNS AND POWER REDUCTIONS DOCKETNO.

UNIT NAME -Brunswick No. 2 DATE May 1981 April 1981 COMPLETED BY Frances Harrison

REPORT MONT11 TELEPIIONE (919) 457-9521

' q C E*., Cause & Corrective

,{g 'h jy5 Licensee ,E.7, gg Action su No. Date & Ti : @ .g y 5 Event ,3gU Prevent Recurrence r u j!! gji Report # in U g 3- ^ 2 -

C.

F 10.0 A -2 N/A SF VALV0P RCIC overspeed failed PT due to failure 81-011 810411 of stepdown resistor. Repairs were begun but not completed before the l lack of two safety systems required the

' unit'to be shutdown. Stepdown resisgor

. replaced in RCIC. Motor from F007 was.

transferred to F006 valve to make F006

(

operable. F006 motor sent to Westing-house for repair.

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Meilaxt: Exhioit G Instructions for Pacparation of Data F: Fored Reason: 1 %nual B"""" S: SeheJuled A ligmpment Failure (Explain) Entr> Sheets for Licensee .

2. Manual Serain.

HWinteaunce oi Test 3 Automatic Scram. Esent Repen (LERI File (NUREG.

C Itefuehng  ! G161)

D Itegulator) lteserietion

' 4 Continuations E-Operator Trainmg1 License Examination 5-Load Reductions I F Administrative 6-Other Exhibit I Sanw Souru

• C. Operational Error (Explain)

(9/77) llother (Explain) -

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• DOCKET NO. 050-0324 UNIT SIIUTDOWNS AND POWER REDUCTIONS UNIT NAME Brunswick No. 2 DATE May 1981 COMPLETED BY Frances IIarrison REPORT MONTil _ April 1981 TELEPilONE (919) 457-9521 n.

s. E E

._ E: 'b *TU Licensee E.t $'q, Cause & Corrective No. Date E- jj h 3j$ Event {j Q Action su 9 g u Report # un u g Preirent Recunence g g, d.81-012 810412 F 125.3 A 2 N/A IIC llThXCll The reactor was manually scrammed

. because of vessel conductivity.

Replaced loose fiber plugs in the condenser tubes with metal plugs. ,

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' 4 2,*::= Method: E.=hro it G. instructions F: Forced Reason:

for Preparation of Dara w S: Scheduled A li niement i Failure (Explain) I-Manual 2 Manual Scram. Entry Sheets for Liecusee 11.Maintenanec of Test 3 Automatic Scram. Event Report (LER) File (NUREG-C Itefucting 'Itestriction D Itegulatory 4 Continuations 0161)

E Operator Training & License Examination 5-Load Reductions 5

F Administrative 6-Other Exhibit I .Same Source G Operational Error (Explain) '

(9/77) Il-Other (Explain)